УСТРОЙСТВО И СПОСОБ ИЗВЛЕЧЕНИЯ ЧАСТИЦ ИЗ СУСПЕНЗИИ

Отсадочная машина

Vorrichtung zur Schwimmsinkscheidung von Mineralien

Method and separator for the preparation of electrical windings

As a method for the preparation of electrical windings, which consist of metallic conductors and insulation having a solid material which can be impregnated and having ascarels, the windings with the insulation are mechanically divided and then passed into a bath (26, 30). The conductors are there separated from the insulation and flushed with the bath fluid onto a sieve (44) where they can be dried. The bath fluid (26, 30) is cleaned using a filter (50) which is preferably removed by combustion. ...

Sorting apparatus

Improvements in and relating to apparatus for the treatment of mixtures comprising constituents of different specific gravities

... 240,690. Rolland, J. Jan. 6, 1925. Wet separating. - Apparatus for treating materials such as furnace residues for the separation of constituents of different specific gravities by means of a liquid of intermediate specific gravity comprises means for withdrawing the heavier constituents from the base of a separating vessel and a screen member adapted to sweep through the liquid and remove therefrom the suspended lighter constituents. In the form shown in Fig. 1, the material to be treated is fed to a compartment 3 of a separating vessel by way of a grid 14; the heavy material is withdrawn by a conveyer 8, while the light is swept through the liquid by a perforated plate 23, the movement of the plate 16 serving also to raise the grid 14 and discharge oversize material therefrom. In a modification, the material is supplied to one of two compartments adapted to be placed in communication at the bottom beneath a vertically adjustable perforated plate which can afterwards be lowered vertically ...

Process and apparatus for the separation of solid materials of different specific gravities

... 747,642. Washing granular material. STRIPA GRUVAKTIEBOLAG. Oct. 22, 1953 [Dec. 4, 1952], No. 29186/53. Class 82(2). A sink and float separation is carried out by mixing the raw material with an auxiliary medium comprising water and granulated material substantially of a grain size 0À05-5 m.m., continuously feeding the mixed material to a vibrating trough on which the auxiliary medium forms a bed containing 50-60 per cent of solids, the heavy particles sinking through the bed whilst the lighter fractions float; dividing the bed into at least two superposed layers, separating the auxiliary medium from the raw material and re-using the medium. The bed can be fluidised by passing water upwards through the bed, the trough 2 having a perforated bottom 1. The superposed layers can be separated by a plate (or plates) 5 and the separated layers discharged by prolonging each successive superposed plate to give two (or more) discharges at 8, 4. Alternatively the plates may be formed with a 90 degree ...

PROCEDURE AND DEVICE FOR THE SEPARATION FROM PARTICLES

VORRICHTUNG ZUR GROBSCHEIDUNG VON BAUSCHUTT NACH DEM SCHWIMM/SINKVERFAHREN

Process for separating mixtures of solids of different density, separating liquid and device for implementing the process

METHOD OF AND APPARATUS FOR SEPARATING OUT MATERIALS HEAVIER THAN PLASTIC, IN PARTICULAR METALS, BY FLOTATION IN A WATER BATH, IN A SEPARATION OF PLASTICS OF DIFFERENT DENSITIES

A process and device for separation of plastic material from other stuff of a various density by a flotation process in a liquid bath. The process involves discharging heavier stuff that settles on the screen bottom by a movable screen bottom slowly moves in the direction of reducing a slot that exists between one edge of screen bottom and the wall of the flotation tank and then after having reached a final position too quickly and abruptly move in the counter-direction. That movement occurs in intervals. This abrupt motion of screen bottom initiates that kinetic energy accumulated in the heaps of metal and other heavy stuff moves this stuff towards the slot-edge and through the slot into a collection-container underneath the screen bottom to be discharged.

PROCESS FOR SEPARATING MIXTURES OF SOLIDS OF DIFFERENT DENSITY, SEPARATING LIQUID AND DEVICE FOR IMPLEMENTING THE PROCESS

The invention relates to a process for separating mixtures of solids of diff erent density, a separating liquid and a device for implementing the process. The process is especially suitable for the analysis and technical preparation of waste plastics, glass and electrical scrap. The features of the process of the invention are that the reduced mixture of solids with a particle size of 0.1 to 80 mm are brought successively into contact with sol utions of separating liquids of differing density in steps of 0.005 to 0.1 g/cm3 withi n a selected range from that between 0.8 and 2.9 g/cm3 and the floating or sinking solid compon ents are separated after each step. The separating liquid in the density range betwee n 1 and 2,9 is preferably an aqueous solution of an alkaline or alkaline earth salt of meta tungstate with a concentration in the range 1 to 80 mass % and an oxidant selected from the c hromate, dichromate, permanganate, nitrate, peracid and perester group with a concent ration of 0.05 ...

SEPARATOR

The invention relates to a device (1) for separating solid andlor semi-solid substances (3) located in a liquid (2), in which the device includes a container (10), a first sloping screw conveyor (20) and a second sloping screw conveyor (30). The first conveyor has a first portion (22) which forms a channel in the bottom of the container. Bodies of a density exceeding that of the liquid are accumulated in the channel by sedimentation. The first conveyor displaces the accumulated bodies up out of the liquid. The second conveyor (30) has a lower portion (32) located in the liquid (2), in which portion the path of the conveyor is provided with screen openings (42) for the passage of liquid during separation of solid and/or semisolid bodies (3) accompanying the liquid. The second conveyor (30) displaces the separated bodies from the lower portion of the conveyor, at the same time as the screen openings are cleaned. The screen openings discharge in a recepient (50) whose liquid level determines ...

Verfahren und Vorrichtung zur Aufbereitung von Kohle, Erzen oder dergleichen mittels einer Schwerflüssigkeit.

Montre électrique à balancier moteur.

APPAREIL DE FERMENTATION ANAEROBIE DE MATIERES ORGANIQUES EN DISPERSION AQUEUSE POUR LA PRODUCTION DE METHANE.

The apparatus comprises a reactor (R) having the shape of an oblong prism with square base, inclined at 45` and with two longitudinal opposite edges arranged in a same vertical plane. The liquid which is to ferment is supplied through a conduit (E'), the methane produced is evacuated through a conduit (A'). Conduits (B', C', D') are provided for the evacuation of non-gaseous fermention products, respectively floating light particles, liquid floating on the surface and deposited heavy particles. These various products may be recycled. The fresh material, coming from a pool (F'), is discharged by a pump (G) into the conduit (E'), optionally passing through an homogenizer (I) and a heat exchanger (H). The shape of the reactor and its orientation in the space make it easier for the release of the gas and the separation of the various fractions of non-gaseous products and enhance the fermentation. The liquid floating on the surface collected in the pool (D'') is particularly useful as a fertilizer ...

Flaxseed skin cleaning device

A garbage classification method

Process for the preparation of coal and other similar matters

Installation of first treatment of the crudes leaving the mine

Process for the separation of the solid matters of various densities

Improvements to testers by floatation depression and

Process and apparatus for the washing of coals or broken coal

GROUPE AUTOMOTEUR POUR LE TRAITEMENT DU CHARBON DANS UNE MINE A CIEL OUVERT

GROUPE AUTOMOTEUR POUR LE TRAITEMENT DU CHARBON DANS UNE MINE A CIEL OUVERT, COMPORTANT UNE CHARPENTE 4 MONTEE SUR UNE PLATE-FORME 1 DEPLACABLE SUIVANT L'AVANCEMENT DU FRONT DE TAILLE DE LA MINE. EN VUE D'AMELIORER LES CONDITIONS D'EXPLOITATION ET DE REDUIRE LE DIMENSIONNEMENT DU MATERIEL, LA CHARPENTE 4 SUPPORTE UN SEPARATEUR DENSIMETRIQUE 8 DE SCHISTES ET UN BROYEUR 11 DE CHARBON DESCHISTE.

Process and apparatus of separation in dense liquid of body? lfdes of different unit weights

Process and equipment for the treatment of the coal and other mixtures of matters of densities different in liquids from strong density

Method, for sorting mixture of grapes comprises deposition of mixture of ripe and unripe grapes in vat containing grape must which allows ripe grapes to drop to bottom and be recovered, unripe grapes floating to surface

The method comprises deposition of the mixture to be sorted after separating the burst grapes in a vat (2) containing a grape must (L). The burst grapes are eliminated by means of a rotating cylinder (13). The density of the grape must is such that the ripe grapes drop to the bottom of the vat where they can be recovered and the unripe grapes and impurities float to the surface. An independent claim is included for a grape sorting machine.

PROCESS FOR SEPARATING MIXTURES OF SOLIDS OF DIFFERENT DENSITY, SEPARATING LIQUID AND DEVICE FOR IMPLEMENTING THE PROCESS

The invention relates to a process for separating mixtures of solids of different density, a separating liquid and a device for implementing the process. The process is especially suitable for the analysis and technical preparation of waste plastics, glass and electrical scrap. The features of the process of the invention are that the reduced mixture of solids with a particle size of 0.1 to 80 mm are brought successively into contact with solutions of separating liquids of differing density in steps of 0.005 to 0.1 g/cm3 within a selected range from that between 0.8 and 2.9 g/cm3 and the floating or sinking solid components are separated after each step. The separating liquid in the density range between 1 and 2,9 is preferably an aqueous solution of an alkaline or alkaline earth salt of metatungstate with a concentration in the range 1 to 80 mass % and an oxidant selected from the chromate, dichromate, permanganate, nitrate, peracid and perester group with a concentration of 0.05 to 0.5 ...

Method of cleaning coal and fluid separating medium therefor

Method and apparatus for separating mixed plastics using flotation techniques

A method and apparatus are provided for separating mixed plastics using flotation techniques including a first stage initial washing tank for washing of incoming plastics and providing a first separation process and at least one separation module. The first stage initial washing tank includes a perforated basket to hold heavy materials, such as metals, glass, and the like. Each separation module includes a separation tank, a feeding section for feeding of mixed stream into the separation tank; and a collecting section for collecting of the separated mixed plastics including floaters and sinkers from the separation tank. The separation tank has no moving parts. Each separation tank and the first stage initial washing tank is a standard off-the-shelf circular tank with a flat bottom. Washing and drying steps are eliminated between separation stages. Batch processing is replaced with generally continuous operation. An integrated vibrating screen and air classification system is provided.

METHOD AND EQUIPMENT FOR SELECTIVELY SORTING DIFFERENT TYPES OF GROUND MATERIAL CONTAINING PLASTIC

DENSITY SEPARATOR FOR WASTE MATERIAL

Устройство для разделения различных компонентов продукта в тяжелой суспензии

Verfahren zum Trennen verschiedenartiger Bestandteile eines Aufbereitungsgutes mittels einer einen Schwertrübespiegel aufweisenden Schwertrübe, wobei die Bestandteile in Abhängigkeit ihres spezifischen Gewichtes auf der Schwertrübe aufschwimmen (Schwimmgut), in der Schwertrübe schweben (Mittelgut) oder nach unten absinken (Sinkgut), und wobei weiterhin das Sinkgut nachfolgend aus der Schwertrübe ausgehoben wird, wobei die Aushebung des Sinkgutes in einem Bereich der Schwertrübe durchgeführt wird, in dem der Schwertrübespiegel frei von Schwimmgut ist. Weiterhin betrifft die Erfindung eine Schwertrübetrenneinrichtung, insbesondere zur Durchführung des vorstehend gezeigten Verfahrens mit einem Schwertrübebehältnis und einer Aushebevorrichtung, wobei das Schwertrübebehältnis in mindestens eine Sinkkammer (1) und mindestens eine Aushebekammer (2) unterteilt ist (Figur 1).

Vorrichtung und Verfahren zur Stofftrennung

The invention relates to a device for separating substances by means of countercurrent washing that comprises a container with a first end area, on which a first inlet opening for admitting a substance mixture and a first outlet opening for discharging a substance constituent that is to be separated out of the substance mixture and for discharging a washing fluid are provided. Said container also has a second end area, which is located axially opposite the first end area, and on which a second inlet opening for admitting the washing fluid and a second outlet opening for discharging another substance constituent of the substance mixture and for discharging the washing fluid are provided. The container additionally comprises a displacement area, which is provided between the first end area and the second end area, whereby the displacement area transitions into the second end area with a transition cross-section. The inventive device is characterized in that a feeding device is arranged in ...

Verfahren und Vorrichtung zum Aussondern von Materialien schwerer als Kunststoff, insbesondere Metallen, durch Flotation in einem Wasserbad, bei der Trennung von Kunststoffen unterschiedlicher Dichte

Dense media separation apparatus

APPARATUS FOR SEPARATING MATERIALS

Sorting apparatus

A sorting apparatus for sorting parts or materials according to their specific gravities has a liquid tank 1 the interior of which is divided into two sections by a partition plate 4, liftable gauze wire cages 6 placed in the respective tank sections, a heavy sorting liquid such as tetrabromethane 2 having a specific gravity of about 2.95 and filling the liquid tank up to a level above the top ends of the partition plate and the cages, a washing liquid 3 such as water forming a layer on the surface of tetrabromethane, and a pusher plate 11 movable along the surface of tetrabromethane from one to the other tank section. The apparatus may be used to separate ground metal parts 9 from the grinding ceramics 10 in barrel grinding.

Improvements in or relating to apparatus for separating materials of different specific gravities

... 232,942. Delamater, G. R. April 26, 1924, [Convention date]. Wet-separating. - Apparatus for separating materials of different specific gravities in a mixture, such as coal and impurities, by means of a solution of intermediate specific gravity, particularly for testing the quality of coal and the efficiency of separation effected by other washing apparatus, comprises a vessel 1 containing an open-ended cylinder 25 and two perforated collecting pans 29 mounted on a telescopic support 16 provided with means for raising the pans and cylinder out of the liquid, for bringing the cylinder into alignment with either of the pans, and for lowering it into engagement with either pan. In operation, the material to be treated is introduced into the cylinder 25 after this has been engaged with the pan which is to collect the heavy material; after separation of the light and heaay materials has been effected, the cylinder is disengaged from the first pan and moved into position over the second pan and ...

Improvements in or relating to the separation of solid materials of different specific gravities

... 465,126. Separating solid materials. VOOYS, G. J. DE. Oct. 31, 1935, No. 30102. Convention date, Oct. 31, 1934. [Classes 82 (ii) and 117] The sink material from a sink and float separation in a fluid separating medium of higher density than water is separated into fractions of different specific gravities by subjecting it to current treatment in a stream of the same separating medium which is in communication with but operates independently of the main body of the medium used in the initial sink and float separation. A plurality of streams, in series or in parallel, may be employed so that the sink material from the initial separation is separated into more than two fractions. The separating medium may be a solution, a suspension of solids in liquid, e.g. sand in water or a sludge of clay, barytes, and water, or it may be a suspension of solids in gas, e.g. sand in air. The streams used in the current treatment preferably move in closed circuits. The apparatus shown comprises a vessel A ...

A conveyor belt sedimentation plant and method of treating heavy liquids

... 959,909. Gravity - separation apparatus. NIKEX NEHEZIPARI KULKERESKEDELMI VALLALAT. June 6, 1962, No. 21948/62. Headings BID and B2H. A conveyer belt sedimentation plant has a conveyer belt 15, Fig. 1, arranged to be provided with a trough-shaped cross-section along part of its upper run constituting a depositing section (see Fig. 4), followed by a trickling section where the belt has an upwardly-curved cross-section (see Fig. 5) and where liquid 30 discharges at right angles, and terminated by a further section for conveying the liquid-free solids where the belt has a trough-shaped cross-section once more, Fig. 7. The solids are removed from the belt by a separating plate 25, Fig. 1. Where some solids are of higher density than the remainder, a recess may be provided in the edge of plate 25, to permit such solids to be discharged to a washing and sedimentation device 27, 28. Further separating plates may be placed above plate 25 to separate stratified solids according to grain size and ...

VERFAHREN UND ANORDNUNG ZUR REINIGUNG VON VORZUGSWEISE ZERKLEINERTE KUNSTSTOFFFOLIEN UND BZW. ODER KUNSTSTOFFSTUECKE UND BZW. ODER HARTKUNSTSTOFFE OD.DGL. ENTHALTENDEN SUBSTRATEN

PROCEDURE FOR THE SEPARATION FROM SOLID MIXTURES OF DIFFERENT DENSITY, SEPARATION LIQUID AND DEVICE FOR THE EXECUTION OF THE PROCEDURE

PROCEDURE AND ARRANGEMENT FOR THE CLEANING OF PREFERABLY CUT UP PLASTIC FOILS AND/OR OR PIECES OF PLASTIC AND/OR OR HARD PLASTICS OD.DGL. CONTAINING SUBSTRATES

NANO-POWDER EXTRACTION APPARATUS USING A HOLLOW IMPELLER

A system and a method for separating pieces having a second density from granular material

The invention relates to a system and method for separating pieces having a second density (9c) from granular material. The system includes a separation tank (2) comprising a first side wall (12) provided with a tank outlet (6), a bottom (7), a pipe (4) defining a channel (3a) for allowing a slurry to enter the tank (2). A pipe outlet (4b) is spaced apart from the tank outlet and arranged vertically below the outlet (6). The separation tank (2) comprises a trap (5) for collecting said pieces. A separation chamber (8a) is arranged in liquid communication with the pipe outlet to allow slurry to enter the separation chamber. The pipe outlet is in a lower third of the separation tank facing the bottom of the tank so that slurry flows vertically through the pipe outlet towards the bottom causing a turbulent flow of the slurry in the tank.

A SYSTEM AND A METHOD FOR SEPARATING PIECES HAVING A SECOND DENSITY FROM GRANULAR MATERIAL

The invention relates to a system and method for separating pieces having a second density (9c) from granular material. The system includes a separation tank (2) comprising a first side wall (12) provided with a tank outlet (6), a bottom (7), a pipe (4) defining a channel (3a) for allowing a slurry to enter the tank (2). A pipe outlet (4b) is spaced apart from the tank outlet and arranged vertically below the outlet (6). The separation tank (2) comprises a trap (5) for collecting said pieces. A separation chamber (8a) is arranged in liquid communication with the pipe outlet to allow slurry to enter the separation chamber. The pipe outlet is in a lower third of the separation tank facing the bottom of the tank so that slurry flows vertically through the pipe outlet towards the bottom causing a turbulent flow of the slurry in the tank.

Device for the separation of mixtures of particles of different unit weights, by the method of flotation and deposit

PROCEDE ET INSTALLATION POUR SEPARER DES MATIERES DE PLUS FORTE DENSITE ET DES MATIERES DE PLUS FAIBLE DENSITE

CE PROCEDE S'APPLIQUE NOTAMMENT A LA SEPARATION DES CONSTITUANTS METALLIQUES ET DES MATIERES LIQUIDES ET NON METALLIQUES DES ACCUMULATEURS ELECTRIQUES USES. ON BROIE LES ACCUMULATEURS, PUIS AU MOYEN D'UN CRIBLE26, ON SEPARE, D'UNE PART, LE LIQUIDE (ELECTROLYTE ET LA MATIERE ACTIVE DES ELECTRODES) D'UNE FRACTION REFUSEE COMPRENANT LES MATIERES DU BAC ET LES SEPARATEURS AINSI QUE DES MORCEAUX DE PLOMB. CE REFUS EST SEPARE DANS UNE COLONNE DE SEPARATION42 DANS LAQUELLE ON FAIT CIRCULER UN COURANT D'EAU ASCENDANT QUI Y PENETRE PAR UN COLLECTEUR INFERIEUR44. UN COLLECTEUR SUPERIEUR60 ALIMENTE PAR UN DEVERSOIR SUPERIEUR59 RECOIT LES MATIERES LEGERES (MORCEAUX DE BACS ET SEPARATEURS) TANDIS QU'UNE VIS TRANSPORTEUSE52 EVACUE CONTINUELLEMENT LES MORCEAUX DE PLOMB TOMBES A LA BASE DE LA COLONNE. CETTE COLONNE PEUT ETRE UTILISEE POUR SEPARER DES MATIERES DE DIFFERENTES DENSITES OU DES MATIERES POSSEDANT DIFFERENTES DIMENSIONS DE PARTICULES.

Dense liquor vat

System of separation of coal by wet process according to the process of flotation

Process and apparatus for the separation of fine particles of coal, ores and matters similar

Improvements with the apparatuses of washing and treatment of coal

Process of flotation for coal and other mixtures of matters

Process for separating and treating plastic waste with a view to reusing it and device for its implementation

The invention relates to a process for treating plastic waste, comprising the grinding of the waste, the separation of the plastic and foreign matter, especially for selective decantation (settling), and a device for its implementation. The ascending-flow decantation (settling) column includes, in its bottom part, a zone 11 of reduced cross-section and is fitted over its entire height with a fixed screw.

Improvements with the outfalls for apparatuses of separation by density

WASTE SYNTHETIC RESIN SORTING APPARATUS USING SPECIFIC GRAVITY OF WATER

The present invention relates to a waste synthetic resin sorting apparatus including: a precipitator (10) for pulverizing intertwined waste synthetic resins (S1 to S10) and removing various types of foreign matter; classification means (20) where an accommodating space (21) accommodating water is disposed downstream of the precipitator (10), the classification means (20) performing classification based on the specific gravities of the waste synthetic resins (S1 to S10) while performing transport by using a rotational force on the accommodating space (21); discharge means (30) provided with first to fourth discharge ports (31)(32)(33)(34) respectively installed on the classification means (20) in a communicating manner and discharging the waste synthetic resins (S1 to S10) to the outside after the classification; and heating means (40) mounted on outer peripheral surfaces of the classification means (20) and the discharge means (30) and supplying hot water for sticky foreign matter removal ...

MACHINE FOR SORTING BY DENSIMETRIC BATH

The invention relates to a machine for sorting by densimetric bath comprising a trough, at least one draining support associated with the trough and separation means configured to be moved while being partially or entirely in the trough, characterized in that the separation means comprise at least one panel driven by a motorized means and configured to slide along the trough and on said draining support. The invention also relates to an associated sorting method.

Process for cleaning fine coal

A process for the wet concentration and cleaning of fine coal is provided which comprises the steps of desliming and thickening a dilute slurry of fine coal and contaminant particles having a size of less than about 10 mm by introducing the same to a hydrocyclone separator to retain a slurry of particles having a size greater than about 0.1 mm, wet concentrating the last-named slurry and removing the heavier contaminant particles by introducing it to an autogenous dense medium separation vessel having a manifold for injecting water at an intermediate level and controlling the underflow of heavier than coal particles to maintain a fluidized bed of heavier particles and causing a slurry of the lighter coal particles to overflow, and concentrating and dewatering the overflow by means of a static or vibratory sizing screen.

Method and apparatus for separating materials of differing specific gravities

КОНЦЕНТРАТОР ТЯЖЕЛЫХ МИНЕРАЛОВ

Использование: гравитационное обогащение полезных ископаемых и может быть использовано для извлечения золота, тяжелых минералов из сырья с низким их содержанием. Сущность изобретения: концентратор включает корпус, установленный с возможностью вибрации, приспособления для загрузки исходного материала и разгрузки легкой и тяжелой фракции. В корпусе установлено решето конической формы, состоящее из концентрично расположенных дисков, собранных с зазором между собой в пакеты, которые установлены в изолированные отсеки корпуса. Отсеки имеют индивидуальные трубопроводы с кранами, регулирующими давление подаваемой рабочей среды в каждом отсеке. Приспособление для разгрузки тяжелой фракции выполнено в виде патрубка, сопряженного с вершиной конической поверхности решета и снабжено запирающим устройством, установленным с возможностью вертикального перемещения для периодической разгрузки тяжелой фракции. 3 з.п. ф-лы, 1 ил, 1 табл.

КОНУСНЫЙ ТЯЖЕЛОСРЕДНИЙ СЕПАРАТОР

Использование: относится к горнообогатительному оборудованию и предназначено для разделения полезных ископаемых по плотности в тяжелых суспензиях. Сущность изобретения: сеператор включает корпус 1, камеру 2 с окном 3 в нижней части, лопастную мешалку 4 с прорезями 5, привод мешалки 6, загрузочные лотки 8 и 9, лотки разгрузки легкой фракции 10 и 11, эрлифт разгрузки тяжелой фракции 12. По лоткам 8 и 9 подается материал. Легкая фракция движется к лоткам 10 и 11. Тяжелая фракция проходит в окно 3 и выгружается эрлифтом 12. 1 ил.

Установка для сортирования сельскохозяйственных продуктов по плотности

Установка для сортирования семян по удельному весу

Прибор для пленочной флотации

Устройство для фракционных экспресс-анализов продуктов обогащения полезных ископаемых

Способ отделения клубней картофеля от прочных почвенных комков и камней и устройство для осуществления этого способа

Трехпродуктовый сепаратор для обогащения полезных ископаемых в тяжелых суспензиях

Vorrichtung zum Foerdern von Materialien durch eine Fluessigkeit

KONZENTRATOR

Verfahren und Vorrichtung zur Sortierung von Feststoffgemischen

Improvements in or relating to the separation of minerals

... 974,120. Sink and float separators. GENERAL ELECTRIC CO. Ltd. Oct. 25, 1963 [Oct. 31, 1962], No. 41250/62. Heading B2H. The sink fraction from a sink and float separator is extracted from the bottom of the separating tank by means of a vibratory conveyer. The conveyer comprises a trough 12 suspended on springs 16 within a frame 13. Rubber pads are compressed between the sides of the trough and the frame and a pair of motors 14 vibrate the frame and trough. The conveyer is suspended in the separating medium on ties 11 and its lower end underlies the bottom of the separating trough 2 to pick up and extract the descending sink fraction. Specification 970,741 is referred to.

SORTING APPARATUS

Improvements in or relating to apparatus for the float and sink separation of minerals

... 695,543. Washing granular material. RIDLEY, F. F. July 28, 1950 [Sept. 6. 1949], No. 20511/49. Class 82(ii) A sink and float apparatus comprises a weir, the crest of which is in the form of a rotating roller moving in the direction of outflow. A single roller 3 may be employed, with or without a guide plate 7, Fig. 3, and with or without auxiliary means such as a paddle wheel 8. Alternatively, two or more rollers with intervening guide plates or two rollers supporting a conveyer belt 18, Fig. 6, may be used with or without auxiliary means such as the reciprocating paddle 21. Two weirs may be mounted on either side of a trough to form float and middlings weirs. Specifications 563,754 and 563,779 are referred to.

Improvements in or relating to the washing of solid materials in granular or like form

... 511,973. Washing solid materials ; screening-apparatus. IMPERIAL CHEMICAL INDUSTRIES, Ltd. (Du Pont de Nemours & Co., E.I.). Feb. 28, 1938, No. 6297. [Classes 82 (ii) and 117] Superficial contamination is removed from solids by subjecting them to a series of washings, the dirty liquid from the first washings and from the later washings being separately collected and passed respectively to the bottom and to the top of a container. The process is particularly applicable to the removal of heavy separating liquids, e.g. halogenated hydrocarbons, from separated solids, but may also be used to wash naturally occurring minerals, for example to remove sand or clay from phosphate rock. In the form shown the materials are fed by shoots 18 on to washing beds each formed by a number of perforated pans 51 carried by a shaft 35. Three superposed washing beds are provided so that, for example, the float, middlings, and sink from a separating operation may be separately and simultaneously washed. Sprays ...

PROCEDURE AND MECHANISM FOR THE SEPARATION OF DIFFERENT COMPONENTS.

DENSITY CONTROL OF A FLUIDIZED BED

A control method for fluidized-bed separation systems for partitioning a slurry is presented. The slurry includes at least one species that has a low hindered settling velocity and is influenced by a fluid flow. The hydraulic 5 separation system comprises a separation tank, a slurry feed point, a fluid conduit, and an underflow conduit that are all arranged to create a fluidized bed within the separation tank. The fluidized bed is created by injecting slurry through the slurry feed point and allowing the slurry to interact with a mixture of teeter water injected from the fluid conduit. -I - - k~ N)) C)) ...

AN APPARATUS FOR SEPARATING A SUBSTANCE FROM LIQUID

LATERALLY VIBRATING MINERAL SEPARATING APPARATUS

METHOD OF PROCESSING A MIXTURE OF SOLIDS AND LIQUIDS

A method of processing a mixture of liquid and solid material comprises the steps of subjecting the mixture to a first screening to screen at least a portion of the solid material from the liquid subjecting the thus-screened liquid to a second screening to screen further solid material from the liquid collecting and aerating the liquidscreened by the first and second screenings and subjecting the thus-aerated liquid to a third screening to remove further solids from the liquid.

Sand washer

A steady flow adaptive impurity removing equipment and impurity removing method

Process and apparatus for the material separation of different deusities

METHOD AND INSTALLATION FOR SEPARATING MATERIALS OF HIGHER DENSITY AND LOWER DENSITY MATERIALS

METHOD OF SEPARATING AND PROCESSING OF PLASTICS WASTE REUSE AND DEVICE THEREFOR

APPARATUS OF SOLID MATTER SEPARATION IN THE PRESENCE OF A LIQUID

Separator by density

Process and device for the separation of mixtures of particles, differing in unit weight, in a specifically light fraction and a specifically heavy fraction

Process and device to classify minerals

Process and device allowing to separate wood from with washed coal

Fluidic device of the wholesale deposits pieces for apparatuses of preparation by floating and deposits

MUNICIPAL SOLID WASTE WET SEPARATION PROCESS

An apparatus (2) for separating and processing the components of Municipal Solid Waste (MSW) is described. Shredded MSW is fed into a first separator means (8) comprising a cylindrical container portion (10) in which auger means (12) is disposed. The auger means generally acts as an Archimedes screw and comprises a plurality of blades (14) disposed around the inner circumference of the barrel (10). The waste fed into first separator means (8) is mixed with water and the barrel (10) rotated. Solid waste of higher density tends to be spun under a centrifugal force towards the wall of barrel (10) and is moved upwardly by the blades (14) to a first outlet (14), Solid waste of lower densities mixed with water tends to flow downwardly towards second outlet (16).

METHOD FOR WET-PROCESSING MATERIAL, ROTARY SCREEN, MIXER, AND ARRANGEMENT OF MULTIPLE CENTRIFUGAL SEPARATORS

The invention relates to a method for wet-processing material using a mill (13), which can also be designed as a mixer (13, 52), and a classifier connected downstream (10). This classifier (10) is provided outside the mill. Also claimed are a rotary screen (71) and a mixer (13, 52) that can be used in the method for wet-processing, in addition to an arrangement of multiple centrifugal separators (80, 81, 82).

METHOD AND DEVICE FOR THE SEPARATION OF PARTICLES

The invention relates to a method of separating a particle fraction from a particle stream making use of gravitational force and which is performed in a fluid. This provides particle fractions that are collected in respective collecting means. According to the invention the fluid and the collecting means are moved in relation to each other defining a relative direction of movement. There are means provided to limit the movement of the particles to be separated with respect to the fluid in the relative direction of movement. The invention also relates to an apparatus for carrying out the method.

Method of processing scraps and equipment therefor

A method and apparatus for processing scraps by separating and recovering various nonferrous metals from a mixture of scraps comprising nonferrous metals and nonmetals, wherein scraps which have been crushed and cleared of magnetic substance parted from long-size material and washed out of the adhering fine dust and oily substance, and separated into light and heavy materials based on the difference in the specific gravity thereof by use of a heavy liquid made up of water and magnetic powder body and by the effect of an upward flow of the heavy liquid which increases its own apparent specific gravity; the separated light material is further sorted into nonferrous metals and nonmetals based on the difference in the electric conductivity thereof by the application of a moving magnetic field thereto, being recovered as resources.

Device for separating the constituent parts of heterogeneous mixtures

Adjustable Diverter or Flow Controller for a Flow Apparatus

The present invention provides a diverter or flow controller 1.060, 26.060 for controlling a flow on or within an apparatus 1.001, 26.500, including at least one diverter or flow controller element 1.065, 26.2 and one or more displacement members 1.064, 26.064 adapted to move at least part of the diverter or flow controller element 1.065, 26.2 or a corresponding one of the diverter or flow controller element 1.065, 26.2 into or out of contact with a flow path. The invention also provides a remotely controlled diverter or flow controller and is applicable to flow devices or apparatus such as spiral concentrators and banks of these as up-current classifiers, hydraulic classifiers, teeter bed style classifiers, sluices, weirs, or channels.

Splitter for Magnetic Density Separation

A system and method for magnetic density separation of products. The system including a magnet configured to amplify a density gradient in a magnetic liquid for separating the products in the magnetic liquid according to their different density. A plate shape is disposed along a product path where respective products travel through the magnetic liquid. A driving mechanism is configured to drive the plate shape with a reciprocating motion for lowering a static friction of the respective products coming into contact with the plate shape. Accordingly, process continuity can be improved while maintaining a high separation efficiency, in particular by alleviating material build-up and clogging of products at the splitter and other surfaces with minimal disturbance to the process flow. 1. A system for magnetic density separation of products , the system comprising:a magnet configured to amplify a density gradient in a magnetic liquid for separating the products in the magnetic liquid according to their different density;a plate shape disposed along a product path where respective products travel through the magnetic liquid; anda driving mechanism configured to drive the plate shape with a reciprocating motion for lowering a static friction of the respective products coming into contact with the plate shape.2. The system according to claim 1 , wherein the plate shape is arranged as a splitter plate in the magnetic liquid between a first product stream that is separated in the magnetic liquid from a second product stream.3. The system according to claim 2 , comprising two or more reciprocating plate shapes that form respective splitter plates between the separated products.4. The system according to claim 2 , wherein one or more reciprocating splitter plates are inclined at an angle with respect to a horizontal plane.5. The system according to claim 1 , wherein the reciprocating motion is directed along an in plane direction of the plate shape for displacing a minimum of ...

INTELLIGENT CLOSED TYPE DOMESTIC WASTE SORTING BUS

The present invention relates to an intelligent closed type domestic waste sorting bus, including a bus body, a main collection device, a pickup device, a wind separation device, a water separation device, an arrangement device and a control system. The rotary shafts on the pickup device are all distributed with single-row pickup nails. The main collection device is provided with a sliding sleeve, and a distal end of the sliding sleeve is provided with a cutting-stripping machine. The wind separation device is provided with a blowing apparatus. The arrangement device includes a first collection mechanism, a second collection mechanism, a sediment collection mechanism, a floater arrangement mechanism and a main arrangement mechanism; the present invention can achieve primary sorting of municipal domestic waste in early days, which provides the possibility and convenience for the subsequent professional disposal, and will change the current disposal mode of municipal domestic waste. 1. An intelligent closed type domestic waste sorting bus , comprising:{'b': 10', '306', '600, 'a bus body (), being a hollow shell structure, wherein the bus body is provided with a waste inlet () and a waste sorting products outlet ();'}{'b': 30', '30', '31', '32', '31', '311', '300', '311', '10', '300', '311', '31', '305', '322', '305', '322', '322', '10', '305', '300, 'a pickup device (), being located at one end of the bus body interior, wherein the pickup device () comprises a pickup mechanism () and a pickup control mechanism (), the pickup mechanism () comprises a first driver () and a pickup wheel (), the first driver () is fixedly connected with the bus body (), and the pickup wheel () is connected with the first driver(), the pickup control mechanism () comprises a waste control sliding plate () and a second driver (), the waste control sliding plate () is connected with the second driver (), the second driver () is fixedly connected with the bus body (), and the waste control ...

System and a method for separating pieces having a second density from granular material

The invention relates to a system and method for separating pieces having a second density ( 9 c ) from granular material. The system includes a separation tank ( 2 ) comprising a first side wall ( 12 ) provided with a tank outlet ( 6 ), a bottom ( 7 ), a pipe ( 4 ) defining a channel ( 3 a ) for allowing a slurry to enter the tank ( 2 ). A pipe outlet ( 4 b ) is spaced apart from the tank outlet and arranged vertically below the outlet ( 6 ). The separation tank ( 2 ) comprises a trap ( 5 ) for collecting said pieces. A separation chamber ( 8 a ) is arranged in liquid communication with the pipe outlet to allow slurry to enter the separation chamber. The pipe outlet is in a lower third of the separation tank facing the bottom of the tank so that slurry flows vertically through the pipe outlet towards the bottom causing a turbulent flow of the slurry in the tank.

UNDERWATER MINERAL SORTING METHODS AND SYSTEMS

Provided are systems and methods for sorting crushed material by gravitationally separating components of the crushed material according to component densities in a liquid column having a bottom layer of a heavy water-immiscible liquid, an intermediate layer of an aqueous salt solution and a top layer of a light water-immiscible liquid. The heavy water-immiscible liquid has a higher density than the aqueous salt solution, the aqueous salt solution has a higher density than the light water-immiscible liquid and the light water-immiscible liquid has a higher density than sea water to maintain the intermediate layer on top of the bottom layer, the top layer on top of the intermediate layer and the top layer in the liquid column. 1. An underwater crushed material sorting unit comprising:a container comprising a bottom layer of a heavy water-immiscible liquid, an intermediate layer of an aqueous salt solution and a top layer of a light water-immiscible liquid, wherein the heavy water-immiscible liquid is selected to have a higher density than the aqueous salt solution, the aqueous salt solution is selected to have a higher density than the light water-immiscible liquid and the light water-immiscible liquid is selected to have a higher density than sea water to maintain the intermediate layer on top of the bottom layer, the top layer on top of the intermediate layer and the top layer within the container, and wherein the container is arranged to receive crushed material having a weight distribution; andat least one discharger arranged to remove at least one respective part of the material from at least one respective layer.2. The underwater mineral sorting unit of claim 1 , wherein the liquids and solution are selected to separate a target product and trailings into different layers in the container.3. The underwater mineral sorting unit of claim 1 , wherein the at least one discharger comprises:a first discharger arranged to remove a first part of the material from the ...

UNDERWATER MINERAL DRESSING METHODS AND SYSTEMS

Underwater mineral dressing units, systems and methods are provided. Material is milled in a water-immiscible liquid which is heavier than water and lighter than the product material. Gangue material is removed by the milling and floats on the water-immiscible liquid to be removed without further processing. Product containing material sinks and is further milled to remove additional gangue material, until the required level of extraction is achieved. Cascades of milling rolls in the water-immiscible liquid allow ever improving extraction of the product material. The rolls are arranged to regulate material flow through the system to remove floating gangue while directing sinking product material to further processing. 1. An underwater mineral dressing unit comprising:a vertical vessel comprising at least one pair of a flow compartment and a milling compartment, wherein the flow compartment is positioned above and in fluid communication with a milling compartment; anda water-immiscible liquid filling the vertical vessel and selected to have a density that is intermediate between lighter gangue material and heavier product material, to float the gangue material and to sink the product material,wherein the milling compartment comprises grinding rolls configured to receive material from the flow compartment into a volume between the rolls and direct the floating gangue material back to the flow compartment via lateral volumes with respect to the rolls.2. The underwater mineral dressing unit of claim 1 , comprising a plurality of successive pairs positioned one above the other and in fluid communication claim 1 , each pair configured to sink the product material to a lower pair and float the gangue material to an upper pair.3. The underwater mineral dressing unit of claim 1 , wherein the water-immiscible liquid comprises at least one halogenated organic compound.4. The underwater mineral dressing unit of claim 1 , wherein the water-immiscible liquid exhibits a constant ...

Bucket for Collection of Heavy Minerals in Flowing Water

A bucket for collection of particulate material in a flowing body of water includes a tubular wall with a closed rear end and an open mouth at a forward end connected to an elongate tether allowing the bucket body to be deposited when empty into a channel in the flowing body of water and to be retrieved from the body of water when filled with particulate material from the channel. A weight bar is mounted internally along the lower face causing the bucket to lie in the channel with the lower face downward. A pipe has an open end adjacent the closed rear end and communicates water to an opening in the upper face for escape allowing more to enter. A movable grate at the open mouth catches stones and can be actuated to discharge the stones.

Suction Dredge Lift Station

a mining dredge lift station having an elevatable hopper, wherein the hopper has an air opening and a dredge inlet, and where the hopper is in material communication with a tapered feed, to direct a material flow into a lift feed, wherein the lift feed connected in material communication to the tapered feed. The lift feed is curved from a lift feed opening with a generally downward orientation to a lift feed accelerated outlet with a generally upward direction of flow. A high-pressure hose attachment is connected to the lift feed at the outer radius of the curve, to orient a line-of-flow upward in the direction of the desired elevation for the mining material. 1. A mining dredge lift station comprising:a hopper, said hopper having an air opening and a dredge inlet;the hopper in material communication with a tapered feed, to direct a material flow into a lift feed, said lift feed connected in material communication to the tapered feed;the lift feed having a curve from a lift feed opening, with a generally horizontal cross-section, to a lift feed accelerated outlet, with a cross-section perpendicular to an upward direction of flow, said curve having an outer radius; anda high-pressure hose attachment connected to the lift feed at the outer radius of the curve, with a line-of-flow perpendicular to the cross-section of the lift feed accelerated outlet and directed upward from horizontal.2. The mining dredge lift station of claim 1 , further comprising:the hopper and the lift feed each having a cross-sectional area, and the lift feed cross-sectional area being smaller.3. The mining dredge lift station of claim 1 , further comprising:an angle between the cross-section of the inlet and the cross-section of the accelerated outlet being greater than 90 degrees.4. The mining dredge lift station of claim 1 , further comprising:an angle between the cross-section of the inlet and the cross-section of the accelerated outlet being less than 180 degrees.5. The mining dredge lift ...

EGGSHELL MEMBRANE SEPARATION SYSTEM AND EGGSHELL MEMBRANE SEPARATION METHOD

An eggshell membrane separation system of separating a broken egg into an eggshell and an eggshell membrane () including: a pulverizer () that pulverizes the broken egg; an alkaline water tank () in which alkaline water is synthesized; and a separation tank () in which the alkaline water is supplied from the alkaline water tank and the broken egg pulverized by the pulverizer is separated into the eggshell and the eggshell membrane, wherein the alkaline water discharged from the separation tank is returned to the alkaline water tank () and reused. The eggshell membrane separation system can improve a separation property of an eggshell and an eggshell membrane and smoothly discharge the eggshell precipitated in the separation tank. 1. An eggshell membrane separation system of separating a broken egg into an eggshell and an eggshell membrane , comprising:a pulverizer that pulverizes the broken egg;an alkaline water tank in which alkaline water is synthesized; anda separation tank in which the alkaline water is supplied from the alkaline water tank and the broken egg pulverized by the pulverizer is separated into the eggshell and the eggshell membrane, characterized in thatthe alkaline water discharged from the separation tank is returned to the alkaline water tank and reused.2. The eggshell membrane separation system according to claim 1 , characterized in thatthe separation tank includes an alkaline water supply nozzle that generates a water vortex by the alkaline water supplied from the alkaline water tank, and an agitation blade provided in a leading end portion of a perpendicular agitation shaft in order to agitate the alkaline water in the tank.3. The eggshell membrane separation system according to claim 1 , characterized in thatthe eggshell separated in the separation tank is discharged from a lower end portion of the separation tank by free fall, andthe eggshell membrane separated in the separation tank is discharged from an eggshell membrane discharge port via ...

METHOD AND APPARATUS FOR REDUCING AFLATOXIN-CONTAMINATED CORN

Methods and apparatus for separating and removing aflatoxin-contaminated corn from batches of corn by a floating process, thus producing a distinguishable floating mat of contaminated corn and a separate submerged bed of uncontaminated and less contaminated corn. The methods of this disclosure include removing the floating contaminated corn mat by a vacuum mechanism or by liquid flow. The methods reduce the aflatoxin level in the submerged corn bed as much as 80% from the initial aflatoxin level, while removing no more than 15% from the batch of corn. 1. A method of reducing aflatoxin levels in corn , the method comprising:providing a batch of corn comprising aflatoxin-contaminated corn and uncontaminated corn, the batch of corn having an initial aflatoxin level;combining the batch of corn with a liquid in a tank, the liquid having a volume sufficient to cover the batch of corn;allowing the aflatoxin-contaminated corn to float on the liquid and the uncontaminated corn to sink in the liquid forming a corn bed; andremoving the floating aflatoxin-contaminated corn from the tank,wherein the corn bed has an aflatoxin level that is as much as 80% or more less than the initial aflatoxin level,and wherein the removed aflatoxin-contaminated corn is no more than 15% of the batch of corn.2. The method of wherein the step of combining the batch of corn with a liquid in a tank comprises:adding initial liquid to the tank; andconcurrently adding additional liquid and the batch of corn to the tank.3. The method of wherein the step of concurrently adding additional liquid and the hatch of corn to the tank is done subsequent to the step of adding initial liquid to the tank.4. The method of wherein the step of adding initial liquid to the tank comprises adding liquid to fill 20-85% of the tank.5. The method of wherein the step of adding initial liquid to the tank comprises adding liquid to fill 30-55% of the tank.6. The method of wherein the step of concurrently adding additional ...

CELL CULTURE SYSTEM AND CELL CULTURE METHOD

The cell culture system has a culture tank containing a liquid medium that cultures cells, and a cell separator including a hydrodynamic separation device and a liquid feeding unit. The hydrodynamic separation device has a curved flow channel having a rectangular cross-section, and separates relatively large cells from the cells contained in the liquid medium using a vortex flow generated by flow through the curved flow channel. The liquid feeding unit flows the liquid medium through the hydrodynamic separation device in a pressure environment controlled to suppress decrease in cell viability caused by pressure fluctuation in the liquid medium during flowing through the hydrodynamic separation device. 1. A cell culture system , comprising a culture tank that contains a liquid medium that cultures cells , and a cell separator , the cell separator comprising:a hydrodynamic separation device having a curved flow channel having a rectangular cross-section, and separating relatively large cells from the cells contained in the liquid medium using a vortex flow generated by flow through the curved flow channel; anda liquid feeding unit which flows the liquid medium through the hydrodynamic separation device in a pressure environment controlled so as to suppress decrease in cell viability caused by pressure fluctuation in the liquid medium during flowing through the hydrodynamic separation device.2. The cell culture system according to claim 1 , wherein the hydrodynamic separation device has a single inlet for taking in the liquid medium and at least two outlets for discharging the separated liquid medium claim 1 , wherein a liquid medium containing the relatively large cells concentrated is discharged from one of the at least two outlets claim 1 , and the rest of the liquid medium containing relatively small cells is discharged from the other of the at least two outlets.3. The cell culture system according to claim 1 , wherein the liquid feeding unit has an urging device ...

Flow regulation system

A flow regulation system includes a sluice box that may be positioned adjacent to a fluid source. The sluice box may have a fluid urged therethrough. A regulator is slidably attached to the sluice box such that the regulator selectively restricts a flow of the fluid through the sluice box. The regulator resists being urged by the fluid flowing through the sluice box.

Micro-Fluidic Device for Sorting Particles, and Methods for Sorting Particles

A method and device for the sorting and focusing of suspended particles is disclosed. The device has a micro-fluidic channel, at least one inlet and a number of outlets for providing, sorting and receiving particles. A patterned array of grooves is present inside the micro-fluidic channel. The inlets and outlets are connected to the micro-fluidic channel. The particles are sorted by the array of grooves. The method consists of providing particles in a flow-focused manner to one end of the micro-fluidic channel using at least one inlet. The particles are sorted by the array of grooves present in the micro-fluidic channel. Particles are collected by a number of outlets which are connected to the other end of the micro-fluidic channel. 1. A micro-fluidic device for sorting particles in a liquid sample , the device comprisinga micro-fluidic channel comprising a particle separation region comprising an array of grooves;a means for injecting the liquid sample into said micro-fluidic channel;a means for collecting particles whereby the means for injecting the liquid sample and the means for collecting particles are interconnected via the micro-fluidic channel, wherein the dimensions of the micro-fluidic channel are considerably larger than the dimensions of the grooves to prevent confinement effects.2. A micro-fluidic device according to claim 1 , wherein the array of grooves is fully or partly patterned at the bottom surface of the micro-fluidic channel claim 1 , and whereby the non patterned part of the bottom of the surface is used to flow-focus the stream of particles.3. A micro-fluidic device according to claim 1 , wherein the height of the micro-fluidic channel is at least 2 times the depth of the grooves.4. A micro-fluidic device according to claim 1 , wherein said grooves are open-ended.5. A micro-fluidic device according to claim 1 , wherein the height of the micro-fluidic channel is selected in order to reduce or avoid recirculation effects inside the micro- ...

APPARATUS FOR PREWASHING COMMINUTED PLASTIC PARTS

An apparatus for prewashing comminuted plastic parts and for separating heavy materials or mineral constituents such as sand, silt, etc., comprises a material feed () for the plastic parts to be prewashed, a separating region () for the heavy materials, which comprises a separating chamber () that is filled with water during operation, a washing region () for the further washing of the floating fraction coming from the separating region (), which comprises a washing chamber () working with a water bath () and/or shower/spray water, and a drawing-off region () for the usable material washed in the washing region (), which comprises a drawing-off chamber () that is filled with water during operation, wherein the plastic parts pass via the material feed () into the separating chamber (), preferably by gravitational force, via a first conveying device (), as a floating fraction, into the washing chamber () and, as usable material, into the drawing-off chamber (), and from there are conveyed via a second conveying device () to a material discharge (). 116-. (canceled)17. A device for prewashing comminuted plastic parts , and for separating heavy fractions and/or mineral constituents such as sand , silt , and the like , said device comprising:{'b': '1', 'a material feed () for the plastic parts to be prewashed,'}{'b': 2', '2', '3, 'a separation segment () for the heavy fractions, the separation segment () comprising a separation chamber () which is filled with water during operation,'}{'b': 4', '2', '4', '6', '5, 'a washing segment () for further washing the floating fraction coming out of the separation segment (), the washing segment () comprising a washing chamber () which works with at least one of a water bath () or shower water or spray water, and'}{'b': 7', '4', '7', '8, 'an outfeed segment () for the product washed in the washing segment (), the outfeed segment () comprising an outfeed chamber () which is filled with water during operation,'}{'b': 8', '1', '6', '9 ...

Systems and Methods for Extracting Particulate from Raw Slurry Material

A separation system for separating solids from a slurry of waste material, the separation system comprising a housing, a drum assembly, and a drive assembly. The housing defines a collection chamber. Liquid within the collection chamber defines a liquid level. The drum assembly defines a perforated cylindrical wall and the drum assembly is supported such that at least a portion of the drum assembly is below the liquid level. The drive assembly rotates the drum assembly relative to the housing. 1. A separation system for feed material into portions , the separation system comprising:a housing defining a collection chamber, where feed material within the collection chamber defines a liquid level; a drum member defining a perforated cylindrical wall and an exit end, and', 'at least one screw flight within the drum member, wherein', 'the drum assembly is supported such that at least a portion of the drum assembly is below the liquid level; and, 'a drum assembly comprising'} a first portion of the feed material exits the drum assembly through the perforations, and', 'the screw flight displaces a second portion of the feed material such that the second portion of the feed material exits the collection chamber through the exit end of the drum member., 'a drive assembly for rotating the drum assembly relative to the housing such that'}2. A separation system as recited in claim 1 , in which the housing defines a weir edge that defines the liquid level.3. A separation system as recited in claim 1 , in which a longitudinal axis of the drum member is angled with respect to horizontal.4. A separation system as recited in claim 1 , in which the drum assembly further comprises at least one lifting surface for lifting the second portion of the feed material out of the collection chamber through the exit end.5. A separation system as recited in claim 1 , further comprising an auxiliary separator for removing a third portion of the feed material from the first portion of the feed ...

A FEED APPARATUS FOR A PARTICLE SEPARATOR, PARTICLE SEPARATOR AND METHOD OF PARTICLE SEPARATION

The present invention provides an apparatus for feeding a feed slurry into a particle separator having a fluidisation source. The feed apparatus comprises a chamber having at least one baffle for dividing the chamber into a first zone and a second zone. A feed inlet feeds the slurry into the first zone and the baffle deflects the slurry away from the second zone and direct fluidisation fluid from the fluidisation source through the second zone to combine with the slurry from the first zone. A particle separator incorporating the feed apparatus and a method of particle separation is also provided. 1. An apparatus for feeding a feed slurry into a particle separator having a fluidisation source , comprising:a chamber having at least one baffle for dividing the chamber into a first zone and a second zone, the second zone being formed inside the baffle and the first zone being formed between the outside of the baffle and the chamber; anda feed inlet for feeding slurry into the first zone;wherein the baffle deflects the slurry away from the second zone and directs fluidisation fluid from the fluidisation source through the second zone to combine with the slurry from the first zone.2. The apparatus of claim 1 , wherein the feed inlet is arranged to feed slurry tangentially with respect to a sidewall of the chamber or induce a rotational flow of the slurry in the first zone.3. The apparatus of claim 1 , wherein there are two feed inlets located at opposite sides of a sidewall of the chamber.4. The apparatus of claim 1 , wherein the chamber has sidewalls that diverge from the inlet end of the chamber.5. The apparatus of claim 1 , wherein the chamber has sidewalls that converge towards the inlet end of the chamber.6. The apparatus of claim 1 , wherein the chamber is substantially cylindrical or frusto-conical in shape.7. The apparatus of claim 1 , wherein the baffle is located adjacent one end of the chamber to create a gap between the baffle and the one end to permit denser ...

SYSTEMS AND METHODS FOR EXTRACTING PARTICULATE FROM RAW SLURRY MATERIAL

A separation system for separating solids from a slurry of waste material, the separation system comprising a housing, a drum assembly, and a drive assembly. The housing defines a collection chamber. Liquid within the collection chamber defines a liquid level. The drum assembly defines a perforated cylindrical wall and the drum assembly is supported such that at least a portion of the drum assembly is below the liquid level. The drive assembly rotates the drum assembly relative to the housing. 1. A separation system for feed material into portions , the separation system comprising:a housing defining a collection chamber, where feed material within the collection chamber defines a liquid level; a drum member defining a perforated cylindrical wall and an exit end, and', a drive assembly for rotating the drum assembly relative to the housing such that a first portion of the feed material exits the drum assembly through the perforations, and', 'the screw flight displaces a second portion of the feed material such that the second portion of the feed material exits the collection chamber through the exit end of the drum member., 'at least one screw flight within the drum member, wherein the drum assembly is supported such that at least a portion of the drum assembly is below the liquid level; and'}], 'a drum assembly comprising2. A separation system as recited in claim 1 , in which the housing defines a weir edge that defines the liquid level.3. A separation system as recited in claim 1 , in which a longitudinal axis of the drum member is angled with respect to horizontal.4. A separation system as recited in claim 1 , in which the drum assembly further comprises at least one lifting surface for lifting the second portion of the feed material out of the collection chamber through the exit end.5. A separation system as recited in claim 1 , further comprising an auxiliary separator for removing a third portion of the feed material from the first portion of the feed material ...

Apparatus and method for separating nuts of different buoyancy in a liquid

An apparatus and method for separating nuts of different buoyancy in a liquid. The apparatus has a tank, a support frame, and a particle collecting device. The particle collecting device has a shell that is attached to and wraps circumferentially around an auger shaft that is rotatably mounted to the support frame. As the auger shaft is rotated about its axis, the attached shell is rotated in the liquid in the tank and its spiral shape directs nuts onto the auger shaft, and the auger surface advances the nuts towards an end opening of the shell disposed outside of the tank.

Material Processing System

What is presented is a material processing system for processing tailings discharged from an ore processing system. The tailings comprise coarse waste rock, the fine waste rock, coarse valuable product, and the fine valuable product. The material processing system comprises a classification element, a coarse flotation element, and a fines flotation element arranged to separate the coarse valuable product, the coarse waste rock, the fine valuable product, and the fine waste rock. The classification element separates the coarse waste rock and/or the coarse valuable product from the fine waste rock and/or the fine valuable product. The coarse flotation element separates the coarse waste rock from the coarse valuable product, the fine waste rock, and/or the fine valuable product. The fines flotation element separates the fine valuable product from the coarse waste rock, the fine waste rock, and/or the coarse valuable product. 1. A material processing system for processing tailings discharged from an ore processing system , the tailings comprising coarse waste rock , fine waste rock , coarse valuable product , and fine valuable product , said material processing system comprising:a classification element, a coarse flotation element, and a fines flotation element arranged to separate the coarse valuable product, the coarse waste rock, the fine valuable product, and the fine waste rock;said classification element separates the coarse waste rock, the coarse valuable product from the fine waste rock, the fine valuable product, or any combination thereof;said coarse flotation element separates the coarse waste rock from the coarse valuable product, the fine waste rock, the fine valuable product, or any combination thereof; andsaid fines flotation element separates the fine valuable product from the coarse waste rock, the fine waste rock, the coarse valuable product, or any combination thereof.2. The material processing system of wherein:the tailings are sent to said ...

Process for Separating Materials

A process for separating a mixture of materials using a segregation media within a vessel having a central baffle structure which shuggles the mixture by oscillating the baffle structure at a frequency and amplitude. The mixture of materials may have overlapping densities with the segregation media having a density within the overlapping region. Polymers PE and PP may be separated in flake form. For a mixture of materials of differing densities, water may be the segregation media. Shuggling is combined with controlling the flow of water through the vessel at a set velocity. Embodiments are described for separating plastics and mineral ore. 1. A process for the separation of materials in a mixture of materials , comprising:a) introducing a mixture of at least two materials of chemically different type into a vessel;b) introducing a segregation media to the vessel;c) oscillating a centrally located baffle structure in the vessel at a first frequency and a first amplitude; andd) causing shuggling in the vessel through the oscillating baffle structure so as to result in separation of the at least two materials within the vessel.2. A process according to wherein the segregation media is circulated through the vessel.3. A process according to wherein the segregation media is circulated in a first direction and at a first velocity.4. A process according to wherein the baffle structure comprises a central shaft upon which are located a plurality of discs claim 1 , the discs including one or more pathways therethrough for the passage of vessel contents.5. A process according to wherein the segregation media is a fluid.6. A process according to wherein the segregation media is water.7. A process according to wherein the mixture includes at least a first material having a first density in a first density range and at least a second material having a second density in a second density range claim 1 , the first and second density ranges overlap and the segregation media has a ...

Particle separation device and particle separation apparatus using same

A particle separation device comprises a first flow path including a flow inlet, a second flow path connected to the first flow path, and a plurality of branch flow paths. Each of the plurality of branch flow paths is connected to the second flow path, and includes a flow outlet. The first flow path includes a bending unit, a first unit, and a second unit. In the bending unit, a direction in which a flow path extends is bent in a planar view. The first unit is located adjacent to the bending unit and closer to a flow inlet than the bending unit. The second unit is located adjacent to the bending unit and closer to a second flow path than the bending unit. A width of the second unit in the first flow path is smaller than a width of the first unit in the first flow path.

SCREENING APPARATUS

A screening apparatus for grading particulate material includes a grading screen having apertures for water and/or undersize particles to pass through. The grading screen is supported on a frame mounted on a chassis via resilient linkages, and the grading screen being vibrated by a vibrating device that imparts circular or reciprocating motion to the grading screen. The grading screen is set at a predetermined slope whereby material to be graded can be delivered onto an upper end while the grading screen is vibrated to convey the material over the grading screen and to cause undersize material to pass through the apertures. Oversize material is discharged from a lower end of the screen onto a conveyor or into a collection bay or hopper. A sump beneath the grading screen receives under-sized material passing through the grading screen, and a jet pump conveys material from the sump to a dewatering screen. 1. A screening apparatus for grading particulate material , comprising:a grading screen having apertures formed therein for water and/or undersize particles to pass through, the grading screen being supported on a frame mounted on a chassis via resilient linkages;a vibrating device operable to vibrate the frame and the grading screen;wherein the grading screen is arranged at a predetermined slope whereby material to be graded can be delivered onto an upper end of the grading screen while the grading screen is vibrated by the vibrating device to convey the material over the grading screen and to thereby cause undersize material to pass through the apertures of the grading screen, wherein the grading screen is operable to discharge oversize material from a lower end thereof onto a conveyor or into a collection bay or hopper;a sump mounted beneath the grading screen for receiving under-sized material passing through the openings of the grading screen; anda jet pump in fluid communication with the sump for conveying the under-sized material from the sump to a dewatering ...

METHOD AND APPARATUS FOR WASHING SHEETS OF PLASTIC MATERIAL

A method and apparatus for washing sheets of plastic material originating from industrial and agricultural waste, for subsequent reuse thereof as a raw material. The sheets of plastic material, precut into soiled pieces of large dimensions, and a water flow are supplied to a washing tank containing a water bath; a screw stirrer generates intense stirring of the water bath and recirculation, inside the tank, of the soiled plastic pieces that causes the contaminating material to be detached and separated by sedimentation from the plastic pieces. The cleaned pieces of plastic material of large dimensions, devoid of contaminant, which float in the water bath are removed by dragging, in a floating condition, along a discharging channel by the combined action of a dragging device and of a water flow that exits the washing tank; the dragging device, consisting of an endless belt, extends from one side of the washing tank along the discharging channel, supported in a freely tiltable manner. 114-. (canceled)15. A method for washing film and/or sheets of plastic material and for the separation of contaminant substances , comprising the steps ofintroducing pre-cut soiled pieces of large dimension of the film or sheets of plastic material into a water bath of a washing tank and stirring the water bath to separate clean pieces of plastic material from contaminant substances;drawing the cleaned pieces of plastic material floating on the water bath along a discharging channel by an endless belt; andadvancing and discharging the cleaned plastic pieces by drawing the cleaned plastic pieces, in a floating condition, along the discharging channel by a combined action of the endless belt and of the water flow exiting the washing tank along the discharging channel.16. The method for washing film and/or sheets of plastic material according to claim 15 , wherein the soiled plastic pieces are continuously fed into the water bath by a water flow having a flow rate substantially ...

Liquid density separation system

The invention provides a separation system comprising a decanter, a supply tank, a first conduit between the decanter and supply tank, and an overflow reservoir in fluid communication with an upper portion of the decanter. Also provided is a method of separating particles. The method comprises providing a reservoir comprising a plurality of seeds in a liquid; providing an inlet flow of the fluid into the reservoir; adjusting the specific gravity of the liquid so that a first portion of the seeds float near the surface of the liquid and a second portion of the seeds sink near the bottom of the reservoir; providing an outlet flow of the fluid from a location proximal to the top of the reservoir, wherein the outlet flow removes the first portion of the seeds from the reservoir; and recycling the outlet flow of the fluid back to the inlet flow of the fluid. The system and method of the invention are particularly useful for separating seeds based on differences in specific gravity.

APPARATUS FOR EMPTYING CONTAINERS OF HORTICULTURAL PRODUCTS

Apparatus for emptying containers filled with horticultural products and comprising a basin with an open top side and filled with water, operating means of the containers, and arranged at a level higher than the top liquid level in the basin, in order to move the containers over a defined area and to rotate them to offload its content, collecting means placed in the lower part of the basin and partially outside of it, and that collect the horticultural products from the bottom of the basin and lift them up to an emersion level, and that uses means apt to deviate the leaves from the central surface of the liquid towards a surface area adjacent to a definite wall of the basin, and to remove them from that area. Said means comprise a horizontal spillway opening, prolonged, arranged along said wall and to a height slightly lower than the liquid level, and pumps which spurt small water spouts almost horizontally, which form on the liquid surface a surface flow directed towards said prolonged opening, and filters of the drained water through said opening; said filters comprise a flexible belt conveyor, which is prolonged, extended for a closed path and in a continuous motion and which operates as a sieve, placed outside the basin and below said spillway opening that intercepts and filters the water and the leaves falling from said spillway opening. 1. Apparatus for emptying containers or bins , filled with horticultural products , and comprising:a basin with an open top side and filled with liquid, typically water,conveying and gripping means for said containers, and arranged at a level substantially higher than the top liquid level inside said basin, able of moving said containers over a defined area of said basin and of rotating around a defined horizontal axis, and of offloading the respective products,collecting means partially placed in the lower part of said basin, and partially outside of it, and able of collecting said horticultural products from said lower part ...

Vertical Vortex Generating Sluice/Slurry Separator

A sluice box separator apparatus having a curved partition wall to shape the water flow into a horizontal vortex, inducing lighter material to exit the vortex with the water, and the denser materials to settle into a well located beneath the location of the induced vortex, including a selectively openable gate between the well and a valuable material recovery chamber. 1. A material separator orientable within a sluice channel defined by a box floor and box sides comprising:a vortex generator having a curved vortex wall oriented so as to smoothly curve at least a portion of a directional flow of water in the sluice channel back into a subsequent flow of water so as to create a water vortex with a vertical axis of rotation; andthe vertical axis of rotation passing through a recessed collection well in the box floor.2. The material separator of claim 1 , further comprising:an openable gate between the well and a valuable material recovery chamber.3. The material separator of claim 1 , further comprising:an gate intermediate the well and a valuable material recovery chamber operable between an open and a closed position; andthe closed position facilitating collection of valuable material in the well, and the open position facilitating the evacuation of the valuable material from the well.4. The material separator of claim 1 , further comprising:the curved wall protruding upwardly from the box floor.5. The material separator of claim 1 , further comprising:the curved wall recessed onto the box floor.6. The material separator of claim 5 , further comprising:an openable gate intermediate the well and a valuable material recovery chamber.7. A sluice box floor operational in a directional flow of water in a sluice channel comprising:a vortex generator having a curved vortex wall oriented so as to smoothly curve at least a portion of the directional flow of water in the sluice channel back into a continuing flow of water so as to create a water vortex with a vertical axis of ...

SEPARATOR APPARATUS AND METHOD

A separator for separating sand from organic matter comprises a first compartment () for receiving and separating a mixture of sand, organic matter and liquid, a plurality of liquid inlets () in a bottom region of the first compartment () for introducing liquid into the bottom region of the first compartment and generating an upward liquid flow in the first compartment, means () for removing organic matter from the top of the mixture in the first compartment (), an outlet in an upper region of the first compartment () for the discharge of organic matter and liquid, and an outlet () in a lower region of the first compartment for the discharge of sand and liquid. 1. A separator for separating sand from organic matter , the separator comprising:a first compartment for receiving and separating a mixture of sand, organic matter and liquid,a plurality of liquid inlets in a bottom region of the first compartment for introducing liquid into the bottom region of the first compartment and generating an upward liquid flow in the first compartment,means for removing organic matter from the top of the mixture in the first compartment,an outlet in an upper region of the first compartment for discharge of organic matter and liquid, andan outlet in a lower region of the first compartment for discharge of sand and liquid.2. A separator according to claim 1 , in which a compartment is a first compartment within a tank that comprises the first compartment and a second compartment from which the mixture is arranged to be fed into the first compartment.3. A separator according to claim 2 , wherein the tank is cuboidal in shape and the first compartment is separated from the second compartment by a partition that extends across the entire width of the tank claim 2 , perpendicular to adjoining walls of the tank.4. A separator according to claim 2 , in which a mixer is provided in the second compartment.5. A separator according to claim 1 , in which the plurality of liquid inlets are ...

DRY-WET COMBINED SORTING SYSTEM FOR MUNICIPAL SOLID WASTE

A dry-wet combined sorting system for municipal solid waste comprising a dry type smashing and winnowing device and a wet type water sorting device. The system is compact in structure; smashing knives with different revolving speeds and the same revolving direction are provided, thereby enabling continuous processing of the system which is high in processing efficiency and simple in operation; meanwhile, multiple protection devices are provided, so that the whole system is safe and reliable; perishable organic matters, light combustible matters and inorganic matters can be separated completely; the light combustible matters are picked out by the dry type smashing and winnowing device, which ensures their low water content and facilitates their subsequent energy-oriented utilization. Therefore, the municipal solid waste is into valuable thing for it can be utilized sufficiently as a resource, and the system has very high environmental benefits and social benefits. 1. A dry-wet combined sorting system for municipal solid waste , comprising:a dry type smashing and winnowing device; anda wet type water soiling device, a feeding port at the top thereof;', 'a smashing bin below the feeding port;', 'a sieve below the smashing bin;', 'a winnowing chamber below the sieve;', 'an adaptive conveying belt positioned below the winnowing chamber and having the speed changed according to the load; and', 'a slow revolving knife and a fast revolving knife with the same revolving direction are adjacently arranged in the smashing bin, and the slow revolving knife is arranged below the feeding port; a fan is arranged on one side of the winnowing chamber; and the running direction of the adaptive conveying belt is opposite to the wind direction,, 'wherein the dry type smashing and winnowing device comprises a pool;', 'a feeding port positioned at a front end of the pool;', 'a support above the pool;', 'a division plate fixedly arranged on the support;', 'a smashing knife;', 'a hooking ...

Method of Plant Resin Separation and Extraction

A process for trichome separation from plant matter deploys an ionic brine to induce oedemic transformation of disk cell to aid in releasing glandular trichomes. The brine can be agitated to further release disk cells from the plant tissue. The disk cell debris can be separated by sieving the larger trichomes and plant tissue particles that results from agitation and maceration. If the brine concentration is appropriately modified, the trichomes will float and the brine and the plant tissue fragments sink. The floating trichomes are then removed and rinsed and then dried or extracted further after drying. 1. A method of trichome separation from plants , the method comprising the steps of:a) providing a trichome bearing plant material, the trichomes being attached to at least some of the plant material by disk cells, and the disk cells being attached to at least some plant tissue in the plant material,b) introducing the trichome bearing plant material in a brine of sufficient concentration to swell the disk cells to release at least some of the trichomes to provide free trichomes,d) at least one of agitating and macerating the trichome bearing plant material to induce the separation of disk cells within disk cell assemblies, trichomes from disk cells and disk cell assemblies and the disk cells and disk cell assemblies from plant tissues,e) diluting the brine to reduce the density such that at least the free trichomes float and other plant matter sinks,e) removing the floating trichomes,f) rinsing the removed trichomes to remove a residue of the brine, andg) drying the rinsed trichomes.2. The method of trichome separation from plants according to wherein the brine comprises one or more salts selected from the group consisting of sodium chloride claim 1 , magnesium chloride and magnesium sulphate.3. The method of trichome separation from plants according to further comprising a step of filtering disk cell fragments smaller than the trichomes before said step of ...

A FEEDING DEVICE AND A PLANT FOR RECLAIMING CONCRETE RESIDUES

A feeding device for feeding a separation apparatus, the separation apparatus being suitable for separating aggregates from concrete residues in order to reclaim said aggregates, comprises: 1. A feeding device for feeding a separation apparatus , the separation apparatus being suitable for separating aggregates from concrete residues in order to reclaim said aggregates , the feeding device comprising:a tank for containing a fluid comprising a liquid in which the aggregates to be reclaimed are dispersed;a main screw conveyor for collecting said fluid from a collecting zone of the tank and conveying the liquid and the aggregates contained in said fluid towards the separation apparatus;at least one auxiliary screw conveyor positioned along a bottom surface of the tank for conveying the fluid towards said collecting zone.2. A feeding device according to claim 1 , wherein the auxiliary screw conveyor is inclined downward towards the collecting zone.3. A feeding device according to claim 1 , and further comprising a further auxiliary screw conveyor positioned along a further bottom surface of the tank so as to cooperate with the auxiliary screw conveyor for conveying the fluid towards the collecting zone.4. A feeding device according to claim 3 , wherein the auxiliary screw conveyor and the further auxiliary screw conveyor are provided with respective screws having corresponding axes which lie in a common vertical plane claim 3 , a longitudinal axis of the main screw conveyor being arranged in a vertical plane which is arranged transversely to said common vertical plane.5. A feeding device according to any preceding claim 1 , wherein the auxiliary screw conveyor comprises a shaftless spiral.6. A device according to claim 1 , wherein the auxiliary screw conveyor has an axis which is inclined at an angle comprised between 1° and 45° with respect to a horizontal direction.7. A feeding device according to any preceding claim 1 , wherein the main screw conveyor comprises a ...

Apparatus for A Screen Pulse System

An apparatus includes a manifold plate-like structure having two end regions and an opening located in the recessed region configured to allow fluid flow therethrough and a clamping device. The clamping device includes a first clamping block and a first mechanical fastener to couple the first clamping block and the manifold. The apparatus also includes a vibratory separator including a basket having support structure therein, the manifold coupled to the support structure with a clamping device. A pan is disposed above the manifold and coupled to the manifold and a screen is disposed on the pan. A pressure differential device is coupled to the manifold and configured to provide a pressure differential across the screen. A method includes coupling the manifold to the support structure, disposing the pan on the support structure, and coupling the pan to the manifold. 1. An apparatus comprising:a manifold having two end regions and an opening located between the two end regions configured to allow fluid flow therethrough; anda clamping device comprising a first clamping block and a first mechanical fastener configured to couple the first clamping block and one of the end regions of the manifold.2. The apparatus of claim 1 , wherein the first clamping block comprises a first groove extending along a length of the first clamping block claim 1 , the first groove opening toward a top side of the first clamping block.3. The apparatus of claim 1 , wherein the first clamping block comprises a first bore extending downward from a top side of the first clamping block and configured to receive the first mechanical fastener.4. The apparatus of claim 3 , wherein the first mechanical fastener comprises a first bolt disposed in a first opening formed in the one of the two end regions of the manifold and engaged with the first bore of the first clamping block.5. The apparatus of claim 2 , wherein the clamping device comprises a second clamping block comprising a second groove ...

HEAVY METAL RECOVERY SYSTEM AND APPARATUS

The heavy metal recovery apparatus includes a container having a cavity defined by a bottom element and a wall extending upwards from the bottom element, with the container having input and output ends. The bottom element includes an upper portion and a lower portion with a chamber therebetween, with a plurality of apertures formed in the upper portion, with the bottom element sloping downward from the input end to the output end. The container may be mounted within a frame with security panels mounted to the frame to prevent unauthorized access to the container. 1. A heavy metal recovery apparatus comprising:a container having a cavity defined by a bottom element and a wall extending upwards from the bottom element, wherein the container has an input end and an output end, and wherein the bottom element includes a plurality of apertures therethrough, wherein the bottom element comprises an upper portion and a lower portion with a chamber therebetween, and wherein the plurality of apertures are incorporated into the upper portion, and wherein the bottom element slopes downward from the input end to the output end.2. The apparatus of further comprising a collection funnel claim 1 , wherein the funnel is incorporated into the bottom element with the funnel being disposed at the output end and extending downward from a plane defined by the bottom element.3. The apparatus of wherein the funnel includes a funnel upper portion and a funnel lower portion with the chamber extending into the funnel.4. The apparatus of wherein the funnel upper portion includes a plurality of apertures therethrough.5. The apparatus of claim 2 , further comprising an input hopper positioned at the input end of the container and a discharge chute positioned at the output end of the container claim 2 , and wherein the discharge chute is vertically elevated relative to the funnel.6. The apparatus of claim 1 , further comprising a motor and a frame with the container being mounted to the frame by ...

WELLSITE WET SCREENING SYSTEM FOR PROPPANTS AND METHODS OF USING SAME

The invention comprises a system for wet screening of oilwell proppant at the wellsite to provide a controlled and controllable amount of properly sized and screened proppant and fluid to a frac fluid blending system. 1. A mobile system for wet screening of proppant at a wellsite , comprising:a trailer suitable for towing upon roadways to the wellsite, the trailer having an inclined rail system extending upward and away from a trailer deck at one end toward a second end at a predetermined height above the trailer deck; a proppant feed box having an opening through which proppant can be received and an inlet through which fluid can be received for creating a proppant slurry in the feed box, a proppant slurry discharge disposed above the inlet area, the proppant feed box separate from and not coupled to the proppant screening assembly;', 'at least one fluid spray system disposed above the screen to supply fluid to the screen to facilitate wet screening of proppant;', 'a frac slurry collection bin disposed relative to the screen to collect a frac slurry of proppant and fluid that has passed through the screen and having a collection bin outlet for discharging the frac slurry from the collection bin;', 'wherein the wet screening component is located along the rails in a transportation position establishing a minimum overall height of the wet screening component from the trailer deck; and', 'wherein the wet screening component is moved along the rails to an operating position establishing a predetermined height of the bin outlet from the trailer deck;, 'a wet screening component comprising a support structure having a rail system on a lower surface thereof and structured for sliding engagement with the trailer rail system, the wet screening component further comprising a proppant screening assembly having an inlet area, a discharge area, and a screen having a plurality of openings of predetermined size and shape through which fluid and proppant smaller than a first size ...

一种矿山机械用洗砂机

本发明提供一种矿山机械用洗砂机，其结构包括洗砂轮结构、转杆架、箱体、支座、减速器、旋转电机，转杆架外端焊接于洗砂轮结构内壁，本发明通过设置过滤网架结构，当清洗后的砂石导槽在经过进水接头时，导流振动板结构上端面将会由左向右倾斜，致使水源在进入到导流振动板结构上方时，砂石在水源的作用下向右排出，且流向输送带上方，以此能够有效的避免导槽内还残留着大量的砂石未能被排放出去，致使其掉落到箱体内部去，通过设置导流振动板结构，当在对振动条撞击后，振动条将会产生振动，从而带动导流板随其一起进行振动，致使导流板上的砂石在振动力的作用下将会由高向低处滑落出去，以此能够更好的将砂石从导流板上排放出去。

異なる密度の物質混合物を分離するための設備および方法

(57)【要約】 本発明は、一態様によれば、分離槽（１）中に水平に配置された第１および第２の案内板（４、５）が設けられており、円錐体（６、７）をその間に収容しかつ側面外側へ向けられた流出する混合物用の流れ空間を形成することを特徴とする、軽質留分の上昇と重質留分の沈降とによって流動性の分離媒体を用いた異なる密度の成分を含む物質混合物を分離するための設備および方法に関する。本発明は、別の態様によれば、下部の流出管（１２）を通して単位時間あたり抽出される重質留分および分離媒体の混合物の量の選択的な制御をするための装置を特徴とする。

A kind of efficient sand washer that sand number of dropouts is few

本发明公开了一种砂子流失量少的高效洗砂机，包括洗砂池和转斗，洗砂池的内部设置有转斗，洗砂池的前侧面竖直方向固定安装有三组支撑架，三组支撑架的上表面水平方向固定安装有支撑板，支撑板上表面一侧固定安装有电机；本发明通过设置主动齿轮与被动齿轮，使两组转斗朝着相反的方向转动，既可以使砂子搅拌更加均匀，清洗更彻底，两组转斗也可以节省清洗时间，提高清洗效率；通过在出砂口和转斗之间设置通孔，可以将小粒径的细砂筛选出来，留在洗砂池中，待洗砂结束后再对细砂进行统一回收处理；在洗砂池底部设置支撑装置，可以通过调节伸缩支腿的高度，使洗砂池朝出水口处倾斜，在不将底部沉淀一起排出的情况下排出水。

Soil remediation apparatus

본 발명은 토양 정화 장치에 관한 것이다. 본 발명의 일 실시예에 따른 토양 정화 장치는, 토양 혼합물이 내부에 공급되는 토양 혼합물 분리 챔버; 및 상기 토양 혼합물 저장 챔버내에 배치되어 기포를 발생시키는 기포발생기를 포함한다. 상기 토양 혼합물 분리 챔버 내에 유입된 토양 혼합물의 입자 중 일부는 중력에 의해 침전되어 상기 토양 혼합물 분리 챔버의 하부 배출구를 통해 외부로 배출된다. 상기 토양 혼합물 분리 챔버 내에 유입된 토양 혼합물 중 미세토는 상기 기포발생기에 의해 발생된 기포에 의해 부유되어 상기 토양 혼합물 분리 챔버의 상단 개구로부터 오버플로우되어 외부로 배출된다. The present invention relates to a soil purifying device. Soil purification apparatus according to an embodiment of the present invention, a soil mixture separation chamber to which the soil mixture is supplied therein; and a bubbler disposed within the soil mixture storage chamber to generate air bubbles. Some of the particles of the soil mixture introduced into the soil mixture separation chamber are precipitated by gravity and discharged to the outside through the lower outlet of the soil mixture separation chamber. Fine soil among the soil mixture introduced into the soil mixture separation chamber is suspended by the bubbles generated by the bubbler, overflows from the upper opening of the soil mixture separation chamber, and is discharged to the outside.

Process and apparatus for separating solid mixtures

An elutriation column is installed in a separation tank. The elutriation column includes a vertical separation column having a first side feed arm and a second side overflow arm spaced above the first side feed arm. Water is forced upwardly through the vertical separation column at a controllable velocity. A solid feed mixture is fed through the first side feed arm to the vertical separation column. Water from the tank rising in the vertical separation column at the controlled velocity causes targeted floater materials to move upwardly in the vertical separation column and heavier sinker materials to continue to sink. The floater materials flow from an outlet in the side of the separation tank into the recovery tank. At a discharge, lower end of the vertical separation column, the heavier sinker materials are removed from the separation tank. A mechanism is provided for purging undesirable materials that can cause plugging from the feed arm.

Movable type water concentration light material separating machine

本发明公开了一种移动式水选轻物质分离机，涉及水洗分离机制造技术领域；具有移动车架，所述移动车架上设置有水洗分离箱，该水洗分离箱上设有进料斗，所述水洗分离箱上于所述进料斗两侧分别设置有刮板除杂装置和输送沥水装置，在所述水洗分离箱的底部外设置有排污装置，所述水洗分离箱的出料口与所述排污装置连通，在所述移动车架一端设有运输连接架。本发明可以解决建筑垃圾不能分离的问题。

Sand washing machine with fine sand recovering and rewashing function and obtaining method thereof

本发明公开了一种带有细砂回收再洗功能的洗砂机及其实现方法，在洗砂机的出水口连通设置有一集水槽，集水槽的上部设置有一与其相隔离开的分水槽，分水槽的底部设置有一连通集水槽的连通口，连通口中设置有一分流阀，分水槽的上侧壁上设置有一清水排水口，分水槽的外侧壁靠上部位置架设有一水力旋流器，集水槽的底部设置有一污水泵，污水泵通过导管与水力旋流器的进水口相连，水力旋流器的清水出水口通过导管通入分水槽的顶部，水力旋流器的浓缩液排出口通过导管通入洗砂机的进料口。本发明在洗砂机的基础上增设细砂回收系统组成，可有效地改善成品砂的级配，增加产量，又大大地减少了排放的污水中颗粒物含量，减少了对环境的污染压力。

Apparatus and method for centrally feeding a tank such as a round coarse trap, a round coarse classifier or a sedimentation tank, and a method of using the same

Simplicity valuable mineral decollator and valuable mineral separating method using thereof

Disclosed are a simple valuable mineral separating device and a valuable mineral separating method using thereof. The simple valuable mineral separating device is a device for collecting valuable mineral from detrital minerals including crushed stone powder samples, marine sand, and river sand, and includes a first storage tank (110), a second storage tank (120), a first discharging pipe (140), a second discharging pipe (150), a specific gravity assorting device (200), and a controller (300).

DEVICE FOR REMOVING FOREIGN BODIES FROM SUGAR BEET OR DGL.

Waste water screen device of the water tank type aggregation sorting system using a contruction waste

A waste water screen device of a water tank-type aggregate sorting system using construction waste is provided to restrain a net from being exchanged frequently by stably filtering foreign materials by reducing the velocity of the waste water flowing into a steeping trough, by installing a square wall-shaped velocity reducing member at a part of the steeping trough coming into contact with a control wall part of a water tank. In a water tank-type aggregate sorting system having a crusher unit(1) crushing construction waste, a waste water screen device is composed of: a water tank(2) equipped with a square wall-shaped control wall member controlling the waste water discharged from the crusher unit in order to discharge the waste water smoothly; a steeping trough(5) having a velocity reducing member(3) colliding with the waste water flowing from the control wall member of the water tank to reduce the velocity below predetermined level, and discharging the waste water after removing foreign materials by passing the waste water through a net(4); and a motor driving unit(7) recovering the waste water discharged from the steeping trough, to a purifier unit(6) and utilizing the waste water for the crusher unit.

A kind of fluidized bed plant for solid particle sorting

本发明公开了一种用于固体颗粒分选的流化床装置，包括流化床壳体；所述流化床壳体下部中心位置嵌套有进风管，进风管连通有变频风机；所述进风管上方设有气孔挡板，气孔挡板上方设有锥形变径块，锥形变径块上方设有颗粒进料管；所述流化床壳体下端连通有重质颗粒出料管。本发明通过设有位于流化床壳体中心线位置的进风管、椭圆形且水平设置的气孔挡板、锥形变径块、出料口设置在锥形变径块正上方的颗粒进料管，使得轻质颗粒快速流化上排，重质颗粒沉降吹出，具有较高的分离效率和较好的分离效果。

One kind separating racking machine for black nightshade batch machining submerged water fruit leaf

本发明提供一种用于龙葵批量加工用沉水式果叶分离分装机，包括支撑底板、龙葵果收集机构，所述支撑底板的表面焊接有龙葵果收集箱，龙葵果收集箱的表面焊接有果叶分离壳体，果叶分离壳体上设置有循序进料机构，果叶分离壳体上设置有推进分离机构，果叶分离壳体的表面呈圆弧形状，过夜分离壳体的表面焊接有支撑顶板，涉及中药材领域。该用于龙葵批量加工用沉水式果叶分离分装机通过设置承载海绵,第一方面，出水口可以起到缓冲的作用，减少果实的损坏，第二方面，海绵具有透水的性质，可以将水和果实分离，第三方面，海绵可以吸附一些水中的杂质，从而有效的解决了龙葵加工时不太方便将果叶分离，加工耗时较长，分离过程效率很低的问题。

The separated method of artemia eggs impurity

本发明涉及卤虫卵杂质的分离方法，包括如下步骤：①将卤虫卵毛料投入到卤虫卵杂质分离器中，并向其中加入适量饱和卤水；②打开充气泵，进行充气搅拌，充分搅拌15‑20分钟，静置；③静置50‑60分钟后，从观察窗内观察分离情况，泥沙等杂质会沉积在锥形体底部，而卤虫卵则浮在柱形体中饱和卤水表面，将底部出料阀轻轻打开，泥沙将先从底部流出；④泥沙全部流干净后，再将剩余卤水及卤虫卵充气搅拌后经出料阀放出，收集在100目网袋中；本发明方法科学合理，自动化程度高，可利用充气管进行充分搅拌，可从观察窗观察分离的情况，可将卤虫卵毛料中泥沙分离及结块的卤虫卵分开，卤虫卵毛料除杂、分离效果好。

Arrangement for removing foam from flotation unit reservoir

An apparatus for leading off from a flotation cell tank in froth that is produced is composed of at least two launders (3) positioned inside the tank (1), their points of support being located close to the tank wall, and of a drain pipe (10) connected to the tubular lower part (9) of the launder.

Froth flotation machine

The invention relates to an improved flotation cell design for the mining industry. The flotation cell includes a cylindrical froth flotation unit 52 and a unique hexagonal overflow froth launder 84. The design optimizes the froth flotation process and allows for the economical utilization of the honeycomb packing arrangement of cells.

Device for the centric loading of round sand traps and sand classifiers in round construction

The invention concerns a device for centrically charging tanks (9) with a spin chamber (1, 10) connected to the inlet (20) and to a vertical downpipe (2, 12) ending seamlessly in a trumpet-shaped mouth (3, 18). The invention is noteworthy in that use is made of the rotary flow for charging circular settlement tanks and sand sorters and sedimentation tanks in such a way that the Coanda effect is activated at the trumpet-shaped mouth (3, 18) and in turn causes the rotary outflow of fluid from the vertical pipe (2, 12) to be diverted into the horizontal plane or vertically upwards as well as a radially symmetrical flow in the tank (9), and in that there is, in particular, a guiding pipe (14, 16) in the downpipe (2, 12) with preferably circular apertures around its periphery and which is open to the atmosphere at the top.

Mine spiral is to barrel

本发明公开了一种矿用螺旋给矿筒，包括给矿筒本体，给矿筒本体的上部设有给矿口，下部设有出料口，给矿筒本体的内部设有若干条左右螺旋导流槽，所述出料口为带有旋流孔的锥形出口，所述左右螺旋导流槽螺旋缠绕于一立柱上，所述立柱的上端正对于给矿口，左右螺旋导流槽的上端位于给矿口的下方，左螺旋导流槽的出口端与右螺旋导流槽的出口端在同一水平面上正面相对，所述立柱通过支撑部与给矿筒本体固定连接。通过合理布置和优化设计，使螺旋给矿筒在螺旋给料时，不仅能有效地降低噪音，提高给矿筒的使用周期，还能使料浆离心力较小且在洗选筒内分布较均匀，有效地解决了料浆中磁团聚的现象，提高了淘洗效率。

Feeding device and the equipment for recycling concrete residue

一种向分离设备(3)供料的供料装置，所述分离设备(3)适于从混凝土残渣分离集料以便于对所述集料进行回收再利用，该供料装置包括：–容装流体的盛放槽(4)，该流体包括其中分散有要被回收再利用的所述集料的液体；–主螺旋输送机(5)，其用于从所述盛放槽(4)的收集区(6)收集所述流体并且将包含在所述流体中的所述液体和所述集料向所述分离设备(3)输送；–沿着所述盛放槽(4)的底表面(14)定位的至少一个辅助螺旋输送机(13)，其用于将所述流体向所述收集区(6)输送。

Distributing warehouse for beneficiation

本发明涉及用于选矿的配料库，包括一组缓冲脱水斗，每个缓冲脱水斗的输出端均对应配合连接一个螺旋分级机，螺旋分级机的出料端对应设置储存库，在储存库内设置滤水装置，还包括储存格和配料仓，在储存库和储存格之间对应设置抓斗桥式起重机，在储存格和配料仓之间设有另一个抓斗桥式起重机，在配料仓的一侧设有活化料斗，活化料斗的出料端配合连接定量给料机，定量给料机的出料端对应配合皮带输送机。本发明的优点：本储存库低成本，实现石英砂的自然脱水、储存、按比例配料、混合均化、皮带出料及装车多种功能，是玻璃水泥等需要储存大宗物料行业较为理想的储库，能够在长石、霞石、锆石、金红石等选矿行业中应用。

Energy-saving environment-friendly construction waste reclassification screening device and treatment method

本发明公开了一种节能环保型建筑垃圾再分类筛选装置及处理方法，其中分离室、破碎仓、除铁通道和次级破碎仓依次设置在装置壳体内，分离气缸左端连接有分离滑板，分离滑板可将分离室内的漂浮垃圾从中间分隔板上方推入到中间分隔板右侧，破碎仓的破碎轮通过破碎轮轴安装于装置壳体内，破碎轮外部设有破碎凸起，除铁通道包括斜面通道和覆设在斜面通道外壁的电磁铁，次级破碎轮通过次级破碎轮轴安装于装置壳体内，从动转轮可在从动轮架上旋转，次级破碎仓出料口下方设有出料通道，出料通道内设有传送带。本发明能够有效的对建筑垃圾进行分类筛选用于回收利用，且能够实现不同破碎程度的调节，结构紧凑、设计合理。本发明适合在建筑垃圾处理中广泛应用。

An adjustable diverter or flow controller for a flow apparatus

本发明提供一种用于控制在装置1.001、26.500上或内的物质流的分流器或流动控制器1.060、26.060，包括至少一个分流器或流动控制器元件1.065、26.2和一个或多个位移构件1.064、26.064，这些位移构件适于使分流器或流动控制器元件1.065、26.2的至少一部分或这些分流器或流动控制器元件1.065、26.2中对应的一个运动而接触流动路径或与其脱离。本发明还提供一种远程控制的分流器或流动控制器并适用于诸如螺旋式选矿机和成排的螺旋式选矿机、上行式分选机、液压分选机、摇摆床式分选机、闸门、挡流堰或流道的流动装置。

Cereal seed sieving mechanism

本发明公开了谷物种子筛选装置，包括搅拌箱，所述搅拌箱的底部两侧分别连通有第一料管和第二料管的一端，所述第二料管的顶部连通有料斗，料斗通过支撑杆连接有第一电机，第一电机位于第二料管远离搅拌箱的一端。本发明结构简单，将待筛选的种子倒入料斗中，在重力作用下，种子落入第二料管中，第一电机通过第二转轴带动螺旋叶片和搅拌杆转动，螺旋叶片不断将种子带入搅拌箱中，并在搅拌箱中，搅拌杆对种子不断进行搅拌，由于搅拌箱有一定深度的水，在浮力作用下，干瘪的种子或是谷壳便会浮起，飘在水面，最后由刮刷将漂浮物刮出，随着螺旋叶片不断转动，在压力的作用下，谷物种子从出料管挤出，完成筛选，简单高效。

For the method and apparatus that the rubbish heap material, biological waste and the remaining rubbish that process and use house refuse heap are used for biogas equipment

本发明涉及生物废料、如生活垃圾的汇集和清洗，优选地利用城市废水，以便制造可发酵的基质悬浮液，其在生物气设备处用作可再生原料的替代物并且其以罐车来输出，以及涉及一种用于执行该方法的装置。

Integrated collecting and processing device for construction waste

本发明公开了一种建筑废料一体式收集处理装置，涉及工程建筑技术领域，解决了一般的收集装置不具备对精细废料清理的功能，不便将废料中的漂浮物和沉淀物进行清理，同时不便将颗粒状物或尘土等成分进行分离的问题。一种建筑废料一体式收集处理装置，包括分离箱；所述分离箱一侧通过螺栓固定设置有浮料箱；所述浮料箱顶部滑动设置有导料滑排；浮料箱还包括有插块架，插块；所述浮料箱的后侧开设有两组开口结构，且开口结构断面两侧一体式设置有两组三角形滑块；通过设置有排泥管和筛网，为处理装置提供了分解功能，将重颗粒、泥土和废料中混杂的浮力颗粒等材质分开收集，为后续的收集和处理提供方便，环保性较强。

Improvement of the Joint Reliability between Sn-3.5Ag Solder and Ni-P Under Bump Metallization by Co addition

본 발명은 Co 첨가에 의한 Sn-3.5Ag 솔더와 Ni-P 하부 금속층간의 접합 신뢰성을 향상시키는 방법에 관한 것이다. 보다 상세하게는 Sn-3.5Ag 솔더와 Ni-P 하부금속층간의 접합시 보다 좋은 특성을 얻기 위하여 새로운 솔더 합금 조성으로서 기존의 Sn-3.5Ag 솔더 조성에 0.02∼0.1wt.% 범위의 Co를 첨가하여 액정튜브에 넣고 밀봉하여 900∼1,000℃의 로에서 24시간이상 두어 완전히 녹인 후 고르게 섞일 수 있도록 5∼10분 동안 기계적으로 혼합시킨다. 이렇게 하여 만든 솔더 합금(Sn-3.5Ag-xCo)을 특수한 형태로 제작 한 후, Ni-P 하부금속층과의 접합시 계면에 형성되는 금속간 화합물 Ni 3 Sn 4 의 스폴링(spalling) 현상을 억제시킬 수 있다. 본 발명의 Co가 0.02∼0.1wt.% 첨가된 솔더는 하부금속층과의 조인트 형성과정 중 계면에 형성되는 금속간 화합물 Ni 3 Sn 4 의 스폴링 현상을 효과적으로 억제함으로써 금속간화합물(IMC)이 형성되는 양을 줄임과 동시에 솔더 조인트의 파괴 혹은 금속간화합물에 의한 기계적 취약성을 방지할 수 있다. 합금 솔더, 솔더 접합부, IMC, Spalling, 하부금속층

Concentrator

A concentrator has an inclined hollow casing and a separating chamber communicating therewith having a pipe for supplying a material being handled, a pipe for discharging heavy fraction of the material being handled and a first pipe for supplying a separating fluid. A second pipe for supplying the separating fluid connects to the pipe for discharging heavy fraction.

System and process for separating and recovering/recycling solid wastes and waste streams

A system and process for continuously separating and recovering materials from a heterogeneous mixture of particulate solids, from a solid waste or waste stream source, which uses a plurality of liquid media of different specific gravity to effect the separations, the solids having a plurality of different specific gravities and the recovered fractions each having a different specific gravity, wherein a first separation vessel receives the heterogeneous mixture, contacts the material with a first liquid medium having a first specific gravity of about 1.0, thereby causing a first part of the mixture to rise in the liquid medium as float particles, the remaining part to settle as sink particles, removing the separated float particles and sink particles without intermixture, then providing a second separation vessel, which receives the sink part from the first separation vessel contacts the material with a second liquid medium having a second specific gravity different from that of the first liquid medium, thereby causing a first particle of the material to rise in the liquid medium as float particles, the remaining part to settle as sink particles, and removing the separated float particles as a substantially organic particulate mixture, and the separated sink particles as a substantially inorganic particulate mixture, without intermixture between the product streams.

Clean by separating and extracting a small amount of salt or contaminated air or contaminated mineral substances or contaminated fluid substance molecules combined with food waste. Nature-friendly material molecule separation processing that purifies nature Eco-friendly method and water purifier applied to nature-friendly environment-friendly material molecule separation processing machine

The present invention relates to a nature-friendly eco-friendly material molecule separation and processing machine which processes polluted water, polluted wastewater, or river water using the action of gravity and processes the same into clean water. More specifically, the present invention relates to an eco-friendly material molecule separation and processing machine which processes fluid material molecules by combining an upper tornado generator which generates a tornado in the upward direction at a lower end of a circular tornado generator with a rotating actuator, respectively.

Separation by vibration preparation equipment

一种振动分离选矿设备，涉及选矿技术领域，所解决的是提高有用矿物回收率的技术问题。该设备包括机座、选矿床，所述机座上设有振动架及多个激振弹簧；振动架上设有用于驱动振动架直线振动的振动电机；所述选矿床固定在振动架上，选矿床的前边缘、左边缘都固定有挡水板，选矿床的左边缘部设有进料管、冲水管；选矿床上固定有富集板，富集板从左至右向下倾斜，富集板上形成有多条选砂槽，各个选砂槽从左至右依序平行排列，并且各个选砂槽的长度从左至右递增，富集板的后边缘部设有粗砂料富集槽，富集板的右边缘部设有尾料收集槽。本发明提供的设备，特别适用于尾矿、尾渣、矿渣的重选。

Method and System for Using Neighbor List Update Message for Location Based Service in Code Division Multiple Access 2000 System

본 발명은 CDMA2000 시스템에서 위치 기반 서비스를 위한 인접 목록 갱신 메시지의 운용 방법 및 시스템에 관한 것이다. The present invention relates to a method and system for operating a neighbor list update message for location-based services in a CDMA2000 system. CDMA2000 시스템에서 위치 기반 서비스를 위한 인접 목록 갱신 메시지의 운용 시스템에 있어서, 상기 CDMA2000 시스템에서 기 설정된 각각 상이한 더미 의사 잡음 정보가 포함된 하나 이상의 더미 파일럿 신호를 생성하여 송출하는 더미 파일럿 신호 송출기; 상기 더미 파일럿 신호 송출기로부터 송출되는 각각의 상기 더미 파일럿 신호를 수신하고, 수신한 상기 더미 파일럿 신호에서 더미 PN 정보를 추출하여 송출하는 단말기; 및 상기 단말기의 통신 상태를 파악하되, 상기 단말기가 트래픽 상태 단말기라고 파악되면 더미 파일럿 신호 검색 정보가 포함된 인접 목록 갱신 메시지를 생성하여 상기 단말기로 전송하는 기지국을 포함하는 CDMA2000 시스템을 포함하는 것을 특징으로 하는 CDMA2000 시스템에서 위치 기반 서비스를 위한 인접 목록 갱신 메시지의 운용 시스템을 제공한다. A system for operating a neighbor list update message for location-based services in a CDMA2000 system, the system comprising: a dummy pilot signal transmitter for generating and transmitting one or more dummy pilot signals each including different dummy pseudo noise information preset in the CDMA2000 system; A terminal for receiving each of the dummy pilot signals transmitted from the dummy pilot signal transmitter and extracting and transmitting dummy PN information from the received dummy pilot signals; And a base station for determining a communication state of the terminal and generating a neighbor list update message including dummy pilot signal search information and transmitting the same to the terminal when the terminal is identified as a traffic state terminal. A CDMA2000 system provides an operation system of neighbor list update message for location based service. 본 발명에 의하면, 트래픽 상태 단말기에 한해 더미 파일럿 신호 검색 정보가 포함된 인접 목록 갱신 메시지를 전송하므로, 대기 상태 단말기가 더미 파일럿 신호를 검색하는 불필요한 동작을 수행하거나 오동작하는 것을 방지하는 효과가 있다. According to the present invention, since the neighbor state update message including the dummy pilot signal search information is transmitted only to the traffic state terminal, there is an effect of preventing an unnecessary operation or malfunction of the standby state terminal from searching for the dummy pilot ...

Recycled aggregate washing device

Recycled aggregate cleaning equipment according to the present invention includes: an aggregate transfer unit in which a blade for transferring aggregate is installed to be inclined to transfer the aggregate while cleaning the same; and a foreign matter sorting unit which separates and sorts foreign matter delivered with water from the aggregate transfer unit. The present invention can increase separation efficiency of separating foreign matter from recycled aggregate, sort foreign matter according to sizes by a simple structure, increase the life span of bearing to support a blade shaft, and can repair the equipment easily.

Coarse slime sorting system and method

本发明公开了一种粗煤泥分选系统及分选方法，粗煤泥分选系统包括：入料机构、粗煤泥分选机、精矿排料机构和控制器；入料机构包括入料桶、入料泵和第一分级旋流器；入料桶设有第一液位计；入料泵将入料桶的煤泥水由第一开关闸板阀门泵入第一分级旋流器；第一阀门限位开关监测第一开关闸板阀门的到位状态；第一分级旋流器设有第一压力表；控制器可根据第一稳定参数，第一稳定参数包括入料桶的液位、入料泵的频率和第一分级旋流器的压力，对入料泵的频率和第一开关闸板阀门的到位状态进行调节，使得第一稳定参数位于标准范围内。本发明提供了一种粗煤泥分选系统及分选方法，以解决分选系统的分选密度不均，分选系统不稳定的问题。

Washing water storing apparatus for separating system recycled gravel from wastebuilding products

본 발명은 폐 건축 골재를 세척 및 부유물 분리, 파쇄하여 건축 골재로 재생하는 폐 건축 골재 재생장치에 관한 것으로서, 좀더 상세하게는 폐 건축 골재를 세척 및 부유물 분리, 파쇄하여 건축 골재로 재생하기 위해 폐 건축 골재를 세척조에서 세척 및 부유물(이물질) 분리 후 컨베이어에 의해 이송하되, 상기 세척소에서 배출되는 세척수 및 컨베이어서 낙하되는 세척수 및 토분을 저장하여 토분은 이송 스크류 및 컨베이어에 의해 분리 배출하고 세척수는 제1,2,3 저장실로 오버 플로우 시키는 과정에서 부유물을 제거한 후 세척조에 재 순환하여 사용하므로 장치의 효율성을 극대화시키고, 특히 상기 제1저장실에서 토분이 이송 스크류에 서서히 침전되도록 유도하여 장치의 부하를 절감하여 고장을 방지하므로 장치의 내구성을 향상시키도록 하는데 그 특징이 있다.

Novel tail ore drawing valve structure of groove type ore washing machine

一种新型槽式洗矿机尾部放矿阀结构，涉及洗矿机技术领域，包括方型的放矿通道、转动门、转动钩和推动杆，两扇转动门对称地转动装设在放矿通道下端相对的两侧，两个转动钩对称地转动装设在放矿通道其中相对的两外侧，其上端的钩尖部位与转动门抵接，且其上端的钩把与放矿通道的外壁转动连接，两根推动杆位于放矿通道不同于转动钩的另外相对的两外侧，推动杆的两端分别与两转动钩的钩把顶端转动连接，通过推动杆可推动两转动钩转动，以使得两扇转动门转动，从而将放矿通道的下端开口打开或者关闭。

Apparatus and method of separating plastic films from garbage for collection

An apparatus and method capable of separating plastic films from garbage for collection is taking advantage of ductility of plastics, separation and extensibility properties of plastic films in water, and adhesion property of water to plastic films in order to provide a novel and unique garbage disposal implementation of rapidly, effectively, conveniently, and precisely separating medium-sized, light materials and plastic films from small garbage for collection and perform an initial cleaning of garbage by means of water while classifying garbage for facilitating a subsequent garbage disposal.

sorting device for recyclable goods from waste wire

본 발명은 일차적으로 잘게 파쇄 상태의 폐전선으로부터 재활용 가능한 동과 PVC 및 합성고무, 분술물들을 보다 효율적으로 분리 선별하여 작업의 효율성이 증대되고 자원의 재활용률을 현저히 높일 수 있도록 한 파쇄 상태의 폐전선으로 부터 피브이씨(PVC)와 동 및 합성고무를 선별하는 장치에 관한 것이다. 본 발명은 호퍼로 투입된 파쇄 상태의 폐전선을 제1콘베어장치를 통해 제1분리수조로 운반되어진 폐전선의 무게가 무거운 동과 PVC 및 합성고무는 가라앉게 하고 무게가 가벼운 PP 및 PE는 별도의 분리통으로 일차 분리되게 하고 상기 제1차분리수조내의 일차 분리물을 강체로 물이 공급되고 있는 선별기에 펌핑 공급하여 수력에 의해 동과 합성고무는 격자형의 칸막이가 설치된 각 구획홈에 점차적으로 걸려 모여지게 하고 동시에 PVC는 수력에 의해 제2분리수조로 떠내려와 이차로 분리되게 하며 상기 2차 분리수조에 저장된 PVC를 다시 제2콘베어장치로 펑핌 운반시켜 세척수에 의해 불순물을 재차 제거시킨 다음 스크류 콘베어를 이용하여 분순물이 제거된 PVC를 최종적으로 포장용 포대로 운반 저장하여 분리 구성된 것이다.

A kind of vertical centrifugal ore selector with advance sorting

本发明公开了一种具有预先分选作用的立式离心选矿机，由给料装置、旋转分选卸料锥筒(2)、水套(1)、主轴(3)、电机(5)、机座(6)、自动控制系统(7)、供水装置(8)、精矿槽(9)、尾矿槽(10)、机架(11)、V带轮(12)、旋转接头(13)、外筒体(27)组合构成，所述的给料装置由分层旋流部分、导流部分上下相对组合构成。分层旋流部分含有给矿管(15)，在给矿管(15)上自下而上平行安装3‑6层直径逐渐加大的内复选圆环板；导流部分含有平托板，在平托板上环绕中心按放射状等间距安装抛物线凸块，相邻抛物线凸块之间的间隙构成矿浆导流通道。本发明能够有效分散矿浆、有利于分选锥均匀受料、具有预先分选作用，分选效果好，用水量低，精尾矿浓度高。

Reservoir-integer tank of construction wastes wet sorting apparatus

본 발명은 건설폐기물 습식 분류에 사용되는 물을 정류하여 순환-재사용할 수 있도록 하며, 아울러 지상에서 유입되는 빗물을 건설폐기물 습식 분류 작업에 활용할 수 있도록 하기 위한 건설폐기물 습식 분류장치의 저류-정수조에 관한 것이다. 본 발명은 「건설폐기물 습식 분류장치의 집수조 하부에 설치되는 저류-정수조로서, 상면이 개방되어 있으며 일측벽 상부에 제1필터가 구비된 침전조; 상기 침전조의 하부에 형성되고, 상기 제1필터가 구비된 방향의 벽에 제2필터가 구비되고, 상기 제2필터가 구비된 벽 이외의 다른 벽에 제3필터가 구비된 정수부; 상부는 상기 제1필터와 연통하고 하부는 상기 제2필터와 연통하도록 상기 침전조 및 정수부 외측에 형성된 유로부; 및 하부가 상기 제3필터와 연통된 저류; 를 포함하여 구성되며, 상기 저류조 내에 펌프가 배치되고, 상기 펌프에서 연결된 급수관이 상기 집수조로 이어진 것을 특징으로 하는 건설폐기물 습식 분류장치의 저류-정수조」를 제공한다. The present invention relates to a construction waste water classifying device for rectifying and circulating water used for wet classification of construction waste and for utilizing rainwater introduced from the ground for wet classification of construction waste, . The present invention relates to a storage-water treatment tank installed in a lower part of a water collecting tank of a construction waste wet-type water sorting apparatus, comprising: a settling tank having an upper surface opened and a first filter installed on an upper portion of one side wall; An integer part formed at a lower part of the settling tank and having a second filter at a wall in a direction in which the first filter is provided and a third filter at a wall other than the wall provided with the second filter; An upper portion communicating with the first filter and a lower portion communicating with the second filter; And a bottom communicating with the third filter; Wherein the pump is disposed in the storage tank, and the water supply pipe connected to the pump is connected to the water collection tank.

Device for separating composite materials suspended in a liquid

Vorrichtung zum Trennen von in Flüssigkeit aufgeschwemmtem Verbundmaterial, welches aus einem Trägermaterial und einem mit dem Trägermaterial verbundenem Kontaminat besteht, in seine Bestandteile Trägermaterial und Kontaminat, wobei das Trägermaterial und das Material des Kontaminats unterschiedliche Dichte aufweisen, wobei ein Rührwerk (11) vorhanden ist, welches aus einer zentral in der Längsachse des Reinigungsbehälters (1) angeordneten Welle und aus mit dieser verbundenen Rührarmen (18,19,20) in unterschiedlichen Höhen des Reinigungsbehälters besteht, und bei der in unterschiedlichen Höhen des Reinigungsbehälters Abzugseinrichtungen für die Materialien unterschiedlicher Dichte vorhanden sind, wobei oberhalb der unteren Abzugseinrichtung (32) für das Material höherer Dichte eine Einrichtung (26) zum Einbringen von Prozeßflüssigkeit in den Reinigungsbehälter vorgesehen ist, wobei der Verwirbelungsraum als eine mit Boden und Deckel versehene zylindrische Drallkammer ausgebildet ist, wobei deren Auslauföffnung und die Achse eines trichterförmigen Zulaufs exzentrisch zur Achse der zylindrischen Drallkammer angeordnet sind, und wobei die Einrichtung (26) zum Einbringen von Prozeßflüssigkeit in den Reinigungsbehälter als ein aus Rohren aufgebauter Gitterrost ausgebildet und mindestens ein Rührarm (20) in geringem Abstand oberhalb des Gitterrostes angeordnet ist. Device for separating composite material suspended in liquid, which consists of a carrier material and a contaminate connected to the carrier material, into its components carrier material and contaminant, the carrier material and the contaminant material having different densities, an agitator (11) being present, which consists of a shaft arranged centrally in the longitudinal axis of the cleaning container (1) and of stirring arms (18, 19, 20) connected to it at different heights of the cleaning container, and in which extraction devices for materials of different densities are present at different heights of ...

A kind of paddy plantation seed selection device

本发明涉及谷物种植领域，具体为一种稻谷种植用选种装置，包括箱体，箱体内设置有隔板，隔板上方设置有分离板，分离板上设置有若干分离孔，隔板和分离板将箱体分隔成上部的处理腔、中部的分离腔和下部的回收腔，处理腔内滑动设置有双头楔杆，双头楔杆位于分离孔处，双头楔杆一侧设置有楔形的顶杆，顶杆上端部形成尖端，顶杆上方的箱体内壁上设置有用于储存吸水树脂的储存袋；分离腔连通有进料管，分离腔内设置有浮板，浮板两侧设置有限位件，浮板上设置有活塞杆，活塞杆上设置有楔面，活塞杆的数量与所述分离孔的数量相同；回收腔连通有出料管，回收腔与处理腔之间连通有输送管。本发明解决了传统的水选方法谷粒分离困难的问题。

Method and device for wet gravity separation of finely divided materials with help of creation of continuous medium

FIELD: wet separation of finely divided ores for efficient recovery of noble metals from stail tailings and obtaining of qualitative concentrates of ores of nonferrous and ferrous metals, and also from nonmetallic ores, for instance, for recovery of gold, silver and platinouds in systems of acting concentrating mills. SUBSTANCE: initial material is supplied onto movable pan where heavy particles are drown in water. Created in mass o heavy medium is interlinked branches of continuous medium to create process of separation into heavy and less heavy fractions in course of concentration in form of involving in circulation of separated sufficiently heavy particles of heavy medium and heavy particles of separated material. Nondrown light fraction is disposed to tailings through overflow lip and through drain tube located in center of pan. Concentrate is formed due to accumulation and cave-in of heaviest fraction. EFFECT: improved gravity separation of finely divided particles. 2 dwg ГУОСЗТС ПЧ сэ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК? ВИ "” 2 182 041 (13) С2 В 03 В 5/30 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 99123858/03, 15.11.1999 (24) Дата начала действия патента: 15.11.1999 (43) Дата публикации заявки: 10.09.2001 (46) Дата публикации: 10.05.2002 (56) Ссылки: КУ 2123386 СЛ, 20.12.1998. КЦ 2118566 СЛ, 10.09.1998. КУ 2131300 СЛ, 10.06.1999. КЦ 8638 ЦЛ, 16.12.1998. КЦ 9175 ОЛ, 16.02.1999. КУ 2128554 СЛ, 10.04.1999. ОЕ 1216211 А, 12.05.1966. Ц$ 5160035 А, 03.11.1992. (98) Адрес для переписки: 667007, г.Кызыл, ул. Интернациональная, 117А, ТИКОПР (71) Заявитель: Тувинский институг комплексного освоения природных ресурсов СО РАН (72) Изобретатель: Бурдин Н.В., Чадамба П.В. (73) Патентообладатель: Тувинский институт комплексного освоения природных ресурсов СО РАН (54) СПОСОБ И УСТРОЙСТВО ДЛЯ МОКРОГО РАЗДЕЛЕНИЯ ТОНКОИЗМЕЛЬЧЕННЫХ МАТЕРИАЛОВ ПО ПЛОТНОСТИ С ПОМОЩЬЮ СОЗДАНИЯ СПЛОШНОЙ СРЕДЫ (57) Изобретение относится к ...

Method for processing a mica

원적외선을 방출시키고 혈액순환 및 생장을 촉진시키는 운모를 페인트나 의류, 화장품 및 의약품에 사용할 수 있도록 가공하는 운모의 가공방법이 개시되어 있다. 본 발명에 따른 운모의 가공방법은 먼저, 고품질의 운모를 준비한다. 이러한 운모를 습기가 없도록 건조시킨 후, 325mesh 이하로 1차 분쇄한다. 1차 분쇄된 운모를 물과 혼합하여 비철류 맷돌로 2차 분쇄한다. 이때, 2차 분쇄된 운모는 다수개의 용기가 구비된 수로를 따라 흐르다가 굵은 운모는 용기에 가라 앉고 미세한 운모만이 탱크에 선택적으로 저장된다. 탱크에 저장된 운모는 침전을 거쳐 철분 및 인체 유해한 성분이 제거되어 조질형태로 형성된다. 한편, 조질형태로 된 운모는 면 자루에 담아 탈수 시키고 탈수된 운모는 다시 습기를 제거하기 위하여 건조된다. 건조된 운모는 다시 3차 분쇄되어 325~1,000mesh의 분말로 제조된다. 이와 같이 제조된 운모는 소비자의 취향에 맞게 소포장, 대포장 및 톤포장으로 포장된다. A method of processing mica is disclosed, which processes mica that emits far infrared rays and promotes blood circulation and growth for use in paints, clothing, cosmetics, and pharmaceuticals. In the mica processing method according to the present invention, first, high-quality mica is prepared. After drying the mica so that there is no moisture, it is first pulverized to 325mesh or less. The first milled mica is mixed with water and second milled with a non-ferrous millstone. At this time, the secondary crushed mica flows along the channel provided with a plurality of containers, the thick mica sinks in the container, and only fine mica is selectively stored in the tank. The mica stored in the tank is formed into crude form by precipitation and removal of iron and harmful components. Meanwhile, the crude mica is dehydrated in a cotton bag, and the dehydrated mica is dried again to remove moisture. The dried mica is crushed again to prepare a powder of 325 ~ 1,000mesh. Mica prepared in this way is packaged in small packages, large packages and tons packaging according to the consumer's taste.

A kind of building rubbish treatment device

本发明公开了一种建筑垃圾处理装置，包括沉淀分离槽、石料槽、木料槽，所述沉淀分离槽上面安装有平推气缸，所述沉淀分离槽的出口安装有控制阀门，所述石料槽底部安装有网板，且所述石料槽支架上安装有带刹车万向滚轮，所述石料槽下方设置有蓄水槽，所述蓄水槽一侧连接水泵的进水管，所述水泵出水管连接沉淀分离槽，所述水泵出水管上安装有PLC控制器，所述木料槽一侧安装有下推气缸，所述木料槽下水口安装有过滤网，所述木料槽下水口通过管道与蓄水槽连接。有益效果在于：利用石料与木料密度的不同，沉淀分离槽能够将建筑垃圾中的石料和木料分离，回收利用木料，同时在分离过程中循环利用水源，环保性能好。

Construction refuse resource processing unit and method

本公开涉及一种建筑垃圾资源化处理装置及方法，该建筑垃圾资源化处理装置包括箱体、吸气管、刮板机构、传送带机构、用于扰动液体的叶轮机构和用于平衡液体的稳流器，所述叶轮机构和所述稳流器均设置在所述箱体内，所述吸气管的一端位于所述箱体内并与所述叶轮机构对应，其另一端与所述箱体的外部连通，所述刮板机构与所述箱体连接并用于将所述箱体内浮于液面的轻质物转运至外部，所述传送带机构与所述箱体连接并用于将所述箱体内的沉于液面以下的建筑骨料转运至外部。该建筑垃圾资源化处理装置有效解决了分选建筑垃圾时耗水量大的问题。

A kind of seed selection cleaning integrated apparatus

本发明公开了一种选种清洗一体化装置，包括水选箱，所述水选箱左侧上部设有风选箱，风选箱底部设有支架，所述风选箱顶部开设有进料口，在进料口下方设有依次连通并密封对接的聚集部、扩张部和落料腔；本装置通过风选箱和水选箱并列设置，使种子能够得到风选和水选双重筛选效果，提高筛选的准确率，风选箱内聚集部、扩张部和导向管一次连接形成的结构能够高效的除去种子内夹杂的比重低的杂物且集中收集处理，并且通过在水选箱侧面设有内部安装除尘辊的除尘口，能够在水选过程中对种子进行清洗并排出灰尘污泥等，筛选和除尘同时进行，两道工序同时进行，大大缩减了种子加工所需的时间，提高了效率。

Be used for processing in batches of nightshade with submerged formula fruit leaf separation racking machine

本发明提供一种用于龙葵批量加工用沉水式果叶分离分装机，包括支撑底板、龙葵果收集机构，所述支撑底板的表面焊接有龙葵果收集箱，龙葵果收集箱的表面焊接有果叶分离壳体，果叶分离壳体上设置有循序进料机构，果叶分离壳体上设置有推进分离机构，果叶分离壳体的表面呈圆弧形状，过夜分离壳体的表面焊接有支撑顶板，涉及中药材领域。该用于龙葵批量加工用沉水式果叶分离分装机通过设置承载海绵,第一方面，出水口可以起到缓冲的作用，减少果实的损坏，第二方面，海绵具有透水的性质，可以将水和果实分离，第三方面，海绵可以吸附一些水中的杂质，从而有效的解决了龙葵加工时不太方便将果叶分离，加工耗时较长，分离过程效率很低的问题。

A device that crushes construction waste and recycles it as recycled fine aggregate, or safely recovers high-quality sand by attaching a foreign material removal device in the process of manufacturing crushed sand.

The present invention relates to a device for safely recovering high-quality sand by crushing construction waste and recycling the same as recycled fine aggregate or attaching a foreign material removal device in the process of manufacturing crushed sand. More specifically, the device for safely recovering high-quality sand by crushing construction waste and recycling the same as recycled fine aggregate or attaching a foreign material removal device in the process of manufacturing crushed sand, recycles the construction waste as a recycled fine aggregate, and in the process of manufacturing sand which has been crushed through a crusher, stone dust, which is a by-product of sand and aggregate, is put into a sand washing and foreign material separator to remove soil dust and foreign substances to clean sand. According to the present invention, a high-pressure spraying device having a high-pressure water tank installed on an outside of a foreign material and sand washing floating separation chamber, with a foreign material discharge passage having a foreign material discharge pipe formed on an outside of the upper input pipe, and having a high-pressure spraying nozzle installed inside the foreign material and sand washing floating separation chamber; a high-pressure bottom spraying device having a bottom spray nozzle is installed on a conical spraying nozzle fixing conical plate at a lower part thereof; and a high-pressure water storage tank on a lower side of the high-pressure bottom spraying device of the sand discharge pipe in the center of the high-pressure bottom spraying device, are installed. The conical spray nozzle fixing conical plate has an inclination angle of about 5 to 45 degrees so that the sand does not naturally flow down and stagnate. A bottom spray nozzle is assembled under a protective shape to prevent abrasion of the sand. The sand is loaded between the 'L'-shaped steels to protect the conical spray nozzle fixing conical plate from abrasion ...

Apparatus and Method of Separating Plastic films from Garbage for Collection

수집용 작은 쓰레기로부터 중간크기의 가벼운 물질과 플라스틱 필름을 신속, 정확하고, 편리하며, 정밀하게 분리하는 새롭고, 독창적인 쓰레기처리수행을 제공하고, 이 후 쓰레기처리를 용이하게 하기 위해 쓰레기를 분류하면서 물을 사용하여 쓰레기를 초기세척하도록, 수집용 쓰레기로부터 플라스틱 필름을 분리할 수 있는 장치 및 방법은 플라스틱의 연성, 물 안에서의 분리성과 신장성, 그리고 플라스틱에 대한 물의 부착성을 이용한다. 쓰레기(garbage), 플라스틱 필름(plastic film) Provides a new, original waste disposal process that quickly, accurately, conveniently and precisely separates medium-sized light materials and plastic films from small collection waste, and then sorts the waste to facilitate waste disposal. Devices and methods that can separate plastic films from collectible waste to preclean the waste using water utilize the softness of the plastic, the separability and extensibility in the water, and the adhesion of water to the plastic. Garbage, Plastic Film

Gravity liquid separation of solids

Gangue crushing device on gangue discharge system for air-dry sand coal preparation system

A gangue crushing device on a gangue discharge system for an air-dry sand coal preparation system, comprising a sorting chamber (1). A suction pipe (2) is slidably connected at the bottom of the sorting chamber (1); the bottom of the suction pipe (2) is provided with suction holes (11); a rotating shaft (3) coaxial with the suction pipe (2) is rotatably connected in the suction pipe (2); both ends of the rotating shaft (3) run out of the suction pipe (2) to be fixedly connected to gears (4) coaxial with the rotating shaft (3); racks (5) matching the gears (4) are fixed at the bottom of the sorting chamber (1) at positions corresponding to the gears (4); several first gangue crushing rods (6) are fixed on the rotating shaft (3) in the axial direction of the rotating shaft (3); several second gangue crushing rods (7) staggered with the first gangue crushing rods (6) are fixed on the inner wall of the suction pipe (2); a feed pipe (8) is fixedly connected to the suction pipe (2); the feed pipe (8) runs out of the sorting chamber (1) to be drivenly connected to a driving device; the driving device drives the suction pipe (2) to move, and the suction pipe (2) moves to drive the rotation shaft (3) to rotate; the feed pipe (8) is connected to a receiving device. The device has a simple overall structure, and can effectively crush long gangue pieces, avoid the problem of blockage, and improve the gangue discharge efficiency.

Separating apparatus for the continuous fractionation of solid mixtures

Device for grading a heterogeneous mixture of solid bodies

Device for grading a heterogeneous mixture of solid bodies. The waste 18, coming from a grinder 10, travels on a conveyor 16 and then down a chute 20 where it undergoes a first moistening operation. It then drops into a vessel 22 containing a mass of water 28 which is constantly recycled. The light bodies collect at the upper part of the vessel 22 and are removed by an overflow effect. The heavy bodies collect at the bottom of the vessel and are removed along a pipe 50 which brings them to a series of successive screens 54, 56. Application to the grading of household waste.

APPARATUS FOR SELECTIVELY SORTING A MIXING MIXTURE WITH A BIN AND A CONVEYING MEANS

APPARATUS FOR SELECTIVELY SORTING A MIXING MIXTURE WITH A BIN AND A CONVEYING MEANS

L'objet de l'invention est un appareil de tri sélectif (1) d'un mélange de vendange (3) constitué de baies de raisin saines (3a) et de composants indésirables (3b), ledit appareil (1) comprenant un bac (10) destiné à recevoir un liquide (L) apte à séparer les baies saines des composant indésirables par flottaison et un moyen de convoyage (50), ledit appareil étant caractérisé en ce que le moyen de convoyage (50) est disposé à proximité d'une paroi inclinée (12) du bac, le moyen de convoyage comprenant un brin supérieur (55) et un brin inférieur (56), le sens de marche dudit moyen de convoyage (50) étant défini de sorte que le brin inférieur de retour (56) coopère avec une surface interne (121) de la paroi inclinée (12) du bac pour amener les baies saines (3a) du fond du bac vers une zone d'éjection (8) des baies saines. The object of the invention is an apparatus for selective sorting (1) of a grape mixture (3) consisting of healthy grape berries (3a) and undesirable components (3b), said apparatus (1) comprising a tray (10) for receiving a liquid (L) capable of separating the healthy berries from the undesirable components by flotation and a conveying means (50), said apparatus being characterized in that the conveying means (50) is arranged close to an inclined wall (12) of the tank, the conveying means comprising an upper strand (55) and a lower strand (56), the direction of travel of said conveying means (50) being defined so that the lower strand of return (56) cooperates with an inner surface (121) of the inclined wall (12) of the tray to bring the healthy berries (3a) from the bottom of the tray to an ejection area (8) healthy berries.

A separation apparatus

PURPOSE: A foreign matter separation apparatus is provided to prevent floating materials and floating fine powder mixed in a cistern from being adsorbed to the surface of an aggregate by discharging an aggregate washed in a discharge space receiving only a wash water and an aggregate from the cistern. CONSTITUTION: The apparatus comprises: a cistern(1) provided at a lower part with an arc-shaped discharge passage having front and rear sloping plates(11); a screw conveyer(2); an aggregate discharge portion(3); and a belt scrapping portion(4). A fan(5) is provided in an inner part of the other side of the cistern(1) so as to forcedly floating foreign matters with a large particle size. A water supply pipe(6) is provided right below the water surface of the other side of the cistern(1) so as to feed floating foreign matters to the belt scrapping portion(4) and supplement water in the cistern(1).

Eco-friendly material molecule isolating and processing method, which isolates and extracts small-specific-gravity fluid material and large-specific-gravity fluid material that are coupled to trace amount of salt ingredient mixed into food waste, polluted air, polluted mineral material or polluted fluid material molecules, so as to perform natural purification, and eco-friendly material molecule isolating and processing apparatus, which is also used as water purifier and is applied thereto

The present invention relates to an eco-friendly material molecule isolating and processing apparatus for processing, by using gravity, polluted water or polluted wastewater or river water into clean water. The present invention is rectangular and comprises: an injection line formed at the upper end of one end thereof; a discharge line, formed at the lower end of the other end, for discharging fluid material molecules; a discharge control device coupled to one side of the discharge line; a pusher, coupled thereto, for pushing pollutant material molecules to the outside and removing same; and a fluid material molecule isolation guide plate formed at the lower end, wherein the material molecule isolation guide plate is inclined, has a vertical shape inclined in the back to front direction, and comprises: a plurality of material molecule isolation guide membranes formed therein; bottom movement passages provided at the lower ends of the isolation guide membranes; material molecule elevation guide passages and movement passages, which are formed at the rear surface parts of the material molecule isolation guide membranes; and a circular whirlwind generation device of the material molecule elevation guide passages, the circular whirlwind generation device being formed to be triangular and long, and an upper whirlwind generation device and a rotary actuator are each coupled to the lower end of the circular whirlwind generation device to process fluid material molecules.

DEVICE FOR SORTING A HETEROGENEOUS MIXTURE OF SOLID BODIES

PROCESS FOR SORTING A MIXTURE COMPRISING GRAPE BERRIES AND A MACHINE FOR CARRYING OUT SUCH A PROCESS

PERFECTIONED WASTE TREATMENT INSTALLATION

L'installation comporte un dispositif (10) de séparation de fragments en fonction de leurs densités, comportant : une enceinte (12) comprenant un orifice (14) d'introduction des fragments à séparer, et des premier (16) et second (18) orifices de sortie des fragments, le premier orifice de sortie (16) étant agencé à une hauteur supérieure à celle du second orifice de sortie (18), et des moyens (20) d'arrivée d'eau dans l'enceinte. The installation comprises a device (10) for separating fragments according to their densities, comprising: an enclosure (12) comprising an orifice (14) for introducing the fragments to be separated, and first (16) and second (18). ) fragment outlet orifices, the first outlet orifice (16) being arranged at a height greater than that of the second outlet orifice (18), and means (20) for supplying water into the enclosure.

Improvements to processes and apparatus for separating seeds

Beetroot washing appts. with ascending water flow - for removal of stones and ligneous matter

Appts. operates by flotation in an ascending current of water. It comprises a compartment for the removal of stones, an evacuation compartment for the beetroots and a compartment for the removal of grass and ligneous matter. The last compartment is provided with an endless wire gauze belt, which is half immersed. A gutter for the evacuation of the grass etc. is situated at the top end of the belt, together with a similar hopper for the lighter beets. The first compartment is fed with an ascending current of water in which the beets float while the stones and heavy debris sink to the bottom and are collected by an elevator cup wheel. After leaving this compartment the beets are no longer in an ascending current; they fall to the bottom and are evacuated at the base. A deflecting device can oscillate freely between the gutters at the top of the belt and this improves the sepn. of the light beets from the vegetable debris. The yield in the stone-removal compartment is much improved by the regularisation of the flotational flow while the deflecting device aids the sepn. of the grass etc.

Apparatus for sorting sand

본 고안은, 양질의 골재를 얻을 수 있는 모래분급장치에 관한 것이다. The present invention relates to a sand classifier that can obtain a good aggregate. 특히, 일측으로 미세 골재가 섞인 혼합액이 유입되는 중공상의 탱크몸체와, 상기 탱크몸체의 일측부에 설치되어 유입된 골재가 회전되며 선별토록 다수개의 버켓이 버켓휠에 방사상으로 설치되는 버켓탱크부와, 상기 탱크몸체 내측의 혼합액을 버켓탱크부로 이동토록 회전블레이드를 구비하는 수조탱크부와, 상기 탱크몸체의 단부에 설치되어 부유하는 미분이나 부유물을 선별하여 배출하는 배출경계부 및, 상기 버켓휠과 회전샤프트에 구동력을 전달하는 구동부를 포함하는 구성으로 이루어진다. In particular, the hollow tank body into which the mixed liquid mixed with fine aggregate flows into one side, and the bucket tank portion in which a plurality of buckets are radially installed on the bucket wheel so that the introduced aggregate is rotated and installed on one side of the tank body. And a water tank tank having a rotating blade to move the mixed liquid inside the tank body to the bucket tank part, a discharge boundary part installed at the end of the tank body to selectively discharge floating fines or floating matters, and rotate with the bucket wheel. It consists of a configuration including a drive unit for transmitting a driving force to the shaft. 이에따라, 폐기물 선별과정에서 발생되는 각종 이물질을 완벽하게 제거하여 미세한 이물질에 의한 강도의 저하를 방지함으로서 양질의 골재를 얻을 수 있는 모래분급장치를 제공한다. Accordingly, the present invention provides a sand classifier that can completely remove various foreign matters generated in the waste sorting process, thereby preventing the deterioration of strength caused by fine foreign matters, thereby obtaining good aggregate.