СПОСОБ УДАЛЕНИЯ ЗАГРЯЗНЕНИЙ ИЗ ВОДНЫХ ПОТОКОВ ПУТЕМ ВПРЫСКИВАНИЯ КИСЛОРОДА В БАССЕЙН ФЛОТАЦИИ

Изобретение относится к удалению загрязнений и взвешенных органических веществ из водных потоков впрыскиванием растворенного в воде кислорода в бассейн флотации. Способ впрыскивания кислорода включает введение в участок обрабатываемого водного потока флокулянта или коагулянта (1) с агрегированием взвешенных частиц ниже по течению и образованием увеличенных хлопьев. Агрегированные частицы увеличенного размера и плотности, находящиеся ниже по течению указанного участка водного потока, подвергают стадии растворения и впрыскивания кислорода. Кислород через смесители (3) под давлением направляют от установок (5) концентрирования кислорода к установкам растворения с образованием водно-кислородной смеси, которую впрыскивают в участок (6) водного потока. Агломерированный материал, всплывающий ниже по течению на поверхности и у берегов водного потока, удаляют путем соскабливания с поверхности водного потока. Установки (5) концентрирования кислорода являются установками, использующими перепады давления ...

Осветительно-аэрационный элемент

Устройство относится к технике очистки сточных вод и может быть использовано при очистке сточных вод в биофильтре с активным илом.Задачей полезной модели является повышение эффективности биологической очистки.Сущность полезной модели: осветительно-аэрационный элемент включает трубку продувки установки, трубку аэрации стоков, источник освещения, являющийся светодиодами с узким спектром излучения - синим и красным и аэратор, заключенные в прозрачный корпус цилиндрической формы, с закрытым дном и открытым верхом. Особенностью данного элемента является то, что его корпус выполнен из не хрупкого, прозрачного, светопропускающего материала, является герметичным и устойчивым к воздействию очищаемых вод. Другой особенностью является то, что подача электроэнергии на светодиоды возможна как от источников переменного, так и постоянного тока.

УСТРОЙСТВО ИНТЕНСИВНОЙ ОКСИГЕНАЦИИ ВОДОЕМА

Предлагаемая полезная модель может использоваться для повышения содержания кислорода в водоеме. Устройство интенсивной оксигенации водоема состоит из полого корпуса, внутри которого смонтированы перегородка, разделяющая корпус на 2 части, и распылитель, расположенный в одной из частей. Причем в нижней части перегородки имеется зазор. На корпусе установлена труба забора и труба подачи кислородно-воздушной смеси в распылитель. Также, устройство включает в себя штуцер подключения линии подачи кислорода. Причем штуцер подключения линии подачи кислорода может быть расположен как на корпусе, так и на трубе забора или трубе подачи кислородно-воздушной смеси.

БИОЭКОЛОГИЧЕСКОЕ МИКРОЭНЕРГЕТИЧЕСКОЕ УСТРОЙСТВО ПЛАВУЧЕГО ОСТРОВА И СПОСОБ ОЧИСТКИ ВОДОЕМОВ СО СТОЧНЫМИ И ПАХУЧИМИ ВОДАМИ С ЕГО ИСПОЛЬЗОВАНИЕМ

Изобретение относится к экологической очистке, в частности к биоэкологическому микроэнергетическому устройству плавучего острова и способу очистки водоемов со сточными и пахучими водами с его использованием. Способ включает размещение плавучего биоэкологического микроэнергетического устройства плавучего острова на поверхности водоема со сточными и пахучими водами. В корпусе плавучего острова (1) предусмотрены модуль биологического носителя (9) и модуль растений (10). На устройстве предусмотрена ветряная лопасть (5) для создания ветровой нагрузки для приведения в действие воздушного компрессора с ветросиловым приводом (6) для получения сжатого воздуха. Сжатый воздух хранят в резервуаре для хранения сжатого воздуха (7). Сжатый воздух используют для обеспечения вращения, перемещения и аэрации корпуса плавучего острова (1). Забор и отвод воды выполняют посредством вращения корпуса плавучего острова (1). Очистку водоема со сточными и пахучими водами осуществляют посредством аэрации в корпусе ...

УСТРОЙСТВО ДЛЯ АЭРАЦИИ, ЕГО ПРИМЕНЕНИЕ И ВОДООЧИСТИТЕЛЬНАЯ УСТАНОВКА С ТАКИМ УСТРОЙСТВОМ ДЛЯ АЭРАЦИИ

... 1. Аэратор для аэрации воды, содержащий систему (4) распределения для распределения воздуха ниже уровня поверхности воды и компрессор (2) с воздуховпускным отверстием и по меньшей мере с одним воздуховыпускным отверстием (23), причем компрессор (2) выполнен с возможностью размещения ниже уровня поверхности воды посредством того, что компрессор (2) снабжен корпусом, предотвращающим проникновение воды в компрессор (2), для предотвращения проникновения воды в воздуховпускное отверстие впускная труба (3) имеет открытый конец, предназначенный для расположения над поверхностью воды, и другой открытый конец, герметично соединенный с компрессором (2), для предотвращения проникновения воды в воздуховыпускное отверстие (23) система (4) распределения воздуха герметично соединена с воздуховыпускным отверстием (23), а вода может сдерживаться в силу своих свойств или посредством по меньшей мере одного клапана, и корпус выполнен с возможностью теплового контакта с водой для охлаждения компрессора (2), ...

Устройство для аэрации придонных слоев воды

Полезная модель относится к области аэрации воды и может быть использована для аэрации придонных слоев воды на водоемах. В устройстве для аэрации придонных слоев воды, включающем емкость, состоящую из двух сообщающихся камер, установленных вертикально на одной оси, верхняя камера из легкого пластика установлена над уровнем воды и камерой поплавком, выполненной из металла с центром тяжести ниже поверхности воды, в дне последней выполнено отверстие с выходом в трубу воздуховода, которая заканчивается выпускным клапаном, поверхность верхней камеры имеет черное покрытие с закрепленным в верхней части впускным клапаном, в межкамерном пространстве емкости закреплено торообразное кольцо с шаром-эксцентриком, а нижний конец трубы воздуховода с выпускным клапаном-распылителем закрепляется с помощью троса к якорю на дне водоема. Технический результат - повышение объема и зоны аэрации устройством. 1 з.п. ф-лы, 2 ил.

Reinigungsverfahren und Reinigungssystem für Seen und Sümpfe

Verfahren zur Reinigung von Wasser in einem bestimmten abgetrennten Behandlungswasserbereich eines Sees/Sumpfes mit folgenden Schritten: - Bildung eines abgeschlossenen Behandlungswasserbereichs an der Mündung eines in den See/Sumpf strömenden Flusses; - Entnahme von Wasser aus dem Behandlungswasserbereich zur Abtrennung und Beseitigung von Verunreinigungen aus dem Wasser; - Abführung von behandeltem Wasser, aus dem Verunreinigungen abgetrennt und beseitigt worden sind, außerhalb des Behandlungswasserbereiches.

Vorrichtung zur Belüftung und Anhebung von Wasser

Vorrichtung zur Belüftung und Anhebung von Wasser, dadurch gekennzeichnet, dass eine nach unten offene, in das Gewässer einzusetzende, Rinne, mit einer einmündenden Luftzufuhr versehen ist und die Rinne im Serpentinenverlauf kontinuierlich steigend und im Durchmesser grösser werdend verläuft.

Appliance for pumping oxygen-rich surface water into the oxygen-depleted deep water in stretches of standing water

Appliance for pumping oxygen-rich surface water into the oxygen-depleted deep water in stretches of standing water, comprising a well casing (14) provided with a propeller (12) driven via a shaft (10). The well casing (14) is carried by a boat (16) on which it is hinged so as to be pivotable between an essentially vertical alignment and an essentially horizontal alignment. The boat (16) accommodates a motor (18) which drives the propeller (12) via the shaft (10), and the propeller (12), in a slightly tilted alignment of the well casing (14) at the same time provides the motive force for the boat (16). ...

VERFAHREN ZUR BEHANDLUNG VON GEWAESSERN BZW. DEREN SEDIMENTE

A DEVICE FOR INCREASING THE OXYGEN CONCENTRATION IN A SUBSURFACE STRATUM OF A THERMALLY STRATIFIED BODY OF WATER

Verfahren und Vorrichtung zum Sanieren von stehenden Gewässern

Verfahren zum Sanieren eines im Wesentlichen stehenden Gewässers mit Fäulnisprozessen in einem Bodenschlamm, wobei die Oberfläche einer Tonmaterialmischung durch Feuchtigkeit vergrößert und auf dieser Oberfläche Mikroorganismen angesiedelt werden, und die mit Mikroorganismen angereicherte Tonmaterialmischung zusammen mit Wasser in einem gewünschten Verhältnis mit Druck in den Schlamm injiziert und auf der Gewässeroberfläche aufgebracht wird, dadurch gekennzeichnet, dass eine Mischung aus über Fermentierung vermehrten, in einer Flüssigkeit befindlichen effektiven Mikroorganismen und Bentonit hergestellt wird; diese Mischung in aus dem Gewässer angesaugtem und strömendem Wasser in einem vorgegebenen Verhältnis eingebracht wird; die Mischung zusammen mit dem Wasserförderstrom mittels eines Schlamminjektors (16) unter Druck in den Schlamm eingebracht und der Schlamm durchgearbeitet wird; die in das strömende Wasser eingebrachte Mischung mittels einer Beregnungskanone (9) großflächig auf dem ...

A filter appartus

Pond aerator or oxygenator with entrainment of air using water pressure

An aerator or oxygenator for a pond comprises submerged venturi-type ejectors 4 through which water is fed under pressure to entrain air sucked in via pipes 5 from an inlet 6 floating on the pond surface. The ejectors 4 are fed with water via pipes 3 from a common supply line 16 and pump 1, the pump drawing in water via filtered inlet 15. The ejectors 4 include a venturi constriction (41, Fig 3). The floating inlets 6 include an air filter (66, Fig 5) within a decorative feature (691, Fig 5) eg a duck.

Device for treating contaminated water

A device for treating contaminated water by means of an air humidification / dehumidification cycle comprises (a) a humidifying portion; (b) a blower 140 configured for blowing air via the humidifying portion; (c) a condensing portion 160 fluidly connected downstream of the humidifying portion; and (d) a pump for pumping purified water. The humidifying portion includes a shell defining a space above a surface of a contaminated waterbody. The shell is transparent for solar radiation. The condensing portion includes piping submerged into the waterbody such that condensation heat released in the piping is transferred to a bottom portion of the waterbody. Heated contaminated water from the bottom portion of the waterbody ascends to an upper portion of the waterbody and assists in the heating thereof. The waterbody can be natural, and may be selected from the group consisting of a sea, a lake, a river, an estuary and an ocean. Alternatively, the waterbody can be artificially impounded, and may ...

Bio-ecological micro-power floating island device and method for treating black and odorous water bodies using same

Treatment of polluted streams in place

Aerators

Process to obtain water bodies larger than 1,5000 m3 for recretional use with color transparency andcleaness characteristics similar to swimming pools or tropical seas at low cost

Process to obtain water bodies larger than 1,5000 m3 for recretional use with color transparency andcleaness characteristics similar to swimming pools or tropical seas at low cost

Process to obtain water bodies larger than 15,000 M3 for recreational use with color transparency and cleaness characteristics similar to swimming pools or tropical seas at low cost.

Process to obtain water bodies larger than 1,5000 m3 for recretional use with color transparency andcleaness characteristics similar to swimming pools or tropical seas at low cost

DEVICE FOR VENTILATING FLOWING MEDIA

VERFAHREN UND VORRICHTUNG ZUM BELUFTEN VON GULLENGRUBEN UND GRABEN

DEVICE FOR VENTILATING FLOWING MEDIA

DEVICE FOR THE VENTILATION OF WATERS

PROCEDURE AND DEVICE FOR THE BEGASEN OF A LIQUID

ANLAGE ZUR AUFBEREITUNG DES WASSERS VON STEHENDEN GEWÄSSERN

The installation method involves installing an aerobic biofilter (4), and installing a unit for oxygen enrichment in water.

ARRANGEMENT FOR CLEANING AND VENTILATION OF OPEN WATERS.

MOBILE DEVICE FOR THE OXYGENISATION OF WATERS.

PROCEDURE AND PUMP FOR THE MOVEMENT OF WATER IN LARGE WATER VOLUMES

PROCESS FOR THE OXYGENISATION OF WATER

BLOWING GASES INTO LIQUIDS

IMPROVED AERATOR AND MIXER

A diffuser which includes a cylinder open at one end and closed at the opposite end, the open end of the cylinder being securable to air supply; the wall of the diffuser being formed with a plurality of holes therethrough, each hole having a large diameter on the exterior of the wall of the diffuser than on the interior of the wall of the diffuser; the longitudinal axis of each hole being inclined at an acute angle to both the radius and the longitudinal axis of the diffuser, and the orientation of each hole with respect to the longitudinal axis of the diffuser being such that when the diffuser is rotated about it longitudinal axis in use, the leading edge of each hole is at a higher elevation than the trailing edge of each hole.

PROCESS AND APPARATUS FOR INCREASING BIOLOGICAL ACTIVITY IN WASTE TREATMENT IN BODIES OF WATER

A process and apparatus for increasing biological activity in waste treatment ponds and lagoons. In this process a floating fluid circulator having an annular space between nested frusto-conical surfaces is operated in a pond or lagoon. An aerator within the scope of the floating fluid circulator is provided. That aerator includes an upper float chassis having a frusto-conical configuration, a sectional diverter arranged in a lower portion of the upper float chassis, the sectional aerator having a lower diverter portion and motor driven means mounted on the upper float chassis connected to a rotatable impeller.

APPARATUS FOR AERATING BODIES OF WATER

An apparatus for aerating bodies of water, comprising a floating platform (19), a motor (15) supported by the floating platform (19), a transmission (16) which is coupled to the motor (15) and whose output shaft is in the form of a hollow shaft (17), a fan for supplying air through an air supply line (18) connected thereto, wherein the air supply line (18) is connected to one end (E1) of the hollow shaft (17), a hollow stirring shaft (1) coupled to the other end (E2) of the hollow shaft (17), a stirrer (K) affixed to the free end of the approximately vertical stirring shaft (1), wherein the stirrer (K) is designed as a hollow body and has a central opening (3) through which air supplied by the stirring shaft (1) can pass, and a multiplicity of air outlet openings (14).

FLOATING, SUB-SURFACE DISCHARGE AERATOR

A floating aerator that is highly efficient in oxygenating water and wastewater utilizes high-volume, low pressure air that is diffused into a sub-surface oxygen transfer chamber in which water and wastewater is oxygenated. An air lift is created in the oxygen transfer chamber through the discharge of air bubbles in the water column in the aerator. The aerator comprises a floating head having a concave lower surface, a main chamber or barrel that defines the oxygen transfer chamber, and an air diffuser that extends coaxially through the float head and barrel interconnects the float head to the barrel such that there is a discharge slot defined between the lower surface of the float head and the barrel. A ballast ring floats the aerator at the desire level such that a flow of air bubbles and oxygenated water or wastewater are discharged at a subsurface level.

A GAS DISTRIBUTION ASSEMBLY

A gas distribution assembly comprises an outer pipe (2) and an inner pipe (3), defining a gas supply chamber (4) therebetween. Furthermore, the gas distribution assembly comprises means (14) for supplying compressed gas to said gas supply chamber (4), a first end connection (16) connecting first ends of the outer pipe and of the inner pipe, and leaving an orifice (17) of the first end (10) of the inner pipe open outwards, a second end connection (18) connecting second ends of the outer pipe and of the inner pipe, and leaving an orifice (19) of the second end (11) of the inner pipe open outwards, wherein the inner pipe comprises a first pipe member (12) including said first end of the inner pipe and a second pipe member (13) including said second end of the inner pipe, which pipe members are in telescopic engagement with each other.

APPARATUS FOR AERATING WATER BODIES OR WASTEWATER

Einrichtung zur Wasserumwälzung in offenen Gewässern.

Einrichtung zum Bewegen und Belüften von offenem Wasser

Verfahren zur Sanierung von Gewässern und Einrichtung zur Ausübung des Verfahrens

Open water purifier system - for lakes pools reservoirs etc using submerged multiple aerators

In the parent patent air is fed upwards through the water from submerged nozzle assemblies connected via hoses above the surface to a central feeder system. In addition to air auxiliary purifying agents are added to the system at the central point and the air distribution into the water is made more uniform by using porous material bodies as distributors, thus producing very fine bubbles. The porous bodies are interchangeably fixed onto the ends of nozzles protruding sideways from the sinker in whose centre they are connected to a distributor with a central vertical pipe connecting with the flexible hose. The individual hoses are fed through a multiway branch connector from the main feed hose.

Purification of stagnant waters - using filtration and aeration

Method comprises sucking away water from the surface, passing it through a mechanically or chemically acting filter, supplying it to an aerating device and finally returning it to a point in the e.g. lake esp. below the position of withdrawal.

Verfahren und Vorrichtung zur Sauerstoffanreicherung des Wassers in stehenden Gewässern

Appts. for diffusion of gas into a liq. - partic. of oxygen for regeneration of polluted waters

Appts serves for the introduction of air or oxygen into the water in the form of fine bubbles. An assembly of diffuser units is installed on the bottom of a lake or large mass of water. The units are provided with parallel slits through which a dispersion of bubbles of oxygen in water is evacuated; the bubbles slowly rise to the surface. Oxygen from a common source, is supplied to the distribution pipe while water, drawn from the lake, is forced by a pump into the diffuser with its slits. The bubbles of gas are entrained by the water; a cloud of bubbles is formed which extends to a considerable distance from the diffuser. The appts promotes the absorption of the gas into the mass of water and reduces the loss of gas by bubbling into the atmos. The diffuser can be used for the treatment of sewage, for fermentation and other processes in which a gas has to be diffused into a large mass of liq.

Vorrichtung zum Begasen von Flüssigkeiten, insbesondere zum Belüften fliessender Gewässer

Verfahren zur Belüftung einer Flüssigkeit sowie Vorrichtung zur Ausübung des Verfahrens

Process and appliance for mixing gas into a liquid

Appliance for admixing liquids with gases

PROCEDURE AND DEVICE FOR TREATING STANDING WATERS.

PROCEDURE FOR BRINGING FROM OXYGEN INTO A WATERS AND CONTAINER TO THE EXECUTION OF THE PROCEDURE.

Method and device for oxygen enrichment of the deep water in stagnant waters

Into a water body, a pipe (1) is inserted which reaches down into the deeper zones of the water body. By means of a suction pump (7), water low in oxygen is pumped up through the pipe and sprayed by a rotating spray element into the near surroundings (3) of the device. The water drops are thus enriched with oxygen from the air and transfer the latter into the water on impact, whereby an oxygen enrichment of the deep water is achieved. ...

Device for the aeration of waters.

DEVICE FOR HYPOLIMNION VENTILATION.

Purification of natural lakes by inducing water movement, employs propeller capable of re-orientation, to promote large-scale circulation directed in accordance with seasonal variations

The lake water is moved by an immersed, adjustable propeller (3). The water is moved in bulk, setting the whole lake (7), or at least a fraction of it, into motion. Movement of the water is matched in accordance with seasonal events. Preferred features: The propeller produces a conical flow profile (12). In winter, this is produced 5-30 meters below water level (8) and its lowest boundary line runs horizontally. In summer it is produced 15-30 meters below the surface and its upper boundary line (12a) runs horizontally. The propeller can be aimed to produce a vertical flow, either up or down, and may be mounted on a fixed holding frame.

Stirring- and aeration system comprises motor with reduction gear, whose torque is transmitted on shafts that drive a gear producing drive torque for synchronously moving stirring elements inserted at suitable distance at surface of liquid

Stirring- and aeration system comprises a motor (6) with reduction gear, whose torque is transmitted on two uniformly rotating shafts (7). The respective shaft drives at least one gear (8), which produces the drive torque for inversion-moving stirring elements (1) from the uniform rotation of the shafts. The stirring elements are moved by two shafts. The stirring elements move synchronously to each other and mirror images with respect to a first mirror plane. The stirring element is inserted at a suitable distance and in a suitable location to the surface of the liquid. Stirring- and aeration system comprises a motor (6) with reduction gear, whose torque is transmitted on two uniformly rotating shafts (7). The respective shaft drives at least one gear (8), which produces the drive torque for inversion-moving stirring elements (1) from the uniform rotation of the shafts. The stirring elements are moved by two shafts, which rotates unevenly and the stirring elements are inserted in a liquid ...

СПОСОБ ПОЛУЧЕНИЯ (ВВЕДЕНИЕ В ЭКСПЛУАТАЦИЮ И ОБСЛУЖИВАНИЕ) ВОДНЫХ ОБЪЕКТОВ ОБЪЕМО�� БОЛЕЕ 15000 м

СПОСОБ}ВВЕДЕНИЕЭКСПЛУАТАЦИЮОБСЛУЖИВАНИЕ)ОБЪЕКТОВБОЛЕЕ5000

Remediation system for ecological environment in river channel

Air-pressure lift pump

本发明属于污水处理设备技术领域，尤其涉及一种空气压提升泵。空气压提升泵，包括泵壳，位于泵壳内的密封泵腔，位于泵腔内的内部进气管和出液管；所述泵壳的底部设置有与所述泵腔连通的进液口，且所述进液口处设置有单向阀；所述出液管的侧面设置有旁通管，所述出液管、进气管、旁通管竖直设置在泵腔内；所述出液管、进气管的第一端均与所述泵壳固定连接，且两者第一端的端口均位于所述泵壳的外部；所述旁通管的第一端与所述出液管连通，第二端设置有密封膜，所述旁通管的第二端还包括浮球开关，所述浮球开关与所述密封膜连接，并带动所述密封膜打开或关闭所述旁通管的第二端。本发明提供一种空气压提升泵，无需外接电源，节约能源。

Foam sealing and blocking water flushing avoiding microbial self degradation type toilet

Process for pre-treating electrophoretic wastewater by micro-electrolysis and micro-electrolysis combination

Sewage aeration treatment device

Energy-saving and environment-friendly domestic sewage treatment equipment

A method for improving the energy efficiency of the method of pond water treatment efficiency

Urban sewage treatment aeration device

PROCEDE ET DISPOSITIF POUR DISSOUDRE UN GAZ DANS UN LIQUIDE

La présente invention a pour objet un procédé et un dispositif pour dissoudre un gaz dans un liquide. Ce procédé consiste en ce que ledit gaz est constitué essentiellement par de l'air, de l'air enrichi en oxygène ou par de l'oxygène, ce gaz provenant d'un dispositif d'alimentation sous pression, la partie du gaz qui n'est pas dissoute dans le liquide étant récupérée et amenée à nouveau vers ce dernier, et est caractérisé en ce que ledit gaz est amené vers le liquide sous forme liquéfiée et avec une vitesse d'écoulement élevée. L'invention se rapporte à de tels procédés et dispositif.

INSTALLATION AND METHOD FOR REDUCING THE PHENOMENON OF EUTROPHICATION IN A BASIN

In situ purification of water in rivers lakes etc. - by injecting air, circulated water and additives via submerged diffusion chamber

Devices of water treatment polluted

Aerating device - to oxygenate fauna and flora in water having polluted surface area

Water treatment system, useful for oxygenating, purifying or treating lake, reservoir or sea water, comprises a diffuser, cover and intakes all fitted behind the propeller of the treatment vessel

PROCESS AND DEVICE TO DISSOLVE A GAS IN A LIQUID

METHOD AND DEVICE FOR RESTORATION OF BODIES OF WATER BY OXYGEN- ENRICHING OF THE WATER

Aeration and mixing of lakes and deep waters

Ce procédé consiste à injecter de très fines bulles d'air comprimé à une certaine distance au dessus de la couche de sédiments (31) au moyen d'un aérateur constitué de canalisations (12) reliées à une source d'air comprimé, et percées d'une multiplicité buses aptes à produire un rideau de bulles dans l'eau, ces canalisations étant ancrées dans l'eau à une certaine distance au dessus de la couche de sédiments (31) par des éléments de lest répartis (23) le long des canalisations et fixés à celles-ci par des moyens de liaison (24).

CONVERGED FLOATING-TYPE WATER MANAGEMENT SYSTEM, AND METHOD FOR OPERATING SAME

Objects of the present invention are to provide a converged floating-type water management system, and a method for operating the same, which employ converged purification technology, filtration technology, absorption technology, photooxidation technology and ultrasonic technology for contaminated water, such as a contaminated stream, a contaminated lake, a contaminated reservoir, and a contaminated sea, and can directly improve water quality and eliminate a cause of generation of algae through elimination of non-degradable organic material and cause material of generation of algae. In order to achieve these objects, the present invention provides a converged floating-type water management system, comprising: a floating support which has an accommodation space; a filtration unit which is provided on the floating support; a water spray unit which is provided on an extended accommodation element extending outward from the floating support and edges of the floating support, and which pumps ...

AIR DIFFUSER FOR FARM

The present invention relates to an air diffuser which is used in a farm and purifies a fluid by being in contact with the air. More specifically, the present invention relates to an air diffuser for a farm which discharges the fluid by having a plurality of bodies on a connection body in which the fluid is introduced, introduces and purifies the air through a nozzle member, and allows the fluid to contain beneficial components as the fluid passes through a functional member when the purified fluid is discharged. Also, when mixing the air, more air can be mixed and allowed to stay for a long time, so that oxygen solubility of the fluid can be increased. The air diffuser for a farm comprises: the connection body; the body; the nozzle member; an amplification member; and the functional member. COPYRIGHT KIPO 2018 (AA) Injecting air ...

APPARATUS FOR IMPROVING WATER QUALITY BY SPRAYING DEEP WATER

The present invention relates to an apparatus for improving water quality by spraying deep water which prevents water quality from being degraded caused by generation of water-bloom, etc., in lakes, reservoirs, or rivers. The apparatus for improving water quality cools the waterside by spraying low temperature deep water onto the waterside, and allows water to circulate and evaporate so as to improve the water quality and surrounding environments. The apparatus for improving water quality comprises: a buoyancy body floating on water surface around the waterside; a spray device which is fixed to the buoyancy body to spray water on the water surface around the waterside; a deep water supply pipe whose inlet is disposed underneath the center of a lake, reservoir, or river, and whose outlet is connected to the spray device; a pump which is connected to the inlet of the deep water supply pipe to introduce the deep water to the deep water supply pipe; and a distance maintenance means which maintains ...

ROTARY WATER PURIFICATION APPARATUS

The present invention relates to a rotary water purification apparatus, and more particularly to a rotary water purification apparatus, which is installed on a surface of water, such as a lake, a swamp, a pond or the like, and which circulates deep water and surface water and also generates a water flow using an underwater pump, thereby increasing the amount of dissolved oxygen in the water and promoting photosynthesis, with the result that a water bloom phenomenon attributable to eutrophication and bad smell attributable to decomposition of underwater plants can be prevented. According to the present invention, provided is a water purification apparatus, which floats on water and purifies water, the water purification apparatus comprising: an underwater pump which is installed in water; a guide pipe which is formed to extend in an outward direction above a surface of the water in a state in which one side thereof is connected to the underwater pump; a drain plate which is installed in ...

aerador e misturador aprimorados

injeção de oxigênio em bacia de flotação do processo de remoção de substâncias poluentes em cursos d'água

dispositivo de aeração, o uso do mesmo e instalação de purificação de água com tal dispositivo de aeração

SYSTEMS AND METHODS FOR DELIVERING A LIQUID HAVING A DESIRED DISSOLVED GAS CONCENTRATION

The present invention is directed to simple and economical systems and methods for facilitating the control of dissolution of one or more gases into a liquid, such as water, while maintaining a constant flow of the liquid into and out of an enclosed vessel. Preferred gases for use with the disclosed systems and methods are oxygen, air, ozone, and carbon dioxide. Preferred applications include, for example, oxygenation and/or ozonation treatment of rivers, streams, lakes, ponds, and basins in natural, municipal, or industrial settings and wastewater treatment. More specifically, the present invention is directed to systems for delivering a fluid having a desired dissolved gas concentration that include, inter alia, a dissolution tank assembly that has a pressure vessel which defines an internal chamber for containing a fluid and provides a regulated, pressurized gas head space above the fluid; at least one liquid spray nozzle that permits passage of the fluid into the gas head space of the ...

AERATING DEVICE

An aerating device for introducing air into a liquid includes a housing having a first rotor mounted on a shaft for rotation relative to the housing. The rotor includes a series of disks disposed in spaced relation along the shaft. The shaft encloses a drive motor for selectively rotating the shaft and at least one of the disks includes surface protrusions for imparting energy to the liquid as the rotor is rotated.

ACCELERATED BIOREMEDIATION USING SUPPLEMENTAL COMPOSITIONS AND OXYGENATED WATER

A method for bioremediation of contaminants, comprising contacting a contaminant with composite particles including at least one microbial available nutrient species and at least one fatty acid species, and contacting the contaminant with oxygenated water including greater than about 4 parts per million dissolved oxygen. Water may be oxygenated on-site using various oxygenating devices, such as an aspirator, aerator, impeller and diffuser. Optionally, the oxygenated water may be prepared with wastewater that is being remediated. The method may be used to maintain a dissolved oxygen concentration of greater than a setpoint concentration, such as at least 4 ppm. A preferred oxygenated water stream or source has a dissolved oxygen concentration of greater than 50 ppm. Where the contaminant is in a wastewater, the dissolved oxygen concentration in the remediation zone or the oxygenated water stream may be measured with a dissolved oxygen sensor.

SYSTEM, METHOD AND APPARATUS FOR DIFFUSING GAS BUBBLES INTO A BODY OF WATER

System, method and apparatus for diffusing gas bubbles into a body of water such as a pond, lagoon or basin (26). A small amount of water is continuously removed from the bottom of the body of water by one or more counterflow gas lift diffusers (20). This small amount of water is flowed down underground, has gas bubbles introduced into it, and is then returned to the body of water. The quantity of water removed and treated in this way is a small fraction of the total body of water in the pond, lagoon or basin. The ratio of (1) the volume of the body of water to (2) the total volume of the channels through which the water flows downward, and then back up into the body of water, is at all times at least about 10:1. In the broadest form of the invention, a gas diffuser (54) introduces gas bubbles into the water in the return channel (36) at a level at least about 2 feet below the bottom of the body of water. Improved results are obtained if this distance is at least about 3 feet, and it is ...

EQUIPMENT FOR CIRCULATING OF WATER

The object of the invention is a device for circulating water, which comprises a floating frame (1) situated on the surface of the water, attached to it and above it a wind-rotor (2) which is arranged to rotate on an axle (3), gearing (4) connected to the axle, a shroud (5) stretching downwards from the frame, and a mechanism (6) which is connected to the axle of the wind-rotor through gears in order to ampoule water along the shroud. The present devices operated by wind-power are neither sufficiently durable nor reliable to be used for circulating and oxygenating water. In this device in accordance with the present invention the wind-rotor (2) is fitted with segment shaped vanes (7) and that the outer sides (8) of the frame are sloped from above downwards and outward.

Device for the treatment of polluted water

An apparatus for aerating polluted water is disclosed herein. The apparatus includes a tubular section defining a primary chamber having an opening in the side for admission of air from the surrounding atmosphere. A principle distribution chamber for receiving water to be aerated is connected to an upper peripheral edge of the tubular section and delivers water to a plurality of high speed nozzles that deliver accelerated sprays into the primary chamber. A tapering section is connected to a lower peripheral edge of the tubular section. A venturi section is connected to the lower peripheral edge of the tapering section. A single drain pipe including an upper peripheral edge is connected to a lower peripheral edge of the venturi and constitutes the sole outlet of the device. The nozzles create an air water mixture in the primary chamber and are directed toward the venturi to create a suction effect thereby drawing additional air into the primary chamber through the inlet orifice.

Floatation pump device

The invention comprises a pumping device for pumping water from the bottom of a lake or reservoir. The device has a raft with pipe means pivotably mounted to the raft. A rotatable shaft is mounted to the raft having a propellor at its lower end located in the upper end of the pipe means with wind driven means to rotate the shaft. The pipe means is pivotable to either a vertical or horizontal position and has means to lock the pipe means in a vertical position whereby the pipe means may be retained in a horizontal position when positioning the raft in a lake or reservoir whereupon the pipe means may be pivoted to a vertical position.

OPERATING METHOD FOR AIR DIFFUSION APPARATUS

An operating method for an air diffusion apparatus is provided. The apparatus has an air diffusion unit disposed within an activated sludge aeration tank and a gas supply unit. The air diffusion unit is configured to equip one or more air diffusion pipes disposed substantially horizontally. The air diffusion pipe has a plurality of air diffusion holes on a vertical upper portion and one or more sludge passage holes on a lower portion. Gas is supplied from the gas supply unit to the air diffusion unit so that a pressure head H of each air diffusion pipe has a value of 0.2 to 0.9 times an inner diameter d1 of the air diffusion pipe and the gas supplying is stopped without releasing the inside of the air diffusion pipe to the atmosphere. The gas supplying step and the stopping supplying step are repeatedly operated.

Vessel with oxygenation system and decontamination method

The waterborne vessel, in one embodiment, utilizes an underwater tunnel through which passes flowing water, an ozone gas generator, an ozone plus hydroxyl radical gas generator and a source of atmospheric oxygen. A manifold mixer mixes pressurized water independently with the ozone, the ozone plus hydroxyl radical gas and the atmospheric oxygen to produce corresponding oxygenated water mixtures. Each of these oxygenated water mixtures are fed via a conduit system into the confined flow of water passing through the tunnel. A diversion channel with reverse flow channel permits super saturation of diverted flow from the primary underwater tunnel channel to provide super saturated oxygenated water with ozone plus hydroxyl radical gases and atmospheric oxygen water mixtures. A decontamination method is also provided.

A PROCESS FOR CONTROLLING THE CONCENTRATION OF DISSOLVED OXYGEN WITHIN A SPECIFIED OPEN BODY OF WATER

There is provided processes and uses of an inline saturator for maintaining fish in a cage in an open body of water, the process comprising: restricting movement of water into and out of a part of the cage and forming a portion of water within the part of the cage. The process also includes injecting oxygenated water produced by an inline saturator into the portion of water to raise a dissolved oxygen level and to lower a dissolved nitrogen gas level therein. A treatment process is also provided that includes the steps noted above and further including introducing a medicinal substance into the oxygenated water or the portion of the body of water. 1. A process for maintaining fish in a cage in an open body of water , the process comprising:restricting movement of water into and out of a part of the cage, forming a portion of water within the part of the cage; andinjecting oxygenated water produced by an inline saturator into the portion of water to raise a dissolved oxygen level and to lower a dissolved nitrogen gas level therein.2. The process of claim 1 , wherein the inline saturator dissolves oxygen into a stream of water from the body of water and removes nitrogen from the stream of water claim 1 , producing the oxygenated water for injection.3. The process of claim 2 , further comprising monitoring the dissolved oxygen level immediately outside of the portion of water claim 2 , and performing the restricting and injecting when the dissolved oxygen level immediately outside the portion of water falls below a predetermined level.4. The process of claim 3 , further comprising ceasing the restricting and injecting when the dissolved oxygen level immediately outside the portion of water rises above the predetermined level.5. The process of claim 4 , wherein the oxygenated water is rotationally injected into the portion of water claim 4 , to encourage dispersion of the oxygenated water therein.6. The process of claim 1 , wherein the dissolved oxygen level is raised ...

Аэрационная установка

Аэрационная установка, содержащая расположенный на поверхности воды трубопровод для подачи воздуха, шланги для подвода воздуха от последнего к расположенным под водой аэрационным трубам, отличающаяся тем, что аэрационные трубы подключены к шлангам для подвода аэрационного воздуха через распределительные коллекторы, на которых закреплены балластные емкости, сообщенные посредством шлангов для подвода вытеснительного воздуха с расположенным на поверхности воды трубопроводом для подачи вытеснительного воздуха, причем со стороны дна в каждой указанной выше полости балластной емкости выполнено отверстие, и в этой балластной емкости расположен груз. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 166 599 U1 (51) МПК C02F 7/00 (2006.01) B01F 3/04 (2006.01) C02F 1/74 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ТИТУЛЬНЫЙ (21)(22) Заявка: ЛИСТ ОПИСАНИЯ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2015141129/05, 28.09.2015 (24) Дата начала отсчета срока действия патента: 28.09.2015 (73) Патентообладатель(и): Общество с ограниченной ответственностью "Научно-Производственное Предприятие "Гидрикс" (RU) (45) Опубликовано: 10.12.2016 Бюл. № 34 R U 1 6 6 5 9 9 (57) Формула полезной модели Аэрационная установка, содержащая расположенный на поверхности воды трубопровод для подачи воздуха, шланги для подвода воздуха от последнего к расположенным под водой аэрационным трубам, отличающаяся тем, что аэрационные трубы подключены к шлангам для подвода аэрационного воздуха через распределительные коллекторы, на которых закреплены балластные емкости, сообщенные посредством шлангов для подвода вытеснительного воздуха с расположенным на поверхности воды трубопроводом для подачи вытеснительного воздуха, причем со стороны дна в каждой указанной выше полости балластной емкости выполнено отверстие, и в этой балластной емкости расположен груз. Стр.: 1 U 1 U 1 (54) АЭРАЦИОННАЯ УСТАНОВКА 1 6 6 5 9 9 Адрес для переписки: 105082, Москва, а/я 82, ООО Юридическая фирма "Априори" R U Приоритет(ы): (22) Дата ...

Gas burial disposal capsules

The water aeration capsules provide a quick and highly portable system for aerating polluted water. The capsules contain bubbles of air, oxygen, and/or other gas(es) surrounded by a water soluble membrane. The capsules are ballasted to sink. Magnetically attractive ballast elements may be provided, and a magnetic sheet may be placed on the bottom of a smaller body of water to enhance the settling of the capsules. The gas burial disposal capsules may be formed of non-degradable material for substantially permanent gas storage, or of degradable material to allow the gases to slowly permeate the surrounding earth for slow and relatively harmless release. The gas may be pressurized within the capsules to approximately the pressure of the surrounding earth.

MOBILE WATER FILTRATION UNIT

A water filtration unit, comprising: a housing; a passive separator in the housing to receive a pressurized source of particulate-heavy water, to separate most of the particulate mass from the water and to output particulate-lean water; particulate egress means disposed at least partly within the housing to receive, and allow disposal of, the particulate separated from the water; at least one filtration module in the housing to each receive the particulate-lean water simultaneously, to filter remaining particulate and contaminants from the particulate-lean water by allowing passage of the water through porous filtration media of each module under gravity; and at least one outlet conduit coupled to an outlet in a wall of the housing to receive filtered water from the filtration modules and provide the filtered water to a fluid sink outside the housing. 1. A water filtration unit , comprising:a housing;a passive separator in the housing, wherein the passive separator is to configured to receive a pressurized source of particulate-heavy water, to separate most of the particulate mass from the water and to output particulate-lean water; the particulate egress unit comprises a storage plenum and at least one of an egress conduit and an egress aperture, and', 'the particulate egress unit is configured to receive, and allow disposal of, the particulate mass separated from the particulate-heavy water;, 'a particulate egress unit disposed at least partly within the housing, wherein'} each filtration module of the at least one filtration module comprises porous filtration media, and', 'each filtration module is configured to receive the particulate-lean water simultaneously, and to filter remaining particulate and contaminants from the particulate-lean water by allowing passage of the particulate-lean water through the porous filtration media; and, 'at least one filtration module disposed in the housing, wherein'}at least one outlet conduit coupled to an outlet in a wall of ...

APPARATUS AND METHOD OF DISSOLVING A GAS INTO A LIQUID

Apparatus and process for dissolving gas in a liquid. The process comprises: tangentially introducing a liquid into a chamber having an inner wall with sufficient volume and pressure to develop a vortex in the flowing liquid; orthogonally introducing gas into the flowing liquid through means located at the chamber inner wall for developing gas bubbles within the liquid. The apparatus comprises: a cylindrical chamber having a cylindrical inner wall, the chamber being oriented in any direction enclosed at both ends and with an entry port to introduce liquid to develop a spiral flow of liquid along the chamber inner wall toward the output end, a porous wall to permit the introduction of gas orthogonally into the stream to develop gas bubbles within the stream, and an exit port to discharge the mixture of gas bubbles and liquid. 1. An apparatus for dissolving gas in a liquid , said apparatus comprising:i) a vessel consisting of a cylindrical tube defining an interior cylindrical chamber having a cylindrical inner wall, and with enclosed ends,ii) means for introducing a stream of liquid tangentially of said inner wall, said liquid introducing means being positioned in a input zone of said chamber to direct said liquid stream in a manner, to develop a spiral flow of said liquid stream along said inner wall toward the opposite end,iii) said inner wall having along at least a portion thereof and extending there around, means for introducing gas into said inner chamber as said liquid stream passes over said gas introducing means, orthogonally, andiv) means to discharge a stream of mixture of liquid and gas bubbles into receiving means, said mixture receiving means being positioned in a discharge zone of said chamber to direct said stream of mixture outside of the vessel.2. An apparatus according to claim 1 , wherein said liquid introducing meansallow introduction of said liquid stream in sufficient volume and pressure to develop a vortex in said liquid stream extending along ...

WATER AERATION SYSTEM USING RENEWABLE ENERGY SOURCE

The water aeration system using a renewable energy source is a self-contained unit having a float and a perforated diffuser plate positioned below the float. An electrically powered air pump is installed atop the structure, and a device for collecting renewable energy also extends above the structure. The renewable energy collection device may be one or more solar panels or a wind generator or wind turbine. The pump draws ambient air in through an inlet and pumps the air down through a supply tube to escape from a nozzle below the diffuser plate. The air then bubbles up through the water, the bubbles being broken up by the small perforations of the diffuser plate to provide efficient aeration of the water. An electrical storage battery and auxiliary power receptacle may be provided to power the pump motor during periods when solar or wind power is not available. 1. A water aerator system , comprising:an aerator frame;an air pump disposed atop the aerator frame;a renewable energy power generator disposed atop the aerator frame, the power generator providing power to the air pump;a float disposed within the aerator frame; andan air dispensing nozzle disposed beneath the aerator frame, the air dispensing nozzle communicating pneumatically with the air pump.2. The water aerator system according to claim 1 , wherein the aerator frame has an upper portion and a lower portion opposite the upper portion and the float is toroidal claim 1 , the float being disposed generally medially within the aerator frame claim 1 , the system further comprising an air delivery tube disposed concentrically within the float claim 1 , the air delivery tube having an upper end and a lower end opposite the upper end claim 1 , the upper end of the air delivery tube communicating pneumatically with the air pump claim 1 , the air dispensing nozzle being attached to the lower end of the air delivery tube.3. The water aerator system according to claim 1 , wherein the aerator frame has an upper ...

METHODS AND APPARATUS FOR AERATION OF LIQUID MEDIUM AND VECTORING FLOW CONTROL

A method and apparatus for vectoring flow control and aeration of a liquid medium, includes a dome supported by a flotation device, a lower housing supported by said flotation device, said lower housing connected to said dome, wherein a space is defined under said dome and above the flotation liquid, an aeration apparatus positioned within said space and partially submerged in the flotation liquid, wherein said aeration apparatus comprises one or more parallel shafts, at least one first disc positioned axially on one of said shafts, at least one second disc positioned axially on another of said shafts, wherein said second disc is interleaved relative to said first disc, and wherein a surface of said first disc rotates in a direction opposite a surface of said second disc relative to each other resulting in a mixing area therebetween, and a discharge chute configured to discharge the liquid medium. 1. An apparatus for controlled ventilation and aeration of a liquid medium , the apparatus comprising:a) a dome supported by a flotation device;b) a lower housing supported by said flotation device, said lower housing connected to said dome, wherein a sealed space is defined under said dome and above the flotation liquid;c) an aeration apparatus positioned within said sealed space and partially submerged in the flotation liquid, wherein said aeration apparatus comprises one or more parallel shafts, at least one first disc positioned axially on one of said shafts, at least one second disc positioned axially on another of said shafts, wherein said second disc is interleaved relative to said first disc, and wherein a surface of said first disc rotates in a direction opposite a surface of said second disc relative to each other resulting in a mixing area therebetween; andd) a discharge chute configured to discharge the liquid medium.2. The apparatus of claim 1 , wherein said discharge chute is contoured.3. The apparatus of claim 2 , wherein the liquid medium is discharged from ...

SYSTEM AND METHOD FOR AERATION

An aeration device includes a foam suppression system. The aeration device raises the level of oxygen and air in a body of substantially liquid fluid, such as an aerating-oxidizing pond, lagoon, basin, or reservoir. The aeration system is buoyant and floats on top of the body of fluid. The foam suppression system includes a submersible grinder pump coupled to a sprinkler head by a fluid conduction system. The submersible grinder pump draws in a fluid from beneath a surface of a body of fluid and pumps it through the fluid conduction system and out of the sprinkler head. The sprinkler head sprays the fluid drawn from beneath the fluid surface far outward onto an area surrounding the aeration device with surface foam. The falling water or fluid sprayed from the sprinkler head quashes the surface foam. The sprinkler head is disposed in a location on the aeration device suitable to suppress the surface foam. 1. A foam suppression system comprising:a submersible pump configured to draw in a fluid from beneath a surface of” a body of fluid;a sprinkler head in fluid communication with the submersible pump, the sprinkler head configured to eject at least a portion of the drawn fluid onto a portion of the surface of the body of fluid,wherein when the portion of the surface of the body of fluid comprises a surface foam, the portion of the fluid ejected from the sprinkler head suppresses the surface foam.2. The foam suppression system of claim 1 , further comprising:a grating, cage or filter material disposed around the submersible pump, the grating, cage or filter material configured to inhibit objects and particles from being drawn into the submersible pump;wherein the submersible pump is configured to draw the fluid through the grating, cage or filter material.3. The foam suppression system of claim 2 , wherein:the submersible pump comprises a grinder pump.4. The foam suppression system of claim 1 , further comprising:a tower, wherein a portion of the tower is disposed ...

Methods for Improving Liquid Quality in a Reservoir

Liquid treatment systems, components of liquid treatment systems, and methods of treating liquids are disclosed. 1. A gas-distributing apparatus suitable for use in a liquid reservoir , said apparatus comprising:a base substrate having a base substrate length, a base substrate width substantially perpendicular to said base substrate length, and a base substrate outer surface;one or more gas-supplying manifolds extending (i) proximate to or in contact with and (ii) along said base substrate length of said base substrate, each of said gas-supplying manifolds comprising at least one gas-supplying manifold inlet and at least one gas-supplying manifold outlet; andtwo or more air-permeable tubular members positioned along said base substrate outer surface in a substantially parallel configuration relative to each another, each of said air-permeable tubular member being in fluid communication with said at least one gas-supplying manifold outlet of said one or more gas-supplying manifolds.2. The gas-distributing apparatus of claim 1 , wherein said base substrate comprises a base tubular member having a base tubular member volume and a base tubular member inner surface opposite said base substrate outer surface claim 1 , wherein said base tubular member has (i) an outer circular cross-sectional area claim 1 , and (ii) an inner circular cross-sectional area bound by said base tubular member inner surface when viewed perpendicularly to said base substrate width.3. The gas-distributing apparatus of claim 2 , wherein said base substrate further comprises a corrugated surface configuration comprising alternating valleys and ridges extending along said base substrate width and substantially perpendicular to said base substrate length.4. The gas-distributing apparatus of claim 3 , wherein said two or more air-permeable tubular members are positioned (i) within said valleys claim 3 , (ii) within said ridges claim 3 , or (iii) within said valleys and said ridges.5. The gas- ...

DEICING SYSTEM FOR AERATOR

An anti-icing apparatus for use with an aerator or other in-water device is disclosed. The anti-icing apparatus uses perforated tubes to introduce ambient air into a body of liquid. Anti-icing tubes are positioned near the lower periphery of the sides of the aerator housing. A blower is used to supply ambient air to the anti-icing tubes. The anti-icing tubes produce a blanket of air bubbles around the housing and thus prevent the formation of ice around the aerator. The anti-icing apparatus may be used to protect various devices that must remain in a body of water during sustained periods of below-freezing temperatures. 1. An anti-icing apparatus for use with an object positioned in a body of water subjected to prolonged periods of sub-freezing temperatures , comprising:a. an anti-icing blower positioned on an upper surface of a housing of the object;b. anti-icing bubbling tubing extending along at least a majority of the perimeter of at least two sides of the object, wherein the anti-icing bubbling tubing is positioned below the waterline when the object is in use; and,c. a duct extending from the anti-icing blower to the anti-icing bubbling tubing.2. The anti-icing apparatus of claim 1 , wherein the object is an in-pond aerator.3. The anti-icing apparatus of claim 2 , further comprising anti-icing bubbling tubing extending along at least a majority of the perimeter of three sides of the aerator housing.4. The anti-icing apparatus of claim 2 , wherein the anti-icing bubbling tubing comprises rigid tubing with holes.5. The anti-icing apparatus of claim 2 , wherein the anti-icing bubbling tubing comprises flexible claim 2 , air permeable tubing.6. The anti-icing apparatus of claim 2 , wherein the anti-icing bubbling tubing comprises a combination of flexible claim 2 , air permeable tubing and rigid tubing.7. The anti-icing apparatus of claim 6 , wherein the flexible claim 6 , air permeable tubing is positioned over at least part of the rigid tubing.8. An in-pond ...

FORMATION OF SOLID SALTS USING HIGH GAS FLOW VELOCITIES IN HUMIDIFIERS, SUCH AS MULTI-STAGE BUBBLE COLUMN HUMIDIFIERS

The present disclosure is related to systems and methods for the formation of solid salts using a humidifier. According to certain embodiments, the flow velocity of a gas in the humidifier can be relatively high during the formation of the solid salt. In some embodiments, the humidifier comprises a multi-stage bubble column humidifier. 1. A system for treating an aqueous inlet stream containing dissolved salt , comprising: a gas inlet in fluidic communication with a source of a gas;', 'a gas outlet;', 'a liquid inlet in fluidic communication with a source of the aqueous inlet stream;', 'a liquid outlet discharging the concentrated stream;', 'a first stage comprising a first liquid layer comprising water from the aqueous inlet stream in liquid phase, a first vapor distribution region in fluidic communication with the first liquid layer, and a first bubble generator in fluidic communication with the gas inlet; and', 'a second stage comprising a second liquid layer comprising water from the aqueous inlet stream in liquid phase, a second vapor distribution region in fluidic communication with the second liquid layer, and a second bubble generator in fluidic communication with the first vapor distribution region; and, 'a humidifier configured to produce a concentrated stream enriched in the dissolved salt relative to the aqueous inlet stream, the humidifier comprisinga precipitator in fluidic communication with the liquid outlet of the humidifier that precipitates at least a portion of the dissolved salt from the concentrated stream.2. The system of claim 1 , wherein the gas in the humidifier comprises a non-condensable gas.3. The system of claim 2 , wherein the non-condensable gas comprises air.4. The system of claim 1 , wherein the aqueous inlet stream comprises seawater claim 1 , brackish water claim 1 , flowback water claim 1 , water produced from an oil or gas extraction process claim 1 , and/or wastewater.5. The system of claim 1 , wherein claim 1 , during ...

WATER AERATION SYSTEM

A water aeration system () encases an air pump () and a solar power controller () in an encasement structure () with one or more air permeable sidewalls (). The encasement structure is mounted at or near a top end of a mounting pole (). A solar panel () is mounted directly or indirectly to the encasement or to the mounting pole at or near the top end of the mounting pole, optionally with screens () connected to the backside of the solar panel. An air conduit () is threaded through a hollow channel in the mounting pole or structure associated therewith, and then underground and/or under water for joining to an immersed diffuser (). The system is protected from tampering where the air pump and controller are inside the encasement structure, the solar panel and encasement structure are mounted several feet above the ground surface, the underside of the solar panel is shielded by protective screens, and the conduit between the pump and the diffuser is held inside the mounting pole or structure associated therewith. 1. A water aeration system , comprising:a mounting pole defining an inner channel substantially along its length and having a top end and a bottom end, with the bottom end adapted for insertion into a ground or a footing spaced apart from and outside of a body of water to be aerated for establishing the mounting pole upright with its top end above the ground or footing surface;an encasement mounted at or near the top end of the mounting pole, said encasement defining an internal space;an air pump held within the encasement;a conduit for air pumped into the conduit by the air pump, said conduit having a length and connected at one end to the air pump and at its opposite end adapted to connect to at least one diffuser, wherein substantially the length of the conduit that is above ground and out of water is protected from tampering by the encasement and the mounting pole or structure associated with the encasement or mounting pole;a solar panel defining a sun- ...

WATER ACTIVATOR TRANSDUCER

An apparatus for oxygenating water includes a discharge chamber with a fluid inlet and a fluid outlet, an electronic unit coupled to the discharge chamber, and a power source configured to power the electronic unit. The electronic unit is configured to interact with a fluid disposed within the discharge chamber. The electronic unit is configured to accelerate the fluid and oxygenate the water to produce oxygenated water. 1. An apparatus for oxygenating water comprising:a discharge chamber with a fluid inlet and a fluid outlet;an electronic unit coupled to the discharge chamber, the electronic unit configured to interact with a fluid disposed within the discharge chamber, wherein the electronic unit is configured to accelerate the fluid and oxygenate the water to produce oxygenated water;a power source configured to power the electronic unit.2. The apparatus for oxygenating water according to claim 1 , wherein the electronic unit comprises a cathode and an anode disposed within the discharge chamber and configured to interact with the fluid disposed within the discharge chamber.3. The apparatus for oxygenating water according to claim 1 , wherein the electronic unit comprises a cathode comprising a helicoid-shaped electrode of a predetermined length wrapped around an oppositely charged rod.4. The apparatus for oxygenating water according to claim 1 , further comprising a flotation device configured to float on an external water source claim 1 , wherein the discharge chamber is housed within the flotation device.5. The apparatus for oxygenating water according to claim 4 , wherein flotation device further comprises:a pump configured to intake water into the discharge chamber; anda discharge outlet configured to discharge the oxygenated water after the electronic unit has accelerated the water within the discharge chamber.6. The apparatus for oxygenating water according to claim 5 , wherein the discharge outlet is configured to discharge the oxygenated water into the ...

Cleaning Device for Ponds

A cleaning device for ponds () for interaction with at least one pond filter for removal of solids () from the pond () has a sediment swirling device () with a pump () which sucks in a swirling medium and discharges the latter through at least one ejector channel () in the area of sedimented solids (). The cleaning device is self-floating and is provided with a motion drive () and a location determination device for the purpose of directional control. 1. A method for cleaning a pond , the method comprising:positioning a telescoping length-variable ejector channel of a sediment swirling device near a bottom of the pond;ejecting a swirling medium at an ejection pressure toward the bottom of the pond through a lower end of the telescoping length-variable ejector channel to swirl up sediments from the bottom of the pond, wherein the lower end is balanced with respect to a weight thereof relative to the ejection pressure;spacing apart the lower end from the bottom of the pond by the ejection pressure to follow a contour of the bottom of the pond and to keep a constant working height of the lower end relative to the bottom of the pond.2. The method according to claim 1 , further comprising floating the sediment swirling device on a surface of the pond.3. The method according to claim 1 , further comprising sucking in air as the swirling medium.4. The method according to claim 1 , further comprising moving the sediment swirling device by a motion drive across the pond.5. The method according to claim 1 , further comprising moving the sediment swirling device across the pond by an angled ejector channel acting as a jet propulsion drive.6. The method according to claim 5 , further comprising motorically adjusting the angled ejector channel for direction setting of a movement of the sediment swirling device across the pond.7. The method according to claim 1 , further comprising supplying an electromotively driven pump of the sediment swirling device ejecting the swirling ...

SYSTEM AND METHOD FOR CLOSED-LOOP DISSOLVED OXYGEN MONITORING AND CONTROL

A computer-implemented method of closed-loop dissolved oxygen monitoring and control at a hydroelectric plant includes: regulating at least one aeration valve coupled to a turbine using pattern recognition; wherein a target parameter for the regulating is a dissolved oxygen concentration of water downstream of the hydroelectric plant. The dissolved oxygen concentration may be at least 5.0 milligrams per liter. The pattern recognition may be performed using a neural network. 1. A computer-implemented method of closed-loop dissolved oxygen monitoring and control at a hydroelectric plant comprising:regulating at least one aeration valve coupled to a turbine using pattern recognition;wherein a target parameter for the regulating is a dissolved oxygen concentration of water downstream of the hydroelectric plant.2. The method of claim 1 , wherein the dissolved oxygen concentration is at least 5.0 milligrams per liter.3. The method of claim 1 , wherein the pattern recognition is performed using a neural network.4. The method of claim 1 , wherein the regulating sets a degree of opening the at least one aeration valve.5. The method of claim 1 , wherein the pattern recognition comprises at least one machine learning algorithm.6. The method of claim 5 , wherein the at least one machine learning algorithm is provided with data inputs including at least one of:(a) dissolved oxygen concentration, water level, and water temperature upstream of the hydroelectric plant;(b) dissolved oxygen concentration, water level, and water temperature downstream of the hydroelectric plant;(c) unit power output and quality;(d) required dissolved oxygen concentration;(e) atmospheric temperature and humidity; and(f) time of day and day of year.7. The method of claim 6 , further comprising:analyzing the data inputs using a four layer, four output neural network that outputs an optimal valve position of each of four intake air valves that minimizes efficiency loss while ensuring the hydroelectric ...

Methods for Water Environment Multi-Interface Governance and Restoration in Rivers and Lakes

The present disclosure relates to water environment governance technology, and particularly discloses an urban river/lake water environment multi-interface governance and restoration method. The method is a multi-interface coordinated governance and restoration method based on “control for bottom, regulation for middle and governance for top”, including: “control for bottom”—controlling the emission of sediment nutritive salts and the dormancy and recovery of algae; “regulation for middle”—regulating primary productivity in a water body to inhibit the recovery of the algae; and “governance for top”—reducing nitrogen and phosphorus nutrients of an air-water interface to control the reproduction and growth of the algae. In the present disclosure, the water body governance and restoration technology based on interface coordination can effectively inhibit the outbreak of cyanobacteria and avoid extreme conditions in the ecosystem. 1. A method for water environment multi-interface governance and restoration in river and lake , comprising:performing an accurate locating and in-situ treatment on pollutants at a sediment-water interface to control an emission of sediment nutritive salts and a dormancy and recovery of algae;establishing a submerged vegetation system in a eutrophic water body to regulate primary productivity in the eutrophic water body and inhibit the recovery of the algae; andusing a micropower biological-ecological coupled purification system to enhance a dissolved oxygen level in an air-water interface and the eutrophic water body, enhance and activate biological reactions in the air-water interface and the eutrophic water body, reduce nitrogen and phosphorus nutrients in the air-water interface and the eutrophic water body, and control reproduction and growth of the algae.2. The method according to claim 1 , wherein a high-throughput sequencing technology and a pollutant source apportionment technology are firstly used to perform the accurate locating on ...

Circulation Pump for Vertically Circulating Water in Bodies of Water Using Consecutive Expanding Super Air Bubbles

The invention in one form is directed to an airlift pump that is optimized to transfer large volumes of water using very low pumping head. Specifically, the airlift pump is comprised of a pump inlet and outlet which are both located below pond's surface. The pumping force driving the water flow is supplied by the weight of the volume of water displaced by pressurized air into a vertical pipe, and this energy is dissipated by the friction of the rising bubbles pipe entrance head, plus the frictional effects of the inner pipe wall and the energy contained in the water's exit velocity. 1. A device for forming a super bubble in a body of water wherein said device is located in said body of water such that said device is submerged in said body of water and said device is connected to an air supply and said super bubble having a diameter of at least 1 inch and a maximum of 10 inches and said super bubble capable of rising in the direction of the surface of said body of water and said device comprising:a. a first vertical tube;b. said first vertical tube having a vertical tube diameter;c. said first vertical tube having a first vertical tube wall formed by a first vertical tube interior and a first vertical tube exterior, a first vertical tube proximal end and a first vertical tube distal end;d. said first vertical tube distal end is facing said surface of said body of water;e. said first vertical tube having flood holes penetrating said first vertical tube wall such that said flood holes are centered approximately ⅓ of the distance from said first vertical tube proximal end to said first vertical tube distal end and said flood holes having a diameter approximately equal to ⅙ the distance from said first vertical tube proximal end to said first vertical tube distal end.f. said first vertical tube having a round upper end plate with a round upper end plate hole central to said round upper end plate and said round upper end plate attached to said first vertical tube distal ...

SYSTEM AND METHOD FOR GENERATING STABILIZED, GAS INFUSED LIQUIDS CONTAINING HIGH AND ULTRA-HIGH CONCENTRATIONS OF INFUSED GAS, AND THE STABILIZED, GAS INFUSED LIQUIDS

A stabilized, gas-infused liquids containing ultra high concentrations of infused gas, produced by: generating a gas-infused liquid in a sealed vessel under a high pressure of at least 20 psi; stabilizing the gas-infused liquid by passing the liquid while still under the high pressure through a tubular flow path arrangement which compresses the infused gas into nano bubbles in the liquid; infusing an additional amount of the gas into the stabilized liquid by injecting the same, while still under high pressure, back into the sealed pressure vessel along with more of the gas; and again stabilizing the liquid by again passing liquid, while still under the high pressure, through the tubular flow path arrangement to thereby form the additional amount of infused gas into nano bubbles in the liquid. 1. A stabilized , gas-infused liquid containing ultra high concentrations of infused gas , produced by :a) generating a gas-infused liquid by injecting a pressurized liquid and a gas into a sealed vessel under a high pressure of at least 20 psi;b) stabilizing the infused gas in the liquid by discharging the gas-infused liquid from the sealed vessel, while still under the high pressure, into a tubular flow path arrangement which is configured to effect a multi-dense compaction of elements of the gas-infused liquid, and thereby form the infused gas into nano bubbles in the gas-infused liquid;c) infusing an additional amount of the gas into the stabilized, gas-infused liquid by injecting the stabilized, gas-infused liquid, while still under high pressure, back into the sealed pressure vessel along with more of the gas; andd) stabilizing the additional amount of gas into the stabilized, gas-infused liquid by again discharging the gas-infused liquid from the sealed vessel, while still under the high pressure, into the tubular flow path arrangement to thereby form the additional amount of infused gas into nanobubbles in the stabilized, gas-infused liquid.2. The stabilized claim 1 , ...

SYSTEMS AND METHODS MARINE PROPULSION SYSTEMS HAVING MARINE ENVIRONMENT ENHANCEMENT CAPABILITY

Systems and methods for watercraft and marine propulsions systems having marine environment enhancement capabilities are disclosed. 192-. (canceled)93. A propulsion system for a watercraft having a structure , comprising:an engine configured to be coupled to the structure of the watercraft;a drive assembly operatively coupled to the engine and configured to provide a propulsive wake within a marine environment to propel the watercraft through the marine environment; andan enhancement system configured to dispense an enhancement substance into the marine environment such that the enhancement substance at least partially mingles with the propulsive wake generated in the marine environment during operation of the drive assembly.94. The propulsion system of claim 93 , wherein the enhancement system is further configured to dispense the enhancement substance into the marine environment at a location disposed below a surface of the marine environment.95. The propulsion system of claim 93 , wherein the enhancement system includes a supply vessel configured to contain the enhancement substance claim 93 , and a pump coupled to the supply vessel and configured to provide the enhancement substance from the supply vessel into the marine environment.96. The propulsion system of claim 93 , wherein the enhancement system includes a supply vessel configured to contain a pressurized quantity of the enhancement substance claim 93 , and a valve operatively coupled to controllably release the enhancement substance from the supply vessel into the marine environment.97. The propulsion system of claim 93 , wherein the enhancement system is configured to dispense at least one of air claim 93 , ozone claim 93 , monatomic oxygen claim 93 , diatomic oxygen claim 93 , an oxygen-containing substance claim 93 , and an oxygen enhancing substance.98. The propulsion system of claim 93 , wherein the enhancement system includes a substance generator configured to generate the enhancement substance ...

Device for injecting fluid into a liquid, method for cleaning said device, and effluent treatment installation

A device for injecting a secondary fluid into a main liquid, includes a first part able to convey a secondary fluid in a substantially longitudinal direction; a second part able to eject the secondary fluid from the device, so as to inject the secondary fluid into a main liquid, the second part being in fluidic connection with the first part and comprising an open end; the device comprising at least a first position, referred to as the low position, and a second position, referred to as the high position, and further comprising a positioning means able to position the device in a position comprised between the first position and the second position.

METHODS AND APPARATUS FOR CONTROLLED SCRUBBING AND AERATION OF LIQUID MEDIUM

An apparatus and method for controlled ventilation and aeration of liquid medium includes a dome supported by a flotation device, a lower housing supported by the flotation device, the lower housing connected to the dome, wherein a sealed space is defined under the dome and above the flotation liquid, one or more orifices, the orifices configured in the dome, and an aeration apparatus positioned within the sealed space and partially submerged in the flotation liquid, wherein the aeration apparatus comprises one or more parallel shafts, at least one first disc positioned axially on one of the shafts, at least one second disc positioned axially on another of the shafts, wherein the second disc is interleaved relative to the first disc, and wherein a surface of the first disc rotates in a direction opposite a surface of the second disc relative to each other resulting in a mixing area therebetween. 1. A method of controlled aeration of a liquid comprising the steps of:obtaining an apparatus comprising a dome supported by a flotation device, a lower housing supported by said flotation device, said lower housing connected to said dome, wherein a sealed space is defined under said dome and above the liquid; a blower, said blower disposed in a position enabling an effect therefrom on a pressure in said sealed space, one or more orifice in said dome, each orifice further comprises a dampening device configured to adjust the air flow through said orifice from said blower, an aeration apparatus positioned within said sealed space and partially submerged in the liquid, wherein said aeration apparatus comprises one or more parallel shafts, at least one first disc positioned axially on one of said shafts, at least one second disc positioned axially on another of said shafts, wherein said second disc is interleaved relative to said first disc, and wherein said first disc rotates in a direction opposite said second disc relative to each other resulting in a mixing area ...

WATER AERATION SYSTEM

A water aeration system () encases an air pump () and a solar power controller () in an encasement structure () with one or more air permeable sidewalls (). The encasement structure is mounted at or near a top end of a mounting pole (). A solar panel () is mounted directly or indirectly to the encasement or to the mounting pole at or near the top end of the mounting pole. An air conduit () is threaded through a hollow channel in the mounting pole or structure associated therewith, and then underground and/or under water for joining to an immersed diffuser (). The water aeration system operates without a battery or energy accumulator, and is tamper-resistant. The system is protected from tampering where the air pump and controller are inside the encasement structure, the solar panel and encasement structure are mounted several feet above the ground surface, and the conduit between the pump and the diffuser is held inside the mounting pole or structure associated therewith. 110. A water aeration system () , comprising:{'b': 32', '31', '33, 'a mounting pole () defining an inner channel substantially along its length and having a top end () and a bottom end (), with the bottom end adapted for insertion into a ground or a footing for establishing the mounting pole upright with its top end above the ground or footing surface;'}{'b': 34', '42', '44, 'an encasement () mounted at or near the top end of the mounting pole, said encasement defining an internal space, and having at least one air permeable wall (; );'}{'b': '60', 'an air pump () held within the encasement;'}{'b': 20', '12', '34', '32', '34', '32, 'a conduit () for air pumped into the conduit by the air pump, said conduit having a length and connected at one end to the air pump and at its opposite end adapted to connect to at least one diffuser (), wherein substantially the length of the conduit that is above ground and out of water is protected from tampering by the encasement () and the mounting pole () or ...

OIL-CONTAINING WASTEWATER TREATMENT METHOD AND EQUIPMENT WITH CREATING AND SAVING ENERGY EFFICIENCY

An oil-containing wastewater treatment method and equipment with creating and saving energy efficiency are disclosed. The method comprises the following steps of: providing the oil wastewater having a first COD value; performing the acidized demulsification treatment to the oil wastewater to separate the oil wastewater into upper layer solution and lower layer solution; performing the first coagulation sedimentation treatment to the lower layer solution to form the precipitate and upper clear solution; and performing the contact aeration treatment step to the upper clear solution by using the biological agent. Therefore, the inflow solution having a second COD value that meets the inflow standard can be obtained. 1. An oil-containing wastewater treatment method with creating and saving energy efficiency , comprising the following steps:providing an oil-containing wastewater having a first COD value;performing an acidized demulsification treatment to the oil-containing wastewater to separate the oil-containing wastewater into an upper layer solution and a lower layer solution;performing a first coagulation sedimentation treatment to the lower layer solution to form a precipitate and an upper clear solution; and{'i': 'Bacillus subtilis', 'performing a contact aeration treatment to the upper clear solution by using a biological agent to obtain an inflow solution having a second COD value complying with an inflow standard, wherein the biological agent comprises a , a natto bacteria, a lactic acid bacteria, a yeasts, a photosynthetic bacteria and a nitrifying bacteria.'}2. The method of claim 1 , further performing a second coagulation sedimentation treatment to the upper clear solution between the first coagulation sedimentation treatment and the contact aeration treatment to obtain another upper clear solution followed by performing the contact aeration treatment to the another upper clear solution to obtain the inflow solution.3. The method of claim 1 , further ...

ARTIFICIAL-WHIRLPOOL GENERATOR

An artificial-whirlpool generator includes a whirlpool generating member including at least one water inlet, a whirlpool generating chamber communicating with the water inlet, and a whirlpool outlet that is formed at a lower end portion of the whirlpool generating member and communicates with the whirlpool generating chamber; a position-fixing means that fixes the whirlpool forming member such that the entirety of the whirlpool generating member or only a portion of the whirlpool generating member, including the whirlpool outlet is submerged; and a swirling flow forming unit that forces water in a waterbody to be introduced into the whirlpool generating chamber through the water inlet and rotates the introduced water in one direction around an axle provided at a center portion of the whirlpool generating chamber to form a whirlpool that descends toward the whirlpool outlet. 1. An artificial-whirlpool generator , comprising:a whirlpool generating member including at least one water inlet, a whirlpool generating chamber communicating with the water inlet, and a whirlpool outlet that is formed at a lower end portion of the whirlpool generating member and communicates with the whirlpool generating chamber;a position-fixing means that fixes the whirlpool forming member such that the entirety of the whirlpool generating member or only a portion of the whirlpool generating member, including the whirlpool outlet is submerged; anda swirling flow forming unit that forces water in a waterbody to be introduced into the whirlpool generating chamber through the water inlet and rotates the introduced water in one direction around an axle provided at a center portion of the whirlpool generating chamber to form a whirlpool that descends toward the whirlpool outlet.2. The artificial-whirlpool generator according to claim 1 , wherein the whirlpool generating chamber has a circular cross section.3. The artificial-whirlpool generator according to claim 1 , wherein the swirling flow ...

SELF-SINKING AERATION HOSE

Disclosed herein is an aeration hose capable of diffusing bubbles of air within a body of water, comprising a) a hose portion derived from a composition, comprising a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising calcium carbonate; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent, wherein the hose portion comprises an outer hose portion, an inner hose portion and a plurality of hose apertures capable of receiving and diffusing pressurized air, wherein the hose is flexible and has no memory, and wherein the hose apertures are provided therethrough the inner hose portion and the outer hose portion and proportionally spaced about the outer hose portion along a length of the hose portion. 1. An aeration hose capable of diffusing bubbles of air within a body of water , comprising:a) a hose portion derived from a composition, comprising a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising calcium carbonate; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent, wherein the hose portion comprises an outer hose portion, an inner hose portion and a plurality of hose apertures capable of receiving and diffusing pressurized air, wherein the hose is flexible and has no memory, and wherein the hose apertures are provided therethrough the inner hose portion and the outer hose portion and proportionally spaced about the outer hose portion along a length of the hose portion;b) a first protective layer portion surrounding an outer diameter of the hose portion, comprising a plurality of first protective layer apertures provided therethrough an inner protective sheath diameter and an outer ...

HYBRID DESALINATION SYSTEMS AND ASSOCIATED METHODS

The present disclosure is related to hybrid desalination systems and associated methods. The hybrid desalination system can comprise a first desalination unit comprising a reverse osmosis unit and a second desalination unit fluidically connected to the first desalination unit, wherein the second desalination unit comprises a humidification-dehumidification desalination apparatus. The present disclosure is also related to systems and methods for the formation of solid salts using a humidifier. According to certain embodiments, the flow velocity of a gas in the humidifier can be relatively high during the formation of the solid salt. In some embodiments, the humidifier comprises a multi-stage bubble column humidifier. 132-. (canceled)33. A hybrid desalination system , comprising:a first desalination unit comprising a reverse osmosis unit; anda second desalination unit fluidically connected to the first desalination unit, wherein the second desalination unit comprises a humidification-dehumidification desalination apparatus.34. The hybrid desalination system of claim 33 , wherein the humidification-dehumidification desalination apparatus comprises a humidifier and a dehumidifier fluidically connected to the humidifier.35. The hybrid desalination system of claim 34 , wherein the dehumidifier is directly fluidically connected to the humidifier.36. The hybrid desalination system of claim 34 , wherein the humidifier comprises a humidifier vessel claim 34 , and wherein the humidifier vessel comprises a first input configured to receive an aqueous saline feed stream and a second input configured to receive a gaseous stream into which water from the aqueous saline feed stream is vaporized.37. The hybrid desalination system of claim 36 , wherein in the humidifier claim 36 , the water from the aqueous saline feed stream is evaporated into the gaseous stream to produce a humidified gaseous stream and a concentrated saline stream.38. The hybrid desalination system of claim 36 , ...

Cleaning Device for Ponds

A cleaning device for ponds ( 1 ) for interaction with at least one pond filter for removal of solids ( 2 ) from the pond ( 1 ) has a sediment swirling device ( 3 ) with a pump ( 11 ) which sucks in a swirling medium and discharges the latter through at least one ejector channel ( 4, 5 ) in the area of sedimented solids ( 2 ). The cleaning device is self-floating and is provided with a motion drive ( 14 ) and a location determination device for the purpose of directional control.

Floating Treatment Bed for Plants

Contaminating material is extracted from a body of water by providing a floating bed on which plants such as Cat Tails can be grown with their roots hanging into the body of water over an area where extraction of contaminating material from the body of water is required, growing the plants to take up the contaminating material from the body of water and harvesting the upstanding plant mass by moving the bed to a harvesting machine which cuts away the plant mass leaving at least part of the root mass to continue growing into a new season. The bed can be returned to a location for the next season. 1. A method for extraction of contaminating material from a body of water comprising:forming a floating bed on which terrestrial plants can be grown with their roots hanging into the body of water;locating the floating bed over an area where extraction of contaminating material from the body of water is required;growing the terrestrial plants so as to form a root mass in the water and an upstanding plant mass;growing the terrestrial plants to take up the contaminating material from the body of water;and harvesting the upstanding plant mass leaving at least part of the root mass to continue growing into a new season;wherein there is provided a step of agitating a bed of the body of water in the area of the floating bed to lift the contaminating material to the roots;wherein equipment used for agitation is positioned into the water from the floating bed which is arranged at a water surface such that the floating bed where the terrestrial plants are grown thereon is in spaced relation above the bed of the body of water which includes sediment containing contaminating material.2. The method of wherein the contaminating material is phosphate in lake water.3. The method of wherein the bed is agitated by aeration.4. The method of wherein the bed is agitated by pumping water.5. The method of wherein the bed is agitated by stirring the water.6. The method of wherein the floating bed ...

SELF-SINKING AERATION HOSE

Disclosed herein is an aeration hose capable of diffusing bubbles of air within a body of water, comprising a) a hose portion derived from a composition, comprising a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising titanium dioxide; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent, wherein the hose portion comprises an outer hose portion, an inner hose portion and a plurality of hose apertures capable of receiving and diffusing pressurized air, and wherein the hose is flexible and has no memory, wherein the hose apertures are provided therethrough the inner hose portion and the outer hose portion and proportionally spaced about the outer hose portion along a length of the hose portion. 1. An aeration hose capable of diffusing bubbles of air within a body of water , comprising:a) a hose portion derived from a composition, comprising a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising titanium dioxide; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent, wherein the hose portion comprises an outer hose portion, an inner hose portion and a plurality of hose apertures capable of receiving and diffusing pressurized air, wherein the hose is flexible and has no memory, and wherein the hose apertures are provided therethrough the inner hose portion and the outer hose portion and proportionally spaced about the outer hose portion along a length of the hose portion;b) a first protective layer portion surrounding an outer diameter of the hose portion, comprising a plurality of first protective layer apertures provided therethrough an inner protective sheath diameter and an outer ...

SELF-SINKING AERATION HOSE

Disclosed herein is an aeration hose capable of diffusing bubbles of air within a body of water, comprising a) a hose portion derived from a composition, comprising a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising antimony trioxide; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent, wherein the hose portion comprises an outer hose portion, an inner hose portion and a plurality of hose apertures capable of receiving and diffusing pressurized air, wherein the hose is flexible and has no memory, wherein the hose apertures are provided therethrough the inner hose portion and the outer hose portion and proportionally spaced about the outer hose portion along a length of the hose portion. 1. An aeration hose capable of diffusing bubbles of air within a body of water , comprising:a) a hose portion derived from a composition, comprising a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising antimony trioxide; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent, wherein the hose portion comprises an outer hose portion, an inner hose portion and a plurality of hose apertures capable of receiving and diffusing pressurized air, wherein the hose is flexible and has no memory, wherein the hose apertures are provided therethrough the inner hose portion and the outer hose portion and proportionally spaced about the outer hose portion along a length of the hose portion;b) a first protective layer portion surrounding an outer diameter of the hose portion, comprising a plurality of first protective layer apertures provided therethrough an inner protective sheath diameter and an outer protective ...

EQUIPMENT AND PROCESS FOR MASSIVE DISSOLUTION OF GASES IN LIQUIDS

Equipment for massive dissolution of gases in liquids via the formation of thin liquid films and the exchange of gases with said films. The equipment provides movement of liquids over great distances via the upward movement of bubbles therein. The equipment can alter the direction of the flow of water, said aspect being useful for the recovery of liquid bodies. In addition to providing a high rate of dissolution of gases in liquids, the equipment is very energy-efficient and has a very large volumetric capacity, thereby being useful for the preservation and/or recovery of liquid bodies, being able, in certain applications, to operate in an energy-autonomous manner. The equipment can be used in situations where energy-efficient dissolution of gases in liquids is desired, such as the preservation and/or recovery of liquid bodies; processes for preserving and/or improving the productivity of aquaculture systems; wastewater treatment systems; and the fixation of gases. 1. Equipment for massive dilution of gases in liquids , comprising:a rigid body having a top, a bottom, an interior, a zone of greater cross-sectional area in a lower region and a zone of smaller cross-sectional area in an upper region, said rigid body comprising at least one liquid inlet region in the lower portion, at least one liquid outlet region at the top and/or the bottom, and at least one gas outlet region in the upper region, said rigid body containing, in its interior:at least one conventional gas bubble forming device in the lower region;at least one liquid thin film forming hive, said at least one hive having a plurality of inner channels with a smaller cross-sectional area relative to a zone of smaller cross-sectional area in the upper region, the liquid in which the gas was dissolved being extravagated after passing through said at least one hive.2. The equipment according to claim 1 , wherein said rigid body further comprise a separation wall therein claim 1 , vertically dividing the rigid ...

Nano Bubble and Hydroxyl Radical Generator (NBHRG) and Processing System to Decontaminate Water without Chemicals Using NBHRG

This invention is about Nano Bubble and Hydroxyl Radical Generator and has the following detail features; 17-. (canceled)8. A Nano Bubble and Hydroxyl Radical Generator (NBHRG) , comprising:a pump accommodating liquid flow in and flow out through a pump inlet coupled to a pump outlet;a drive motor connected to a side of the pump;rotating blades installed in the drive motor and constructed with a lamination of several blades of large teeth and small teeth;fixed blades installed in an inside wall of the pump and constructed with a lamination of several blades of large teeth and small teeth conjoined by insertion at a certain distance corresponding to large teeth and small teeth of the rotating blades;multiple impellers installed in a rotation axis of the drive motor, and placed at the pump inlet located prior to the rotating blades and fixed blades;multiple chambers positioned between the multiple impellers to transport liquid through the pump which is propelled by rotation of the multiple impellers;a gas generator that supplies at least one gas to the pump inlet;a liquid recirculation pipe that resupplies liquid flowing from the pump outlet to the pump inlet and connects the pump inlet to the pump outlet; wherein the slant of cylindrical surface of each of the rotating blade is comprised of a first slanted part in which its surface is slanted against rotation direction of the rotating blade so that it is higher in rotation direction and lower on an opposite side of rotation direction, and', 'the slant of cylindrical surface of each of the fixed blade is comprised of a second slanted part in which its surface is slanted against the slant direction of cylindrical surface of the rotating blade so that it is relatively lower on the opposite side of the surface of the first slanted part and higher on its other side,', 'wherein an eddy booster is formed such that the rotating blade, the fixed blade, and the blade sides of both blades are slanted against a reference radius ...

COLLECTOR WITH RETURN AND SILT BASIN, BUBBLER AND PROCESS

A collector includes one or more air/oxygen/gas introduction ports to form a bubbler that produces curtains of air/oxygen/gases into the waterway. The bubbler can be integrated into the collector, or formed as a separate component used with or without the collector. First and second pumps provide for improved removal of sediment collected in the collector cavity. 1. A bubbler for introducing gas into an associated waterway , the bubbler comprising:a housing having an upper surface with an elongated conformation extending from a first end to a second end;a first passage extending through the housing from the first end to the second end;a connecting cable dimensioned for receipt in the first passage and extending therethrough to secure the housing to the associated waterway;a first airway extending through the housing from the first end to the second end; andplural openings extending through the upper surface communicating with the first airway.2. The bubbler of further comprising a chemical chamber communicating with some of the plural openings for introducing a soluble chemical into the waterway.3. The bubbler of further comprising a second airway spaced from the first airway and extending through the housing from the first end to the second end claim 1 , the second airway communicating with some of the plural openings.4. The bubbler of further comprising a second passage extending through the housing from the first end to the second end to secure the housing to the associated waterway.5. The bubbler of wherein the housing has an extrudable cross-sectional configuration that allows the housing to be easily extrusion molded.6. A collector assembly with integrated bubbler comprising:a collector housing having a lower, first surface configured for receipt on an associated bottom surface of an associated waterway, and an upper, second surface over which water flows, the collector housing further including an internal cavity in fluid communication with the associated ...

MIXER FOR PONDS AND OTHER SHALLOW BODIES OF WATER

A mixing apparatus is disclosed for ponds and other shallow bodies of water. The apparatus uses air flow to entrain and move large volumes of water up and through the mixer. This movement of water creates a mixing of water from different depths within the body of water, and thus prevents, eliminates, or reduces stagnation of the water. The air flow is driven by one or more blowers, which may be mounted on the apparatus. The air from the blower is injected into the water about one to two feet below the surface. The air is injected through a series of relatively large holes positioned on opposed sides of tubing. The injected air creates water flow in sufficiently large volumes to mix the water within a shallow body of water of moderate size. 1. A pond mixer , comprising:a. a housing having a top, two solid sides, a solid back, an open front side, an open bottom, and a baffle plate extending from near an upper end of the open front side to near a lower end of the solid back;b. a blower;c. at least two pairs of mixer tubes, wherein each mixer tube in the pair has a plurality of mutually opposed air outlets; and,d. air conduit connecting the blower to the pairs of mixer tubes.2. The pond mixer of wherein each mixer tube has 6-10 air outlets.3. The pond mixer of wherein each air outlet is spaced at least 6″ claim 2 , but less than 12″ from every other air outlet in the same mixer tube.4. The pond mixer of wherein the air outlets are generally circular and approximately ¼″ in diameter.5. The pond mixer of further comprising mixer side beams claim 1 , a mixer mid support beam and a mixer front support beam.6. The pond mixer of further comprising a set of fine diffusers positioned outside and forward of the mixer housing.7. The pond mixer of further comprising a solar panel electrically connected to the blower.8. The pond mixer of wherein there are no more than 60 air outlets.9. The pond mixer of wherein the mixer tubes are rectangular in cross section.10. The pond mixer of ...

SELF-SINKING AERATION HOSE

Disclosed herein is an aeration hose capable of diffusing bubbles of air within a body of water, comprising a) a hose portion derived from a composition, comprising a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising bismuth trioxide; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent, wherein the hose portion comprises an outer hose portion, an inner hose portion and a plurality of hose apertures capable of receiving and diffusing pressurized air, and wherein the hose is flexible and has no memory, wherein the hose apertures are provided therethrough the inner hose portion and the outer hose portion and proportionally spaced about the outer hose portion along a length of the hose portion. 1. An aeration hose capable of diffusing bubbles of air within a body of water , comprising:a) a hose portion derived from a composition, comprising a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising bismuth trioxide; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent, wherein the hose portion comprises an outer hose portion, an inner hose portion and a plurality of hose apertures capable of receiving and diffusing pressurized air, wherein the hose is flexible and has no memory, and wherein the hose apertures are provided therethrough the inner hose portion and the outer hose portion and proportionally spaced about the outer hose portion along a length of the hose portion;b) a first protective layer portion surrounding an outer diameter of the hose portion, comprising a plurality of first protective layer apertures provided therethrough an inner protective sheath diameter and an outer ...

Systems and methods for removing gas from a liquid

A system for removing a gas from a liquid comprises an aeration tank for aerating a raw liquid containing a gas to remove the gas by causing an agitated air flow through the liquid. A plurality of aeration plates placed substantially horizontally across the horizontal cross sectional plane of the tank, the aeriation plates perforated by a plurality of openings. Aerating the liquid occurs with the liquid flowing downward into the aeration tank, and an airflow flowing upward through the liquid from a point proximate to the bottom of the aeriation tank, wherein the aeriation plates are configured to impart a crisscross movement pattern in the liquid flow down and the airflow up as each passes the other to agitate and mix the flow of liquid and air.

Fluid Treatment Tank Having Air Blocker

A fluid treatment tank for an aeration filter has an air blocker separating a chamber in fluid communication with a control valve of the filter from a pocket of air above the liquid in the tank and the control valve. The air blocker contains a volume of liquid that acts as a trap that prevents or at least inhibits air in the pocket from backing up into the chamber. Contact between the control valve and air is dramatically reduced. The air blocker may comprise a baffle that directs any air flowing through the air blocker downwardly and then back upwardly before the air can escape the air blocker. 1. A treatment tank for an aeration filter , comprising:a tank having a peripheral wall, the tank being configured to hold a liquid and to have a pocket formed thereabove that is configured to contain air at a post-atmospheric pressure, an opening being formed in the tank, a chamber being formed in the tank and being configured to permit air and liquid to flow into and out of the tank through the opening; and a cup that is configured to retain a volume of water up to a designated level, and', 'a baffle that extends downwardly into the cup beneath the designated level and that that fluidically separates the chamber in the tank from the air pocket., 'an air blocker that is located in the tank, wherein the air blocker comprises'}2. The treatment tank as recited in claim 1 , wherein the opening in the tank is located in a top end of the tank claim 1 , and wherein the baffle is tubular and extends downwardly from the opening.3. The treatment tank as recited in claim 2 , wherein the baffle is integrated into a cylindrical element that is contained radially within the cup.4. The treatment tank as recited in claim 3 , wherein the cylindrical element has an annular floor and a cylindrical wall disposed vertically between the bottom of the baffle and the floor claim 3 , the cylindrical wall having a plurality of circumferentially-spaced openings formed therethrough beneath the baffle. ...

COMPOSITIONS CONTAINING NANO-BUBBLES IN A LIQUID CARRIER

An apparatus for producing a composition that includes nano-bubbles dispersed in a liquid carrier includes: (a) an elongate housing comprising a first end and a second end, the housing defining a liquid inlet, a liquid outlet, and an interior cavity adapted for receiving the liquid carrier from a liquid source; and (b) a gas-permeable member at least partially disposed within the interior cavity of the housing. The gas-permeable member includes an open end adapted for receiving a pressurized gas from a gas source, a closed end, and a porous sidewall extending between the open and closed ends having a mean pore size no greater than 1.0 μm. The gas-permeable member defines an inner surface, an outer surface, and a lumen. The housing and gas-permeable member are configured to form a composition that includes the liquid carrier and the nano-bubbles dispersed therein. 1. An apparatus for producing a composition comprising nano-bubbles dispersed in a liquid carrier , the apparatus comprising:(a) an elongate housing comprising a first end and a second end, the housing defining a liquid inlet, a liquid outlet, and an interior cavity adapted for receiving the liquid carrier from a liquid source; and(b) a gas-permeable member at least partially disposed within the interior cavity of the housing, the gas-permeable member comprising an open end adapted for receiving a pressurized gas from a gas source, a closed end, and a porous sidewall extending between the open and closed ends having a mean pore size no greater than 1.0 μm, the gas-permeable member defining an inner surface, an outer surface, and a lumen,the liquid inlet of the housing being arranged to introduce the liquid carrier from the liquid source into the interior cavity of the housing at an angle that is generally orthogonal to the outer surface of the gas permeable member,the housing and gas-permeable member being configured such that pressurized gas introduced into the lumen of the gas-permeable member is forced ...

System, method, and apparatus to oxygenate water

A system, method, and apparatus for oxygenation of a source of water, to increase the dissolved oxygen content of water. Aspects of the present invention harnesses and directs the power of water flowing through the system to extract oxygen present in air, rather than relying on the injection of gas or using other mechanical means. The water oxygenator is formed as an elongate cylindrical tube having a water inlet at a first end, a water outlet at a second end, and an air inlet proximal to the first end. The elongate cylindrical tube has an outer sidewall defining a mixing chamber within an interior cavity of the water oxygenator. The mixing chamber includes a plurality of baffles that are disposed in a spaced apart relation along a longitudinal length of the interior cavity.

High Efficiency Water Treatment Process

A system and process for removing from an aqueous stream impurities such as grit, particulates, floating debris, suspended solids, turbidity, bacteria, fecal coliform, oil, grease, color, and the like, and for treating an unacceptable biological oxygen demand, chemical oxygen demand, and/or dissolved oxygen by utilizing a treatment system positioned partially in a channel adapted to a flow of the aqueous stream. The treatment system comprises a containment zone for containing the aqueous stream for treatment by at least one of traveling or stationary screen filtration, aeration, anaerobic and/or aerobic digestion, clarification, media filtration, chemical addition, disinfection, pH adjustment, particulate removal, and/or the like. A partition wall is provided to bypass untreated water such as storm water. After passing untreated waste water through the treatment zone, the treated aqueous stream may be recycled for further use or discharged to its desired destination, such as a lake, river, or ocean. 1. A system for removing impurities from an aqueous stream containing at least some impurities such as particulates , floating debris , suspended solids , turbidity , bacteria , fecal coliform , oil , grease , color , and the like and having an unacceptable biological oxygen demand , chemical oxygen demand , or dissolved oxygen by treating at least a first portion of the aqueous stream in a treatment zone positioned at least partially in a channel adapted to a flow of the aqueous stream , the system comprising:the treatment zone for containing the first portion of the aqueous stream for treatment by at least one of traveling or stationary screen filtration, aeration, anaerobic digestion, aerobic digestion, clarification, media filtrations, chemical addition, disinfection, pH adjustment, particulates removal, and the like;an inlet into the treatment system from the channels for passing at least the first portion of the aqueous stream into the treatment zone;at least one ...

AUTOMATIC DRAINING DEVICE FOR CONDENSED WATER OR LEAKING WATER IN AERATION PIPELINE

An automatic draining device for condensed water or leaking water in an aeration pipeline comprises a water tank, a draining and exhausting stand pipe and a float bowl valve. According to the automatic draining device, the condensed water or the leaking water is sprayed out through pressurized air; under the condition that the condensed water or the leaking water in the aeration pipeline is basically drained, the outlet is basically closed, only allowing little gas to flow out; and meanwhile, when water is accumulated in the pipeline, the water outlet can be automatically opened widely to drain the accumulated water rapidly. 1. An automatic draining device for condensed water or leaking water in an aeration pipeline , characterized in that the automatic draining device comprises a water tank , a draining and exhausting stand pipe and a float bowl valve , wherein ,an overflow tank is provided above the water tank, an emptying valve is provided below the water tank, and a limiting baffle is provided at the middle-lower portion of one side of the water tank;the top of the draining and exhausting stand pipe is communicated with the water tank, a draining and exhausting pipe outlet is provided in the top, one side, close to an air collecting hood, of the draining and exhausting pipe outlet is provided with a micro notch to enable the float bowl valve to be always kept in a closed state, gas in an aeration pipe leaks out only from the micro notch, and the bottom of the draining and exhausting stand pipe is communicated with the bottom of an aeration branch pipe;a check valve is provided at a position close to the bottom inside the water tank and below the draining and exhausting pipe outlet; andthe float bowl valve is provided inside the water tank, the float bowl valve comprises a float bowl, an air collecting device and a valve plug lever, and the air collecting device is communicated with the lower portion of the float bowl and is used for collecting air in the water ...

WATER AERATION SYSTEM WITH FLOATING DIFFUSER

A water aeration system powers an air pump held in an encasement with a solar panel mounted directly or indirectly to the encasement or to the mounting pole supporting the encasement above a ground surface. An air conduit directs pumped air to one or more disc diffusers submerged in the body of water to be aerated. The disc diffuser(s) are supported by a floating platform that is suspended from a buoy or float so that the disc diffuser(s) are held at a desired depth below the water surface. 1. A floating platform for a water aeration system , comprising:a buoy or float;one or more lines joining the buoy or float to the platform, the platform comprising a top surface and a bottom surface opposite the top surface; andone or more diffusers secured directly or indirectly to the platform.2. The floating platform of claim 1 , further comprising:an anchor linked to the platform by one or more anchor lines.3. The floating platform of claim 1 , further comprising:an air conduit having a first end and a second end, said first end of said air conduit operatively connected directly or indirectly to a source of pumped air, and said second end of said air conduit connected directly or indirectly to the one or more diffusers.4. The floating platform of claim 3 , wherein a portion of the air conduit is movably joined to the platform.5. The floating platform of claim 3 , wherein piping configured to join the second end of the air conduit to the one or more diffusers is held on or near the top surface of the platform.6. The floating platform of claim 5 , wherein the platform has one or more upstanding sidewalls extending away from the top surface and surrounding the piping.7. The floating platform of claim 1 , wherein the platform has one or more upstanding sidewalls extending away from the top surface claim 1 , and wherein each of said sidewalls defines one or more holes therethrough.8. The floating platform of claim 3 , wherein the platform has one or more upstanding sidewalls ...

SYSTEMS AND METHODS FOR CONTROLLING WATERBORNE PATHOGENS

Systems and methods to control colonization, amplification and/or growth of waterborne aerobic heterotrophic bacteria within potable water plumbing of a premises are provided, the premises having potable water plumbing having at least one point of use within the premises, the potable water plumbing being adapted to receive a potable water supply from a municipal water source. The systems and methods to control colonization, amplification, and/or growth of waterborne aerobic heterotrophic bacteria within cooling towers and evaporative condensers, recirculates system water through a deoxygenation device to reduce dissolved oxygen levels and prevent bacterial respiration within the heat exchanger and pressurized lines. 1. A method to control colonization , amplification and/or growth of waterborne aerobic heterotrophic bacteria within a water plumbing system of a premises comprising:(i) providing supply water from a municipal water source to the water plumbing system of the premises;(ii) passing the supply water from the municipal water source through a deoxygenation device to deoxygenate the water supply to at least hypoxic dissolved oxygen concentrations of less than 2.0 mg/L to thereby provide deoxygenated water to the water plumbing system of the premises.2. The method according to claim 1 , wherein step (ii) is practiced by deoxygenating the supply water to anoxic dissolved oxygen concentrations of less than 0.5 mg/L.3. The method according to claim 1 , wherein the water plumbing system comprises at least one of a fire suppression system claim 1 , a cooling tower claim 1 , a boiler claim 1 , a water heater claim 1 , a sink faucet claim 1 , an ice machine claim 1 , a drinking fountain and a hose bib.4. The method according to claim 1 , which further comprises passing the supply water through a water-pretreatment system positioned upstream of the deoxygenation device.5. The method according to claim 4 , wherein the water-pretreatment system comprises a sediment ...

Mixing Apparatus

A mixing apparatus in the form of an aerator for location within a body of water to be remediated by oxygenating the water, including an inlet through which water is pumped into the aerator, the inlet includes a branched distributor in which the inlet divides into four equal branches for forming four equal flow paths for the water. Each of the four equal pathways is provided with an air injector in the form of a venturi for introducing air into the water flow path in order to aerate the water. The advantage of the aerator is that the distributor is designed to have balanced flow so that equal flows of water pass through each flow path to introduce equal volumes of air, which increases the efficiency of the aerator. Forms of the aerator can have two or more distributors in which all individual flow paths are substantially equal to improve the efficiency of the aerator. 1. A mixing apparatus for forming a mixture of a first material and a second material , the first and second materials being dissimilar to each other , the mixing apparatus comprising an inlet for admitting the first material to the mixing apparatus , a first conduit in fluid communication with the inlet for forming a first flow path for the first material , the first conduit having a first distribution member for forming the first flow path into a first set of individual flow paths , each flow path of the first set of individual flow paths having a first discharge member including , a mixing element for introducing the second material into the flow of the first material through the first discharge members to effect mixing of the first material and the second material wherein the distribution of the first material through the first distribution member is arranged such that the flow of the first material in each one of the respective first individual flow paths is substantially the same as each other to provide balanced flow through the mixing apparatus.2. A mixing apparatus according to in the form of ...

MULTIPURPOSE BLOWER ASSEMBLY

A multipurpose blower assembly for stimulating flows in underwater environments, which includes a lower assembly connecting to an upper assembly by a rotating shaft and a mount post for connecting the blower assembly to a supportive structure near a water body and supporting the lower assembly below and the upper assembly above the water body's surface. The lower assembly includes a lower bracket for supporting a blower motor, whereas the upper assembly includes a top plate for mounting an electrical gear motor having an output shaft connecting to the rotating shaft and a system controller having a microcontroller communicatively coupled to logic circuits for controlling operation of the electrical gear motor for rotation of the lower assembly relative to the upper assembly and a linear actuator to move upward and downward the lower bracket to effect angular positioning of the blower motor. 1. A multipurpose blower assembly for attachment to a supportive structure located adjacent to a water body , said multipurpose blower assembly comprising , in combination:an upper assembly being configured to reside above the water body's surface and having a top plate and an electrical gear motor mounted atop thereof, said electrical gear motor having an output shaft;a lower assembly being configured to reside below the water body's surface and having a blower motor;angular tilt means for angularly positioning said blower motor;a rotating shaft having a first end coupled to said output shaft of the electrical gear motor and a second end coupled to said lower assembly;a mount post having an upper end attached to said top plate and a lower end attached to a mid-support plate, said mid-support plate having an aperture extending therethrough for passing a select portion of the rotating shaft;a system controller having a microcontroller configured with a central processing unit, a program memory module for receiving and storing a programmable instruction set capable of controlling ...

COMPOSITIONS CONTAINING NANO-BUBBLES IN A LIQUID CARRIER

An apparatus for producing a composition that includes nano-bubbles dispersed in a liquid carrier includes: (a) an elongate housing comprising a first end and a second end, the housing defining a liquid inlet, a liquid outlet, and an interior cavity adapted for receiving the liquid carrier from a liquid source; and (b) a gas-permeable member at least partially disposed within the interior cavity of the housing. The gas-permeable member includes an open end adapted for receiving a pressurized gas from a gas source, a closed end, and a porous sidewall extending between the open and closed ends having a mean pore size no greater than 1.0 μm. The gas-permeable member defines an inner surface, an outer surface, and a lumen. The housing and gas-permeable member are configured to form a composition that includes the liquid carrier and the nano-bubbles dispersed therein. 1. An apparatus for producing a composition comprising nano-bubbles dispersed in a liquid carrier , the apparatus comprising:(a) an elongate housing comprising a first end and a second end, the housing defining a liquid inlet, a liquid outlet, and an interior cavity adapted for receiving the liquid carrier from a liquid source; and(b) a gas-permeable member at least partially disposed within the interior cavity of the housing, the gas-permeable member comprising an open end adapted for receiving a pressurized gas from a gas source, a closed end, and a porous sidewall extending between the open and closed ends having a mean pore size no greater than 1.0 μm, the gas-permeable member defining an inner surface, an outer surface, and a lumen,the liquid inlet of the housing being arranged to introduce the liquid carrier from the liquid source into the interior cavity of the housing at an angle that is generally orthogonal to the outer surface of the gas permeable member,the housing and gas-permeable member being configured such that pressurized gas introduced into the lumen of the gas-permeable member is forced ...

Apparatus for aerating bodies of water

An apparatus for aerating bodies of water, comprising a floating platform (19), a motor (15) supported by the floating platform (19), a transmission (16) which is coupled to the motor (15) and whose output shaft is in the form of a hollow shaft (17), a fan for supplying air through an air supply line (18) connected thereto, wherein the air supply line (18) is connected to one end (E1) of the hollow shaft (17), a hollow stirring shaft (1) coupled to the other end (E2) of the hollow shaft (17), an stirrer (K) affixed to the free end of the approximately vertical stirring shaft (1), wherein the stirrer (K) is designated as a hollow body and has a central opening (3) through which air supplied by the stirring shaft (1) can pass, and a multiplicity of air outlet openings (14).

WATER ACTIVATOR TRANSDUCER

An apparatus for oxygenating water includes a discharge chamber with a fluid inlet and a fluid outlet, an electronic unit coupled to the discharge chamber, and a power source configured to power the electronic unit. The electronic unit is configured to interact with water disposed within the discharge chamber. The electronic unit is configured to apply a sequence of increasing pulses to the water to produce oxygenated water. 1. An apparatus for oxygenating water comprising:a discharge chamber with a fluid inlet and a fluid outlet;an electronic unit coupled to the discharge chamber, the electronic unit configured to interact with water disposed within the discharge chamber, wherein the electronic unit is configured to apply a sequence of increasing pulses to the water to produce oxygenated water;a power source configured to power the electronic unit.2. The apparatus for oxygenating water according to claim 1 , wherein the electronic unit comprises a plurality of filaments and a control unit configured to apply voltage pulses to the filaments.3. The apparatus for oxygenating water according to claim 2 , wherein the control unit is configured to apply opposite voltages to alternating filaments.4. The apparatus for oxygenating water according to claim 2 , wherein a spacing between the filaments is greater than or equal to a quarter of a filament diameter and less than or equal to the filament diameter.5. The apparatus for oxygenating water according to claim 1 , wherein the electronic unit comprises a plurality of light emitters and a control unit configured to pulse the light emitters.6. The apparatus for oxygenating water according to claim 1 , further comprising a first portion having a first diameter and a second portion having a second diameter greater than the first diameter claim 1 , to increase turbulence in the water.7. The apparatus of claim 6 , further comprising a perforated plate disposed in the second portion.8. The apparatus for oxygenating water ...

LIQUID AERATOR AND AIR COMPRESSOR THEREOF

A liquid aeration system includes an air compressor system and a diffuser. The air compressor system includes an air intake manifold, an air compressor, and a compressor inlet line. The compressor inlet line fluidly connects the air intake manifold and the suction inlet of the air compressor. The compressor suctions air from the air intake manifold through at least the suction inlet hose. The compressor compresses the air into compressed air that is supplied to the diffuser. 1. A liquid aeration system for a body of liquid , comprising: an air intake manifold,', 'an air compressor including a suction inlet and a discharge outlet, the air compressor configured to compress air flowing from the intake manifold into compressed air and discharge the compressed air through the discharge outlet, and', 'a compressor inlet line fluidly connecting the air intake manifold to the suction inlet of the air compressor; and, 'an air compressor system includinga diffuser fluidly connected to the discharge outlet of the air compressor, the diffuser dispersing the compressed air into the body of liquid.2. The liquid aeration system of claim 1 , wherein the intake manifold is mounted separately from the air compressor.3. The liquid aeration system of claim 1 , wherein the air compressor includes an air filter with an outlet connected to an inlet of the air intake manifold.4. The liquid aerator of claim 1 , further comprising:an air supply line connecting the air compressor system to the diffuser and configured to supply the compressed air from the air compressor system to the diffuser.5. The liquid aerator of claim 1 , wherein the body of liquid is a body of water.6. An air compressor system for a liquid aeration system claim 1 , comprising:an air intake manifold;an air compressor including a suction inlet, the air compressor configured to compress air flowing from the air intake manifold into compressed air; anda compressor inlet line fluidly connecting the air intake manifold and the ...

METHOD AND DEVICE FOR WATER QUALITY IMPROVEMENT

A configuration for water purification undergoes the water supply step of taking in treatment water through a water suction port and pressure-feeding the treatment water, the air supply step of taking in air through an air suction port and supplying the air, the oxygen amount increasing step of pressurizing the air supplied at the air supply step to increase the total amount of oxygen, the ionization step of ionizing the pressurized air subjected to the oxygen amount increasing step, the mixing step of obtaining gas-liquid mixing fluid subjected to first fine air bubble formation by spraying the air into the flow of treatment water, and the accelerated spraying step of performing second fine air bubble formation by accelerating a flow velocity by a narrowed-diameter portion provided at a spray nozzle when the gas-liquid mixing fluid obtained through the mixing step is sprayed into the treatment water. 16-. (canceled)7. A water quality improvement method comprising:a water suction step of taking in pretreatment water through a water suction port;an air supply step of compressing air taken in through an air suction port and supplying the air while an oxygen amount is being increased;an ionization step of ionizing, by an ion generation device, the compressed air taken in at the air supply step;a mixing step of obtaining gas-liquid mixing fluid by coupling, at a coupling portion, a flow path for the compressed air ionized through the ionization step and a flow path for the pretreatment water taken in at the water suction step and of performing first fine air bubble formation for the gas-liquid mixing fluid by means of an eddy turbulence generation device; andan accelerated spraying step of narrowing a diameter of a discharge port to accelerate and spray the gas-liquid mixing fluid formed into a fine air bubble into water, thereby further performing second fine air bubble formation.8. The water quality improvement method according to claim 7 , whereinan oxygen enriching ...

FLOATING HORIZONTAL AERATOR FOR A BODY OF WATER

An aerator for adding oxygen to a body of water. A pair of tubes is mounted to a plate, in turn, connected to a pair of floats suspending the aerator in the body of water. A source of pressurized air directs air flow through the tubes forcing water flow into the tubes and out vertical risers whereat the oxygenated water then falls back onto the body of water. 1. A horizontally extending aerator positionable in a body of water having a top portion and a bottom portion comprising:a horizontally extending water enclosure including a base and a wall structure attached to and extending above said base forming a hollow tube extending by the top surface of said body of water or at a depth of said body of water beneath the top surface of a body of water and spaced above the bottom of the body of water, said enclosure having an inlet and an outlet;a vertically extending water enclosure attached to said horizontally extending water enclosure and having an opening into which water in said horizontally extending water enclosure exits said outlet and into said vertically extending water enclosure;an internal baffle ramp located where said horizontally extending water enclosure and said vertically extending water enclosure are in communication together directing water exiting said horizontally extending water enclosure into said vertically extending enclosure; and,a source of pressurized air having a first tube extending into said inlet of said horizontally extending water enclosure emitting pressurized air into said horizontally extending water enclosure moving water therein toward said baffle ramp.2. The aerator of and further comprising:supporting structure associated with said base to support and position said horizontal extending water enclosure along said top surface or between said top surface and said bottom of said body of water.3. The aerator of wherein said supporting structure floats in said body of water locating said horizontally extending water enclosure at said ...

Apparatus and Method for Aerating Wastewater

An aeration apparatus including a tank defining a cavity to receive a liquid, at least one aerator positioned within the tank, and a plenum connected to a bottom surface of the tank and in fluid communication with the at least one aerator, in which an air flow is directed from the plenum into the at least one aerator to deliver air to the liquid in the tank to oxidize the fluid.

APPARATUS FOR REDUCING HARMFUL SUBSTANCE IN SEWAGE AND WASTE WATER FOR ECOTOXICITY REMOVAL AND SYSTEM COMPRISING THE SAME

The present disclosure relates to an apparatus for reducing harmful substance in sewage and waste water for ecotoxicity removal, including a main decomposition unit in which sewage and waste water is treated and an activated electron aeration device for decomposing the sewage and waste water. 1. An apparatus for reducing harmful substance in sewage and waste water for ecotoxicity removal , comprising: a decomposition tank;', 'a main electron generation device provided outside of the decomposition tank to generate electron,', 'a main electron injection line which moves the electron from the main electron generation device into the decomposition tank;', 'a wave generation device provided in the decomposition tank to activate the electron generated from the main electron generation device by applying an electric field to the electron; and', 'multiple plates provided on an inner wall of the decomposition tank and the main electron injection line, spaced apart from each other,', a discharge pin module provided with a support plate;', 'multiple discharge pins coupled to the support plate;', 'an elastic connection element electrically connecting a group of discharge pins including at least two adjacent discharge pins of the multiple discharge pins and coupled to the support plate;', 'a discharge plate placed facing the multiple discharge pins;', 'a support structure provided with a coupling plate positioned on an opposite side to the discharge plate with the support plate interposed between, the discharge pin module and the discharge plate being detachably coupled to the coupling plate; and', 'a circuit module provided with a main board positioned apart from the coupling plate on an opposite side to the discharge pin module with the coupling plate interposed between, and multiple distributed processing boards connected to the main board to enable individual application of high voltage, high frequency pulsed power to the group of discharge pins,', 'wherein the coupling ...

Integrated Apparatus for Chemical Precipitation and Rapid Filtration of Water Samples

An integrated apparatus for chemical precipitation and rapid filtration of water samples. The invention relates to an apparatus for chemical precipitation and filtration of water samples. The integrated apparatus includes a reaction vessel, a lid of reaction vessel, a opening for reagent addition and gas leakage, an aerating tube, a support, a liquid phase remover, a solid phase collector, a control cover of the liquid phase remover, and a control cover of the solid phase collector. 1. An integrated apparatus for chemical precipitation and rapid filtration of water samples , comprising a reaction vessel , a lid of the reaction vessel , an opening for reagent addition and gas leakage , an aerating tube , a support , a liquid phase remover , a solid phase collector , a control cover of the liquid phase remover , a control cover of the solid phase collector;wherein the reaction vessel is used for containing liquid, the lid of the reaction vessel is used for sealing the reaction vessel and preventing overflow of reaction solution; the opening for reagent addition and gas leakage is provided in the lid of the reaction vessel, the opening for reagent addition and gas leakage is used for adding reagents and for communicating with external air during chemical reaction; the aerating tube is used for blowing external air to ensure an uniform mixing of the solution during precipitation and for blowing external air to sweep away solid particles on the surface of the liquid phase remover during filtration; the support is used for supporting the reaction vessel;the control cover of the liquid phase remover is used for opening and closing upper part of the liquid phase remover during solid-liquid separation to make reaction solution in communication with the liquid phase remover and facilitate removal of the liquid phase;the control cover of the solid phase collector is used for opening and closing the upper part of the solid phase collector to make the reaction solution in ...

Aeration Diffuser System, Wastewater Treatment System Including Same, and Associated Monitoring Method

An aeration diffuser system includes an air inlet conduit defining an orifice, an air plenum coupled to the air inlet conduit at the orifice, such that the air plenum and the air inlet conduit are in fluid communication, a diffuser secured to a top of the air plenum, and a plurality of pressure transducers including a first pressure transducer at least partially located inside the air inlet conduit, and a second pressure transducer at least partially located inside the air plenum.

WATER AERATION SYSTEM WITH FLOATING DIFFUSER

A water aeration system powers an air pump held in an encasement with a solar panel mounted directly or indirectly to the encasement or to the mounting pole supporting the encasement above a ground surface. An air conduit directs pumped air to one or more disc diffusers submerged in the body of water to be aerated. The disc diffuser(s) are supported by a floating platform that is suspended from a buoy or float so that the disc diffuser(s) are held at a desired depth below the water surface. 1. A floating platform for a water aeration system , comprising:a buoy or float;one or more lines joining the buoy or float to the platform, the platform comprising a top surface and a bottom surface opposite the top surface, and one or more upstanding sidewalls extending away from the top surface;one or more diffusers secured directly or indirectly to the top surface of the platform; andan air conduit having a first end and a second end, said first end of said air conduit operatively connected directly or indirectly to a source of pumped air, and said second end of said air conduit connected directly or indirectly to the one or more diffusers.2. The floating platform of claim 1 , further comprising:an anchor linked to the platform by one or more anchor lines.3. The floating platform of claim 1 , wherein a portion of the air conduit is movably joined to the platform.4. The floating platform of claim 1 , wherein piping configured to join the second end of the air conduit to the one or more diffusers is held on or near the top surface of the platform.5. The floating platform of claim 4 , wherein the one or more upstanding sidewalls extending away from the top surface surround the piping.6. The floating platform of claim 1 , wherein each of said sidewalls defines one or more holes therethrough.7. The floating platform of claim 6 , wherein piping configured to join the second end of the air conduit to the one or more diffusers extends through one of said one or more holes.8. The ...

SURFACE WATER BIOSOURCE AUGMENTATION PRODUCTION AND DISTRIBUTION SYSTEM

A modular system for aeration and biosource augmentation of a body of water and a method of using the system to prevent or eliminate an algal bloom in a water body include one or more mechanical basins located outside the body of water and at least two of: one or more residence pods submerged in the body of water that aerate the body of water, dose beneficial biosource, host biosource, and provide biosource to the body of water; one or more residence air pods submerged in the body of water that aerate the body of water, host beneficial bacteria, and provide beneficial bacteria to the body of water; and one or more residence nano pods submerged in the body of water that host, the one or more residence pods or the one or more residence air pods in fluid communication with the one or more mechanical basins. 1. A modular system for aeration and biosource augmentation of a body of water , said system comprising:one or more mechanical basins located outside the body of water; andat least two of:one or more residence pods submerged in the body of water that perform at least one of: aerate the body of water, dose beneficial biosource, host biosource, or provide biosource to the body of water;one or more residence air pods submerged in the body of water that perform at least one of: aerate the body of water, host beneficial bacteria, or provide beneficial bacteria to the body of water; andone or more residence nano pods submerged in the body of water that host, said one or more residence pods or said one or more residence air pods in fluid communication with said one or more mechanical basins.2. The system of wherein each of said one or more mechanical basins further comprise:an air compressor to supply air to said one or more residence pods and said one or more residence air pods via a first set of tubes;a liquid biosource reservoir; anda peristaltic metering pump to supply doses of the biosource from the liquid biosource reservoir to said one or more residence pods via a ...

AN AERATOR

An aerator has a submersible mixing tube having a water inlet and an aerated water outlet. An aspirating tube penetrates the mixing tube between the water inlet and the aerated water outlet, the aspirating tube having an air outlet introducing air into the mixing tube and an air inlet drawing in air from atmosphere above a water surface. The mixing tube has an outboard motor lower unit engagement to engage a lower unit of an outboard motor in use such that a propeller thereof locates entirely within the mixing tube with a midsection of the outboard motor extending from the engagement. As such, the propeller of the outboard motor lower unit thrusts water past the air inlet thereby creating suction at the inlet to draw air via the mixing tube to mix with the water to expel a plume of aerated water. 1. An aerator comprising a submersible mixing tube having a water inlet and an aerated water outlet , an aspirating tube penetrating the mixing tube between the water inlet and the aerated water outlet , the aspirating tube having an air outlet introducing air into the mixing tube and an air inlet drawing in air from atmosphere above a water surface and wherein the mixing tube comprises an outboard motor lower unit engagement to engage a lower unit of an outboard motor in use such that a propeller thereof locates entirely within the mixing tube with a midsection of the outboard motor extending from the engagement such that , in use , the propeller of the outboard motor lower unit thrusts water past the air inlet thereby creating suction at the inlet to draw air via the mixing tube to mix with the water to expel a plume of aerated water.2. An aerator as claimed in claim 1 , wherein the air outlet is located between the outboard motor lower unit engagement and the aerated water outlet.3. An aerator as claimed in claim 2 , wherein the aspirating tube is angled with respect to an elongate axis of the mixing tube.4. An aerator as claimed in claim 3 , wherein the aspirating tube ...

一种立体生态污水处理设备

本发明提供的立体生态污水处理设备，涉及污水处理领域，包括曝气反应区、菌种缓释反应槽和生化处理室；曝气反应区包括底部设置有进水口的曝气反应槽，曝气反应槽上部经溢流口连通至菌种缓释反应槽、菌种缓释反应槽底部控制连通于生化处理室；其中，污水由进水口进入曝气反应槽中，以超氧纳米气泡水的形式进行曝气；后通过溢流口进入菌种缓释反应槽内，在控制下释放出菌种，并在菌种扩培区扩培；扩培后进入到生化处理区内进行生化处理，处理完成后的水通过出水口排出。本发明实现生化与物化一体化移动处理设备的集成，既能够对污水进行杀菌、消毒，提高水体溶解氧，降低水体污染物浓度，同时又减少水处理过程菌种投加的成本，提高水处理效率。

System for decomposition of organic compounds and operating method thereof

FIELD: treatment plants. SUBSTANCE: invention relates to an aerobic system and a method of decomposition of water organic wastes. Aerobic system contains at least the first treatment reservoir with walls. System comprises an inlet channel for wastes or waste water subject to treatment in the first treatment reservoir, and an outlet channel for water treated in the first treatment reservoir. System includes at least one channel located at the bottom, having a turned upwards receiving funnel for reception of deposits. Vent pipe passes above the receiving funnel. Vent pipe has multiple holes. Pump is connected to the pipe and is designed for supply of gas containing a mixture of compressed air with an additive selected from carbon dioxide, ammonia, sulphur dioxide, hydrogen sulphide, ozone and pure oxygen, to the vent pipe for discharge of the air flow through the holes into the used water. EFFECT: invention ensures higher efficiency of water organic wastes decomposition. 8 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 595 670 C9 (51) МПК C02F 3/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) СКОРРЕКТИРОВАННОЕ ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ Примечание: библиография отражает состояние при переиздании (21)(22) Заявка: 2014104291, 10.07.2012 (24) Дата начала отсчета срока действия патента: 10.07.2012 (72) Автор(ы): ЛО Квок Ки (CN) (73) Патентообладатель(и): ЛО Квок Ки (CN) (56) Список документов, цитированных в отчете о поиске: US 2005126995 A1, 16.06.2005. US 14.07.2011 GB 1112102.7 (43) Дата публикации заявки: 20.08.2015 Бюл. № 23 (15) Информация о коррекции: Версия коррекции №1 (W1 C2) (48) Коррекция опубликована: 03.02.2017 Бюл. № 04 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 14.02.2014 2 5 9 5 6 7 0 (45) Опубликовано: 27.08.2016 2011151547 A1, 23.06.2011. CN 1769204 A, 10.05.2006. MD 1835 B1, 31.01.2002. SU 701957 A1, 05.12.1979. R U Приоритет(ы): (30) Конвенционный приоритет: CN 2012/078406 (10.07.2012) C 9 C 9 (86) ...

Areation Aapparatus

본 발명은 공기가 수중에 머무는 시간이 연장되는 폭기장치에 관한 것으로, 수중에 구비되며 모터가 내장된 원통형상의 케이싱; 상기 케이싱의 전방측에 설치되고 전방으로 개구되며 중공의 원통형상이고 배출공이 형성되며 상기 모터의 구동축이 후방에서 전방을 관통하여 연장 구비된 혼합부; 상기 혼합부의 내부에 회전 가능하게 설치되며 상기 혼합부의 반경방향으로 유동이 발생하도록 상기 구동축에 체결된 임펠러; 상기 혼합부의 전방측에 설치되며 후방으로 개방된 중공의 원통형상이고 반경방향으로 복수의 흡입공이 형성된 흡입하우징; 및 상기 흡입하우징의 전방에서 후방을 관통하여 설치되며 상기 임펠러를 향하도록 외부의 공기를 유입시키는 공기유입부를 포함하여 구성된다. 본 발명의 폭기장치에 따르면, 임펠러가 구비된 케이싱에서 고압의 공기가 방사상으로 방출되면서 물과 혼합되도록 하고, 임펠러의 회전력이 공기가 혼합된 물에 가해지도록 하여 재차 물과 공기가 혼합되도록 하여 수중으로 배출시킴으로써 공기와 물의 혼합률이 증가되며, 이에 따라 공기가 수중에 머무는 시간이 연장될 수 있어서 용존 산소량이 증가되는 효과가 발휘된다. The present invention relates to an aeration device that extends the time the air stays in water, comprising: a cylindrical casing provided in the water and a motor built therein; A mixing part installed at the front side of the casing and opened in front of the casing and having a hollow cylindrical shape and a discharge hole is formed, and the drive shaft of the motor extends through the front from the rear; An impeller rotatably installed in the mixing part and fastened to the driving shaft to generate a flow in a radial direction of the mixing part; A suction housing installed at the front side of the mixing part and having a hollow cylindrical shape and a plurality of suction holes formed in a radial direction; And an air inflow unit installed to penetrate the rear of the intake housing in front of the intake housing and introduce external air to the impeller. According to the aeration device of the present invention, in the casing equipped with an impeller to discharge the high-pressure air radially and mixed with the water, and the rotational force of the impeller is applied to the water mixed with the air so that the water and the air again to mix the water By discharging into the air, the mixing ratio of air and water is increased, and thus the time for air to stay in water can be extended, thereby increasing the amount of dissolved oxygen.

The device of wastewater purification in stream for hydraulic power

본 발명은 수력을 이용한 하천의 수질정화장치에 관한 것으로, 더욱 상세하게는 하천의 유속에 의해 회전하는 임펠러를 통해 외부의 공기를 장치실 내부로 유입시키고, 유입된 공기는 다시 하천으로 재배출시킴으로써, 하천으로 배출된 공기가 수중의 용존 산소량을 증대시켜 수질오염을 방지할 수 있을 뿐만 아니라, 수력외 별도의 동력없이 공기의 유입 및 유출이 가능하여 에너지 손실을 방지할 수 있는 수질정화장치에 관한 것이다. The present invention relates to a water purification device of rivers using hydraulic power, and more particularly, by introducing external air into the apparatus chamber through an impeller rotating by the flow velocity of the river, and introducing the air back into the river. , The water discharged into the river increases the amount of dissolved oxygen in the water to prevent water pollution, as well as the inflow and outflow of air without a separate power outside the hydropower to prevent energy loss will be. 본 발명에 따르면, 전면은 개방되어져 있고 후면에는 스크린(101)이 장착되어져 있되 그 중심에는 한쌍의 고정플레이트(102)(102')에 의해 임펠러(10)의 제 1 샤프트(20)가 고정되어져 있는 임펠러실(100);이 공기 투입구(201)가 형성된 장치실(200) 양측으로 형성되어져 있되, 상기 장치실(200)과 각 임펠러실(100)에는 일단으로 임펠러실(100)의 제 1 샤프트(20)와 맞물린 베벨기어부(30)가 형성되고 타단으로는 장치실(200)의 크랭크부(40)와 맞물린 스퍼기어부(50)가 형성된 제 2 샤프트(60)가 관통되어져 있고, 상기 제 2 샤프트(60)의 스퍼기어부(50)와 연결된 크랭크부(40)에는 공기를 유입, 유출케하는 실린더부(70)가 장착되어져 있음을 특징으로 하는 수력을 이용한 하천의 수질정화장치가 제공된다. According to the present invention, the front is open and the screen 101 is mounted on the rear, but the first shaft 20 of the impeller 10 is fixed by a pair of fixing plates 102 and 102 'at the center thereof. Impeller chamber 100; Is formed on both sides of the apparatus chamber 200, the air inlet 201 is formed, the first of the impeller chamber 100 in the apparatus chamber 200 and each impeller chamber 100 in one end A second shaft 60 having a bevel gear portion 30 engaged with the shaft 20 and a spur gear portion 50 engaged with the crank portion 40 of the apparatus chamber 200 is penetrated at the other end thereof. Water quality purification device for rivers using hydraulic power, characterized in that the crank portion 40 connected to the spur gear portion 50 of the second shaft 60 is equipped with ...

Liquid supply device

FIELD: instrument engineering. SUBSTANCE: invention relates to a liquid supply device containing ultrafine bubbles, used in industry, for example. The liquid supply device includes the trajectory of the flow of liquid supplied from the supply source, and a device for generating ultrafine bubbles that creates nanobubbles in the liquid. The device for generating ultrafine bubbles contains: an exhaust device that releases the liquid taken from the flow path, a gas injection device that increases gas pressure and introduces gas into the liquid released from the exhaust device, and a nozzle for generating nanobubbles in the liquid when the liquid with the injected gas passes through it. The pressure of the liquid entering the exhaust device from the upper side of the flow path relative to the exhaust device is positive, and between the exhaust device and the nozzle for generating nanobubbles using the gas injection device, the gas pressure is increased and gas is injected into the liquid having increased pressure and flowing to the nozzle for generating nanobubbles. EFFECT: providing the possibility of selecting a liquid containing ultrafine bubbles directly from the flow path for its supply. 14 cl, 16 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 759 686 C1 (51) МПК B01F 3/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01F 3/04 (2021.08) (21)(22) Заявка: 2020138715, 29.05.2019 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): АКВАСОЛЮШН КОРПОРЭЙШН (JP) Дата регистрации: 16.11.2021 Приоритет(ы): (30) Конвенционный приоритет: 30.05.2018 JP 2018-103008; 25.12.2018 JP 2018-241196 (45) Опубликовано: 16.11.2021 Бюл. № 32 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.12.2020 (86) Заявка PCT: 2 7 5 9 6 8 6 (56) Список документов, цитированных в отчете о поиске: JP 2011062632 A, 31.03.2011. KR 101176988 B1, 24.08.2012. WO 2011048935, 28.04.2011. JP 2007185615 A, 26.07. ...

Atomizing apparatus and fluid treatment equipment using the same

Provided is an atomizing device with an atomizing module including: a storing tank holding a fluid; a gas supply pipe formed into a pipe shape, inserted and fixated inside the storing tank to place an inserted end inside the storing tank, supplying a gas to the storing tank, and having an end through which a gas is discharged when the atomizing device is operated dipped into the fluid; and a collision member installed to be separated from the end of the gas supply pipe, dipped into the fluid when the atomizing device is operated, and atomizing the gas discharged from the gas supply pipe inside the fluid by making the gas to collide with the underside thereof. Accordingly, the atomizing device uses the cylindrical storing tank and the pipe-shaped gas supply pipe, thereby reducing manufacturing costs and improving economic efficiency by reducing the manufacturing costs.

Device for discharging and mixing fluids

본 발명은 펌프(120)에 연결되어 펌프(120)를 구동하는 모터(110)와, 펌프(120)와, 펌프(120)의 유입구에 연결되어 제1 유체가 유입되는 제1 유체유입관(140)과, 펌프(120)의 배출구에 연결되는 배출관(130)과, 일측은 상기 제1 유체유입관(140)에 연결되고 타측은 상기 배출관(130)에 연결된 순환관(150)과, 일측이 상기 순환관(150)에 연결되어 제2 유체가 유입되는 통로가 되는 제2 유체유입관(160)으로 이루어진 유체혼합 토출장치(100)에 관한 것이다. The present invention relates to an apparatus and a method for controlling a flow rate of a fluid flowing through a first fluid inlet pipe (first fluid inlet pipe) connected to an inlet port of a pump (120) A circulation pipe 150 connected to the first fluid inflow pipe 140 at one end and connected to the discharge pipe 130 at the other end and a discharge pipe 130 connected to a discharge port of the pump 120, And a second fluid inlet pipe (160) connected to the circulation pipe (150) and serving as a passage through which the second fluid flows.

一种带有双搅拌机构的工业污水曝气装置

本发明公开了一种带有双搅拌机构的工业污水曝气装置，包括池体、固定架、主动轴、搅拌叶片、曝气板、进水管和排水管,池体的顶部固定连接有固定架,固定架的下表面固定连接有伸缩机构，伸缩机构的下端固定连接有固定板，固定板的下表面固定连接有搅拌电机，搅拌电机的轴伸端固定连接有主动轴，主动轴的右侧设有从动轴,池体的底部设有曝气板,在曝气过程中，曝气板左右移动，使气泡更加均匀地排入污水中，使污水与气泡混合更加均匀，提高曝气效率，利用循环水泵，将池体底部的污水抽出，通过喷头重新喷洒到池体内，使污水与空气充分接触，使污水循环曝气，使污水曝气更加充分，通过设置主动轴、从动轴两根搅拌轴，使污水与气泡混合更加充分。

Device for discharging and mixing fluids

본 발명에 따른 유체혼합 토출장치는 하부로부터 제1 유체가 유입되는 유체유입부와 상부로 제1 유체가 배출되는 토출부를 구비한 펌프와, 상기 토출부에 연결되어 상향 연장된 관체인 토출관과, 상기 유체유입부와 토출관을 연결하는 순환관과, 제2 유체를 상기 펌프 측으로 유입시키는 통로가 되는 제1 유체 유입관을 구비하고; 상기 제1 유체 유입관(130)은 상기 순환관에 연결 구비된 것을 특징으로 하는 유체혼합 토출장치에 관한 것이다. The fluid mixing and dispensing apparatus according to the present invention includes a pump having a fluid inflow portion through which a first fluid flows from a lower portion and a discharge portion through which a first fluid is discharged from an upper portion, and a discharge pipe connected to the discharge portion, A circulation pipe connecting the fluid inlet and the discharge pipe, and a first fluid inlet pipe serving as a passage for introducing the second fluid to the pump side; And the first fluid inlet pipe (130) is connected to the circulation pipe.

The Mixers and the Submersible Aerators with using these mixers

본 발명은 반응액을 흡입하는 유입웨어(6), 흡입구(4)와 토출구(5)가 구비된 케이싱(3)과 구동모터(2)의 축에 설치된 회전익(1)으로 구성된 교반기, 상기 유입웨어(6)와 상기 케이싱(3)의 흡입구를 서로 연통시키는 수류흡입관(7) 및 분출구(12)가 반응조의 깊은 수심에 위치하는 수류압송관(11)으로 구성되어 수심이 깊은 반응조를 혼합할 수 있는 교반장치를 포함하고, 상기 교반장치에는 공기공급관(21,21a)이 구비된 이젝터(10,10a), 송기구(26)가 구비된 공기체임버(25) 및 상기 케이싱(3) 내부의 회전익(1) 일측에 설치된 용기형태의 산기기(9)등과 같은 공기공급수단 중에서 적어도 하나 이상 선택되어 구성된 수중포기기에 관한 것이다. The present invention is an agitator composed of an inlet wear (6) for sucking the reaction solution, a casing (3) provided with an inlet (4) and an outlet (5) and a rotor blade (1) installed on the shaft of the drive motor (2), the inlet The water inlet pipe 7 and the outlet port 12 communicating the weir 6 and the inlet port of the casing 3 with each other are composed of a water flow pipe 11 located at a deep depth of the reaction tank to mix a deep reaction tank. It includes a stirring device, the stirring device has an ejector (10, 10a) having an air supply pipe (21, 21a), an air chamber (25) provided with a blower 26 and the inside of the casing (3) It relates to a water-foaming device configured by selecting at least one or more air supply means such as a container-type diffuser (9) installed on one side of the rotor blade (1). 교반기, 산기기, 회전익 Agitator, diffuser, rotor blade

Appratus and method for aeration and agitation of compressed air type

The present invention relates to a compressed air type apparatus for stirring and aeration which generates a rotation force during an aeration process using compressed air, and performs the aeration and stirring at the same time by driving an impeller using the rotation force, thereby obtaining a high purification efficiency and facilitating the usage and management and reducing the manufacturing costs by not requiring a power supply needed in an existing motor driving method by using the compressed air; and to a stirring and aeration method using the same.

나노 버블 생성장치

본 발명은 나노 버블 생성장치에 관한 것으로, 더욱 상세하게는 기체와 유체를 마이크로 버블기를 이용하여 10㎛ 이하의 아주 작은 입자의 거품을 생성시키는 것으로, 나노 버블 생성부를 이원화하여 나노 버블 생성장치와 근접한 영역과 원거리 각각에서 나노 버블이 방출되도록 함과 동시에, 외부에서 유입되는 기체를 열교환을 통해 저온화하여 나노 버블이 방출되는 영역의 온도를 낮출 수 있도록 하는 나노 버블 생성장치에 관한 것이다.

Dirty and waste water purifying system

본 고안은 화장실용 오폐수 처리 시스템에 관한 것으로서, 분뇨폐수, 축산폐수, 주방하수 및 그 외 각종 생활하수 등의 오폐수 중, 주로 가정의 변기에서 발생하는 분뇨폐수를 보다 정화하여 재사용할 수 있도록 하되, 침전조와 여과조를 대신하여 중공사막조를 구비하여 그 구성을 보다 간소화함으로써 설치에 따른 공간제약을 덜 받도록 함과 아울러 보다 고효율로 정화가 이루어지도록 한 화장실용 오폐수 처리시스템을 제공하는데 그 목적이 있다. The present invention relates to a wastewater treatment system for toilets, and among the wastewater such as manure wastewater, livestock wastewater, kitchen sewage, and various other household sewage, it is possible to further purify and reuse the manure wastewater generated in the toilet of the home, The purpose of the present invention is to provide a wastewater treatment system for toilets in which a hollow fiber membrane tank is provided in place of the sedimentation tank and the filtration tank, thereby simplifying the construction so as to be less constrained by the installation and purifying more efficiently. 또한, 탈색조를 대신하여 전극접촉산화조를 구비하여 그 구성을 보다 간소화함으로써 설치에 따른 공간제약을 덜 받도록 함과 아울러 보다 고효율로 정화가 이루어지도록 함은 물론 종래와 같이 활성탄의 수시교체에 따른 번거로움을 해소하도록 한 화장실용 오폐수 처리시스템을 제공하는데 또 다른 목적이 있다 In addition, the electrode contact oxidizing tank is provided in place of the decolorizing tank to simplify the configuration, thereby reducing the space constraints caused by the installation, and purifying with high efficiency, as well as the frequent replacement of activated carbon as in the prior art. Another purpose is to provide a waste water treatment system for toilets that eliminates the hassle. 이러한 목적달성을 위한 본 고안의 화장실용 오폐수 처리 시스템은, 유입되는 오폐수를 저장하는 저류조(10)와, 상기 저류조(10)로부터 공급되는 오폐수를 폭기시키는 폭기조(20)와, 상기 폭기조(20)로부터 공급되는 오폐수의 침전물을 침전시키는 침전조(30)와, 상기 침전조(30)로부터 공급되는 오폐수를 여과하는 여과조(40)와, 상기 여과조(40)로부터 공급되는 여과수의 색소를 흡착함과 동시에 2차로 여과하는 탈색조(50)와, 상기 탈색조(50)로부터 정화된 물을 공급받아 변기에 공급하는 급수조(60)로 이루어진 오폐수 처리 시스템에 있어서, 상기 폭기조(20)와 탈색조(50) 사이에 구비되는 침전조(30) 및 여과조(40)를 배제하고,중공사의 정밀여과막을 이용하여 고액을 분리하는 중공사막조(100)가 적용된 것과; 상기 여과조(40)와 급수조(60) 사이에 구비되는 탈색조(50)를 배제하고, 불용성전극을 사용하여 고산화력으로서 보다 안정적이며 고효율로 난분해성 물질을 산화분해시켜 제거함과 아울러 소독 및 색소,냄새를 제거하는 기능을 갖는 전극접촉산화조(200)가 적용된 것을 특징으로 ...

微细气泡产生系统

一种微细气泡产生系统，用于一水体区域中，而该水体区域至少具有一上水层、一位于该上水层顶面的水平面、一下水层及一位于下水层底面的底泥层，且该微细气泡产生系统至少包括一可沉式球体、一活动式浮台、一杆体、一气体进入管及一微细气泡装置，其中该杆体一端固定于该可沉式球体上，而该杆体另一端穿过该活动式浮台，由于该可沉式球体能够与该底泥层表面接触且不会沉入该底泥层中，因此该微细气泡装置运作产生细微气泡时，该可沉式球体的球体结构将能够减少因震动而造成底泥层的底泥翻搅的情况发生，故能够避免水体区域中因底泥翻搅而造成水质污染的情况发生。

Water purification apparatus in river using the micro bubble

PURPOSE: A water purification apparatus for rivers using microbubbles is provided to purify water in rivers at a low cost by generating a large amount of microbubbles in water. CONSTITUTION: A water purification apparatus for rivers includes a river water inlet(11), an outlet(12), a river water transferring pipe(10), a river water circulating pump(20), a microbubble generator(100), a floating sludge draining unit(40), and a power source. The microbubble generator is installed in the river water transferring pipe between the river water circulating pump and the outlet. The microbubble generator includes an air injection pipe, a plurality of blades, a chamber, and a motor. The air injection pipe is hollow in order to transfer air to the chamber. The air introduced into the chamber is discharged into the water through a filter by rotation of the chamber. [Reference numerals] (AA) Power source

Water circulation equipments for service reservoir

The present invention relates to a circulating device in a water distribution reservoir, which circulates water stored in the water distribution reservoir to be maintained in a state that the water is collected, thereby preventing the water from being partially deteriorated. Also, the circulating device in the water distribution reservoir comprises a water quality detecting sensor including a turbidity sensor, thereby preventing the water from being supplied and introduced when abnormalities are generated in a water quality and notifying a corresponding fact to a consumer.

Micro bubble sterilizer

PURPOSE: A micro bubble sterilizer is provided to perform a sterilization process using ultraviolet ray and ozone simultaneously with water electrolysis, thereby doubling the efficiency of the existing sterilization method. CONSTITUTION: A micro bubble sterilizer comprises: a device body (10); an electrolysis module (30); and an ultraviolet ray lamp with multiple wavelengths arranged in the upper region of the electrolysis module. The electrolysis module generates micro oxygen bubbles through the electrolysis of the water flowed into the device body. The ultraviolet ray lamp with multiple wavelengths radiates multiple ultraviolet wavelengths. One ultraviolet wavelength among multiple ultraviolet wavelengths reacts with the micro oxygen bubbles to produce ozone. The ultraviolet ray sterilization process and ozone sterilization process are executed simultaneously by the said ozone generation process. A sludge discharging part(16) which discharges the sludge loaded inside the device is formed in the device body. The sludge discharging part opens and closes a valve periodically to automatically return the sludge to raw water. An ozone measurement sensor measuring the amount of the ozone generated within the device body is formed in the upper side of the device body.

一种混合充氧-微生物固定化的生物强化型人工浮岛

本发明公开了一种混合充氧‑微生物固定化的生物强化型人工浮岛，包括光伏水泵系统、水流上升系统、文丘里进气系统、上浮体和下浮体；其中，上浮体漂浮于水面；文丘里进气系统包括两端开口且纵向设置的文丘里管以及连通在文丘里管喉部的若干进气管，进气管的进气口位于水面之上；水流上升系统纵向贯穿浮体，其底部与文丘里管的上部直筒连接，文丘里管的下部直筒底部与光伏水泵的进水口连通，上浮体和下浮体中的植物对水质起到净化作用，并可通过生物膜有效降解水中氮、磷、有机物等污染物，浮体中的球状填料大大强化对污染物的吸附降解作用。本发明能够绿色低碳运行，可经济、高效、无电耗地原位改善浅水河流湖库水体水质、控制水体富营养化。

基于射流的微气泡产生方法及射流微气泡曝气器

本发明涉及一种基于射流的微气泡产生方法及射流微气泡曝气器，该曝气器包括进水管、进气管、吸气室、喉管段、扩压管段；其中，进水管连接一喷嘴，喷嘴伸入至吸气室内，进气管也连接至吸气室；吸气室为封闭腔室，其包括一出口，出口连接至喉管段，喉管段连接扩压管段，并最终通向外部曝气装置内；由于曝气器在使用时，喷嘴位置和/或喉管段内的流场剪切速率大于大气泡破碎的临界剪切速率，能够确定射流微气泡曝气器几何外形。该种微气泡曝气器结构简单、成本低、不易堵塞、维修方便；通过该射流微气泡方法可以连续产生大量微小气泡，提高了氧利用率，降低污了水处理的能耗和成本。

Purifying apparatus

[목적] [purpose] 하천의 수질오염을 저감하는 하천정화장치를 제공한다. Provides a river purification device to reduce water pollution of the river. [구성] [Configuration] 수류방향에 대하여 거의 수직으로 평판형상의 제1의 제언(1)을 설치한다. 제1제언(1)의 상류(A)쪽의 하상(4)에 수류방향을 따라서 유수(2)가 유입되는 물 통과 구멍(6a)을 가진 집수관(6)을 배설하고, 집수관(6)의 하류(B)쪽 한쪽끝단을 제언(1)의 기초부에 관통형성한다. 물 통과 구멍(6a)을 덮는 목탄층(7)을 집수관(6) 상부에 형성하고 목탄고정네트(8)로 고정한다. The first suggestion 1 in the form of a plate is provided substantially perpendicular to the water flow direction. The collection pipe 6 having the water passage hole 6a through which the flowing water 2 flows in the water flow direction is disposed in the lower bed 4 on the upstream side A of the first suggestion 1, and the collection pipe 6 One end of the downstream (B) side) is penetrated by the base of the suggestion (1). A charcoal layer 7 covering the water passage hole 6a is formed on the collecting pipe 6 and fixed with a charcoal fixing net 8. 목탄층(7)의 상부에 작은 자갈층(9)을 형성하고, 작은 자갈층(9)의 상부에 하천자갈이나 잔돌 등의 하천자갈층(10)을 형성한다. A small gravel layer 9 is formed on the charcoal layer 7, and a river gravel layer 10, such as river gravel or rubble, is formed on the small gravel layer 9. [효과] [effect] 제1제언(1)이 유수(2)의 흐름을 저해하여, 각 자갈층(9),(10)의 유수(2)중의 부유물을 여과한다. 유수(2)중의 약물을 목탄층(9)에서 흡수하고, 목탄표면의 미생물이 유기질을 분해한다. 별도 부지를 요하지 않고, 값싸고 쉽게 시공할 수 있고, 운전비용이 거의 들지 않고, 효율적이며 경제적으로 정화처리 할 수가 있다. The first suggestion 1 inhibits the flow of the flowing water 2 and filters the suspended matter in the flowing water 2 of the gravel layers 9 and 10. Drugs in the running water (2) are absorbed by the charcoal layer (9), and microorganisms on the charcoal surface decompose organic matter. It does not require a separate site, can be cheaply and easily installed, can be operated at a low cost, and can be efficiently and economically cleaned.

一种曝气式透水生物丁坝系统

本发明公开了一种曝气式透水生物丁坝系统，包括从河流上游至下游间隔布置的若干丁坝块，每个丁坝块由2‑5个丁坝单体组成，每个丁坝个体结构均相同，包括由钢丝网一体化冲压而成的丁坝框架，丁坝框架为M状，丁坝框架内部填充有填料，填料为多孔材料，多孔材料上附载有能够降解水体中污染物的功能微生物，丁坝框架内部中心位置处设置有微孔曝气球，微孔曝气球顶部通过通气管延伸至丁坝框架上表面后通过三通与曝气器连通，三通的另一闲置接口用堵头封堵，微孔曝气球底部通过通气管延伸至丁坝框架下表面后用堵头封堵。本发明解决了现有技术中存在的丁坝功能单一，水质改善能力的差的问题。

System for decomposition of organic compounds and method of operation thereof

측면을 포함하는 적어도 제1 처리 용기, 상부 개구부, 실질적으로 수평인 바닥, 주입구, 배출구, 위쪽으로 개방되는 입구를 갖는 바닥에 배열된 적어도 하나의 채널, 입구 위로 연장되는 환기용 파이프 및 파이프에 연결되고, 환기용 파이프에 가스의 공급을 제공하도록 배열된 펌프를 포함하는, 수성 유기 폐기물의 분해를 위한 호기성 시스템이 개시된다. At least one channel disposed at the bottom having an inlet opening upwardly, a venting pipe extending over the inlet, and a pipe connected to the at least one first processing vessel, the top opening, the substantially horizontal bottom, the inlet, the outlet, And a pump arranged to provide a supply of gas to the ventilating pipe.

Method for treating oily wastewater with energy-generating and energy-saving effects

一种具有创能及节能功效之含油废水处理方法，至少包含下列步骤：提供具有第一COD值之含油废水；对含油废水进行酸化破乳处理，藉以使得含油废水分离成上层溶液及下层溶液；对下层溶液进行第一混凝沉淀处理，藉以形成沉淀物及上层澄清溶液；以及以生物制剂对上层澄清溶液进行接触曝气处理步骤。此含油废水处理方法可获得具有符合进流标准之第二COD值之进流溶液。

Solar Powered Oxygen Supplying and Circulating System Equipped with Horizontal Impeller

본 발명은 수평 방향 임펠러가 구비된 태양광 작동 방식의 정체수역 물 순환시스템에 관한 것으로서, 더욱 상세하게는 종래의 단일 수직 방향 임펠러가 구비된 태양광 물 순환시스템을 이용한 수질개선 작업 시, 와류가 발생하여 에너지 손실 및 순환 효율이 저하되고 산소 공급이 원활히 이루어지지 않는 문제점을 개선하기 위한 수평 방향 임펠러가 구비된 태양광 작동 방식의 물 순환 및 산소 공급 시스템의 구현 기술에 관한 것이다. 본 발명에 따른 수평 방향 임펠러가 구비된 태양광 작동 방식의 정체수역 물 순환시스템은 태양광을 전력으로 변환하기 위한 태양전지판; 상기 태양전지판에 의해 변환된 전력을 충전하는 축전지; 상기 축전지 내 전력으로 구동되는 모터; 상기 축전지의 충/방전과 상기 모터의 구동을 제어하는 컨트롤러; 상기 모터와 상기 컨트롤러가 장착되는 받침대; 상기 모터의 회전축에 연결되어 상기 받침대 하부의 수중 공간에서 회전하는 수직 방향 임펠러; 상기 수직 방향 임펠러에 의하여 펌핑된 물을 오버플로우 시키는 분배접시; 상기 받침대를 수면 위에 부유시키는 부력재; 길이 조절이 가능하고 하부의 물이 유입되는 흡입호수; 상기 수직 방향 임펠러에 의해 펌핑된 물을 원심력에 의하여 방사상으로 퍼지게 하는 수평 방향 임펠러; 상기 모터의 회전축과 상기 수평 방향 임펠러를 연결하기 위한 커플링; 유체 유동을 방사 형태로 구현하기 위한 회전날개; 물이 하부로 재유입되는 것을 방지하기 위한 커버;로 구성되는 것을 특징으로 한다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar water-operated stagnant water circulation system having a horizontal impeller, and more particularly, to a solar water circulation system having a single vertical impeller, And more particularly, to a technology of implementing a solar-operated water circulation and oxygen supply system equipped with a horizontal direction impeller for improving the energy loss and circulation efficiency and preventing the oxygen supply from being smooth. A photovoltaic operated stagnant water circulation system having a horizontal impeller according to the present invention includes a solar panel for converting sunlight into electric power; A battery for charging the power converted by the solar panel; A motor driven by power in the battery; A controller for controlling charge / discharge of the battery and driving of the motor; A pedestal to which the motor and the controller are mounted; A vertical impeller connected to the rotary shaft of the motor and rotated in the underwater space below the pedestal; A distribution plate overflowing the water pumped by the vertical impeller; A buoyant material for floating the pedestal above the water surface; A suction ...

Aerator

FIELD: water treatment.SUBSTANCE: aerator contains perforated membrane 1 and pressure pipe 2. Surface of membrane 1 is made corrugated with aeration holes on the upper protrusions of the corrugations and lower holes for removal of deposited contaminants in which inclined elongated walls 3 are formed in a lower part of the folds of corrugated membrane 1. Pressure pipe 2 is made with the possibility of supplying air to the aeration holes.EFFECT: invention allows to increase the degree of wastewater treatment.1 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 683 761 C1 (51) МПК C02F 1/74 (2006.01) C02F 3/16 (2006.01) B01F 3/04 (2006.01) C02F 7/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C02F 1/74 (2018.08); C02F 7/00 (2018.08); C02F 3/16 (2018.08); B01F 3/04 (2018.08) (21)(22) Заявка: 2018108018, 05.03.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: 01.04.2019 Приоритет(ы): (22) Дата подачи заявки: 05.03.2018 (56) Список документов, цитированных в отчете о поиске: RU 2211189 C1, 27.08.2003. SU (45) Опубликовано: 01.04.2019 Бюл. № 10 2 6 8 3 7 6 1 R U (54) АЭРАТОР (57) Реферат: Изобретение может быть использовано в водоочистке. Аэратор содержит перфорированную мембрану 1 и напорный трубопровод 2. Поверхность мембраны 1 выполнена гофрированной с аэрационными отверстиями на верхних выступах гофр и нижними отверстиями для отвода оседающих Стр.: 1 1527186 A1, 07.12.1989. SU 1462714 A1, 10.04.1996. RU 2041170 C1, 09.08.1995. RU 127157 U1, 20.04.2013. CN 107720988 A, 23.02.2018. загрязнений, у которых в нижней части в складках гофрированной мембраны 1 сформированы наклонные удлиненные стенки 3. Напорный трубопровод 2 выполнен с возможностью подвода воздуха к аэрационным отверстиям. Изобретение позволяет повысить степень очистки сточных вод. 1 ил. C 1 C 1 Адрес для переписки: 236016, Калининград, ул. А. Невского, 14, ФГАОУ ВО Балтийский федеральный университет им. И. Канта, Центр РТП ...

System for decomposition of organic compounds and operating method thereof

FIELD: treatment plants. SUBSTANCE: invention relates to an aerobic system and a method of decomposition of water organic wastes. Aerobic system contains at least the first treatment reservoir with walls. System comprises an inlet channel for wastes or waste water subject to treatment in the first treatment reservoir, and an outlet channel for water treated in the first treatment reservoir. System includes at least one channel located at the bottom, having a turned upwards receiving funnel for reception of deposits. Vent pipe passes above the receiving funnel. Vent pipe has multiple holes. Pump is connected to the pipe and is designed for supply of gas containing a mixture of compressed air with an additive selected from carbon dioxide, ammonia, sulphur dioxide, hydrogen sulphide, ozone and pure oxygen, to the vent pipe for discharge of the air flow through the holes into the used water. EFFECT: invention ensures higher efficiency of water organic wastes decomposition. 8 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C02F 3/02 (13) 2 595 670 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014104291/05, 10.07.2012 (24) Дата начала отсчета срока действия патента: 10.07.2012 (72) Автор(ы): ЛО Квок Ки (CN) (73) Патентообладатель(и): ЛО Квок Ки (CN) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.08.2015 Бюл. № 23 R U 14.07.2011 GB 1112102.7 (45) Опубликовано: 27.08.2016 Бюл. № 24 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 14.02.2014 2 5 9 5 6 7 0 (56) Список документов, цитированных в отчете о поиске: US 2005126995 A1, 16.06.2005. US 2011151547 A1, 23.06.2011. CN 1769204 A, 10.05.2006. MD 1835 B1, 31.01.2002. SU 701957 A1, 05.12.1979. (86) Заявка PCT: 2 5 9 5 6 7 0 R U C 2 C 2 CN 2012/078406 (10.07.2012) (87) Публикация заявки PCT: WO 2013/007183 (17.01.2013) Адрес для переписки: 123242, Москва, Кудринская пл., 1, а/я 35, "Михайлюк, Сороколат и ...

Dirty and waste water purifying system

본 발명은 화장실용 오폐수 처리 시스템에 관한 것으로서, 분뇨폐수, 축산폐수, 주방하수 및 그 외 각종 생활하수 등의 오폐수 중, 주로 가정의 변기에서 발생하는 분뇨폐수를 보다 정화하여 재사용할 수 있도록 하되, 침전조와 여과조를 대신하여 중공사막조를 구비하여 그 구성을 보다 간소화함으로써 설치에 따른 공간제약을 덜 받도록 함과 아울러 보다 고효율로 정화가 이루어지도록 한 화장실용 오폐수 처리시스템을 제공하는데 그 목적이 있다. The present invention relates to a wastewater treatment system for toilets, but among the wastewater, such as manure wastewater, animal husbandry wastewater, kitchen sewage, and various other household sewage, it is possible to further purify and reuse the manure wastewater generated mainly in the toilet of the home, The purpose of the present invention is to provide a wastewater treatment system for toilets in which a hollow fiber membrane tank is provided in place of the sedimentation tank and the filtration tank, thereby simplifying the construction so as to be less constrained by the installation and purifying more efficiently. 또한, 탈색조를 대신하여 전극접촉산화조를 구비하여 그 구성을 보다 간소화함으로써 설치에 따른 공간제약을 덜 받도록 함과 아울러 보다 고효율로 정화가 이루어지도록 함은 물론 종래와 같이 활성탄의 수시교체에 따른 번거로움을 해소하도록 한 화장실용 오폐수 처리시스템을 제공하는데 또 다른 목적이 있다 In addition, the electrode contact oxidizing tank is provided in place of the decolorizing tank to simplify the configuration, thereby reducing the space constraints caused by the installation, and purifying with high efficiency, as well as the frequent replacement of activated carbon as in the prior art. Another purpose is to provide a waste water treatment system for toilets that eliminates the hassle. 이러한 목적달성을 위한 본 발명의 화장실용 오폐수 처리 시스템은, 유입되는 오폐수를 저장하는 저류조(10)와, 상기 저류조(10)로부터 공급되는 오폐수를 폭기시키는 폭기조(20)와, 상기 폭기조(20)로부터 공급되는 오폐수의 침전물을 침전시키는 침전조(30)와, 상기 침전조(30)로부터 공급되는 오폐수를 여과하는 여과조(40)와, 상기 여과조(40)로부터 공급되는 여과수의 색소를 흡착함과 동시에 2차로 여과하는 탈색조(50)와, 상기 탈색조(50)로부터 정화된 물을 공급받아 변기에 공급하는 급수조(60)로 이루어진 오폐수 처리 시스템에 있어서, 상기 폭기조(20)와 탈색조(50) 사이에 구비되는 침전조(30) 및 여과조(40)를 배제하고,중공사의 정밀여과막을 이용하여 고액을 분리하는 중공사막조(100)가 적용된 것과; 상기 여과조(40)와 급수조(60) 사이에 구비되는 탈색조(50)를 배제하고, 불용성전극을 사용하여 고산화력으로서 보다 안정적이며 고효율로 난분해성 물질을 산화분해시켜 제거함과 아울러 소독 및 색소,냄새를 제거하는 기능을 갖는 전극접촉산화조(200 ...

Nacl supply structure of generation-system for antiseptic solution including chlorine

The present invention provides an apparatus for generating chlorine disinfectant, comprising a salt water supply part for generating diluted salt water by mixing incoming water in a pipeline for supplying saturated salt water in a specific ratio; a hypochlorite generation part for generating sodium hypochlorite by receiving and electrolyzing the diluted salt water; and a hypochlorite dilution part for generating chlorine disinfectant by receiving the sodium hypochlorite and mixing the incoming water in a required ratio. The salt water supply part comprises a water softener for removing minerals contained in the incoming water; a salt water tank for receiving the softened incoming water, and generating and storing saturated salt; and a soft water tank for storing the softened incoming water to a specific level. The present invention can stably supply good-quality salt water to an electrolyzer via the salt water supply part comprising a water softener for removing minerals contained in the incoming water; a salt water tank for receiving the softened incoming water, and generating and storing saturated salt; and a soft water tank for storing the softened incoming water to a specific level, thereby improving electrolysis efficiency. The saturated salt can be more stably supplied in a massive amount by installing a saturated salt capturing room separately in the salt water tank, thereby improving the operating time and operating efficiency of the disinfectant.

Underwater airation and underwater agitating device by control of rotating·backlashing

본 고안은 정·역회전 제어에 따른 수중교반 및 수중 폭기장치에 관한 것으로서, 오·폐수의 유기물 및 영양염류(질소, 인)를 제거하는 공정에서 단일 반응조내에 산소를 공급하여 유기물 제거 및 질산화를 위한 호기영역의 폭기기능과, 영양염류를 제거하기 위한 혐기영역의 교반기능이 정·역회전 제어에 따라 의해 이루어지도록 하는 것을 특징으로 한다. The present invention relates to an underwater agitation and underwater aeration device according to the forward and reverse rotation control, and to remove organic matter and nitrification by supplying oxygen in a single reactor in the process of removing organic matter and nutrients (nitrogen, phosphorus) from waste water. It is characterized in that the aeration function of the aerobic zone for, and the agitation function of the anaerobic zone for removing nutrients is made by the forward and reverse rotation control. 따라서 호기공정시 수중교반기의 임펠러를 역회전시켜 나선형 유속상승 장치를 통해 난류를 형성하여 산기관에서 발생되는 공기방울과 강하게 접촉시킴으로써 수두손실을 최소화하여 소요동력을 저감하고, 기액전달속도를 배가시켜 산소흡수율을 크게 상승시키는 특징이 있다. Therefore, during the aerobic process, the impeller of the underwater stirrer is reversed to form turbulent flow through the spiral flow rate increasing device, which makes strong contact with air bubbles generated from the diffuser, thereby minimizing head loss, reducing the required power, and doubling the gas-liquid transfer speed. There is a characteristic that greatly increases the oxygen absorption rate. 난류(TURBULENT FLOW), 수두(유체(流體)가 지니는 에너지를 길이의 단위), 수중교반기 Turbulent flow, head (the energy of a fluid unit of length), underwater stirrer

Aerator For Water Purifying System

본 발명은 임펠러에 의해 발생되는 강한 수류에 외부공기를 혼입시킴으로써 공기를 미립화하여 수처리 효과를 증대시키는 작용을 하는, 수처리용 폭기장치에 관한 것이다. 그의 구성은; 처리조(T) 내부에 설치되는 수중모터(1); 처리수에 의한 수류가 형성되도록 수중모터(1)에 고정되는 임펠러(3); 상기 임펠러(3)의 정면을 향해 외부공기를 공급하기 위하여 상기 임펠러의 전방에 상기 임펠러로부터 이격되게 설치되는 급기부(5); 급기부(5)의 분사관(13)에서 토출되는 공기가 상기 임펠러(3)의 중심부로 향하는 것을 차단하기 위하여 상기 분사관(13)과 상기 임펠러(3) 사이에 설치되는 차기수단을 포함하는 것을 특징으로 한다.

Water purification System using the micro bubble in river

하천에서의 미세 기포를 이용한 수질정화시스템에 있어서, 태양 에너지를 수집하여 발전하는 태양 에너지 발전시스템; 마이크로 버블이 포함된 버블을 발생시키는 마이크로 버블 발생기; 및 상기 마이크로 버블 발생기로 기체를 공급하는 펌프;를 포함하는 수질정화시스템이 개시된다.

Mobile red and green algae control system

본 발명은 적조가 발생한 물 안에 차가운 기포 분사시켜 적조를 파괴하는 친환경적인 적조 제거 방법이 적용되는 이동식 적조 및 녹조 방제 시스템을 제공하는 데에 목적이 있다. 상기한 목적을 이루기 위해 본 발명의 이동식 적조 및 녹조 방제 시스템은,적조 방제를 위한 시스템에 있어서, 내부에 수납 공간이 형성되고, 수면 위에서 이동이 가능한 수면 이동 부력 본체부, 상기 수면 이동 부력 본체부 내부에 탑재되고, 저장된 공기를 냉각하여, 냉각된 공기를 생성하는 냉각 공기 공급부, 상기 수면 이동 부력 본체부와 연결되고, 냉각 공기 공급관을 통해 상기 냉각 공기 공급부에서 전달 받은 냉각된 공기로 기포를 발생시키는 냉각 공기 분사부 및 상기 냉각 공기 공급부 및 상기 냉각 공기 분사부의 작동을 제어하는 제어부를 포함하여 이루어지는 것을 특징으로 한다. An object of the present invention is to provide a mobile red tide and green algae control system to which an eco-friendly red tide removal method of destroying red tides by spraying cold air bubbles into water where red tides are generated is applied. In order to achieve the above object, the mobile red algae and green algae control system of the present invention is a system for controlling red tides, a receiving space is formed therein, a surface moving buoyancy body part that can be moved on the water surface, and the surface moving buoyancy body part A cooling air supply unit that is mounted inside, cools the stored air to generate cooled air, is connected to the surface moving buoyancy body unit, and generates bubbles with the cooled air received from the cooling air supply unit through a cooling air supply pipe It is characterized in that it comprises a cooling air injection unit and a control unit for controlling the operation of the cooling air supply unit and the cooling air injection unit.

Combined rural domestic sewage treatment system

一种组合式农村生活污水处理系统，包括顺序连接的格栅池、厌氧池和组合式人工湿地系统，组合式人工湿地系统包括配水池和多组纵向并列的人工湿地池，该配水池连通人工湿地池，每组人工湿地池包括水解酸化池、两级球形填料池、多级植物吸收池、陶粒过滤池、生态浮床及太阳能曝气池。农村生活污水经格栅池去除树叶、生活垃圾等大颗粒固体废物后自流进入地埋式厌氧池，经厌氧发酵降低废水中的部分COD，并将难降解的大分子有机物分解为易降解的小分子有机物后进入组合式人工湿地系统，先经配水池将污水均匀分配至后续多组纵向并列的人工湿地池中，然后经处理后的废水直接达标排放或者就近进入后续氧化塘自然降解后排放或回用于农田灌溉或园林绿化。

Treatment system and method applied to urban black and odorous river channel

本发明公开了一种应用于城市黑臭河道的治理系统及方法，涉及水体治理技术领域，旨在解决固定架在竖直方向的位置不可自行调节的技术问题，其技术方案要点是固定架表面贯穿设有若干网孔，网孔内插设有植被，河道底部固定连接有竖直设置的连接座，连接座顶壁沿其轴心设有连接孔，连接孔内适配插设有连接杆，固定架固定连接在连接杆的顶端，固定架侧壁固定连接有气囊，气囊连接有气嘴；当液面高度发生变化时，气囊及固定架整体可随之进行变化，即可实现固定架与液面保持相对稳定，且固定架可稳定的沿连接杆的轴心在竖直方向上进行自动调节，使得固定架在水平方向上的位置固定不变，整体上具有可自动调节固定架在竖直方向的位置的优势。

Air dossolving tube and dissolved air injection type flotation tank

PURPOSE: An apparatus for generating dissolved air circulating water and a pressurized floatation bath are provided to adjust the level of water in a pressurizing tube without a differential pressure-based automatic adjusting valve. CONSTITUTION: An apparatus for generating dissolved air circulating water includes a sealed pressurizing tube(241), a microbubble supplying unit(247), a circulating water inlet for a pressurizing tube(244), a circulating water outlet(246), a vortex forming nozzle(245), a water level adjusting pipe(249), a water level adjusting floatation material-based cap(320), and a cap guiding member. The microbubble supplying unit supplies microbubbles into the pressurizing tube. The nozzle hole of the vortex forming nozzle is toward a lateral side. The cap is positioned at the lower part of the water level adjusting pipe.

Water oxygenation equipment

本发明公开一种水体增氧设备，其包括泵体、第一管、第二管以及气液混合装置；气液混合装置包括进气管；泵体与第一管连接，第一管与第二管连通设置，第二管上形成有与第一管连通的接口；第二管的第一端与第二管的第二端相贯通，且第二管的第一端和第二管的第二端沿着重力势能方向由高到低依次设置；进气管一端设有进气口，进气管的另一端设有出气口，进气管的进气口与外界相通；进气管的出气口延伸到接口的出水下游位置。本发明提高了水体中的溶氧率。

Rainwater collecting, treating and lifting process

本发明公开了一种雨水收集处理提升工艺包括以下步骤：S1，通过集流管收集雨水，并输入初级过滤机进行过滤；S2，将经初级过滤后的雨水通过在沉淀单元中加入絮凝剂对雨水中的重金属离子进行沉淀；S3，将沉淀单元中经过沉淀后的雨水输入到酸碱调节池，通过加入酸碱调节剂将分离后的雨水进行酸碱调节；S4，将经过酸碱调节后的雨水通过过滤机进行过滤，并将过滤后的雨水输入到杀菌池；S5，将过滤后的雨水进行杀菌，并经过反渗透膜进一步处理，得到符合城市杂用水标准的水。本发明的雨水收集处理提升工艺的步骤简单，能够有效去除雨水中的悬浮颗粒、漂浮物、有机物和重金属离子，并且能有效杀死细菌，使得处理后的雨水满足城市杂用水标准。

Control apparatus for water level of aeration tank

본 발명은 오·폐수처리시설에서 유량조정조로부터 공급되는 원수의 저장이 이루어지는 폭기조의 수위를 관리자의 시각적 확인을 통해 조절하지 않고서도 시간당 처리용량에 최적화된 수위 범위 이내로 자동으로 유지될 수 있도록 하는 폭기조의 수위 조절장치에 관한 것이다. The present invention provides an aeration tank for automatically maintaining the level of the aeration tank in which raw water is stored from the flow control tank in the sewage and wastewater treatment facility without being adjusted through the visual confirmation of the manager within the level range optimized for the treatment capacity per hour. It relates to a water level control device. 본 발명에 의한 폭기조의 수위 조절장치(A)는, Water level control device (A) of the aeration tank according to the present invention, 유량조정조(100)와 폭기조(200) 사이에 위치하는 옹벽(300) 상부에 마련되는 것으로, 원수유입구(14)를 통해 유입된 원수가 하단이 개방된 내벽(13)과 격벽(15)을 거쳐 유량조정조측 또는 폭기조측 배수구(12, 12')를 통해 외부로 배수될 수 있도록 된 몸체(10)와; It is provided on the retaining wall 300 located between the flow rate adjustment tank 100 and the aeration tank 200, and the raw water introduced through the raw water inlet 14 passes through the inner wall 13 and the partition wall 15 at the lower end thereof. A body 10 configured to be drained to the outside through the flow adjusting tank side or the aeration tank side drains 12 and 12 '; 상기 몸체(10)의 유량조정조측 격벽(15) 전방에 마련되는 것으로, 몸체(10)의 원수유입구(14)를 통해 유입되어 내벽(13)을 거친 원수가 고정판(21) 전면에 밀착 설치되되 설치 높이의 설정이 가능한 이동판(22)의 상단을 넘어 배수구(12)를 통해 배수될 수 있도록 하는 차단벽(20)과; It is provided in front of the flow adjustment tank side partition wall 15 of the body 10, the raw water flowing through the raw water inlet 14 of the body 10 and passed through the inner wall 13 is installed in close contact with the front of the fixing plate 21 A barrier wall 20 to allow drainage through the drain hole 12 beyond the upper end of the movable plate 22 capable of setting the installation height; 상기 몸체(10)의 폭기조측 격벽(15) 전방에 마련되는 것으로, 몸체(10)의 원수유입구(14)를 통해 유입되어 내벽(13)을 거친 원수가 고정체(31) 전면에 밀착 설치되되 폭기조(200)의 수위에 따라 승·하강하는 이동체(32)의 상단을 넘어 배수구(12')를 통해 배수될 수 있도록 하는 유입량조절구(30);로 이루어지는 것을 특징으로 하는 ...

Multistage aeration generator and a kind of sewage water treatment method

本发明涉及污水处理领域，更具体地，涉及一种多段曝气发生器，该多段曝气发生器，包括发生器本体，安装在发生器本体上的压力监察装置，其特征在于，还包括：文丘里喷嘴，毛细导管与同心管，所述毛细导管一端与文丘里喷嘴连接，另一端与同心管连接。本发明公开的多段曝气发生器，设计新颖，文丘里喷嘴与同心管的组合，能够提供持续和稳定的非常细微的泡沫，同时可以对于输入运作参数之更动立即做出输出变动；用来调控空气进给和泵速度，以产生适当的泡沫密度和尺寸以用于后续处理，有较好的市场前景。

Device for aeration of water

FIELD: fishing and fish breeding. SUBSTANCE: invention relates to lake fishing and can be used to saturate the water with oxygen in order to save fish from freezing, and also to be used as a technical tool for fish concentration. Device contains a compressor, a rubber hose, a sprayer. Device is made in the form of a L-shaped pipe, one component part of which is located vertically in the water column, and the second one – horizontally. Vertical lower part of the pipe, located in the water column, is equipped with a intake pipe with a sampling head with holes and flexible brushes. Branch pipe is equipped with a shaft with an impeller in the form of a turbine to create a rotational pressure water flow along the entire height of a part of the vertical pipe. Horizontal part of the pipe is made by a diffuser. Impeller for supplying compressed air is connected with the air supply hose to the top of the diffuser. Branch pipe with the intake head, the vertical part of the pipe and the diffuser are made of wear-resistant polyethylene material. EFFECT: ensuring effective enrichment of the water flow downstream of ice dissolved in the water by oxygen by activating the aeration process along the length of the lake or water body, and ensuring the possibility of wider usage of it. 1 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 647 076 C1 (51) МПК A01K 63/04 (2006.01) C02F 7/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (52) СПК (21)(22) Заявка: 2017133359, 25.09.2017 (24) Дата начала отсчета ...

Water treatment apparatus of self power-generation type

PURPOSE: A self power generating type apparatus for purifying water is provided to increase the concentration of dissolved oxygen in a stagnant water zone without the supply of external electric power. CONSTITUTION: A self power generating type apparatus for purifying water comprises: a water purifying apparatus main body(1) floating using a floating body(10); a wind power generation module(20) and a solar power generation module(30) which are exposed to the surface of water using the floating body; a storage battery(40) for charging electrical energy generated from the wind power generation module and the solar power generation module; a motor(50) which is driven by a power source of the storage battery; an underwater impeller which is operated using rotation drive of the motor and generates upflowing water in a stagnant water; a corrugated pipe(70) offering a flow path the upflowing water; and a circulation hopper(60) of the funnel form in which an opening is sunk.