V FILTERS

Microplastic separator

CLEANING SYSTEM AND PROCEDURE FOR THE CLEANING OF FUEL OIL

PROCEDURE AND DEVICE FOR THE LONG-TERM ULTRAFILTRATION OF A LIQUID

FILTER DEVICE WITH INTEGRATED CENTRIFUGAL SEPARATION

DEVICE FOR MAINTAINING, FILTERING AND/OR CLEANING A MEDIUM

VERFAHREN UND VORRICHTUNG ZUR VERDICKUNG UND ZUM TROCKNEN VON FLUSSIGEM SCHLAMM

EINRICHTUNG ZUM REINIGEN VON FLÜSSIGKEITEN

SCHMUTZFILTER FUER FLUESSIGKEITSLEITUNGEN, INSBESONDERE BRAUCHWASSERLEITUNGEN

PROCEDURE AND DEVICE FOR THE VERDICKUNG AND FOR DRYING LIQUID MUD

FILTER DEVICE.

LIQUID CLEANING SYSTEM WITH BACK RINSING FILTER AND CENTRIFUGAL CLEANER FOR IT

PLANT IN A PRINTING FILTER FOR THE SEPARATION OF THE IMPURITIES FROM A IN THE FILTER IMPORTED FIBRE SUSPENSION

PROCEDURE AND DEVICE FOR CLEARING OF MUD WATERS.

DEVICE TO TREATMENT OF LIQUID OF MEANS FILTRATION AND ZENTRIFUGATION

PLANT FOR CLEANING OR RECUPERATION OF LIQUIDS WITH SUSPENDED PARTICLES

CENTRIFUGAL LIQUID CLEANING MECHANISM

Separator for fibrous material bloatings od. such.

Multi-cell mechanical filter mechanism with sequential automatic cleaning for liquids which are at pressure

DEVICE FOR THE SEPARATION FROM RAIN WATER TO THE PRODUCTION FROM PREPURIFIED INDUSTRIAL WATER

DEVICE FOR FILTERING POLLUTED LIQUIDS

A mini water treatment plant

Apparatus for the liquefaction of natural gas and methods relating to same

FLUID FILTRATION PROCESS AND APPARATUS

SEPARATING PARTICULATE MATTER FROM LIQUID

POLLEN CLEANING METHOD AND A DEVICE APPLYING THIS METHOD

Used oil recycling pretreatment and filtration assembly

A filtration system suitable for recovering base stock from used lubricating oil and other applications passes feedstock over nano-filtration membranes in a serpentine flow. Pressure boosters installed in the openings separating consecutive stacks serve to restore lost pressure of the feedstock. As pretreatment a "knocking" non-blinding filter separates particulates from a feedstock by a knocking action that dislodges particulate matter which has come to rest on the screen. Further pretreatment includes a vacuum evaporator for flash evaporation of volatile components from a liquid and effecting the extraction of water and glycol from used engine lubricating oil. The liquid is heated or cooled when flowing over some of the surfaces to adjust for heat lost or acquired during exposure of the liquid surface to a gas or vacuum. Liquid moves on the surface of the discs under centrifugal force or a wiper blade guides the liquid as it moves over the support surface.

System for treating transition zone material

METHOD AND EQUIPMENT FOR THE CLARIFICATION OF WATER

POLLEN CLEANING METHOD AND DEVICE

The basis of the pollen cleaning method is that the contaminated pollen (6) is sucked by airflow carrying the pollen to the conical part (16) of the separator (3) made of insulating material where pure pollen particles fall through the separator onto the filter (2) while the impurities rotate in electrostatic field generated by separator (3) friction. The device used for implementation of this method consists of a suction unit (1) with a filter (2). To the filter is led the separator outlet (3). In the area of the greatest separator diameter, the outlet of the suction line of a variable diameter is tangentially connected to the separator (3) incluidng a suction part (5) for contaminated pollen (6) suction.

TREATING HOT WATER PROCESS DISCHARGE WATER BY FLOCCULATION AND VACUUM PRECOAT FILTRATION

DIKE BUILDING MATERIAL COMPRISING SAND AND TREATED SLUDGE

SEWER AND CATCH BASIN CLEANER WITH SELF-CLEANING FEATURE AND METHOD OF USE THEREOF

USED OIL RECYCLING PRETREATMENT AND FILTRATION ASSEMBLY

A filtration system suitable for recovering base stock from used lubricating oil and other applications passes feedstock over nano-filtration membranes in a serpentine flow. Pressure boosters installed in the openings separating consecutive stacks serve to restore lost pressure of the feedstock. As pretreatment a "knocking" non-blinding filter separates particulates from a feedstock by a knocking action that dislodges particulate matter which has come to rest on the screen. Further pretreatment includes a vacuum evaporator for flash evaporation of volatile components from a liquid and effecting the extraction of water and glycol from used engine lubricating oil. The liquid is heated or cooled when flowing over some of the surfaces to adjust for heat lost or acquired during exposure of the liquid surface to a gas or vacuum. Liquid moves on the surface of the discs under centrifugal force or a wiper blade guides the liquid as it moves over the support surface.

METHOD FOR TREATING A VARIETY OF WASTEWATER STREAMS

The present invention is a wastewater treatment method using dried BOF slag and hydrogen peroxide, wherein hydrogen peroxide is oxidized to generate hydroxyl radicals that reacts with soluble metal contaminants in the sludge such that these contaminants can be adsorb on the catalyst particles and/ or eliminated from the wastewater stream by separation techniques. The process can use catalytic oxidation for soluble metals removal. In addition, catalytic oxidation can produce a filtered water saturated with Oxygen and higher in pH resulting in enhanced precipitation of soluble metals when softening agents, such as Sodium Carbonate, are added in a subsequent processing step. Another embodiment of the present invention is a method using ferrous sulfate for removing soluble metals in wastewater, followed by Catalytic Oxidation to remove soluble Fe without addition of metal salts, and removing sulfates by adding Barium Carbonate.

PULSELESS SCREEN

A screening apparatus (10) comprises a pair of stationary concentric screens (26 and 32) with a plurality of foil structures (42) rotating therebetween and adjacent thereto, individual foils (44 and 46) of each foil structure being radially aligned. The screening apparatus comprises a tangentially disposed slurry inlet (20) and a diametrically and tangentially disposed heavy rejects outlet (22) at the end of a heavy rejects trap. The light reject/accepts slurry flows into the screening zone and, after separation, is discharged at an end of the screening apparatus by way of respective light rejects (58, 60, or 60") and accepts (16) outlets. The accept outlet is located axially with respect to the screen cylinders and rotating foils so the pressure pulses are virtually eliminated in the screening process. The apparatus may be constructed for vertical of horizontal rotation of the foils.

PULSELESS SCREEN

METHOD AND APPARATUS FOR THICKENING FINE PARTICLE SUSPENSIONS

SOLVENT RECOVERY APPARATUS AND METHOD

A solvent recovery apparatus for recovering low volatility solvent from a washing fluid slop includes a settling system and a filtering system. The settling system includes one or more settling stages and an off take by which settled, re-usable solvent may be recovered. The filtering system uses a single filter press to filter batches of wastewater, with solids, and batches of solvent sludge, with solids, such that cleaned wastewater filtrate may be discarded, benign removed solids may be dried and sent to landfill, and solvent filtrate may be returned to the input end of the solvent recovery apparatus for re-processing. The solvent recovery apparatus can use a two stage settling system which permits an initial separation of most of the wastewater, and a secondary settling of a solvent rich portion of the slop. The secondary settling can be performed with a system of alternating settling tanks in which one tank is allowed to settle while another is being filled. The apparatus operates at ...

WATER RECOVERY FROM A SEPTIC TANK

Effluent is pumped into a first multistage, modular, vertical filter that extends from ground level to depth near or at the water table. A fluid accumulator (24), located at the bottom of the filter, accumulates water from the filter stages (20a). The water in the accumulator (24) is pumped into the surrounding soil by pressurizing it from a ground level pump (16). Fluid that accumulates around the filter is removed for irrigation. The filter and accumulator (24) are removed as a single unit from well shaft (22) for servicing.

METHOD FOR PREPARING ALKALINE SOLUTIONS CONTAINING AROMATIC POLYMERS

The invention relates to a method which enables the reliable and pure separation of aromatic polymers that are precipitable by acidification, as found in particular in waste water from cellulose production, from an alkaline solution. In order to achieve good separability, in particular by filtration, the polymers are precipitated by reducing the pH value at a relatively low temperature, typically between 15 and 60 ~C, before then reheating the dispersion until it converts to a filterable form, typically between 50 and 90 ~C. The product thus separated by filtration, for example, can be washed and then dried at high temperature, in particular up to 110 ~C, without its turning black.

METHOD AND APPARATUS FOR DRYING PARTICULATES

An improved method and apparatus is provided for reducing the amount of liquid discard in drill cuttings separated from the drilling fluid, the apparatus including a first separator for removing larger cuttings from the drilling fluid, the cuttings having some remaining fluid associated therewith, a centrifugal separator for removing the majority of the remaining fluid from the cuttings, additional centrifuges for removing fine cuttings from the drilling fluid malting the fluid suitable for reuse in drilling operations and a collection point for cuttings from the centrifugal separators.

Schmierölfilter für Kraftwagen, stationäre Motoren, Antriebe und dergl.

Dispositif de filtration mécanique multicellulaire à nettoyage automatique continu pour liquides sous pression

Ultrasonic clarification of liquids

Ultrasonic clarification of liquids... by means of an endless moving screen having openings smaller than at least some of the solids which travels through a tank between the inlet and outlet and into a zone containing a body of liquid separated from the aqueous solution, the tank being provided with an inlet for the suspension and an outlet for the clarified aqueous medium. The body of liquid is subjected to ultrasonic vibrations to impart loosening forces to the solids deposited on the screen, thereby dislodging them and suspending them in the zone. This causes the solids, which are still under the influence of the ultrasonic vibrations, to settle and concentrate in the liquid at the bottom of the zone. The screen is then moved, and the solids removed from aqueous suspension and in their concentrated solid state from the bottom of the zone. The bath has relatively small volume, so that after solids are deposited on the screen within the tank and are subsequently concentrated on the bottom ...

Filtrieranlage

Dispositif de filtration mécanique multicellulaire à nettoyage automatique continu, pour liquides sous pression

Procédé de filtration d'un fluide et installation pour la mise en oeuvre de ce procédé

Procédé de purification et appareil pour la mise en oeuvre de ce procédé

Anlage zum Reinigen und Desinfizieren von Abwasser

Siebgerät

System for reclaiming plastics

The system has a dewatering machine (13) with a cylindrical housing (59). A tubular screen (77) extends between an inlet (49) at the bottom end and an outlet (82) at the top end of this cylindrical housing (59). A rotor (60) bearing a multiplicity of helical blades (66) is arranged coaxially with said tubular screen (77). Plastic particles and plastic film strips are thus dewatered during their upwards transport within the tubular screen after they have been cleaned in another system part. A fan wheel (79) mounted at the upper end of the rotor serves for discharging the dewatered material using air which can pass through openings (81) into the housing (59) in the vicinity of the fan wheel; blockage of the outlet (82) is thereby avoided. By means of this system, both pelletised material and films cut into strips or comminuted can be completely dewatered utilising the centrifugal force exerted by the rotor (60). ...

Backwashable settling and rapid filter plant

PROCEDURE AND DEVICE FOR THE LONG-TERM ULTRAFILTRATION OF A LIQUID.

Fluid stream hydrodynamic separator with high flow bypass

A system for separating waste materials from a flowing stream of surface water comprises a vertical cylindrical vessel and a vertical structure within the cylindrical vessel. The vertical structure comprises stacked filtering elements and weirs sized to accommodate normal and increased fluid flow for abnormally high surface water flow conditions. The flowing stream containing waste material under normal flow conditions enters the vessel and passes through a filtering wall portion in a lower section of the vertical structure and exits through and effluent pipe. Under higher flow conditions the water flows through an overflow structure mounted on top of a lower cylindrical structure The over flow structure comprises one or more upwardly extending filtering structures and weirs sized to accommodate the excess flow conditions, filter at least a portion of the waste material from said excess flow and direct such excess flow to the effluent pipe.

MULTI-CHAMBERED HYDROCLONE

A hydroclone () having a tank () including a fluid inlet (), a filtered fluid outlet (), an effluent outlet (), a process fluid outlet () and an inner peripheral wall () enclosing a plurality of vertically aligned chambers (). In one embodiment the tank () includes three vertically aligned chambers including a vortex chamber () in fluid communication with the fluid inlet (). A filter assembly () is located within the vortex chamber () and encloses a filtrate chamber (). The vortex chamber () includes a fluid pathway () adapted for receiving incoming fluid and generating a vortex fluid flow about the filter assembly (). The filtrate chamber () is in fluid communication with the filtered fluid outlet () such that fluid passing through the filter assembly () enters the filtrate chamber () and may exit the tank () by way of the filtered fluid outlet (). An effluent separation chamber () is located below and in fluid communication with the vortex chamber () and is adapted for receiving unfiltered fluid from the vortex chamber (). A process fluid chamber () is located below and in fluid communication with the effluent separation chamber () and is adapted for receiving a process fluid from the effluent separation chamber () wherein the process fluid chamber () is in fluid communication with the process fluid outlet () by which process fluid may exit the tank (). A vortex flow barrier () is located between the vortex and effluent separation chambers () and disrupts vortex fluid flow from the vortex chamber () to the effluent separation chamber (). An effluent barrier () is located below the effluent separation chamber () and directs fluid flow from the effluent separation chamber () to the process fluid outlet (), and wherein the effluent barrier () further comprises a centrally located effluent opening () in fluid communication with the effluent outlet () by which effluent may exit the tank (). A hydrodone () having a tank () including a fluid inlet (), a filtered fluid ...

Separation apparatus

A separation apparatus includes: a partitioning member inside a separation tank, includes erect and transverse portions, and partitions the tank into inflow and outflow regions of a liquid; an inlet of which a lower level is set to be lower than an upper end of the erect portion and an upper level is set to be higher; a screen in the erect portion along a flow direction of the liquid; a swirling inducing member in the erect portion intersecting with the flow direction of the liquid; a screen in the transverse portion; a dividing member dividing the liquid flowing in from the inlet into flows along side walls of the separation tank; a retaining member at a downstream side in the flow direction and retains the substance having the specific gravity less than that of the liquid; and an outlet through which the liquid flows out from the outflow region.

SYSTEM AND METHOD TO REMOVE MICRO PLASTIC MATERIAL FROM WATER ENVIRONMENTS

Some implementations can include method and system to collect and remove micro plastics from a water environment or ecosystem. 1. A system comprising:a flexible volute pipe to siphon untreated water into the system;a screen configured to trap contaminants in the untreated water siphoned by the flexible volute pipe;a comminutor configured to receive the trapped contaminants from the screen, grind the contaminants to ground particles smaller than a given size, and output a first mixture of water and ground particles;one or more primary actuation tanks configured to receive the first mixture from the comminutor, separate any ground particles from water present in the one or more primary actuation tanks, and output ground particles and a second mixture of water and remaining ground particles;one or more secondary actuation tanks configured to receive the second mixture from the one or more primary actuation tanks and to repeat a process of separating any remaining ground particles from water in the second mixture to output ground particles and intermediate water;one or more reservoirs each corresponding to one of the one or more primary actuation tanks or the one or more secondary actuation tanks and configured to receive separated ground particles from a corresponding actuation tank;one or more storage tanks to receive and hold the ground particles from the one or more reservoirs;an ozone system configured to supply ozone to the one or more storage tanks; andan effluent processing system configured to treat the intermediate water output from the one or more secondary actuation tanks to generate treated water having one or more predetermined physical or chemical parameters, and to release the treated water.2. The system of claim 1 , wherein the flexible volute pipe extends from the system to a water environment to siphon water from the water environment.3. The system of claim 1 , wherein the flexible volute pipe is constructed of a permeable material configured to ...

NUTRIENT CONCENTRATION AND WATER RECOVERY SYSTEM AND ASSOCIATED METHODS

A nutrient concentration and water recovery system includes a first suspended solids settling tank configured to receive a flow stream that includes a waste stream with a sludge stream. A first centrifugal pump is coupled to the first suspended solids settling tank. The first centrifugal pump having corrosion resistant wetted parts and variable speed drives to transfer or pressurize process flow streams. A first level transmitter coupled to the first centrifugal pump that provides output signals in response to a level of a process material within the first suspended solids settling tank. The first level transmitter is mounted in the first suspended solids settling tank. A first flow transmitter coupled to the first level transmitter is configured to measure a specific volume of material transferred out of the first suspended solids settling tank. A first pump is coupled to the first flow meter and configured to transfer a flush water that includes suspended solids and inorganics. A vibrating screen is coupled to the first pump. A process tank is coupled to the submersible pump. A sedimentation removal system and a removal device coupled to the sedimentation removal system are provided and configured to remove inorganizes out of a suspension. 120-. (canceled)21. A method for processing an aqueous primarily organic waste stream with filtration stages;a first waste stream reception pit in one embodiment coupled to the flush discharge flow to transform large surge flows into smaller continuous flows;a vibrating screen coupled to the first waste stream reception pit using discharge from first set of centrifugal pumps and producing a vibrating screen coarse organic waste discharge;a screw press coupled to the vibrating screen coarse organic waste discharge;an adjustable weir within an inorganic sedimentation settling tank coupled to the vibrating screen coarse waste discharge gravity chute to remove inorganic solids, withsettled inorganic solids at a bottom of the ...

TRANSPORTABLE SEPARATION AND MONITORING APPARATUS WITH AUGER

A transportable separation apparatus for separating spent materials from oil and gas operations into a primarily solid component and a primarily liquid component. The separation apparatus includes a first separation area disposed on the separation apparatus for receiving spent materials and beginning separation of the spent materials. The separation apparatus designed to be connected to a vehicle to be pulled on commercial roadways. The separation apparatus also includes a second separation area in fluid communication with the first separation area for further separation of the spent materials. The separation apparatus can further include an auger in fluid communication with the first separation area to remove the primarily solid component from the separation apparatus. A method of introducing and separating the spent materials via the separation apparatus. 1. A transportable separation apparatus for separating spent materials from oil and gas operations into a primarily solid component and a primarily liquid component , the transportable separation apparatus comprising:a first separation area disposed on the transportable separation apparatus for receiving spent materials and beginning separation of the spent materials, the transportable separation apparatus connectable to a vehicle to be pulled on commercial roadways;a second separation area in fluid communication with the first separation area for further separation of the spent materials; andan auger in fluid communication with the first separation area to remove the primarily solid component from the transportable separation apparatus.2. The transportable separation apparatus of further comprising a spillway disposed between the first separation area and the second separation area.3. The transportable separation apparatus of further includes an air removal apparatus for removing the primarily gaseous component from the spent materials prior to the spent materials entering the first separation area.4. The ...

METHOD AND APPARATUS FOR LIQUID/SOLID SEPARATION SUCH AS DEWATERING PARTICULATE SOLIDS AND AGITATION LEACHING

Methods and apparatus for liquid/solid separation for use in applications such as dewatering fine particulate solids, and recovery of valuable metals from ore in a leaching process are provided. One application relates to methods of agitation leaching of metals such as gold from gold-bearing feedstock. A slurry is formed in a tank by agitation, and allowed to settle. A filter bed forms to drain the liquid from the tank, and a vertical screen pipe such as a well point addresses the formation of an impervious film on the upper surface of the filter bed. 1. (canceled)2. Method of separating a liquid from particulate solids , comprising the steps of: a) a tank for containing said particulate solids and liquid as a slurry;', 'b) an input to the interior of said tank for introduction of said particulate solids and liquid into said tank;', 'c) a liquid outlet passage communicating with the interior of said tank;', 'd) an agitator suspended within said tank for forming a suspension of said particles in said liquid;', 'e) said tank having a filter bed zone in a lower part thereof for formation of a filter bed to drain liquid from the tank; and', 'f) a screen pipe extending upwardly through said filter bed zone and communicating with said output passage to receive at its upper end a flow of liquid from above said lower section which is carried downwardly to flow out through said filter bed zone to said outlet passage or directly to said outlet passage;, 'i) providing an apparatus for dewatering particulate solids, comprisingii) introducing said particulate solids and liquid into said tank;iii) agitating said particulate solids and liquid to form a slurry;iv) ceasing said agitation to allow said slurry to settle, thereby forming a filter bed to drain liquid from the tank;v) using the screen pipe to transfer liquid from above said filter bed to within said filter bed or directly to said outlet passage;vi) draining the liquid from said particulate solids; andvii) removing the ...

PORTABLE MODULAR FILTER SYSTEM

The present invention provides a portable high throughput liquid filter system. 1. A portable filter system for high throughput purification of liquids comprising:(a) a platform comprising first and second filter units, each filter unit being of a width and height and a top and bottom, wherein said width is greater than said height, wherein each of said filter units comprises a first filter media and wherein each of said filters comprises at least one inlet and at least outlet said inlets configured to be connected to a liquid source and said outlets configured to be connected to a discharge manifold;(b) and a pressure sustaining valve downstream of said discharge manifold capable of sustaining pressure of at least 20-50 psi.2. The system according to claim 1 , wherein said platform comprises from two to eight filter units.3. The system according to claim 1 , wherein said filter units have at least 3 inlets capable of being configured to at least 3 inlet lines.4. The system according to claim 1 , wherein said filter units have at least 3 outlets capable of being connected to a discharge manifold by at least three outlet lines.5. The system according to claim 1 , wherein each of said filters slants upwards from the left and right sides upward to the center.6. The system according to claim 1 , capable of filtering 100 gallons per minute to 850 gallons per minute.7. The system according to claim 1 , wherein the filters contain filter media.8. The system according to claim 7 , wherein said filter media is crushed glass claim 7 , ground glass claim 7 , carbon claim 7 , sand claim 7 , graphine claim 7 , garnet claim 7 , fine coarse gravel claim 7 , anthracite claim 7 , ⅝″ crushed gravel or a resin.9. The system according to claim 1 , wherein each filter comprises three six inch inlets.10. The system according to claim 1 , wherein each filter comprises three eight inch outlets.11. The portable filter system according to claim 1 , wherein said system further comprises first ...

Intermediate Cover of a Filter Housing of a Filter for Purifying Liquid Fluids and Filter Insert, Filter and Use

An intermediate cover of a filter housing of a filter for purifying liquids can be mounted in the filter housing for separating a filter receiving space for a filter insert from a centrifuge receiving space for a centrifuge separator by a rotary and/or insertion movement relative to an imaginary axis. The intermediate cover is provided with a portion of at least one clean fluid channel forming a fluidic connection between a clean fluid side of the filter insert and a fluid outlet of the filter housing for a purified clean fluid. The filter insert has a connecting device arranged at an axial end face and connectable to the intermediate cover. An outlet opening for purified clean fluid is arranged at the axial end face and corresponds with an inlet opening of the clean fluid channel of the intermediate cover. The outlet opening at least partially forms the connecting device. 1. An intermediate cover of a filter housing of a filter for purifying liquid fluids , wherein the intermediate cover is configured to be mounted in an interior of the filter housing for separation of a filter receiving space for at least one filter insert from a centrifuge receiving space for at least one centrifuge separator by a rotary and/or insertion movement relative to an axis; the intermediate cover comprising at least a portion of at least one clean fluid channel configured to form a first fluidic connection between a clean fluid side of the at least one filter insert and at least one fluid outlet of the filter housing for a purified clean fluid.2. The intermediate cover according to claim 1 , further comprising at least one raw fluid channel configured to form a second fluidic connection between at least one fluid inlet of the filter housing for a raw fluid to be purified and at least one centrifuge inlet of the at least one centrifuge separator.3. The intermediate cover according to claim 2 , further comprising a filter-side end face facing the filter receiving space and a centrifuge- ...

SEPARATION, SEDIMENTATION AND SEGREGATION CHAMBER WITH DUAL PORE-SIZE FILTER

The present application discloses a method and apparatus for settling particles from waters that come out of plants that produce waste waters with hazardous components, utilizing vacuum power generated by vacuum generator down the waist water draining line. The method comprising a device with separation and sedimentation chamber, that allows phase separation through a unique cyclone-generating design, which leads to a filtering-chamber equipped with a dual pore-size filter that allows significant segregation of particles by particle size and mass, and thus allows highly efficient separation of hazardous particles from the waste water, which could exit the apparatus of present invention with significantly low content of hazardous particles. 1. A method and device for settling particles from waters that comes out of plants that produce waste waters with hazardous components , comprising a separation and filtering device , with cyclone-current generating geometry and dual pore-size filter.2. The method of claim 1 , wherein the flow of water through said device is forced by utilizing vacuum power claim 1 , generated by vacuum generator down the waist water draining line.3. The method of claim 1 , wherein said dual pore-size filter is assembled to allow the water jet deflected from the separation chamber to pass first through the higher pore-size filter and after then through the lower pore-size filter.4. The method of claim 3 , wherein said low pore-size filter have pore size in the range of 1 to 10 microns.5. The method of claim 3 , wherein said high pore-size filter have pore size in the range of 5 to 100 microns.6. The method of claim 3 , wherein said low pore-size filter have pore size in the range of 1 to 100 microns.7. The method of wherein said high pore-size filter have pore size in the range of 50 to 1000 microns.8. The method of claim 1 , wherein said dual pore-size filter is assembled to allow the water jet deflected from the separation chamber to hit first ...

FILTER ARRANGEMENT

A filter arrangement for a liquid-conducting system, preferably a cooling circuit of an engine, includes a filter housing with an inlet and an outlet for liquid flowing along a flow path through the filter housing. A filter is arranged in the filter housing in the flow path of the liquid for filtering out dirt particles from the liquid. A collecting chamber is arranged upstream of the filter and into which dirt particles which are filtered out by the filter drop because of gravity when liquid no longer flows through the filter housing, wherein the collecting chamber forms a dead space, and therefore dirt particles located in the collecting chamber are not entrained by liquid flowing through the filter housing. 12828303032322828484828286656564848664848282856566656562828. A filter arrangement for a liquid-conducting system , comprising a filter housing ( , ′) with an inlet ( , ′) and an outlet ( , ′) for liquid flowing along a flow path through the filter housing ( , ′) , furthermore comprising a filter ( , ′) which is arranged in the filter housing ( , ′) in the flow path of the liquid for filtering dirt particles () out of the liquid , characterized by a collecting chamber ( , ′) which is arranged upstream of the filter ( , ′) and into which dirt particles () which are filtered out by the filter ( , ′) drop because of gravity when liquid no longer flows through the filter housing ( , ′) , wherein the collecting chamber ( , ′) forms a dead space , and therefore dirt particles () located in the collecting chamber ( , ′) are not entrained by liquid flowing through the filter housing ( , ′).2565648482626. The filter arrangement as claimed in claim 1 , wherein the collecting chamber ( claim 1 , ′) is located below the filter ( claim 1 , ′) in a state of the filter arrangement ( claim 1 , ′) in which the filter arrangement is installed in a liquid-conducting system.35656525252. The filter arrangement as claimed in claim 1 , wherein the collecting chamber ( claim 1 , ′) is ...

TWO-TANK WIERED RESERVOIR AND METHOD OF USE

A method and apparatus for collecting agricultural manure in a confined animal feeding operation includes a separator which receives heavy manure removing particulate from suspension to produce light manure. Heavy manure is collected to a volume of heavy manure sufficient to substantially fill the first tank. Within the first tank, particulate migrates, due to the influence of gravity to form a layer containing manure comprising a lesser density of particulate than is present in the volume of heavy manure. Additional heavy manure buoys the layer such that the upper surface exceeds a height of a weir. The weir is situated in a channel communicating between the first tank and a second tank configured to receive light manure from the separator. 1. A method for collecting agricultural manure in a confined animal feeding operation , the feeding operation having a separator which receives heavy manure removing particulate from suspension to produce light manure , comprising:collecting in a first tank a volume of heavy manure sufficient to substantially fill the first tank;allowing particulate to migrate due to the influence of gravity from proximity to an upper surface of the volume of heavy manure thereby to form a layer containing manure comprising a lesser density of particulate than is present in the volume of heavy manure;receiving an additional volume of heavy manure so as to buoy the layer containing manure such that the upper surface exceeds a height of a weir, the weir being situated between a channel and a wall of which the first tank defines, the channel communicating between the first tank and a second tank; andreceiving in the second tank, a volume of the manure comprising the lesser density of particulate.2. The method of claim 1 , wherein the method further comprises:receiving in the second tank, a volume of light manure sufficient to substantially fill the second tank to the height of the weir; andreceiving in the second tank, an additional volume of light ...

Apparatus and method for maximizing uniform effluent flow through a waste water treatment system

A screen decanter for decanting liquid from a reservoir, comprising at least one rack comprising screens and baffles forming the sides of a cavity; a frame attached to the screens and baffles and providing a barrier so that liquid cannot pass from outside into the cavity without passing through the screens; a patterned perforated drain pipe inside the cavity and leading to an opening through which liquids may drain out from the cavity. The pattern of the openings counteracts the hydrostatic head within the rack such that flow through the screens is uniform at all depths of immersion in the liquid reservoir. Preferably, the screens have a porosity of about 50 micrometers.

SEPTIC TANK AUTOMATIC EFFLUENT FILTER CLEANING SYSTEM

The invention includes an automatic effluent filter cleaning system that prevents sewage backups. The system includes an outlet baffle with filter, spray assembly, inlet and outlet flappers, pump, and strainers. The spray assembly actuates the baffles to control effluent flow prior, during, and after the cleaning process. During a high-water level condition, the pump engages and pumps effluent water from the septic tank to close the inlet flapper to prevent additional effluent water from entering the outlet baffle. Similarly, effluent water is pumped to close the outlet flapper to prevent effluent water from leaving the baffle. Spray outlets spray effluent water to remove debris from the filter. An outer chamber receives and channels the debris to strainers, which retain the removed debris while allowing the effluent water to return to the septic tank. Once the water level recedes to a safe level, the flappers are opened, and operation resumes. 1100. An automatic septic tank effluent filter cleaning system comprising:{'b': 280', '284', '106, 'an outlet baffle that receives effluent water from an inlet pipe sewer line ;'}{'b': 264', '284', '234', '234', '280, 'an inlet flapper spray jet that sprays effluent water toward an inlet flapper causing the inlet flapper to close to prevent additional effluent water from entering the outlet baffle ;'}{'b': 274', '284', '236', '236', '280, 'an outlet flapper spray jet that sprays effluent water toward an outlet flapper causing the outlet flapper to close to prevent effluent water from leaving the outlet baffle ;'}{'b': 288', '284', '110', '290', '110, 'a spray outlet that sprays effluent water toward an effluent filter to remove debris from the effluent filter ;'}{'b': 250', '290', '110', '290', '240', '290', '284, 'an outer chamber that receives the removed debris from the effluent filter and channels the debris to a strainer , which retains the removed debris while allowing the effluent water to return to the septic tank.'}2 ...

Dual Chamber Horizontal Vessel

The present disclosure relates to a device for removing particulates, such as sand, from a fluid at an oil and/or gas wellsite. In one aspect, a vessel for separating particulates from a fluid is provided. The vessel includes a body having an inlet and an outlet. The vessel also includes a first chamber and a second chamber disposed in the body. The vessel further includes a screen configured to separate particulates from the fluid. The screen is disposed in the second chamber. Additionally, the vessel includes a vessel door for inserting and removing the screen from the second chamber. In another aspect, a pressure vessel for separating particulates from a fluid is provided. In yet a further aspect, a method of separating particulates from a fluid is provided. 1. A vessel for separating particulates from a fluid , the vessel comprising:a body having an inlet and an outlet;a first chamber and a second chamber disposed in the body;a screen configured to separate particulates from the fluid, the screen being disposed in the second chamber; anda vessel door for inserting and removing the screen from the second chamber.2. The vessel of claim 1 , wherein first chamber is disposed in the body proximate the inlet and the second chamber is disposed in the body proximate the outlet.3. The vessel of claim 1 , further comprising a baffle disposed in the first chamber near the inlet.4. The vessel of claim 1 , wherein the first and second chambers are separated by a first separation baffle and a second separation baffle.5. The vessel of claim 4 , wherein the first separation baffle includes a plurality of ports configured to allow fluid communication between the first and second chambers.6. The vessel of claim 1 , wherein the first chamber includes a gas lock portion proximate the inlet of the body.7. The vessel of claim 1 , wherein the first chamber includes a particulate collection portion configured to receive particulates removed from the fluid.8. The vessel of claim 1 , ...

METHODS AND APPARATUS FOR A WATER PURIFICATION SYSTEM

A water purification system according to various embodiments of the present technology is configured to regulate the flow rate of the water and infuse the water with oxygen. The water purification system may comprise various valves, fittings, couplings, pumps, and filters configured to remove debris from the water and regulate the flow of the water through various filters. The water purification system may comprise a controller to electrically control various valves and pumps. The water purification system may comprise a device for infusing the water with oxygen. 1. A water purification system for a body of water contained within a reservoir capable of coupling to a gas supply to deliver a concentrated gas , comprising:a first conduit configured to be fluidly coupled to the reservoir and receive an incoming flow of water; an inlet for receiving the water from the first conduit;', 'an injector valve coupled downstream from the inlet for regulating an incoming flow of the gas; and', 'an outlet coupled downstream from the injector valve for expelling the infused liquid; and, 'a gas injector system coupled downstream of the first conduit and configured to infuse the concentrated gas into the water to create an infused liquid, wherein the gas injector system comprisesa return outlet coupled between the outlet of the gas injector system and the reservoir to direct the infused liquid into the reservoir.2. The water purification system of claim 1 , further comprising a pump positioned upstream of the inlet to regulate the flow of the water out of the reservoir.3. The water purification system of claim 2 , further comprising a filter coupled between the pump and the inlet of the gas injector system.4. The water purification system of claim 3 , further comprising:a bypass conduit coupled between the filter and the return outlet; anda second valve coupled to the bypass conduit.5. The water purification system of claim 1 , wherein the gas injector system comprises a slip combo ...

METHOD FOR RECOVERING LIQUIDS FROM SLURRIES

The method relates generally to a filtration and liquid displacement method for separating valuable or harmful liquids, herein termed Process Liquid, from mixtures or slurries that contain such liquids and solid particles. The method employs upflow filtration, operation of SAP Means and use of a Sweep Liquid that has a higher density than the Process Liquid. 1. A method for separating Process Liquid from a feed slurry that comprises a mixture of the Process Liquid and solid particles by use of a Sweep Liquid that has a higher density than the Process Liquid , the method comprising:(a) introducing the feed slurry into a reservoir thereby creating or enlarging a Process Liquid Layer, said reservoir comprising a Filtering Device having an upstream surface and comprising one or more filter elements allowing liquid to flow through it while blocking the passage of at least a portion of said solid particles, where (a) can occur before, after or at the same time as (b);(b) introducing the Sweep Liquid into the reservoir thereby creating or enlarging a Sweep Liquid Layer below the Process Liquid Layer and an interface between the two liquid layers that lies below at least a portion of the upstream surface of the Filtering Device, where (b) can occur before, after or at the same time as (c);(c) continuing to introduce feed slurry and/or Process Liquid and/or Sweep Liquid into the reservoir causing the top of the Process Liquid Layer to rise and make contact with the upstream surface of the Filtering Device;(d) applying a pressure differential across at least one or more of the filter elements within the Filtering Device, wherein said pressure differential is sufficient to cause liquid to flow through the Filtering Device as filtrate thereby causing Process Liquid to flow through the Filtering Device;(e) operating one or more Solids Accumulation Prevention Means (“SAP Means”) that are configured to prevent excessive accumulation of solid matter on or within the upstream ...

VERTICAL SEPARATOR FOR THE TREATMENT OF SLURRY

A vertical separator for the treatment of slurry. The vertical separator comprises: 110. A vertical separator () for the treatment of slurry;{'b': '10', 'said vertical separator () comprising{'b': 14', '15, 'a screen device (), with a substantially vertical axis (Z), provided with a perforated filtering wall ();'}{'b': 11', '12', '13', '18', '14', '11', '12', '13', '18', '12, 'a feeding device (, , , ) to feed the slurry to said screen device (); said filtering device (, , , ) comprising pumping means ();'}{'b': 20', '23, 'a discharge device (, ) to discharge the liquid part after the separation from at least one portion of the solid particles; and'}{'b': 21', '22, 'a discharge device (, ) to discharge said at least one portion of the solid particles;'}{'b': 10', '14', '16', '12, 'a vertical separator (), wherein said screen device () houses counter-pressing means (), which are designed to generate a reaction, which partially counters the pushing action exerted by said pumping means () upon the slurry; and'}{'b': 16', '16, 'wherein said counter-pressing means () comprise screw means ();'}{'b': 10', '16', '16', '12, 'said vertical separator () being characterized in that the direction in which said screw means () are wound around said vertical axis (Z) and the direction of rotation of said screw means () are chosen so as to generate a head that is opposite to the one generated by said pumping means ().'}2101216. A vertical separator () claim 1 , according to claim 1 , characterized in that the head of said pumping means () is greater than the one of said screw means ().310161611616. A vertical separator () claim 1 , according to claim 1 , characterized in that said screw means () claim 1 , moving from the bottom to the top claim 1 , are wound around said central axis (Z) in a clockwise direction claim 1 , whereas said screw means () rotate in a counter-clockwise direction (R); or said screw means () claim 1 , moving from the bottom to the top claim 1 , are wound ...

Method for preparing a precoat on the surface of the filter medium of a polishing filter, polishing filter and use of a polishing filter

Method for preparing a precoat ( 3 ) on the surface of the filter medium ( 2 ) of a polishing filter ( 1 ), polishing filter ( 1 ) and use of a polishing filter. The essential feature in the invention is that in the polishing filter ( 1 ), the precoat ( 3 ) is formed either exclusively or jointly from the underflow created in the separation process.

Vehicle-mounted portable apparatus for clarification and disinfection of wastewater produced by the washing of road drainage inlets and drains and tunnels, and method for clarification and disinfection of wastewater produced by the washing of road drainage inlets and drains and tunnels

A vehicle-mounted portable apparatus for clarification and disinfection of wastewater produced by the washing of road drainage inlets and drains and tunnels, includes: a sludge collecting tank; a filter for coarse filtering of the sludge in the tank and a filter for finer filtration; and a dosage unit for pH adjustment additives. The apparatus includes a mixer for adding additives for purifying and disinfecting the sludge; a cyclone device for separating water from the sludge; and collection and settling elements for the separated water. The apparatus further includes a hydraulic line for the separated water for connection between the separation cyclone and collection and a settling component for the separated water, a dosage unit for disinfection additives provided on the hydraulic line for the separated water; and a hydraulic line for connection between the collection and settling component.

MOBILE WATER RECLAIMING SYSTEM

A vacuum truck for dispensing water into a sewer or similar location and receiving recovered water from the sewer that includes debris to be removed therefrom. The vacuum truck includes a debris tank that receives the recovered water and retains debris removed from the recovered water. A primary and a secondary filter are positioned in the debris tank for separating debris from the recovered water. A water pump draws the recovered water through the secondary filter and provides the water to a tertiary filter that removes smaller debris from the recovered water. The recovered water from the tertiary filter is provided directly to a jetting water pump without being accumulated in a water holding tank. The vacuum truck includes a water storage tank that includes potable water for cleaning the truck or when recovered water is not available from the debris tank. 1. A vacuum truck for dispensing water and receiving recovered water including debris to be removed therefrom , comprising:a debris tank;a suction hose coupled to the debris tank to direct the recovered water including the debris into the debris tank;a water holding tank mounted to the vacuum truck to receive a supply of potable water;a primary filter positioned within the debris tank to separate debris larger than a first size from the recovered water;a secondary filter positioned within the debris tank to receive the recovered water from the primary filter to separate debris larger than a second size from the recovered water;a tertiary filter positioned to receive the recovered water from the secondary filter to separate debris larger than a third size from the recovered water;a water pump operable to draw the recovered water through the secondary filter into an inlet of the water pump and to supply the recovered water at pressure to the tertiary filter from an outlet of the water pump;a return line to return a portion of the recovered water to the secondary filter to clean the secondary filter;a kidney loop ...

Multi-purpose self-cleaning filter system

A vertically oriented vessel has a swirl plate spiraling around its inner wall surface. A nozzle injects unclean liquid onto the lower surface of the swirl plate for deflection of liquid down towards the bottom of the vessel to generate a liquid vortex flowing causing particulates to precipitate. Above the swirl plate, a preferably cylindrical filter element that filters out particulates is cleaned periodically The filter rotates on a shaft so a high pressure sprays of clean process liquid from an array of nozzles juxtaposed with the filter cleans the filter surface as particulates are flushed from the vessel.

Facility for Treating Thermal Oils in Solar Thermal Plants

An installation for processing thermal oils at thermal solar plants, includes an intake for connecting to an outlet circuit of the solar thermal plant; an oil-cooling device; a first decanting tank (); a second decanting tank (); a third tank (), which serves as a flow-control tank, receiving oil that has been treated before the oil is fed back into the plant; a filtering unit () placed downstream of the second tank () and upstream of the third tank (); a set of control valves; and a set of inspection pressure gauges, thermometers and flowmeters placed at various points of the facility. 1. An installation for processing thermal oils at thermal solar plants , comprising:at least one connection with an outlet circuit from a thermal solar plant;at least one oil-cooling device connected with the at least one connection;a first settling tank which takes in oil from the cooling device;a second settling tank in which a second settling operation is performed, and connected with an output of the first settling tank;a third tank, which acts as a flow regulating tank, and which receives oil already processed prior to its reincorporation in the plant;a filtration assembly arranged after the second tank and before the third tank;a set of control valves placed at different points in the installation; anda set of manometers, thermometers and control flow meters placed at different points in the installation.2. An installation claim 1 , according to claim 1 , wherein the oil-cooling device includes an air cooler having a set of cooling units arranged at least one of in series and in parallel.3. An installation claim 1 , according to claim 1 , wherein the cooling units include a fan and a heat exchanger towards which the fan sends air.4. An installation claim 1 , according to claim 1 , wherein at least one of the first tank and the second tank comprise at least one zone protected of at least one of a grille and perforated plate wall into which the oil to be processed is sent.5. An ...

FLOATABLES AMD SCUM REMOVAL APPARATUS FOR A WASTE WATER TREATMENT SYSTEM

The invention provides a waste water treatment system including primary settling tanks. The waste water treatment system includes a trough which causes water to flow in a direction parallel to a bar screen placed in the trough with the base of the bar screen being at a lower elevation than the trough weir. Each primary settling tank has a fine screen box for screening waste water. Each primary settling tank has a scum and floatables trough for collecting scum and floatables which pass through or over a top edge of the bar screen. The scum and floatables troughs are in fluid communication with one. When a scum valve is open, scum, floatables and water in the scum and floatables trough flows from the scum and floatables trough of the first primary setting tank to the scum and floatables trough of the second primary settling tank into a collection container. 1. A waste water treatment system comprising:at least a first primary settling tank and a second primary settling tank wherein processes of grit removal, sludge removal, primary clarification, and fine screening are carried out, the settling tanks having a waste water level which changes over time between a high level near the top of the primary settling tanks and a low level near the bottom of the primary settling tanks;each primary settling tank having a fine screen box which moves in vertical location, between a low level nearer the bottom of the primary settling tank and a high level nearer the top of the primary settling tank;the fine screen boxes include a water outlet for removal of screened waste water from within the fine screen boxes, the fine screen boxes having fine screen material, the fine screen material having openings of a first size;each primary settling tank having a bar screen having screen openings of a second size larger than the openings of the first size, the bar screen located in an influent feed trough with a base of the bar screen being lower than a weir in the influent feed trough,each ...

SYSTEM AND METHOD FOR RECOVERING LOST DRILLING MUD OVER SHALE SLIDES

An apparatus and method for recovering drilling fluid from drill cuttings, drill mud detritus solids, or both, lost over shale slides utilizing a vacuum suction system. Alternatively, the system may be used to recover drilling fluid directly from drill cuttings and drill mud detritus solids with the benefit of mud shaker systems. The embodied apparatus mounts to the end of a shale slide. The apparatus has a mesh screen, auto-adjust vacuum system, and an auto-adjustable pump return system with fluid monitoring system to return recovered waste drilling fluid to the mud tank. 1. An apparatus for recovery of drilling fluid from drill cuttings , drill mud detritus solids , or both on a shale slide , the apparatus comprising;a flow barrier catch tray configured for mounting to the shale slide;a fluid filter screen mounted in the flow barrier catch tray configured to be in direct contact with detritus material flow in the shale slide, the detritus material flow comprising drilling fluid and drill cuttings;a suction line having first and second ends, the first end adapted to provide suction to the fluid filter screen and to draw the drilling fluid from the detritus material flow through the fluid filter screen;a vacuum suction system to provide the suction to the fluid filter screen, the system comprising an air suction pump for applying suction to the second end of the suction line and drawing the drilling fluid into a fluid capture recovery storage tank, anda fluid return pump actuatable by a fluid level float and a tank level switch, for pumping recovered drilling fluid exceeding a fluid level detectable by the fluid float and the tank level switch from the recovery storage tank.2. The apparatus of claim 1 , further comprising a power supply control system for providing power to the apparatus claim 1 , or automated control of the apparatus claim 1 , or both.3. The apparatus of claim 2 , further comprising a self-contained cabinet comprising:the power supply control ...

SYSTEM AND METHOD OF GREYWATER RECOVERY AND REUSE

A greywater recovery and reuse system is shown, including a body for collecting, conditioning and discharging greywater. The body has an inlet connection to a source of greywater; a filter for filtering the greywater; a tank for receiving the filtered greywater; a disinfector for disinfecting the filtered greywater; a pump for discharging the conditioned greywater from said tank to a toilet that needs flushing water; a discharge connection to a sanitary sewer system; a fresh water connection and a control system for controlling the operation of the greywater recovery and reuse system. The system includes a controller for operating the system and dealing with certain alarm and status conditions. Methods of operating the system are also comprehended. 1. A greywater recovery and reuse system comprising:a body for collecting, conditioning and discharging greywater, said body having:a. an inlet connected to a source of greywater;b. a solids shedding filter for filtering said greywater, said solids shedding filter being positioned under said inlet at a solids shedding angle relative to said flow of greywater through said greywater inlet to permit greywater to drop onto said filter and to wash away said solids;c. a waste outlet adjacent to and below said solids shedding filter to permit said separated solids to be washed into said waste outlet by said greywater;d. a tank for receiving said filtered greywater water;e. a disinfector for disinfecting said filtered greywater;f. a pump, for discharging said conditioned greywater from said tank;g. a discharge connection to said sanitary sewer system;h. a connection to a source of fresh water; andi. a control system for controlling the operation of said greywater recovery and reuse system.2. The greywater recovery and reuse system of claim 1 , wherein said body comprises a ground engaging stand claim 1 , said tank for receiving said greywater being supported in said ground engaging stand claim 1 , and a head component for housing ...

STRUCTURED ELEMENTS AND METHODS OF USE

Structured elements with capabilities for stream flow division and distribution and mitigation of undesired species that exceed those of conventionally available materials are provided. The structured elements provide increased opportunities for surface attraction, retention and coalescence of undesired species in a process stream. The functional contact surfaces of the structured elements can include one or more of the faces of cells, the surfaces of struts connecting cells, the surfaces of nodes connecting struts, and the surfaces of asperities or irregularities caused by channels, flutes, spikes, fibrils or filaments in or on the material surfaces. 1. A method of flow division and distribution of a stream to a process unit , the method comprising: passing the stream through structured elements in the unit , wherein the structured elements have a contact surface with a surface area ranging from 200 to 800 ,000 square meters per cubic meter of structured elements , the structured elements being present in an amount sufficient to facilitate flow division and distribution of the stream.2. The method of claim 1 , wherein the contact surfaces of the structured elements facilitate filtration and mitigation of undesired species in the stream of sizes from 100 nanometers to 11 millimeters.3. The method of claim 1 , wherein the structured elements have a contact surface with a surface area of at least 10 claim 1 ,000 square meters per cubic meter of structured elements.4. The method of claim 1 , wherein the structured elements have a contact surface with a surface area of up to 800 claim 1 ,000 square meters per cubic meter of structured elements5. The method of claim 1 , wherein the structured elements comprise one or more interconnected unit cells claim 1 , each unit cell having a frame and a plurality of faces.6. The method of claim 4 , wherein the frame and plurality of faces form a three dimensional structure.7. The method of claim 5 , wherein the interconnected unit ...

STAGED FILTRATION FEED SYSTEM

The present invention relates to a method for treatment of a slurry comprising a liquid and particles suspended in the liquid. The method comprising the steps of providing a slurry to be treated; subjecting the slurry to a separating stage in which the particles of the slurry are divided into at least two subsets, a first subset being generally less difficult to dewater than a second subset; feeding a pressure filter with a flow of the first and second subsets, wherein in a first feeding step, a major part of the flow is defined by the first subset and in a subsequent second feeding step, a major part of the flow is defined by the second subset. 1. A method for treatment of a slurry comprising a liquid and particles suspended in said liquid , said method comprising the steps of:providing at least two subsets of slurry to be treated, a first subset being generally less difficult to dewater than a second subset; andfeeding a pressure filter with a flow of said first and second subsets, wherein in a first feeding step, a major part of the flow is defined by said first subset and in a subsequent second feeding step, a major part of the flow is defined by said second subset.2. The method in accordance with claim 1 , wherein said method comprising the step of providing a slurry to be treated claim 1 , subjecting the slurry to a separating stage in which the particles of the slurry are divided into said at least two subsets.3. The method in accordance with claim 1 , wherein in the first feeding step the flow is defined entirely by said first subset.4. The method in accordance with claim 1 , wherein in the second feeding step the flow is defined entirely by said second subset.5. The method in accordance with claim 1 , wherein said second subset is subjected to a thickening step prior to feeding to the pressure filter.6. The method in accordance with claim 1 , comprising a step of displacing liquid by introducing gas claim 1 , such as air claim 1 , through the particles.7. ...

PARRWASH

The present disclosure provides a movable device and system for the application of pressurized fluid, collection of that fluid, and cleaning and recycling of that fluid for subsequent use. An application of the current device is in the washing of items, for example, automobiles. 1) A moveable washing system for reclaiming and processing fluid , comprising:a first holding compartment for holding the fluid;a second holding compartment in fluid in fluid communication with the first holding compartment;a third holding compartment in fluid communication with the second holding compartment;a support surface to support the movable washings system; and wherein the movable washing system is movable across the support surface.2) A moveable washing system for reclaiming and processing fluid as in claim 1 , wherein the movable washing system includes an inlet conduit to receive the fluid.3) A moveable washing system for reclaiming and processing fluid as in claim 2 , wherein the movable washing system includes a vacuum tank connected to the inlet conduit.4) A moveable washing system for reclaiming and processing fluid as in claim 2 , wherein the vacuum tank is connected to a vacuum device to generate a vacuum.5) A moveable washing system for reclaiming and processing fluid as in claim 1 , wherein the first holding compartment includes a tank baffling device to baffle the input fluid.6) A moveable washing system for reclaiming and processing fluid as in claim 3 , wherein the vacuum tank includes a sensor to control the fluid level within the vacuum tank.7) A moveable washing system for reclaiming and processing fluid as in claim 1 , wherein the first holding compartment is connected to the second holding compartment by a first transfer channel.8) A moveable washing system for reclaiming and processing fluid as in claim 7 , wherein the first transfer channel includes a filter to filter the fluid flowing between the first holding compartment and the second holding compartment.9) A ...

APPARATUS AND METHOD FOR INCREASING UNIFORM EFFLUENT FLOW THROUGH A WASTE WATER TREATMENT SYSTEM

A screen decanter for screening solids from waste water in a waste water treatment system comprising a drain manifold and a plurality of cylindrical cartridges mounted to the drain manifold, each of the cylindrical cartridges having an outer screen defining a cavity. Each of the cartridges includes a drain standpipe disposed within the cavity in communication with the drain manifold. Each drain standpipe includes a plurality of patterned openings arranged in at least one row along the length and partial circumference thereof and preferably comprises three rows of patterned openings, each row being disposed at a 120° rotational angle from the adjacent row of patterned openings. Each drain standpipe is disposed at a 30° rotational angle from its neighbor drain standpipe such that no row of patterned openings in any of said drain standpipes faces directly at any other row of patterned openings in any other drain standpipe. 1. A screen decanter for screening solids from waste water in a waste water treatment system comprising:a) a drain manifold; andb) a plurality of cylindrical cartridges mounted to said drain manifold, each of said cylindrical cartridges having an outer screen defining a cavity therewithin,wherein at least one of said cartridges includes at least one drain standpipe disposed within said cavity and in communication with said drain manifold, andwherein said at least one drain standpipe includes a plurality of patterned openings arranged in at least one row along the length and partial circumference thereof.2. A screen decanter in accordance with wherein said plurality of cylindrical cartridges are arranged on said manifold structure in parallel rows and wherein each of said cartridges includes a drain standpipe as claimed in .3. A screen decanter in accordance with wherein each of said drain standpipes comprises a plurality of rows of patterned openings.4. A screen decanter in accordance with comprising three rows of patterned openings claim 3 , each ...

TWO-TANK WIERED RESERVOIR AND METHOD OF USE

A method and apparatus for collecting agricultural manure in a confined animal feeding operation includes a separator which receives heavy manure removing particulate from suspension to produce light manure. Heavy manure is collected to a volume of heavy manure sufficient to substantially fill the first tank. Within the first tank, particulate migrates, due to the influence of gravity to form a layer containing manure comprising a lesser density of particulate than is present in the volume of heavy manure. Additional heavy manure buoys the layer such that the upper surface exceeds a height of a weir. The weir is situated in a channel communicating between the first tank and a second tank configured to receive light manure from the separator. 1. A method for collecting agricultural manure in a confined animal feeding operation , the feeding operation having a separator which receives heavy manure removing particulate from suspension to produce light manure , comprising:collecting in a first tank a volume of heavy manure sufficient to substantially fill the first tank;allowing particulate to migrate due to the influence of gravity from proximity to an upper surface of the volume of heavy manure thereby to form a layer containing manure; comprising a lesser density of particulate than is present in the volume of heavy manure;receiving an additional volume of heavy manure so as to buoy the layer such that the upper surface exceeds a weir height, the weir being situated between a channel and a wall of which the first tank defines, the channel communicating between the first tank and a second tank; andreceiving in the second tank, a volume of the manure comprising the lesser density of particulate.2. The method of claim 1 , wherein the method further comprises:receiving in the second tank, a volume of light manure sufficient to substantially fill the second tank to the height of the weir; andreceiving in the second tank, an additional volume of light manure, the volume ...

PRESSURE FILTER

A vessel for a pressure filter including: a support plate dividing the interior of the vessel into an upper (filtrate) chamber and a lower chamber; filtering elements extending from the support plate into the lower chamber; a feed cylinder within the lower chamber and below the filtering elements, the feed cylinder including an annular interior surface and a feed opening at the interior surface, wherein the feed opening connects to a feed conduit extending from the feed cylinder to an external source of a pressurized sources of a solids suspension; a horizontal gap between the perimeter of the feed cylinder and the lower chamber, and an outlet conduit below the feed cylinder and configured to discharge from the lower chamber solids from the solids suspension entering the lower chamber through the feed opening in the feed cylinder. 1. A pressure filter container for treating solids suspensions comprising;a feed conduit connected to the container and for transporting a flow of a suspension into the container under pressure;an outlet conduit extending from of the container for discharging a thickened suspension from the bottom of the container;tubular filtering elements suspended from a horizontal support plate within the container and through said filtering elements filtrate flows, and the interior of said filtering elements is in fluid communication with a filtrate chamber located on the opposite side of the support plate, wherein the filtrate is arranged to be removed during a filtering stage through a filtrate outlet conduit exiting from the filtrate chamber, wherein the filtering elements collect solid matter on their outer surfaces, which solid matter is periodically released by directing the filtrate in the filtrate chamber to flow counter-currently through the filtering elements to dislodge the solid matter, wherein the solid matter settles onto the bottom of the container to be discharged through the outlet conduit; anda cylindrical piece is arranged in the ...

Filter Systems and Related Methods

Disclosed herein is a method of controlling the water flow in a water filtration system in which the filtering system may be connected to a variety of possible outside sources and pre-filtering systems, in order to ensure a continuous flow of water, eliminating the need of continual user surveillance. A combination of float valves and seals regulate water levels and prevent leakage and overflow. Ambient pressure is maintained by venting a lower chamber. Additional chamber(s) may be integrated to expand the capacity of the system. 1. A method of controlling flow of water in a filter system , comprising:connecting a water filter system (system) to an external water source to receive unprocessed water into an upper chamber of the system;controlling a flow of the unprocessed water into the upper chamber;controlling a flow of processed water from the upper chamber into a lower chamber;preventing the processed water in the lower chamber from overflowing, and;maintaining ambient pressure in the lower chamber using one or more vents.2. The method of claim 1 , further comprising controlling a flow of the processed water from the lower chamber into an external water container.3. The method of claim 1 , further comprising controlling a flow of the processed water from the upper holding chamber into one or more middle chambers between the upper chamber and the lower chamber.4. A water filter system (system) claim 1 , comprising:an upper chamber removably coupled with a lower chamber;a filter medium located at least partly within one of the upper chamber and the lower chamber and configured to filter gravity-fed water passing from the upper chamber to the lower chamber, and;a water source fixedly attached the upper chamber and configured to control a flow of unfiltered water from the water source to the upper chamber.5. The system of claim 4 , wherein the water source comprises one or more filter mediums.6. The system of claim 4 , wherein the water source comprises a pressurized ...

SEDIMENTATION DEVICE

A sedimentation device for material which is contained in fluid, in particular rainwater, includes a sedimentation insert () which in the position of use is inserted into a shaft element (), wherein the sedimentation insert () includes a run-in chamber, said run-in chamber being delimited by a run-in chamber side wall () which provided with a lateral run-in opening () and on its lower side having an outlet opening (), wherein a flow-breaking device () for breaking the flow of a fluid flow which is produced in a throughflow direction () between the run-in opening () and a run-out opening () is assigned to the outlet opening (), and wherein the sedimentation insert includes a run-out chamber () which annularly surrounds the run-in chamber () and which is delimited by an inner run-out chamber side wall, a base () and an outer run-out chamber side wall (), wherein the run-out opening () is formed on the delimitation of the run-out chamber () and wherein the outer run-out chamber side wall () is designed as a spillway (). 1. A sedimentation device for material which is contained in fluid , in particular rainwater , with a sedimentation insert , which , in the position of use , is inserted into a shaft element , wherein the sedimentation insert comprises a run-in chamber , said run-in chamber being delimited by a run-in chamber side wall and being provided with a lateral run-in opening and , on its lower side , comprising an outlet opening , wherein a flow-breaking device for breaking the flow of a fluid flow which is produced in a throughflow direction between the run-in opening and a run-out opening is assigned to the outlet opening , and wherein the sedimentation insert comprises a run-out chamber which annularly surrounds the run-in chamber and which is delimited by an inner run-out chamber side wall , a base and an outer run-out chamber side wall , wherein the run-out opening is formed on the delimitation of the run-out chamber and wherein the outer run-out chamber ...

Swarf and Lubricant Recovery System

A mobile system and method for separating lubricants from swarf material streams provides on-site recovery of lubricants in an efficient, effective, sustainable and economic manner. The system thus reduces the need to transport relatively large volumes of swarf and lubricant material stream to a remote location for disposal. The system includes swarf of various types, for example, aluminum, steel, precious metals, plastic, etc. mixed with various water based or oil based lubricants. A trailer or motor vehicle containing a power supply, a basket centrifuge(s) connected to the power supply for powered operation thereof, a live bottom conveyor for supplying swarf to the centrifuges, a portable feed hopper with attached augers for supplying swarf to the live bottom conveyor, a bag liner to filter the extracted lubricant as it exits the basket, a crane for lifting the bag liner out of the basket, a container to accumulate the dried swarf, a container to accumulate the extracted lubricant. 1. A system for swarf and lubricant recovery comprising:a mobile skid or platform for securing one or more basket centrifuges having removable bag liners;a portable swarf feed hopper mountable on said skid, said hopper movable from a first transport position to a second operating position whereby swarf containing liquid lubricant placed in said hopper is deliverable via a feed auger or conveyor to a live bottom conveyor for delivery to said one or more basket centrifuges, said live bottom conveyor adapted for transport on said skid;a crane subsystem mounted on said skid and adapted to position a lifting member above said centrifuges for inserting empty bag liners and removing filled bag liners from said centrifuges;a discharge port in said centrifuge for discharging reclaimed lubricant from said swarf delivered to said centrifuge after operation of said centrifuge, said port connected to a conduit for delivery of said reclaimed lubricant to a collection container; anda power source and ...

HYDROCLONE WITH VORTEX FLOW BARRIER

A hydroclone () including a tank () having a fluid inlet (), a filtered fluid outlet (), an effluent outlet (), a process fluid outlet () and an inner peripheral wall () positioned about an axis (X) and enclosing a plurality of aligned chambers including: i) a vortex chamber () in fluid communication with the fluid inlet (), a filter assembly () located within the vortex chamber () and enclosing a filtrate chamber (), a fluid pathway () extending from the fluid inlet () and about the filter assembly () which is adapted to generate a vortex fluid flow about the filter assembly (), wherein the filtrate chamber () is in fluid communication with the filtered fluid outlet () such that fluid passing through the filter assembly () enters the filtrate chamber () and may exit the tank () by way of the filtered fluid outlet (), and ii) an effluent separation chamber () in fluid communication with the vortex chamber () and which is adapted for receiving unfiltered fluid therefrom, wherein the effluent separation chamber () is in fluid communication with the process fluid outlet () and an effluent outlet (); wherein the hydroclone () further includes a vortex flow baffler () located between the vortex and effluent separation chambers () which is adapted to disrupts vortex fluid flow as fluid flows from the vortex chamber () to the effluent separation chamber (). 110-. (canceled)1110121416182022. A hydroclone () comprising a tank () including a fluid inlet () , a filtered fluid outlet () , an effluent outlet () , a process fluid outlet () and an inner peripheral wall () positioned about an axis (X) and enclosing a plurality of axially aligned chambers comprising:{'b': 24', '14', '26', '44', '24', '46', '16', '28', '14', '26', '26', '46', '16', '26', '46', '12', '16, 'i) a vortex chamber () in fluid communication with the fluid inlet (), a filter assembly () comprising an outer membrane surface () symmetrically located about the axis (X) within the vortex chamber () and enclosing ...

CHIP DISCHARGE DEVICE OF MACHINE TOOL

A chip discharge device of a machine tool includes a coolant tank storing coolant which is supplied to and dropped from a machining point, and a chip conveyor discharging chips which are generated at and dropped from the machining point, to an outside of the machine tool. A bottom wall of the coolant tank is inclined in a chip discharge side by mounting the coolant tank to the bed. 1. A chip discharge device of a machine tool comprising:a coolant tank provided in a lower side of a bed and storing coolant which is supplied to a machining point and dropped; anda chip conveyor provided inside the coolant tank and discharging chips, which are generated at the machining point and dropped, to an outside of the machine tool,wherein a bottom wall of the coolant tank is inclined to a chip discharge side by mounting the coolant tank to the bed.2. The chip discharge device of the machine tool according to claim 1 , wherein an end part claim 1 , which is an opposite side of the chip discharge side claim 1 , of the coolant tank is mounted to the bed.3. The chip discharge device of the machine tool according to claim 2 , wherein an inclination angle of the bottom wall is changeable by changing a height position where the end part of the coolant tank is mounted to the bed.4. The chip discharge device of the machine tool according to claim 3 , further comprising: a mounting bracket forming in the end part of the coolant tank claim 3 ,wherein the mounting bracket is screwed and fixed to a supporting boss part which is formed in an opposite part of the mounting bracket in the bed, and an inclination angle of the bottom wall is changeable by changing a thickness of a shim plate which is interposed between the supporting boss part and the mounting bracket. The present application claims priority under 35 U.S.C. 119 to Japanese Patent Application No. 2015-113662, filed on Jun. 4, 2015, the contents of which is incorporated herein by reference in its entirety.Field of the InventionThe ...

FILTER DEVICE AND FLUID PURIFICATION SYSTEM

This invention provides a filter device and a fluid purification system which can reliably remove minute matters, can be cleaned in a simple manner instead of being replaced, and are low cost. 1. A filter device , which filters a liquid to remove minute matters mixed in the liquid , comprising:a filtering chamber for filtering the liquid, whereina plurality of filter pieces are stored in the filtering chamber,the plurality of filter pieces are accumulated to filter the liquid, andthe plurality of filter pieces are dispersed to be cleaned.2. The filter device according to claim 1 , wherein in the filtering chamber claim 1 , a volume of a filtering portion for storing the plurality of filter pieces is variable between a filtering state and a cleaning state claim 1 ,the volume of the filtering portion is brought into the filtering state to accumulate the plurality of filter pieces and, thus, to filter the liquid, andthe volume of the filtering portion is enlarged into the cleaning state to disperse the plurality of filter pieces and, thus, to allow cleaning of the plurality of filter pieces.3. A filter device claim 1 , which filters a liquid to remove minute matters mixed in the liquid claim 1 , comprising:a filtering chamber for filtering the liquid, whereinthe filtering chamber hasa filtering portion in which a plurality of filter pieces are accumulated to filter the liquid anda cleaning portion in which the plurality of filter pieces are dispersed to be cleaned and comprisesmoving means which moves the plurality of filter pieces between the filtering portion and the cleaning portion.4. The filter device according to claim 1 , further comprising stirring means which performs stirring when the plurality of filter pieces are dispersed to be cleaned.5. A fluid purification system comprising:a centrifugal separator which separates minute matters, contained in a fluid, by centrifugal force; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the filter device according ...

BLOOD COMPONENT SEPARATION DEVICE AND BLOOD COMPONENT SEPARATION METHOD

Provided is a blood component separation device and related method, each capable of separating a blood component from blood and rapidly performing a virus inactivation process on the separated blood component. The blood component separation device includes: a blood component separation section, provided in a centrifuge, configured to separate a blood component from blood by centrifugation, a diluting section configured to dilute, in a diluent containing riboflavin, concentrated red blood cells separated by the blood component separation section, and a UV light emitting unit configured to perform a virus inactivation process by exposing the concentrated red blood cells thus diluted to the UV light. 1. A blood component separation device , the device comprising:a blood component separation section configured to separate a blood component from blood by centrifugation;a diluting section configured to dilute, in a diluent containing a photoactive virus inactivation agent, the blood component separated by the blood component separation section; anda blood-component virus inactivation section configured to perform a virus inactivation by exposing the diluted blood component to a UV light source.2. The blood component separation device according to claim 1 , further comprising a concentration adjustment section configured to adjust a concentration of the blood component having been subjected to the virus inactivation process.3. The blood component separation device according to claim 2 , wherein the concentration adjustment section adjusts the concentration of the blood component by centrifuging the blood component.4. The blood component separation device according to claim 3 , wherein the blood component separation section and the concentration adjustment section are provided in a single centrifugal separation device.5. The blood component separation device according to claim 4 , wherein the blood component separation section and the concentration adjustment section are ...

LUTERION AND SEPARATING AND CULTURING METHODS FOR SAME

The present disclosure relates to luterion, which is a mitochondrial-like micro-material, and separating and culturing methods for same and, more particularly, to a method for separating luterion by means of a filter having a pore of a particular size, luterion which is separated by means of the method thereof and has unique properties, and a culturing method for proliferation of the luterion. 12.-. (canceled)3. A method for isolating the luterion comprising the steps of: (a) filtering the condensate obtained by cooling the water vapor or gas obtained from boiling the extract of the plant or food with a filter having a pore size of 0.8 μm to 1.2 μm;(b) centrifuging the filtered condensate; and(c) separating the luterion from the centrifuged supernatant.4. The method according to claim 3 , wherein the plant is a medicinal plant selected from Tables 1 to 4.5angelica gigas, rhois vernicifluae cortex,. The method according to claim 3 , wherein the plant is selected from the group consisting of and kiwifruit.6. The method according to claim 3 , wherein the boiling extraction is carried out by adding a solvent to a plant or food and boiling while bubbling intermittently using a gas at 50° C. to 90° C.7. The method according to claim 6 , wherein the boiling extraction is carried out by boiling for 8 to 10 hours and bubbling for 20 to 30 minutes every 2 to 3 hours to prevent the luterion of the plant or food from entangling.8. The method according to claim 3 , further comprising the step of irradiating the condensate obtained in the step (a) with an IR ray.9. The method according to claim 3 , wherein centrifuging in the step (b) is repeatedly performed at 1200 g to 5000 g for 5 to 10 minutes.10. The method according to claim 3 , wherein the step (c) is a step of separating the luterion by irradiating IR light having a wavelength of 200 μm to 600 μm and separate the gathered luterion particles having mobility or by sorting for the luterion that binds to a particle that ...

Oil filter I

An oil filter comprising a housing opened at one end, a first separator unit in the housing for removing solid contaminants from the oil and a second separator unit for removing gaseous contaminants. The first separator unit includes a cylindrical filter element and upper and lower end plates attached to the upper and lower ends of the filter element. The second separator unit is disposed in the space defined by the inner periphery of the filter element and between the upper and lower end plates. It includes a chamber arranged to generate a vortical flow of the oil introduced thereof to thereby separate gas-rich oil which gathers in an axially central portion of the chamber, a first outlet for discharging the gas-rich oil and a second outlet for the oil containing little gaseous contaminants, the first and second outlets extending into the housing from the open end thereof.

一种污水过滤回收装置

本发明公开了一种污水过滤回收装置，包括设置在地面上的沉淀水箱，所述沉淀水箱一侧的顶端设置有过滤外桶，所述过滤外桶的内部设置有转桶，所述转桶的侧壁上周向对称贯穿设置有多个过滤孔，所述过滤外桶的顶侧壁上设置有环形凹槽。本发明通过设置的转桶，以及转桶侧壁上的过滤孔，在驱动电机一的带动下，使得转桶转动后，利用离心力的作用，将转桶内的污水甩出并流入到沉淀水箱中，对污水中的杂物能够进行一个很好的过滤处理，避免污水中的杂物堵塞输送管道，同时便于污水更好的在沉淀水箱中进行更好的沉淀处理，提高污水过滤回收的效率和质量，结构设计更加合理，整个过程连贯性强，机械化程度高，操作简单实用，值得后期推广使用。

Pressure screen

A portable pressure screen apparatus is disclosed having a cylindrical shaped pressure housing defining upper and lower hingedly connected halves. The housing includes a slurry inlet aperture raised relative to a filtered slurry discharge port situated at the opposite end of the pressure housing from the slurry inlet aperture. A screen spans the interior of the housing, separating the interior into an upper chamber and a lower chamber. Collected particulate matter from the slurry inlet aperture is accumulated in the upper chamber and slurry filtered through the screen leaves the interior of the housing through the filtered slurry discharge port connected to the lower chamber. A support frame is employed to adjustably support the housing in a generally angled attitude relative to the horizontal. Angling the housing at an acute angle with respect to the horizontal causes the unfiltered slurry to be exposed to the entire length of the screen causing particulate matter larger than the opening in the screen to be accumulated in the upper chamber above the screen and drawn down the screen toward a particulate matter discharge port by gravity. The particulate matter discharge port is selectively openable or closable during operation of the device in response to the sensed pressure differential between the upper and lower chambers caused by accumulated particulate matter too large to pass through the screen.

Septic tank wastewater treatment system

A simple and improved septic tank wastewater treatment system is needed to improve effluent quality and reduce conventional onsite system failures such as hydraulic overloading and formation of a clogging biomat in the soil treatment area. One illustrative embodiment of the septic tank system (10, 100, 122) disclosed includes a septic tank system having a primary treatment compartment (28, 116) for settling solids and floating fats, oils and grease, and a second treatment compartment (34, 141) adapted to provide an upflow anaerobic sludge blanket (UASB) process for providing additional treatment of the wastewater prior to discharge to soil treatment areas. Another illustrative embodiment of the septic tank system includes separate primary (100) and UASB tanks (122) coupled in series.

一种深基坑自动降水系统

本发明属于基坑降水技术领域，公开了一种深基坑自动降水系统，为了解决采用人工测定不能及时检测含砂率而导致泥沙损坏水泵以及影响地下水位判定的问题。本发明包括置于降水井中的过滤管，所述过滤管内置入有抽水管，所述抽水管连通有用于降水的抽水泵，其特征在于，所述抽水泵的出水口连接有选择阀，所述选择阀的两个出口分别连接有出水管和回水管，所述过滤管包括由内之外依次设置的内管、中管和外管，所述外管与中管之间设置有滤布，所述外管和中管上开设于若干过水孔，所述中管与内管之间安装有环形的浮体，所述内管上开设有滑动槽，所述滑动槽内配设有能够在滑动槽内上下滑动的滑板。

An apparatus and a method for treating waste water using a settling filter tank

생물학적공법과 이를 통한 오수를 다시 침전조 여과조로 처리하는 침전여과조를 이용한 오수처리장치 및 방법이 제공된다. Provided are a sewage treatment apparatus and method using a sedimentation filtration tank for treating a biological process and sewage through the sedimentation tank again. 상기 오수처리장치는 침전여과조 및 이를 내부에 갖추고, 유입된 오수를 생물학적 처리공법으로 처리하는 호기조를 포함하여 생물학적 처리공법으로 처리된 오수가 침전여과조를 통하여 재차 처리된후 외부 배출되는 구성으로 이루어 진다. The sewage treatment apparatus includes a sedimentation filtration tank and the inside of the sewage filtration tank, and includes an aerobic tank for treating the introduced sewage with a biological treatment method, and the sewage treated by the biological treatment method is treated again through the sedimentation filtration tank and then discharged to the outside. . 그리고, 상기 오수처리방법은, 호기조내에 공급된 용존산소에 의해 미생물이 활성화되어 오수의 생물학적 처리가 이루어 지는 폭기단계;와, 상기 미생물의 유기물 처리로 생성된 슬러지를 포함하는 오수가 침전여과조의 농축조에 유입되어 슬러지가 농축되는 농축단계;와, 상기 농축조를 통하여 침전조내의 라멜라판들을 통과하면서 오수내의 슬러지가 활성적으로 침강되는 슬러지 침전단계;와, 상기 침전조의 상측에 배치된 여과조의 필터재가 충진된 필터수단을 거치면서 오수가 여과되는 단계; 및, 상기 여과조상의 배출관을 통하여 처리수를 배출시키는 단계;로 이루어 진다. The sewage treatment method may include an aeration step in which a microorganism is activated by dissolved oxygen supplied into an aerobic tank to perform biological treatment of sewage; and a sewage sedimentation tank including a sludge generated by organic matter treatment of the microorganism. Concentration step in which the sludge is introduced into the condensate; and the sludge precipitation step in which the sludge in the sewage is actively settled through the lamellar plate in the sedimentation tank through the concentration tank; and the filter material of the filtration tank disposed above the sedimentation tank Filtering filthy water while passing through the filter unit; And discharging the treated water through the discharge pipe on the filtration tank. 따라서, 본 발명인 침전여과조를 이용한 오수처리장치 및 방법에 의하면, 오수처리를 위한 침전조의 공간활용이 우수하고, 오수처리효율도 향상시키는 한편, 간소화된 구조로서 설치를 용이하게 하는 것이다. Therefore, according to the sewage treatment apparatus and method ...

一种污水过滤除杂处理装置

本发明公开了一种污水过滤除杂处理装置，包括污水储水箱、第一管道、过滤管道、第二管道、过滤组件和过滤箱；污水过滤箱中部设置拦截网；污水过滤箱底部出水端高于过滤箱的进水端；污水过滤箱底部出水端与第一管道的进水端连通；第一管道、过滤管道、第二管道依次连通，其中，过滤管道倾斜设置；过滤组件设置在过滤管道内部，过滤组件包括连接板和拦截柱，连接柱垂直设置在连接板上；过滤箱中部设置污水过滤滤芯；在过滤箱上部设有第一出水端口和第二出水端口；过滤箱底部设置第二排污管，过滤箱顶部设置检修口。本发明中，污水过滤的效率高、质量好，水流压力小，设备使用寿命长，设备使用安全、健康。

一种水煤浆气化细渣的回收利用方法及其装置

本发明公开了一种水煤浆气化细渣的回收利用方法及其装置，其通过管道将澄清槽、澄清槽底料泵、给料槽、进料泵及板框式压滤机顺次连接，随液体一起排出的水煤浆气化细渣进入澄清槽，在澄清槽中加入絮凝剂，开泵，最终将细渣浆输送至板框式压滤机进行固液分离；细渣自动落入板框式压滤机下方的输送皮带，进而输送至斜坡式固体物料干燥床进行脱水干燥处理，滤液回流至滤液槽循环使用；经脱水干燥处理完毕的细渣从斜坡式固体物料干燥床的底部自动滑入管状带式输送机，最终输送到细渣堆场备用。本发明对水煤浆气化细渣进行脱水干燥处理，将气化细渣进行回收作为原料使用，既节能减排、提高经济效益，又避免了对现场造成环境污染。

细粒尾矿沉降分级反滤脱水干堆方法

本发明公开了一种细粒尾矿沉降分级反滤脱水干堆方法，选厂排出的全尾矿浆用深锥浓缩机进行浓缩、脱水，底流流至高频振动筛，筛上粗粒尾矿溜至胶带机漏斗或铲运机铲斗内，由胶带机或铲运机将粗粒尾矿运至重力滤水车间的砂池内；采用抓斗机将砂池内的粗粒尾矿在车间地面围成带底的长方形过滤砂槽，T型砂仓内的浓缩底流输送至过滤砂槽内；T型砂仓的溢流作为回水使用；采用铲运机将过滤砂槽内的粗细尾矿混合料倒装至胶带机漏斗或自卸汽车上，然后输送到尾矿干堆场或回填复垦处，分层进行压实。本发明用于细粒尾矿的干堆、回填复垦或井下充填，尾矿脱水的基建、设备投资降低50％，能耗降低85％，效率提高70％，成本降低60％，操作管理简单。

一种农业悬挂式灌溉系统

本发明公开了一种农业悬挂式灌溉系统，包括蓄水池、网板、吸水头、抽水管、支架、第一水泵、缓冲沉淀池、隔板、出水管、第二水泵、灌溉总管、供水支管和蓄水腔；所述网板位于蓄水池内部，且网板位于吸水头外侧；所述支架固定连接在蓄水池右侧壁，抽水管左侧固定连接在支架上，抽水管左端设有吸水头，吸水头内部设有滤芯；所述第一水泵固定于蓄水池右侧上方，第一水泵进水端与抽水管相连通，第一水泵出水端与缓冲沉淀池内部相连通；所述缓冲沉淀池内部中央竖直固定设置隔板，缓冲沉淀池右侧底部设有出水管，出水管上设有第二水泵；本发明防止灌溉堵塞，保证灌溉效果，有利于土壤吸收，提高灌溉效率，灌溉范围调节方便，生产成本低。

一种固液分离装置及其方法

本发明公开了一种固液分离装置及其方法，涉及超细粉体固液分离技术领域，该固液分离装置包括有分离器及其顶端的过滤件，分离器具有气体入口，过滤件的底面为用于过滤固体颗粒且向下凸出的凸面，凸面的最低点不高于分离器用于装填浆液的最高液位。浆液装入分离器中后，由气体入口输送的气体在浆液中产生气泡，而浆液中大部分超细固体颗粒吸附于气泡表面向上运动，直至过滤件的凸面处，气泡破裂，固体颗粒与气液相分离后吸附于过滤件表面，在气液相以及新生成的固相颗粒的推动下排出，实现固体颗粒的回收，且过滤件的底面也得到不断更新。与现有技术相比，该装置及其方法能够实现连续的固液分离，获取纯度较高的滤液以及固体颗粒。

Apparatus for dehydrating granulated slag

Method and apparatus for dewatering granulated material, particularly blast furnace slag that has been granulated by quenching hot slag. The quenched material is dewatered in a bucket wheel whose scoops have perforated bottoms. The solids from the wheel are discharged onto a continuous conveyor; while the liquid is passed along an inclined filter and then clarified and reused. Various filter and clarifier constructions are disclosed.

purifying device for non-point material

본 발명은 하나 이상의 스크린을 구비한 비점오염물질 정화 장치에 관한 것이다. 본 발명에 따른 비점오염물질 정화 장치는 초기 유체가 유입되는 유입구 및 상기 유입구보다 하측에 형성된 제1 연결구를 구비한 제1 침전조와, 제1 연결구를 통해 제1 침전조로부터 유체가 유입되며, 제1 연결구보다 상측에 형성된 제2 연결구를 구비한 제2 침전조와, 제2 연결구를 통해 제2 침전조로부터 유체가 유입되는 스크린조 및 스크린조 내에 설치되는 스크린 구조물을 포함하고, 스크린 구조물은 복수개의 제1 구멍이 형성된 제1 스크린, 제1 스크린 하단에 하방향으로 경사지도록 결합되며, 복수개의 제2 구멍이 형성된 판 형상의 제2 스크린 및 제2 스크린 둘레를 따라 설치되는 호퍼를 포함한다. The present invention relates to a non-point pollutant purification device having one or more screens. The non-point pollutant purifying apparatus according to the present invention includes a first sedimentation tank having an inlet port through which an initial fluid is introduced and a first connector formed below the inlet port, and fluid is introduced from the first sedimentation tank through the first connector. A second settling tank having a second connector formed on the upper side of the connector, a screen tank into which the fluid flows from the second settling tank through the second connector, and a screen structure installed in the screen tank; A first screen having a hole is coupled to the bottom of the first screen to be inclined downward, a plate-shaped second screen formed with a plurality of second holes and a hopper installed along the second screen. 본 발명에 따르면, 스크린을 하방향으로 경사지도록 설치하여, 비점오염물질이 스크린 둘레의 호퍼를 통해 자연스럽게 배출될 수 있으므로, 투과율 및 정화 효율을 높일 수 있다. According to the present invention, by installing the screen to be inclined downward, non-point pollutants can be naturally discharged through the hopper around the screen, it is possible to increase the transmittance and purification efficiency. 비점오염물질, 비점오염원, 정화, 스크린, 침전 Nonpoint Pollutant, Nonpoint Source, Purification, Screen, Sedimentation

一种机械加工领域的废水净化处理设备

一种机械加工领域的废水净化处理设备，包括第一壳体装置、第一净化装置、第二净化装置、第二壳体装置、沉淀装置、第三壳体装置、推动装置、第三净化装置，第一壳体装置包括第一壳体、第一管道、水泵、第一阀门、第一斜板，第一净化装置包括第一横板、第一海绵块、第一挡板、第一过滤网、第一弹簧、第二弹簧，第二净化装置包括集中板、第二海绵块、第二过滤网，第二壳体装置包括第二壳体、第二管道、第二阀门、第三管道、风机、第三阀门，沉淀装置包括第一支撑杆、连接杆、沉淀框、第三过滤网、第二挡板、第三弹簧、第四过滤网、第五过滤网。本发明能够有效的清除废水中的颗粒杂质，清除效果理想，从而可以减少对环境的污染，保护环境。

极细尾矿浓缩脱水工艺

本发明涉及一种极细尾矿浓缩脱水工艺，其特征在于，所述工艺包括以下步骤：1)、将尾矿矿浆搅拌调浆，使之成为悬浮矿浆，2)、调浆后的矿浆进行隔渣，除去杂物；3)、配制絮凝剂，加入隔渣后的矿浆进行两次搅拌混匀；4)、絮凝剂和矿浆混合，采用高效浓密机对矿浆进行浓缩；5)、浓缩底流输送到压滤机压滤，溢流澄清作为工业循环水使用。该方案大幅度降低了尾矿水分，滤饼松散性好，不需打散，铲车铲装不粘斗，汽车运输卸料不粘箱，运输途中无滴漏，同时了满足水泥行业用铁质校正剂质量要求，提高了尾矿资源利用率。

A continuous process for salt removal by precipitation from polluted water using alumina cement,calcium oxide and sulphate salts

본 발명은 지하수, 오수 또는 폐수 내에 존재하는 질산염, 아질산염, 황산염, 염산염, 인산염 등을, 알루미나 시멘트, 생석회 및 황산염 화합물의 혼합 교반을 통해 침전 제거하는 방법, 및 이에 따른 연속 공정 방법을 제공한다. The present invention provides a method for the precipitation of nitrates, nitrites, sulfates, hydrochlorides, phosphates and the like present in groundwater, sewage or wastewater through mixed stirring of alumina cement, quicklime and sulfate compounds, and a continuous process method accordingly.

固体物质的回收装置

本发明公开了一种固体物质的回收装置，其包含：进料装置，进料装置用于提供料液和沉淀剂；沉淀或结晶反应釜，沉淀或结晶反应釜接收料液和沉淀剂并且料液和沉淀剂在沉淀或结晶反应釜中进行反应，反应后形成母液和固体物质；过滤分离反应釜，过滤分离反应釜接收母液和固体物质；其中，母液和固体物质在过滤分离反应釜中通过抽滤而分离，母液被输送回沉淀或结晶反应釜。该收集装置设置有抽滤泵，可快速地获得所需的固体物质(析出的晶体)，并且抽出的母液返回到沉淀或结晶反应釜进行反应，从而提高了母液的利用率。

Full-automatic flow distribution box and flow distribution method

本发明公开了一种全自动分流箱，包括长方体形状的分流箱本体，所述分流箱本体内设有液位计，所述分流箱本体的内底面设有排砂装置，所述分流箱本体的外底面上连接有多个分流管，每个所述分流管上分别设有电动阀门，每个所述电动阀门分别连接有振动筛。通过设置液位计，能够确定电动阀门和排砂装置开启和关闭的液位值，避免人工去开启阀门，且能够根据液位控制电动阀门开启的数量。

Upstream filtering apparatus

본고안은 여과부와 침전부를 일체형으로 갖는 상향류식 여과장치에 관한 것이다. The present invention relates to an upflow filtration device having a filtration unit and a settling unit integrally. 본고안은 유체 속에 함유되어 있는 부유고형물을 고도의 정밀도로 여과 및 역 세정 시킬 수 있는 필터층을 갖고 여과부의 특정 부위에는 전자석 및 영구자석이 설치되어 항상 균일한 조건에서 여과 및 역세 조건을 제공하는 여과부를 이루고 여과부 하부로는 침전조가 일체로 형성되어 유입수 중의 비중이 있는 물질을 아래로 침전 및 제거시키면서 항상 일정한 조건에서 균일한 처리수를 얻을 수 있는 여과 및 역세 가능한 상향류식 여과장치에 관한 것이다. This paper has a filter layer that can filter and backwash suspended solids contained in the fluid with high precision, and electromagnets and permanent magnets are installed in certain parts of the filter section to provide filtration and backwash conditions under uniform conditions at all times. The lower portion of the filtration unit is formed with a sedimentation tank integrally and the filtration and backwashable upflow filtration apparatus that can obtain a uniform treated water at a constant condition at all times while sedimenting and removing the material having a specific gravity in the influent. 본고안의 여과장치는 상부로는 원통형으로 되어 가변필터층이 내장되고 하부로는 콘형으로 하우징을 이루도록 설계되어 여과장치의 중하부에서 유입되는 원수 중의 무거운 부유물질은 하부로 침전 제거시키고 상등수는 가변 필터층을 통하여 여과수를 상부로 배출시키는 상 향류식 구조의 정밀 여과장치이다. The filtration device in this paper is designed to be cylindrical at the upper part and to have a variable filter layer therein, and to form a housing with a cone shape at the lower part. It is a precision filtration device of the upflow structure to discharge the filtered water through the.

一种海藻液尿素增效剂絮凝过滤装置

本发明公布了一种海藻液尿素增效剂絮凝过滤装置，具有絮凝剂进口管、海藻增效剂发酵液进口管、莲蓬喷头、罐体、过滤器、排渣管、海藻液增效剂出口管、放空管，由于采用罐体顶部中心开孔焊接海藻增效剂发酵液进口管、海藻增效剂发酵液进口管一侧开孔焊接絮凝剂进口管，海藻增效剂发酵液进口管下端连接莲蓬喷头，罐体底部中心开孔焊接海藻液增效剂出口管，罐体顶部右侧开孔焊接放空管，所述罐体内中下部焊接过滤器，过滤器右侧底部开孔焊接排渣管的结构，海藻液增效剂发酵液与絮凝剂混合更加充分，混合液喷洒及絮凝与过滤合二为一，节约了投资，简化了生产流程，降低了生产成本，提高了絮凝过滤效果。

Laser cutting dust collector

本发明涉及一种激光切割除尘装置，属于除尘设备技术领域，其包括与切割设备连通的除尘箱和连通除尘箱出口处的抽风机，除尘箱填充有若干除尘球，除尘箱内部设有多根喷淋管道，多根喷淋管道沿其长度方向均间隔设有若干喷淋头用于喷淋清洗除尘球。本发明通过设置除尘箱对切割设备排出的废气进行除尘处理，增强除尘效果，解决现有的切割设备除尘装置除尘效果低造成的环境问题。

Automatic change effluent treatment plant

本发明涉及废水处理装置技术领域，尤其是一种自动化废水处理装置，包括处理箱，所述处理箱的顶部设有进水口，所述处理箱的底部一侧设有出水箱，所述出水箱的一侧设有第一开口，第一开口的上部通过第二连轴转动连接第三挡板，所述第三挡板覆盖住第一开口，所述第三挡板固定连接第三复位弹簧的一端，所述第三复位弹簧的另一端固定连接出水箱的内壁，所述第三挡板位于出水箱内的一侧固定连接有第三卡槽，所述第三卡槽内插装有三角形的第三卡块，所述第三卡块的顶部两侧固定有第三导杆，所述第三导杆穿过与之滑动配合的端板，所述端板垂直固定连接处理箱的内壁，本发明能够实现自动对过滤网处进行反冲洗。

Activated sludge reactor for sewage treatment

本发明公开了一种污水处理用活性污泥反应器，包括反应池、沉淀池、污泥提升泵、污水入口、污水出口、固定板、曝气装置、驱动轮、横梁、动力传动装置和刮泥装置，所述沉淀池位于反应池的底部，所述污泥提升泵设于沉淀池中，所述污水入口设于反应池的上部，所述污水出口设于反应池的下部，所述固定板设于反应池的内壁上，所述曝气装置设于固定板上，所述驱动轮与曝气装置相连接，所属横梁设于反应池的上端，所述动力传动装置设于横梁上，所述刮泥装置与动力传动装置相连接且位于反应池的内部。本发明属于污水处理技术领域，具体是指一种可对反应沉淀后的污泥进行及时清除排出、大大提高反应效率的污水处理用活性污泥反应器。

Filters with settling tanks

내용 없음. No content.

Sewage sedimentation system with sedimentation and screening functions

本发明公开了一种具有沉淀筛分功能的污水沉淀系统，包括：过滤组件，所述过滤组件用于过滤生活污水中存在的大颗粒固体，所述过滤组件包括过滤箱体，所述过滤箱体顶端安装有过滤网箱，所述过滤箱体顶端一侧固定连接有第一支臂和第二支臂，所述过滤箱体顶端的两端侧均固定安装有支撑组件，所述过滤箱体正面底部开设有液压缸安装槽。本发明的有益效果是：本发明利用过滤网箱对生活污水中存在的大颗粒垃圾进行过滤，并过滤生活污水存在的漂浮物，对过滤出来的垃圾进行处理，防止垃圾对沉淀组件造成影响，可以更好的进行污水沉淀，防止出现各种垃圾堆积沉淀的情况，方便对沉淀进行进一步的加工利用。

FILTRATION SYSTEM AND FILTER CAPACITY FOR THIS SYSTEM

1. Фильтрационная емкость, используемая при орошении, с вертикальной центральной осью, содержащая первый отсек, второй отсек, перегородку, расположенную между первым отсеком и вторым отсеком, и по меньшей мере один фильтрующий элемент в виде проходящего, по существу, в осевом направлении удлиненного кармана, имеющего по меньшей мере один открытый конец в области перегородки, образующей верхнюю поверхность второго отсека в осевом направлении, при этом первый отсек имеет первое впускное отверстие, через которое подлежащая фильтрации текучая среда поступает в емкость, и выполнен с возможностью обеспечения вихревого потока текучей среды во второй отсек, а второй отсек имеет второе впускное отверстие, сообщающееся по текучей среде с первым отсеком, и выпускное отверстие, через которое прошедшая фильтрацию текучая среда выходит из емкости, причем выпускное отверстие расположено ниже в осевом направлении, чем второе впускное отверстие, при этом фильтрующий элемент расположен во втором отсеке, а подлежащая фильтрации текучая среда входит по меньшей мере в один открытый конец фильтрующего элемента у второго впускного отверстия и проходит через боковой край фильтрующего элемента во второй отсек в виде прошедшей фильтрацию текучей среды, отличающаяся тем, что фильтрующий элемент содержит участок, выполненный с возможностью свободного волнообразного движения под воздействием движения текучей среды, в которой он расположен, вызванного, по меньшей мере частично, указанным вихревым потоком. ! 2. Фильтрационная емкость по п.1, отличающаяся тем, что второе впускное отверстие выполнено в виде нескольких отверстий. ! 3. Ф РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2008 133 705 (13) A (51) МПК B01D 29/11 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2008133705/15, 10.01.2007 (71) Заявитель(и): НЕТАФИМ ЛТД. (IL) (30) Конвенционный приоритет: 23.01.2006 US 11/337,005 (43) Дата публикации заявки: 27.02.2010 ...

一种激光切割除尘装置

本发明涉及一种激光切割除尘装置，属于除尘设备技术领域，其包括与切割设备连通的除尘箱和连通除尘箱出口处的抽风机，除尘箱填充有若干除尘球，除尘箱内部设有多根喷淋管道，多根喷淋管道沿其长度方向均间隔设有若干喷淋头用于喷淋清洗除尘球。本发明通过设置除尘箱对切割设备排出的废气进行除尘处理，增强除尘效果，解决现有的切割设备除尘装置除尘效果低造成的环境问题。

Non-point source contaminant treatment apparatus

본 발명은 일측에 유입라인과 타측에 배출라인이 형성되며 내부에 웨어가 형성되어 공간이 구획되고, 유입라인이 형성된 공간과 연통하는 공급라인이 형성된 유량조절조; 하부에 복수의 유로가 형성되는 구획벽에 의해 침전챔버와 여과챔버로 구획되며, 상기 침전챔버는 상기 공급라인과 연결되고, 상기 여과챔버에는 부상여재층이 형성되며 상단부에 형성된 처리라인이 상기 배출라인에 연결되는 처리조;를 포함하여 구성됨을 특징으로 하는 비점오염처리장치에 관한 것이다.

Energy-saving gas pump set combined transportation system used under complex gas extraction working condition and control method

本发明公开了一种用于复杂瓦斯抽采工况下的节能型瓦斯泵组联运系统及控制方法。瓦斯抽采时，含大量煤粉的瓦斯进入瓦斯抽采泵组，工作液‑煤粉混合物经气液分离器排至斜板式水浴冷却箱进行煤粉强制沉淀和初步冷却，之后经矿用稠浆泵、二次冷却装置和高位过滤池再次进入瓦斯抽采泵组，通过对工作液的液位和粘度进行联锁控制，实现工作液的智能配制、补液及最佳节能粘度的自适应调节；通过对工作液的煤粉浓度和煤泥高度进行联锁控制，实现工作液的智能排污与净化。本发明可实现恶劣抽采条件下瓦斯泵的高效节能和安全可靠运行，智能化水平高，尤其适用于我国煤矿煤层钻孔或工作面上隅角等煤粉含量大、抽采工况差的地面大型(特大型)瓦斯抽采泵站。

Method and device for liquid/solid separation such as dewatering particulate solids and agitation leaching

FIELD: technological processes.SUBSTANCE: invention relates to a device and a method for separating liquid from solid particles and can be used to dry solid particles and extract precious metals from ore in a leaching process. Device includes a tank for solid particles and liquid in the form of a slurry, an inlet into the interior of the tank for feeding solid particles and liquids, a fluid outlet, a stirrer suspended inside the tank, a filter extending upwards through the filter layer area. Method for separating liquid from solid particles includes steps of feeding solid particles and liquid into the tank, mixing the solid particles and the liquid to form a slurry, forming a filter layer, moving the liquid through the filter layer, draining the liquid from solid particles and removing the solid particles.EFFECT: effective separation of liquid from solid particles is provided.11 cl, 6 dwg, 2 tbl, 3 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 672 737 C2 (51) МПК B01D 21/00 (2006.01) B01D 21/28 (2006.01) B01D 24/14 (2006.01) C22B 3/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01D 21/00 (2018.08); B01D 21/28 (2018.08); B01D 24/14 (2018.08); C22B 3/04 (2018.08) (21)(22) Заявка: 2015130108, 26.09.2014 (24) Дата начала отсчета срока действия патента: Дата регистрации: 19.11.2018 27.09.2013 US 61/883,411 (43) Дата публикации заявки: 30.01.2017 Бюл. № 4 5171443 A, 15.12.1992. US 727230 A, 05.05.1903. US 4991824 A, 12.02.1991. US 497856 A, 23.05.1893. US 7731840 B1, 08.06.2010. (45) Опубликовано: 19.11.2018 Бюл. № 32 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 21.07.2015 (86) Заявка PCT: C 2 C 2 (56) Список документов, цитированных в отчете о поиске: CN 101574599 A, 11.11.2009. US CA 2014/050925 (26.09.2014) (87) Публикация заявки PCT: 2 6 7 2 7 3 7 WO 2015/042715 (02.04.2015) R U 2 6 7 2 7 3 7 (73) Патентообладатель(и): СЕПРО МИНЕРАЛ СИСТЕМЗ КОРП. (CA) Приоритет(ы): (30) Конвенционный ...

A kind of wastewater recycling system

本发明实施例公开了一种废水回收利用系统，包括：沉砂池、第一水管、第一储水仓、净水设备、储水装置和出水管；沉砂池与外部的废水进水管连接，用于对废水进水管排出的废水进行沉砂过滤，第一水管的一端与沉砂池连接，另一端与第一储水仓连接，用于将沉砂过滤后的废水输送至第一储水仓；第一储水仓连接净水设备的进水端，净水设备的出水端连接储水装置，储水装置密封设置于第一储水仓内，出水管的一端连接储水装置，另一端接入用水系统。本发明实施例有效回收利用了建筑物所产生的污水以及建筑物附近降落的雨水，节省了水资源。

A kind of sewage treatment subsider of timely sediment separate out

本发明涉及环保领域，具体的公开了一种及时分离沉淀物的污水处理用沉降槽，包括沉淀槽壳体、进水口、第一倾斜板、第二倾斜板、底板、升降板和升降驱动装置；第一倾斜板、第二倾斜板的下端通过水平的底板固定连接，升降板的上方设置为密封腔；在升降板的上表面固定有若干个竖直的分离密封板，每个分离密封板对应在每个底板，并且分离密封板向上穿过所述的底板，密封板的两侧与底板密封；在所述分离密封板上开设有连通左右侧的收集腔。本发明通过设置的分离密封板，通过其上设置的收集腔，将固体沉淀物收集在其中，并且跟随分离密封板向下移动，从底板的下方脱离收集腔，能够将沉淀下来的固体沉淀物及时的分离。

A kind of full-automatic back washing water purifier

一种全自动反冲洗净水器，包括密封壳体，壳体内底部设置有锥形板，锥形板外侧与壳体构成储泥区，壳体中心设置有同心轴的上下两个筒体，上下筒体各自密封，下筒体为过滤区，上筒体为澄清区，上下筒体的外侧与壳体间构成沉淀区，上筒体外侧中部与壳体间设置有斜管填料，沉淀区近顶端设置有沉淀区出水盘管，出水盘管通过一号连通管连接壳体上方配水箱底端，配水箱包括箱体、设置于箱体近顶端的进水管、箱体内的分隔溢流板，箱体底端设置过滤区进水管，过滤区进水管连通下筒体顶端，下筒体顶端正对过滤区进水管设置有布水器，下筒体近底端设置有滤板，滤板顶端设置有若干根加强支撑管，过滤效果好，可实现多次循环过滤，并且可实现自动反冲洗。

Water treatment system for nonpoint pollution source

본 발명에 따른 비점오염원 수처리시스템은 초기우수를 모아서 1차 이물질을 분리하는 집수조; 상기 집수조에 충전된 상등수(上等水)를 분배하여 여과장치로 분배시키는 분배관, 상기 분배관을 통해 들어온 상등수에 대해 부유물질의 막힘 정도에 따라 여과포가 연속적으로 공급되는 연속식 여과기, 상기 연속식 여과기의 위로 우수가 공급되면서 부유물이 분리되어 밑으로 떨어지도록 하고 상기 연속식 여과기에 의해 여과된 여과포 및 부유물을 저장하는 저장탱크를 구비하여 상기 집수조로부터 이송된 우수의 부유물질을 여과시켜 저장하는 자동 여과장치; 상기 자동 여과장치에 동력을 전달하는 태양전지 시스템; 상기 자동 여과장치에 의해 걸러진 우수의 오염물질을 제거하는 상향류식 여재필터; 상기 상향류식 여재필터를 거친 우수를 여과시키도록 자갈이나 황토세라믹 담체가 적층되고 표면에는 잔디나 수목이 식재된 토양트랜치로 구성된다. Non-point source treatment system according to the present invention is a collection tank for separating the primary foreign matter by collecting the initial excellent; Distribution pipe for dispensing the supernatant water filled in the sump and distributing to the filtration device, continuous filter in which filter cloth is continuously supplied according to the degree of clogging of suspended solids with respect to the supernatant water introduced through the distribution pipe, the continuous As the rainwater is supplied above the type filter, the suspended solids are separated and fall down, and the filter cloth and the storage tank for storing the suspended solids filtered by the continuous filter are provided to filter and store the suspended solids transferred from the water collection tank. Automatic filtration device; A solar cell system for transmitting power to the automatic filtration device; An upflow filter medium for removing pollutants of rainwater filtered by the automatic filtration device; Gravel or ocher ceramic carrier is laminated to filter rainwater that passed through the upflow filter medium, and the surface is composed of a soil trench planted with grass or trees.

Centrifugal liquid purification device

(57)【要約】 例えば、液体がポンプで圧送されるバリヤ型フィルタ（１３）と組み合わされた逆流洗浄装置（図１において２３）からの固体で汚染された液体用の流体動力で駆動される遠心クリーナ（２５）は、汚染物を回転子の速度に起因する遠心力により分離するために液体が送られる標準の軸に取り付けられた回転子（４０）に加えて、回転子内の逆流洗浄された液体から汚染物の遠心除去を行うために最低速度よりも高い速度で回転子を回転するための駆動流体として液体浄化装置からの液体がポンプで供給される流体反作用駆動ノズル（５３）の形態の流体駆動装置（５０）を含む。使用済みの駆動流体は、浄化された逆流洗浄された液体と排出領域（２９）内で混合されかつ駆動流体と液体の両方を液体浄化装置内で再使用することができる。制御弁装置（８０）は、液体が逆流洗浄装置に流れる間に、駆動ノズルへの駆動流体の供給を中断しかつ汚染した液体を直接に排出領域（２９）にそらせることにより、回転子を取り外すことを可能にする。

Suspended dust separator

내용 없음. No content.

The filter residue structure of oil-water separator

本发明涉及厨余处理领域，公开了油水分离机的滤渣结构，其特征在于，包括具有容腔的分离筒，容腔内设置有滤罩，滤罩的侧壁中设有滤孔，滤罩内设有转动的搅拌杆；分离筒的侧壁中设有进液口以及第一排渣口，进液口连通至所述滤罩的内部，第一排渣口连通滤罩的底部；滤孔呈长条状，且沿滤罩的圆周方向延伸布置。厨余垃圾中的油水从进液口进入，从而进入滤罩内，通过搅拌杆转动，使残渣与油水分离开来，油水从滤罩上的长条状的滤孔流出，滤罩防止残渣继续移动，残渣沉淀在滤罩的底部，从而可以从第一排渣口排出，实现了油水与残渣的分离。本发明提供的油水分离机的滤渣结构，用于分离厨余垃圾中的油水中的残渣，使油水分离的效果更好。

Agricultural sewage treatment plant

本发明涉及农业技术领域，尤其涉及一种农业污水处理装置，一种农业污水处理装置，包括污水箱、储水箱与废料箱，在污水箱下侧使用一组固定装置进行固定，污水箱与储水箱之间安装有过滤装置，废料箱上安装有打碎装置，在储水箱一侧安装有回流管，回流管为三头管，回流管上安装有浇灌管道，回流管使用连接管道连接在废料箱上。本发明通过过滤装置与储水箱对含有大量固态物质的农业污水进行处理，完成了固液分离，有效防止了污水的直接排放，减少了液体在经过过滤装置与储水箱后固态物质的含量，通过打碎装置将过滤装置过滤出的固态物质打碎，可以使固态物质更快的腐烂或者发生有益的化学反应，用作化肥的生产。

A kind of high vanadium concentrations liquid enrichment method

本发明公开了一种高浓度钒液富集方法，可溶性钒渣浆料进入浓密池中沉降浓缩，得到上层合格高浓度钒液，下层浆料输送至水力旋流器分为溢出液及浓浆料；所述溢出液经板框压滤机过滤得滤液Ⅰ及滤饼Ⅰ；所述浓浆料进入带式真空过滤机，得到滤液Ⅱ及滤饼Ⅱ；所述首次清洗滤饼Ⅱ的洗涤水经带式真空过滤机过滤后为低浓度滤液，用于清洗滤布和物料，清洗滤布得到的洗滤布液返回浓密池，清洗物料得到低浓度滤液存放于滤液槽中；上述滤液Ⅰ、滤液Ⅱ、洗滤布液返回浓密池。本法用低浓度钒液代替生产水，生产成本低，钒液浓度高，连续性生产，职工劳动强度低，生产效率高，工艺简单，操作方便，适合大规模工业生产。

Non-point source contaminant treatment apparatus having function of filtering media washing and stagnant water discharge

The present invention relates to a non-point source contaminant treatment apparatus having a function of washing filter media and discharging stagnant water and, more specifically, to a non-point source contaminant treatment apparatus capable of increasing treatment efficiency by washing filter media for removing impurities in rain water and discharging stagnant water left inside the non-point source contaminant treatment apparatus when rain water is not flowing in.

Centrifugal filter

(57)【要約】 【課題】 改良された遠心フィルタを提供する。 【解決手段】 円筒ハウジング４２がノズル４４を経て 出るオイルジェットからの反力によって回転させられる 遠心オイルフィルタが円筒ハウジング２８の内壁面にリ ブ５４を設けることによって増大させられる。これによ り、加速度及び回転速度の増大を可能にする円筒容器４ ２に内部の粗オイルフィルタを設けることができる。

Acid leaching system for silicon powder

본 발명은 소스 실리콘과 용매금속을 함께 용융한 후 냉각시켜 분리한 1차 실리콘 결정으로부터 표면에 잔류하는 용매금속 등의 불순물을 제거할 목적으로 1차 실리콘 결정을 산 침출 처리하는 실리콘 파우더용 산 침출 시스템에 관한 것으로, 산 침출 시스템을, 정량 투입장치에 의하여 실리콘 파우더, 증류수 및 산을 정해진 중량비로 교반조에 투입한 후, 가열 장치에 의하여 상기 교반조 내부 온도를 일정 온도로 상승시켜 유지하면서, 교반장치로 실리콘 파우더, 증류수 및 산의 혼합물을 상기 교반조 내에서 교반하여 실리콘 파우더에 잔류하는 불순물을 침출시키는 산 침출부; 상기 산 침출부로부터 불순물이 침출된 혼합물을 배관 및 배관에 설치된 펌프에 의하여 이송받아, 원심분리기에 의하여 혼합물을 실리콘 파우더와 폐액으로 분리하여 실리콘 파우더를 회수하는 실리콘 파우더 회수부; 상기 산 침출부에서 교반 과정에 발생한 폐가스를 유입받아 이를 응축한 후 상기 산 침출부에 회귀시키는 폐가스 응축부; 및 상기 폐가스 응축부에서 응축되지 않은 폐가스를 유입받아 물로 세척하여 정화한 후 대기에 배출하는 폐가스 정화배출부;를 포함하여 구성됨을 특징으로 한다. The present invention is an acid leaching for silicon powder which acid leaches primary silicon crystals for the purpose of removing impurities such as solvent metal remaining on the surface from primary silicon crystals which are melted together with source silicon and solvent metal and then cooled and separated. The system relates to an acid leaching system, in which silicon powder, distilled water, and acid are introduced into a stirring tank by a fixed weight input unit at a predetermined weight ratio, and then the inside of the stirring tank is raised to a constant temperature by a heating device, followed by stirring. An acid leaching unit for stirring a mixture of silicon powder, distilled water and acid in the stirring tank to leach impurities remaining in the silicon powder with an apparatus; A silicon powder recovery unit which receives the mixture leaching impurities from the acid leaching unit by a pump installed in a pipe and a pipe, and separates the mixture into silicon powder and waste liquid by a centrifugal separator to recover silicon powder; A waste gas condensing unit which receives the waste gas generated in the stirring process from the acid leaching unit and condenses it, and then returns to the acid leaching unit; And a waste gas purification discharge unit which receives waste gas that has not been condensed in the waste gas condensation unit, cleans it with water, and ...

Wastewater heat recovery system with automatic cleaning

The present relates to a wastewater heat recovery facility, which comprises: a wastewater collection tank in which high-temperature wastewater is stored; a filtering unit for removing foreign matters from the wastewater discharged from the wastewater collection tank; a pure water tank in which low-temperature pure water is stored; and a heat exchanger for exchanging heat between the high-temperature wastewater passing through a wastewater passage and the low-temperature pure water passing through a pure water passage. The filter unit includes: a first filter for generating a centrifugal force by a flow rate of the wastewater to collect foreign matters having a higher specific gravity than that of water in a lower portion thereof; a second filter for generating a centripetal force by a flow rate of the wastewater to collect foreign matters having a lower specific gravity than that of water in an upper portion thereof; and a third filter for storing a particle filter media, and formed with two tanks connected to change the wastewater′s direction of movement. The wastewater heat recovery facility of the present invention further comprises: a pipe cleaning unit formed with a pipe cleaning passage separately communicating with the wastewater passage and the pure water passage and a pipe cleaning tank installed on the pipe cleaning passage to clean a pipe of the wastewater passage; a valve unit installed on the wastewater passage, the pure water passage, and the pipe cleaning passage to open/close each passage; and an automatic control unit for controlling the opening degree of the valve unit. According to the present invention, the lifespan of a system and user convenience are remarkably improved.

Water purifier

净水器，包括固定座、切换阀及过滤体；固定座上设有进水口及出水口与供水管道相连；切换阀的阀座是固定于固定座上且对应固定座的进水口及出水口亦设有进水口与出水口，而阀芯是活动的置于阀座与固定座之间，且对应阀座的进水口及出水口设有进水孔与出水孔；过滤体可拆卸的固定于固定座上，过滤体滤座的进水口及出水口是与阀芯的进水孔与出水孔套接，旋动过滤体即可旋动阀芯，以令阀芯的进水孔与阀座的进水口相通或不相通；另外过滤体滤座的进水口与滤芯的外周相通，而其出水口则与滤芯的内部相通。该净水器在更换滤芯时，只需将过滤体从固定座上脱离，即可更换滤芯；而过滤体被旋下时，阀芯的进水孔与阀座的进水口不相通，即可将进水路阻隔。

A kind of Environmental-protecting dust-removing formula ore crusher

本发明公开了一种环保除尘式矿石破碎机，包括粉碎壳体，所述粉碎壳体的内部左侧顶端安装有吸尘罩，所述吸尘罩的顶端安装有喷水嘴，所述转辊的外侧安装有网架，所述网架的内侧安装有加湿滤网，所述吸尘罩的底端通过排水管与水箱相连，所述外罩的内部安装有轴流风机。该环保除尘式矿石破碎机，通过吸尘罩、加湿滤网和喷水嘴的配合，轴流风机工作使产生的抽吸力带动粉碎壳体内的粉尘进入吸尘罩内，喷水嘴喷出的雾状水滴喷至加湿滤网上，同时在喷射时可与吸入的空气中的粉尘相接处，加强了对粉尘的处理效果，对产生的大量粉尘进行吸附处理，环保效果较佳，避免了给工作人员造成身体的危害。

Macroporous strong-alkaline anion exchange resin method and equipment

本发明公开了一种大孔强碱性阴离子交换树脂方法及设备，所述过滤装置用于过滤大孔强碱性阴离子交换树脂，所述过滤装置包括第一过滤装置和设置于第一过滤装置底部的第二过滤装置，所述第一过滤装置包括壳体，所述壳体的一端设有进料口，另一端设有出料口，所述壳体上还设有进水口和出水口，所述第二过滤装置包括容纳腔和设置于容纳腔内的过滤膜片，所述容纳腔的顶部设有与出料口适配的收集口。本发明的有益效果是：通过这种方式制备的大孔强碱性阴离子交换树脂具有交换量大、寿命长的优点，还可以有效降低成本，保障人类健康和起到水污染防控的作用。

Oil sludge sand processing apparatus

本发明公开了一种油泥砂处理装置，涉及油泥砂处理技术领域，包括主体，包括物料分离机构、砂粒清洗机构、横式切油机构、卧式离心机构一、卧式离心机构二、一号缓冲罐、二号缓冲罐和三号缓冲罐，所述物料分离机构一侧设置有进料斗，所述物料分离机构远离进料斗一侧位置设置有砂粒清洗机构，所述物料分离机构设置有一号缓冲罐，所述砂粒清洗机构一端设置有一号缓冲罐，所述一号缓冲罐一端设置有横式切油机构；该油泥砂处理装置便于将油泥浆中油水固三相高效分离，同时筛分出大块杂物和大粒径油泥砂，有效的提高对油泥砂的处理效率，延长设备使用寿命，通过多次搅拌可以使原始物料充分混合，便于将泥浆混合物中的水分和固渣分离开。

facility decreasing non-point source pollution for Railway Facilities

본 발명은 철도시설물의 특성을 반영한 비점오염 유출 저감에 적합한 비점오염 저감시설을 제공함으로써, 철도시설물에 특화된 안정적인 비점오염 제거를 통한 철도산업의 저탄소 녹색성장에 도움을 줄 수 있도록 한 철도시설물의 비점오염 저감시설에 관한 것이다. 특히, 본 발명은 상기 시설의 유지관리를 보다 편리하도록 하기 위한 것이다. 본 발명은 상술한 목적을 달성하기 위하여, 전처리조와 여과조와 여재조를; 포함하는 콘크리트 블록으로 이루어지되, 상기 전처리조는 비점오염물질에 함유된 기름을 흡착하는 유분 흡착 스크린을 가지며, 상기 유분 흡착 스크린은 강우유출수의 유속을 조절함과 아울러, 비점오염물질에 함유된 기름을 흡착하도록 상기 전처리조 내에서 설치되고, 상기 유분 흡착 스크린은 내부에 유분 흡착제를 포함하고, 상기 유분 흡착 스크린은 상기 유분 흡착제를 교체하기 위한 뚜껑을 더 포함하는 것을 특징으로 하는 유분 흡착 스크린이 적용된 철도시설물의 비점오염 저감시설을 제공한다. The present invention provides a non-point pollution abatement facility suitable for the reduction of non-point pollution outflow that reflects the characteristics of railway facilities, thereby improving the low carbon green growth of the railway industry through the elimination of stable non- Pollution abatement facilities. In particular, the present invention is intended to make maintenance of the facility more convenient. In order to achieve the above-mentioned object, the present invention provides a pretreatment tank, a filtration tank and a filter tank; Wherein the pretreatment tank has a oil adsorption screen for adsorbing oil contained in nonpoint pollutants and the oil adsorption screen controls the flow rate of the rainwater runoff and the oil contained in the non- Characterized in that the oil adsorption screen further comprises a lid for exchanging the oil adsorbent, wherein the oil adsorption screen further comprises a lid for exchanging the oil adsorbent, Provide facilities for non-point pollution abatement facilities.

Resource recovery detecting system based on sewage and slurry separation treatment

本发明公开了一种基于污水泥浆分离处理的资源回收检测系统，包括机框、泥浆箱、筛网栅、机架、泥浆泵、沉淀箱、检测箱、沉淀区和排污区，所述机框顶部一侧安装有安装横梁架，所述安装横梁架顶部两侧均安装有振动电机，所述机框顶部另一侧安装有泥浆箱，所述机框下方安装有筛网栅；本发明能够对水内的水泥浆浓度进行快速精确的测量，保证水内的水泥浆浓度小于4％，将其作为掺合料取代相应的粉煤灰使用，同时不影响混凝土的性能，能够做到水资源的循环利用，节约水资源，将杂质从排污管排出，能够快速便捷的对内部的杂质进行清理，方便对水的水泥浆浓度进行调控，避免长期堆积促使水内的水泥浆浓度始终不符合标准。

Disposable weir liner

A garnet settling/filtration system for use with a plurality of machine tools such as a water jet cutting machine is described. The garnet settling/filtration system comprises a settling tank, which utilizes a removable, disposable settling weir, which is received therein. The settling weir drops into the settling tank and provides an over-under flow system through which the garnet slurry must travel. As the flow of the slurry travels over and under the incorporated series of baffles, the garnet particulate settles out on the bottom of the liner. Once the liner has reached its maximum holding capacity, a series of incorporated, reinforced removal loops located near the top of the liner allow for the easy and quick removal of the liner and the settled-out particulate from the settling tank. The liner can then be discarded and a new one replaced in a matter of minutes, thereby reducing downtime of the machine.

A kind of integrated form sewage disposal system

本发明涉及污水处理技术领域，公开了一种集成式污水处理系统，包括沉淀装置和过滤装置，沉淀装置包括壳体、导流筒、斜板组件，壳体的底部设有倒锥形的集泥斗，集泥斗的底部设有排泥管，导流筒呈上大下小的圆台形结构，导流筒的上端封闭、下端开口，导流筒的上端侧面设有进水管，导流筒内设有沿轴线分布的支撑管，支撑管的外侧设有内螺旋带，导流筒的外侧与壳体内壁之间形成环形的回流通道，壳体顶部设有排水管，排水管的外端与所述的过滤装置连接，过滤装置的底部侧面设有清水管。本发明具有集成化高，占地面积小，污水处理效率高的有益效果。

Device for dewatering sludge

Dirty and waste water disposal equipment

내용 없음.

Purification device for glycerin purification based on centrifugal separation

本发明涉及甘油提纯技术领域，具体地说，涉及基于离心分离的甘油提纯用的提纯装置。其包括离心罐以及安装在离心罐内端的过滤器，过滤器包括过滤头，过滤头外侧设置有若干通孔，过滤头顶端设置有过滤芯，过滤芯包括滤板，滤板顶端设置有若干滤孔，滤孔内部设置有浮球，浮球底端设置有支杆。本发明中，离心罐带动内端甘油进行离心过程中，浮质会受到离心力作用，向离心罐顶端游动，过滤器底端的液压杆将会带动过滤器在离心罐内端上下移动，上升过程中，浮球受到甘油的压力，将会伸入滤孔内端，滤孔处于开放状态，将会吸入浮质，下降过程中，浮球受到甘油的浮力，重新卡在滤孔顶端，滤孔关闭，浮质无法重新流入甘油，从而提高了甘油的提纯效率。

Solar power generation panel cleaning device and cleaning method thereof

本发明公开了一种太阳能发电板清理装置及其清理方法，包括：设置在旋转底座上太阳能发电板，旋转底座上设置安装架，安装架上设置过滤筒和储水箱，过滤筒包括：从上至下依次设置的储水部、缓冲部和沉淀部，储水部设置过滤网，缓冲部为柔性材质制成，且缓冲部和沉淀部之间设置控制阀，沉淀部设置支撑架，支撑架下方设置搅动杆，太阳能发电板两侧设置移动件，移动件通过电机驱动，移动件上方设置吹气机和喷水器，吹气机前方设置导风板，太阳能发电板下端边缘设置抽水槽，抽水槽底部设置抽水腔，抽水腔通过回流管连接过滤筒，喷水器通过导水管连接过滤筒与储水箱。通过回流管将抽水槽中的污水抽送至过滤筒中，利用过滤筒将污水回收再利用，节约水资源。

Integrated device suitable for industrial sewage treatment

一种适用于工业污水处理的一体化装置，包括沉淀装置(1)、第一管道装置(2)、杂质回收装置(3)、第一净化装置(4)、第二净化装置(5)、第二管道装置(6)、缓冲过滤装置(7)、第三管道装置(8)及排水净化装置(9)，沉淀装置(1)包括进料框(11)、第一过滤网(12)、第一支撑块(13)、第一壳体(15)、第一弯曲杆(14)、第一滚球(16)、搅拌块，第一管道装置(2)包括第一连接管(21)、第一水泵(22)、第一连接架(23)、第一横杆(24)，杂质回收装置(3)包括回收壳、第二连接架、第二横杆、排出管、第二阀门和回收框，本发明能够对污水进行多重多样化的过滤。

System for filtering and centrifuging liquid

FIELD: liquid procession. SUBSTANCE: system includes filter having filtering members and apparatus for periodically washing out each filtering member. Said apparatus has duct for discharging washing out liquid with impurities taken off at washing out process. System also includes apparatus for centrifugal separation having rotary centrifuging chamber joined with duct for introducing washing out liquid. Filtering members and centrifuging chamber are arranged in the same housing. Duct for introducing washing out liquid is joined directly with duct for discharging said liquid. EFFECT: compactness, reduced cost price of system, elimination of liquid leakage through outer joints. 7 cl, 3 dwg ССС Гс ПЧ Го (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ” 2142 321‘ (51) МПК 13) СЛ В 010 36/00, В 04 В 5/10 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 97107860/12, 19.10.1995 (24) Дата начала действия патента: 19.10.1995 (30) Приоритет: 19.10.1994 ЕК 9412461 (46) Дата публикации: 10.12.1999 (56) Ссылки: СВ 2160796 А, 02.01.86. ЕР 0136202 АЛ, 03.04.85. КУ 94028740 А, 27.09.95. КО 2035205 СЛ, 20.05.95. (86) Заявка РСТ: ЕК 95/01382 (19.10.95) (87) Публикация РСТ: М/О 96/12549 (02.05.96) (98) Адрес для переписки: 103735, Москва, ул.Ильинка, 5/2, Союзпатент, патентному поверенному Миц А.В. (71) Заявитель: Альфа Лаваль Моатги СНС (ЕК) (72) Изобретатель: Теофиль Кристоф (ЕК), Жан-Клод Моаттги (ЕК) (73) Патентообладатель: Альфа Лаваль Моатти СНС (ЕК) (54) СИСТЕМА ОБРАБОТКИ ЖИДКОСТИ ФИЛЬТРАЦИЕЙ И ЦЕНТРИФУГИРОВАНИЕМ (57) Реферат: Изобретение предназначено для обработки жидкости. Система обработки жидкости включает фильтр, содержащий фильтрующие элементы и устройство периодической промывки каждого фильтрующего элемента с каналом отвода промывочной жидкости, содержащей снятые в процессе промывки фильтра загрязнения. Система обработки жидкости содержит также устройство центрифугирования, включающее вращающуюся камеру центрифугирования, связанную с ...

Unpowered rural sewage treatment system

本发明公开了一种无动力农村污水处理系统，包括沉淀池，沉淀池的两侧开设有凹槽，凹槽的内腔左、右壁转动套接有丝杆，丝杆的一端固定连接有电机，移动块的表面设置有移动装置，移动装置的表面设置有除杂装置，第二过滤桶和第一过滤桶的顶部设置有进料装置，本发明涉及污水处理技术领域。该无动力农村污水处理系统，解决了池内的表面上会有大量杂质的漂浮物，漂浮物如果不清除，会加重污水的污染程度，和清除时通过人工清除，会造成很大的劳动力，另外污水会发出异味，会导致人工清除工作的难度，以及污水处理时需要每次对污水进行填料，来去除污水的各种渣质，无法实现自动填料，来保证填料的时间都保持一致的问题。