Filtering chip conveyor

A filtering chip conveyor comprises: a conveyor tank arranged to retain a cutting fluid containing chips; and a continuous hinge belt at least party disposed inside the conveyor tank, the belt being arranged to rotate and to make turns at a tail end and at a discharge end, leaving a space between an upper flight and a lower flight of the belt. The chips are arranged to be transported by the belt to the discharge end to be discharged off the conveyor. The conveyor further comprises at least one filter box for filtering the cutting fluid that is to be discharged off the conveyor through the filter box. The filter box comprises a filter plate having photo etched or chemically milled orifices having a minimum aperture dimension of less than 0.3 mm and an open proportion of at least 15%.

APPARATUS, SYSTEM AND METHODS TO DIVIDE FLOW

An example nonlimiting embodiment of the present invention provides a flow divider that includes a slurry receiving compartment and a discharge arrangement having a plurality of discharge apertures. The slurry receiving compartment is arranged to relatively uniformly flow a portion of a slurry into each of the discharge apertures. The discharge apertures may be arranged linearly and/or horizontally such that the portions of the slurry exits each of the discharge apertures at a relatively even flow rate and feed feed boxes connected to vertically tiered screening surfaces of a screening machine. 1. A flow divider , comprising:a top opening;a plurality of discharge apertures; anda slurry inlet located below the plurality of discharge apertures,wherein the flow divider is configured to receive a slurry from either the top opening or from the slurry inlet and to divide a flow of the slurry to thereby provide a substantially equal flow of slurry out of each of the plurality of discharge apertures.2. The flow divider of claim 1 , further comprising a cap that is configured to close the slurry inlet to prevent flow of slurry through the slurry inlet claim 1 ,wherein the flow divider is configured to receive the slurry from the top opening.3. The flow divider of claim 1 , further comprising a cover configured to cover the top opening claim 1 ,wherein the flow divider is configured to receive the slurry from the slurry inlet.4. The flow divider of claim 3 , further comprising tubing configured to connect the slurry inlet to an external pump that is configured to pump slurry into the flow divider through the slurry inlet.5. The flow divider of claim 4 , wherein claim 4 , upon receiving a flow of slurry from the slurry inlet claim 4 , the flow divider is configured to direct a flow of slurry upwardly from the slurry inlet to each of the plurality of discharge apertures.6. The flow divider of claim 1 , further comprising a plurality of separator plates that divide the flow of ...

Water filter

A filter includes a filter assembly deployed within a pressure vessel. The filter includes a series of filter configurations arranged along a central flow path connected to an outlet. Each filter configuration has filter screens overlying at least one filtrate channel which directs filtered fluid to the central flow path, A partition is deployed within the pressure vessel so as to subdivide the pressure vessel into a first filter chamber and a second filter chamber, each containing a number of the filter assemblies. A flow diverter is deployed in the central flow path for diverting a flow of filtered liquid passing along the central flow path from the first filter chamber so as to flow outwards from the central flow path to undergo a second filtering in the second filter chamber. Also disclosed is an outlet flow throttling arrangement to avoid overload of a backwash cleaning system.

SEPARATION APPARATUS

A rake classifier assembly including an elongate rake member reciprocally movable up an inclined surface to move solid material thereup is described. A pair of guide arrangements are provided each with a pivotally mounted elongate guide track along which respective wheels connected to the elongate rake member are movable. The guide tracks are selectively movable between first and second alignments, with the guide tracks extending substantially parallel to the inclined surface in the first alignment such that the elongate rake member can be moved up the inclined surface moving solid materials thereup, and in the second alignment the guide tracks diverge downwardly away from the inclined surface, such that as the elongate rake member is moved downwardly the elongate rake member also moves away from the inclined surface. 1. A rake classifier assembly , the assembly including an elongate rake member reciprocally movable up an inclined surface to move solid material thereup , and a guide arrangement , the guide arrangement including a guide track along which a guide member connected to the elongate rake member is movable , the guide track being selectively movable between first and second alignments , with the guide track extending substantially parallel to the inclined surface in the first alignment such that the elongate rake member can be moved up the inclined surface moving solid materials thereup , and in the second alignment the guide track diverges downwardly away from the inclined surface , such that as the elongate rake member is moved downwardly the elongate rake member also moves away from the inclined surface.2. An assembly according to claim 1 , in which two guide arrangements are provided claim 1 , one towards an upper end of the elongate rake member claim 1 , and another towards a lower end of the elongate rake member.3. An assembly according to claim 1 , in which in the guide arrangement the guide track is pivotally mounted to a frame so as to be ...

BEER FILTER AND METHOD OF FILTRATION

A beer filter and a method of brewing beer is disclosed, the beer filter including an outer sheath, an outer permeable sheath disposed in the outer sheath, and an inner permeable sheath disposed in the inner sheath. The method includes steps of disposing an outer permeable sheath within an outer sheath, filling an outer permeable sheath with hops, disposing an inner permeable sheet within the outer permeable sheath, and causing beer to flow from a vessel through and out of the inner permeable sheath, through the hops in the outer permeable sheath, out of the outer permeable sheath and into the outer sheath, and from the outer sheath and back into the vessel. 1) A beer filter comprising:an elongate outer sheath having a first end and a second end;an elongate outer permeable sheath disposed in the outer sheath, the outer sheath having a first end and a second end; andan elongate inner permeable sheath disposed in the outer permeable sheath, the inner sheath having a first end and a second end.2) The beer filter of claim 1 , further comprising a rotatable leg connected to the outer sheath.3) The beer filter of claim 2 , wherein the leg is disposed adjacent the first end of the elongate outer sheath.4) The beer filter of claim 1 , further comprising a pair of pivot arms disposed on the outer sheath.5) The beer filter of claim 4 , wherein the pivot arms are disposed on the second end of the outer sheath.6) The beer filter of claim 4 , further comprising a stand on which the pair of pivot arms in contact therewith claim 4 , the pivot arms facilitating a rotation of the beer filter with respect to the stand.7) The beer filter of claim 1 , further comprising a pressure gauge in communication with an interior of the outer sheath for measuring a fluid pressure therein.8) The beer filter of claim 1 , wherein the first end of the outer permeable sheath includes a flange adapted to form a fluid tight seal with the outer sheath.9) beer filter of claim 8 , wherein the first end of ...

DRY DOCKING STATION

A dry docking station that may include an interface that comprises an interface portion for contacting a self-propelled debris collecting robot when the self-propelled debris collecting robot is positioned at a container replacement position; a container manipulator that is arranged to assist, while the self-propelled solid debris collecting robot is contacted by the interface, in positioning a new debris collecting container into a debris collection position within the self-propelled debris collecting robot and to extract from the self-propelled debris collecting robot a used debris collecting container; a used container storage module for storing the used debris collecting container after the used debris collecting contains is extracted from the self-propelled debris collecting robot; and a new container storage module for storing the new debris collecting container before the new debris collecting container is positioned in the self-propelled debris collecting robot. 1. A dry docking station , comprising:an interface that comprises an interface portion for contacting a self-propelled debris collecting robot when the self-propelled debris collecting robot is positioned at a container replacement position;a container manipulator that is arranged to assist, while the self-propelled solid debris collecting robot is contacted by the interface, in positioning a new debris collecting container into a debris collection position within the self-propelled debris collecting robot and to extract from the self-propelled debris collecting robot a used debris collecting container;a used container storage module for storing the used debris collecting container after the used debris collecting container is extracted from the self-propelled debris collecting robot; anda new container storage module for storing the new debris collecting container before the new debris collecting container is positioned in the self-propelled debris collecting robot.2. The dry docking station ...

Continuous centrifuge

A two-vector centrifuge rotates on a central axis, while each centrifuge drum also rotates on the drum's own axis. The inside of each drum has flighting or threads to direct and force material to the bottom of the drum as the two-vector centrifuge rotates. Perforations in the top part of the drum allow liquids to be expelled from the drum, while dried, solid material is ejected though a gap in the bottom of the drum. A pair of troughs keep the ejected liquid fraction separate from the ejected solid fraction, and each fraction is removed from the centrifuge while the centrifuge is operating, allowing the centrifuge to run for extended periods without needing to be cleaned or have accumulated material removed. 1. A centrifuge comprising a rotor , a rotating platform comprising a plurality of drum openings , a plurality of drums , and a plurality of drum movement means in whicha. said rotating platform has an central primary axis,b. each said drum has a central axis of rotation,c. each said drum opening houses a drum,d. the rotor is connected to the rotating platform such that operation of the rotor causes the rotating platform to rotate on the primary axis, ande. the rotating platform is in communication with each said drum through a drum movement means such that each drum turns on the axis of rotation of the drum when said rotating platform rotates on the central primary axis,f. each said drum comprises an inside, an inside surface, an outside, an outside surface, a top portion, and a bottom portion,g. said inner surface comprising a downward movement means,h. said top portion comprising perforations that allow passage of liquids such as water from the inside of the drum to the outside of the drum,i. said top portion comprising an inlet, andj. said bottom portion comprising an egress.2. The centrifuge of in which said downward movement means is female threads.3. The centrifuge of in which said downward movement means is auger fighting.4. The centrifuge of in which ...

APPARATUSES, METHODS, AND SYSTEMS FOR VIBRATORY SCREENING

Vibratory screening machines that include stacked screening deck assemblies are provided. In some embodiments, at least one of the vibratory screening machines may include an outer frame, an inner frame connected to the outer frame, and a vibratory motor assembly secured to the inner frame for vibrating the inner frame. A plurality of screen deck assemblies may be attached to the inner frame in a stacked arrangement, each configured to receive replaceable screen assemblies. The screen assemblies may be secured to respective ones of the plurality of the screen deck assemblies by tensioning the screen assemblies in a direction that a material to be screened flows across the screen assemblies. An undersized material discharge assembly may be configured to receive materials that pass through the screen assemblies, and an oversized material discharge assembly having a deflector may be configured to receive materials that pass over the screen assemblies. 1. A vibratory screening machine , comprising:an outer frame;an inner frame connected to the outer frame;a vibratory motor assembly attached to the inner frame such that the vibratory motor assembly vibrates the inner frame;a plurality of screen deck assemblies attached to the inner frame and configured in a stacked arrangement, each one of the plurality of screen deck assemblies configured to receive replaceable screen assemblies;an undersized material discharge assembly configured to receive materials that pass through the screen assemblies, wherein the undersized material discharge assembly includes an undersized material collection channel in communication with each one of the plurality of screen deck assemblies; andan oversized material discharge assembly comprising at least one oversized material collection channel in communication with each of the plurality of screen deck assemblies and configured to receive oversized materials that pass that do not pass through the screen assemblies and that pass over discharge ...

Continuous, Approximately Real-time Residential Wastewater Treatment System and Apparatus

A system and apparatus configured to facilitate on-site treatment of wastewater from a residence is described. The system is configured to immediately treat wastewater as it is generated, on an as-needed basis, and works to remove undissolved down solids and reduce dissolved materials concentrations to a uniform level prior to transmission of the wastewater to municipal waste water treatment facilities and/or any non-drinking application. The system employs a two-stage treatment apparatus where the first stage is configured to pre-grind and decompose undissolved solids of the wastewater and the second to reduce dissolved materials concentrations. The first stage uses turbidity meters, and the second stage uses pH, BOD and conductivity to ensure a uniform output from each stage. A fast decomposer has rotating filters which operational modes ensure that the filters do not become clogged with solids in a ‘cake’ form simultaneously. 1. A system for the on-site pre-treatment of wastewater , including solids , from a sewage line comprising:at least one grinder;at least one decomposer;at least one control valve, said control valve disposed in communication with said at least one decomposer;pipelines;a circulation pump, said circulation pump configured to circulate wastewater through said pipelines, to and from said decomposers;filter mesh, said filter mesh disposed within said first decomposer, said second decomposer, and said third decomposer; andwherein said filter mesh is disposed within a conduit of said at least one decomposer.2. The system of claim 1 , wherein said at least one decomposer is at least two decomposers.3. The system of claim 1 , wherein said at least one control valve is at least two control valves.4. The system of claim 1 , further comprising at least one monitor configured to observe and report status of said at least one decomposer.5. The system of claim 1 , further comprising a programmable logic controller configured to manage said at least one ...

Rotating Separator

A separator for separating solids from a slurry has a vibrating rotating container, rotatably connected to a support. The rotating container is provided with at least a first inlet and at least a first outlet and has at least one opening. A screw press is at least partly provided inside said rotating container. The screw press is arranged through said first outlet. The screw press has at least one hole. The at least one hole and a feed screw are provided inside said rotating container in continuation of said screw press. At least one lift paddle is provided inside said rotating container. A first part of the lift paddle is arranged along an inner surface of a side wall of said rotating container. A second part of said lift paddle is in contact with a part of the feed screw. A new method for separating slurry uses a separator.

DEVICE FOR FILTERING LIQUIDS

A device for filtering liquids includes a tank, a tank inlet for introducing a liquid to be filtered into the tank, a tank outlet for a retentate, and at least one rotor rotatably drivable around a tank axis, the at least one rotor having a hollow shaft supported in an end wall and attached thereto a support device for filter elements arranged at a distance from the tank axis, the filter elements being fluidically connected to the hollow shaft for discharging a filtered permeate from the tank, wherein an inner lateral surface of the tank comprises at least one guide for diverting the liquid toward the filter elements. At least one of the at least one guide forms a receptacle for at least one conditioning device for adjusting process conditions. 1. A device for filtering liquids comprising a tank , a tank inlet for introducing a liquid to be filtered into the tank , a tank outlet for a retentate , and at least one rotor rotatably drivable around the tank axis , the at least one rotor having a hollow shaft supported in an end wall and attached thereto a support device for filter elements arranged at a distance from the tank axis , the filter elements being fluidically connected to the hollow shaft for discharging a filtered permeate from the tank , wherein an inner lateral surface of the tank comprises a guide for diverting the liquid toward the filter elements ,characterized in that at least one guide forms a receptacle for a conditioning device for adjusting process conditions.2. The device according to claim 1 , characterized in that a cavity is formed between the guide and an outer lateral surface of the tank claim 1 , wherein the cavity acts as a receptacle for the at least one conditioning device for adjusting the process conditions.3. (canceled)4. The device according to claim 1 , characterized in that the conditioning device is formed by at least two electrodes for introducing a voltage field into the tank claim 1 , wherein the at least two electrodes are of ...

Conveyor belt filter device

A conveyor belt filter device for mechanically cleaning a polluted liquid includes an endless filter belt formed by pivotably interconnected filter elements, the filter elements having edges that extend parallel to the joint axes and a filter gap that has a gap seal sealing the filter gap formed between opposing edges of adjacent filter elements, said gap seal having a compressible sealing strip arranged on one filter element edge, wherein an inflow strip is arranged at the opposite edge, the flow impinging on the inflow surface of the inflow strip, said inflow strip extending parallel to the sealing strip and having a sealing surface located opposite of the inflow surface and is in contact with the sealing strip, a movement gap formed between a strip edge of the inflow strip, said strip edge extending parallel to the sealing strip, and the filter element edge provided with the sealing strip. 1101113194926271231323433333532. A conveyor belt filter device () for mechanically cleaning a liquid that is polluted with solids and flows in a sewer () or the like , comprising an endless filter belt () formed by filter elements () that are connected to one another and can each be pivoted against one another about a horizontal joint axis () , and one flexible drive means provided on either side of the filter belt , said drive means being deflected by way of deflection elements in deflection areas ( , ) , filter elements being laterally attached to said drive means , and a frame () that supports the deflection elements and the filter belt , the filter elements having filter element edges ( , ) that extend parallel to the joint axes and a filter gap () that has a gap seal () sealing the filter gap () being formed between opposing filter element edges of adjacent filter elements , said gap seal having a compressible sealing strip () that is arranged on one filter element edge () , characterized in that{'b': 38', '31', '39', '38', '37', '41', '40', '32, 'an inflow strip () is ...

A separation panel

A separation panel includes a body member defining a separation surface and an opposed surface with a plurality of apertures extending through the body member and opening out into the separation surface and the opposed surface of the body member. The body member is made up of a plurality of discrete elements secured together to form substantially hexagonal apertures. A securing arrangement secures the discrete elements together.

CONTINUOUS BELT SCREEN

A continuous belt screen assembly and system used for filtering fluid for various municipal and industrial purposes. The assembly includes a pair of spaced, endless belts, lifters, and screen panels. Each lifter is operably mounted to the pair of belts for lifting of solid waste out of the fluid in the channel. Each of the screen panels may be interposed between lifters and secured in place by opposing slots defined by the lifters. The endless belts may include toothed drive links, with the ends of the teeth extending with the ends of the drive links to define an involute profile. The lifters may include a sleeve portion for receiving a pivot shaft and a paddle portion extending from the sleeve portion, terminating at a free end that may be contoured to have teeth. The lifters may be a flexible material configured to deflect. 1. A continuous belt screen assembly for removal of solid waste from fluid in a channel , the assembly comprising:a pair of spaced, opposing endless belts;a plurality of lifters, each lifter being operably mounted to the pair of belts and configured for lifting of solid waste out of the fluid in the channel; anda plurality of screen panels, each screen panel being interposed between a pair of lifters and secured in place by engagement with the lifters.2. The continuous belt screen assembly of claim 1 , further comprising a plurality of pivot shafts extending between the endless belts claim 1 , each pivot shaft having two ends claim 1 , wherein at least one lifter is pivotally mounted to each pivot shaft.3. The continuous belt screen assembly of claim 2 , wherein each lifter defines two slots parallel to the pivot shafts and on opposite sides of the lifter claim 2 , such that slots from adjacent lifters open towards each other claim 2 , wherein the plurality of screen panels are received in the slots to be secured in place.4. The continuous belt screen system of claim 3 , wherein the screen panels are secured in place in the slots by being ...

METHOD OF PRODUCING WET MASTER BATCH, WET MASTER BATCH, RUBBER COMPOSITION, AND SOLID-LIQUID SEPARATING AND DEHYDRATING APPARATUS FOR WET MASTER BATCH PRODUCTION

Provided is a method of producing a wet master batch, including the step of: solid-liquid separating and dehydrating a coagulum slurry obtained by mixing a rubber latex with a carbon black slurry containing a carbon black dispersed in water and coagulating the mixture, the solid-liquid separating and dehydrating step including gravity filtering and vacuum filtering the coagulum slurry on a filtration filter and then pressurizing, by means of a pressurizer, the coagulum slurry on the outer peripheral surface of a drum, to thereby pressure dehydrate the coagulum slurry. Also provided is a solid-liquid separating and dehydrating apparatus for wet master batch production, which includes: a filtration filter; a filtration portion; a drum; and a pressurizer. 1. A method of producing a wet master batch , comprising the step of:solid-liquid separating and dehydrating a coagulum slurry obtained by mixing a rubber latex with a carbon black slurry containing a carbon black dispersed in water and coagulating the mixture,wherein, the solid-liquid separating and dehydrating step comprises gravity filtering and vacuum filtering the coagulum slurry on a filtration filter and then pressurizing, by means of a pressurizer, the coagulum slurry on the outer peripheral surface of a drum, to thereby pressure dehydrate the coagulum slurry.2. The method of producing a wet master batch according to claim 1 , wherein the filtration filter is a belt-like filter cloth claim 1 , the solid-liquid separating and dehydrating step is carried out on a single filtration filter claim 1 , and the filtration filter runs in a circulated manner.3. The method of producing a wet master batch according to claim 1 , wherein a solid obtained through the solid-liquid separating and dehydrating step has a moisture content of 40 mass % to 65 mass %.4. The method of producing a wet master batch according to claim 1 , wherein a solid obtained through the solid-liquid separating and dehydrating step is in a sheet ...

SERIES AND PARALLEL SEPARATION DEVICE

An apparatus and method directed to a vibratory separator configured to interchangeably operate in parallel distribution mode and combination series distribution mode for separating solid material suspended in incoming fluid is provided. The vibratory separator includes a top screening deck, a first intermediate screening deck, a second intermediate screening deck, and a bottom screening deck. The vibratory separator may be configured to distribute the incoming fluid in either parallel distribution flow or combination series distribution flow, whereby a bottom screen assembly disposed on the bottom screening deck is included when the vibratory separator is operated in the combination series distribution flow, and wherein the bottom screen assembly is excluded from the bottom screening deck when the vibratory separator is operated in the parallel distribution flow. 1. An apparatus comprising:a top screening deck;two intermediate screening decks comprising a first intermediate screening deck and a second intermediate screening deck; anda bottom screening deck,wherein the vibratory separator is adjustable to change a distribution of the incoming fluid between parallel distribution flow and combination series distribution flow,wherein a bottom screen assembly is disposed on the bottom screening deck when the vibratory separator is configured in the combination series distribution flow, and wherein the bottom screen assembly is excluded from the bottom screening deck when the vibratory separator is configured in the parallel distribution flow.2. The apparatus of claim 1 , wherein a top screen assembly is disposed on a top screening deck claim 1 , a first intermediate screen assembly is disposed on the first intermediate screening deck claim 1 , and a second intermediate screen assembly is disposed on the second intermediate screening deck claim 1 , wherein the vibratory separator is configured to distribute the incoming fluid from the top screening deck to the first and ...

ROLLER FILTRATION APPARATUS

The present invention relates to the field of filtering, more precisely the present invention concerns an apparatus and a method for the separation of dry matter from a medium and the use of said apparatus. One embodiment discloses an apparatus for the separation of dry matter and liquid from a medium, comprising a plurality of press rollers, a separation chamber for receiving the medium and defined, in cross section, by the press rollers, and at least one chamber filter located inside and enclosed by the separation chamber. The apparatus is preferably configured such that a negative pressure can be established in said chamber filter(s) relative to the separation chamber such that liquid in the medium can be sucked into the chamber filter(s) and dry matter in the medium can pass between corresponding press roller. 118.-. (canceled)19. An apparatus for the separation of dry matter and liquid from a medium comprising:a plurality of rollers comprising at least one press miller, filter roller, filter shell and/or press shell;a separation chamber for receiving the medium and defined, in cross section, by the rollers; andat least one screw conveyor configured for feeding medium into an entrance of the separation chamber,wherein filtration is provided by said filter roller, filter shell and/or at least one chamber filter located inside the separation chamber.20. The apparatus according to claim 19 , wherein the screw conveyor comprises a funneling configuration towards the entrance of the separation chamber.21. The apparatus according to claim 19 , wherein the screw conveyor extends into and along the entire length of the separation chamber such that medium is delivered all the way from entrance of the separation chamber to the opposite end of the separation chamber.22. The apparatus according to claim 19 , wherein the screw conveyor is configured such that a minor part of the screw conveyor is configured to provide an opposite direction of feeding motion in relation to a ...

Filter employing stack of filter disks

A filter for filtering a flow of liquid a filter assembly with a number of filter disks coaxially arrayed along a central flow path within a pressure vessel. Each filter disk has a number of segments. The segments are preferably implemented as spacers with outward-facing filler screen support configurations supporting first and second filter screens. The filter screen support configurations have a cellular form that is open over a majority of a surface area, An arrangement of support ribs are deployed to maintain a spacing between the first and second filter screen support configurations. At least 80 percent of an internal volume of each of the segments is preferably open to allow liquid flow from the screens to the central flow path. Also disclosed are modular structure's of the filter disks, and a backwash arrangement which performs a spiral scanning motion across the surface of each filter disk.

MULTI-SHAFT LAMINATED SPIRAL SOLID-LIQUID SEPARATOR WITH PENDULUM MOTION

Disclosed is a multi-shaft laminated spiral solid-liquid separator with a pendulum motion, the separator comprising fixed rings, movable rings and screw shafts, wherein each of the screw shafts is provided with the fixed rings and the movable rings in a staggered arrangement in a radial direction to form a cavity; there are two or more screw shafts arranged in the cavity side by side, and the fixed rings and the movable rings are in the form of an annular structure with two rings staggered and communicated or multiple rings staggered and communicated. 1. A multi-shaft laminated spiral solid-liquid separator with a pendulum motion , comprising: fixed rings , movable rings and screw shafts , wherein each of the screw shafts is provided with the fixed rings and the movable rings in a staggered arrangement in a radial direction to form a cavity;the two or more screw shafts arranged in the cavity side by side, and the fixed rings and the movable rings are in the form of an annular structure with two rings staggered and communicated or multiple rings staggered and communicated;the separator further comprises a primary drive rod, a secondary drive rod, and a guide rod, whereinthe primary drive rod is connected to an independent drive motor, or is connected to the screw shafts via a transmission mechanism;the primary drive rod is supported by two or more support devices, and one or more eccentric devices are provided on the primary drive rod;each of the eccentric devices is connected to the secondary drive rod via a drive sheet;the secondary drive rod is sleeved in the lower ends of the movable rings and connects all of the movable rings together to form one piece; the guide rod passes through the upper ends of the movable rings and connects all of the movable rings together to form one piece; and the secondary drive rod drives the lower ends of the movable rings to make a pendulum motion while the guide rod drives the movable rings to move up and down by means of a linear ...

APPARATUS, SYSTEM AND METHODS TO DIVIDE FLOW

An example nonlimiting embodiment of the present invention provides a flow divider that includes a slurry receiving compartment and a discharge arrangement having a plurality of discharge apertures. The slurry receiving compartment is arranged to relatively uniformly flow a portion of a slurry into each of the discharge apertures. The discharge apertures may be arranged linearly and/or horizontally such that the portions of the slurry exits each of the discharge apertures at a relatively even flow rate and feed feed boxes connected to vertically tiered screening surfaces of a screening machine. 1. A system , comprising:a flow divider having a slurry receiving compartment and a discharge arrangement including a plurality of discharge apertures arranged in a substantially linear configuration; anda screening machine having a plurality of screening units with screening surfaces; anda plurality of feeder boxes, each feeder box configured to feed a slurry onto an associated screening surface,wherein the slurry receiving compartment is configured to fill with slurry such that the slurry flows substantially evenly into each of the plurality of discharge apertures,wherein the discharge arrangement is configured such that each discharge aperture allows a portion of the slurry to flow substantially uniformly into each feeder box.2. The system of claim 1 , wherein the screening units are arranged vertically above each other and form a multi-tiered vibratory screening machine claim 1 , the discharge apertures connected to the feeder boxes via a conduit and the flow divider is at least one of structurally connected to the vibratory screening machine claim 1 , located next to the vibratory screening machine and at an elevation slightly above the vibratory screening machine such that the slurry flows substantially directly from each discharge aperture to each feeder box.3. The system of claim 1 , wherein the discharge apertures are arranged in a substantially horizontal ...

SOLVENT EXCHANGER AND METHOD FOR IMPROVING THE EXCHANGE EFFICIENCY OF CTA SOLVENT

A solvent exchanger and a method is provided for: pressurizing a CTA slurry into a solvent exchanger for separation and obtaining a mother liquor, a bias flow mother liquor and a suspended matter A; washing the suspended matter A to obtain a primary filtrate, a bias flow primary filtrate and a suspended matter B; washing the suspended matter B to obtain a secondary filtrate, a bias flow secondary filtrate and a suspended matter C; washing the suspended matter C to obtain a tertiary filtrate, a bias flow tertiary filtrate and a suspended matter D; washing the suspended matter D to obtain a fourth filtrate, a bias flow fourth filtrate and a suspended matter E; washing the suspended matter E to obtain a fifth filtrate, a bias flow fifth filtrate and a filter cake; and after finished, back-flushing the filter cake and then pulping to obtain a slurry, and discharging. 1. A method for improving the exchange efficiency of a CTA solvent , comprising the following steps:{'b': 1', '1, '(1) pressurizing, by a slurry pump, a CTA slurry in a CTA slurry tank into a solvent exchanger, and passing the CTA slurry through a feeding section in a frame of the solvent exchanger to a filter unit chamber for separation, to obtain respectively a mother liquor, a bias flow mother liquor and a suspended matter A, both of the mother liquor and the bias flow mother liquor passing through a mother liquor chamber in a control head of the solvent exchanger and entering a mother liquor tank, and then being discharged by a mother liquor pump connected with the mother liquor tank, wherein the bias flow mother liquor is from the residual mother liquor in a filtrate pipeline; and wherein the position of a separation block a between the mother liquor chamber and a primary filtrate chamber is adjusted to allow the separation block a to lead a corresponding separation block A in the frame by an angle θ, and to allow the residual mother liquor to enter the corresponding mother liquor chamber during the ...

VECTOR MAXIMIZING SCREEN

A screen panel assembly includes a screen panel and a raised screen component disposed thereon. The raised screen component includes an inclined screen surface that defines a first plane oriented at a first angle relative to the screen panel and a wedge surface positioned at a back side of the raised screen component. The inclined screen surface has a front edge that is aligned with a top surface of the screen panel and is substantially perpendicular to a longitudinal axis of the screen panel, the first plane being substantially perpendicular to a displacement vector along which the screen panel assembly is accelerated by a vibratory separation device. The wedge surface is adapted to disrupt a flow path of a flow of a material mixture flowing in a longitudinal direction across the screen panel by redirecting the flow around opposing sides of the raised screen component. 1. A screen panel assembly , comprising:a screen panel; and an inclined screen surface that defines a first plane that is oriented at a first angle relative to said screen panel, said inclined screen surface having a front edge that is aligned with a top surface of said screen panel and is substantially perpendicular to a longitudinal axis of said screen panel, wherein said first plane is substantially perpendicular to a displacement vector along which said screen panel assembly is accelerated by a vibratory separation device; and', 'a wedge surface that is positioned at a back side of said raised screen component, wherein said wedge surface is adapted to disrupt a flow path of a flow of a material mixture flowing in a longitudinal direction across said screen panel by redirecting said flow around opposing sides of said raised screen component., 'a raised screen component disposed on said screen panel, said raised screen component comprising2. The screen panel assembly of claim 1 , wherein said inclined screen surface further comprises a plurality of second edges that extends upward from said top ...

Sheaf-based fluid filter

A thread-based filter having a thread-based medium including multiple threads and a tube, the tube at least partially housing the thread-based medium with the threads oriented lengthwise along the length of the tube and the thread-based medium is configured to trap impurities present in a fluid flowing substantially lengthwise along the threads during a filtration mode, and the thread-based medium is configured to release impurities into a fluid flowing substantially lengthwise along the threads during a washing mode.

Conveyor Belt Filter Device

A conveyor belt filter device for mechanically cleaning a liquid that flows in a sewer and is polluted with solids includes an endless filter belt formed by filter elements that are connected to one another and can be pivoted against one another. A frame having a lower frame portion for forming a lower filter belt conveying path within the sewer and an upper frame portion for forming an upper filter belt conveying path outside of the sewer supports the belt. The upper frame portion has a solids removal device in the area of an upper deflection device for removing solids adhering to the filter elements. The upper filter belt conveying path is arranged at an angle of inclination α relative to the lower filter belt conveying path. 1. A conveyor belt filter device for mechanically cleaning a liquid that flows in a sewer and is polluted with solids , said filter device comprising:an endless filter belt formed by filter elements pivotally connected to one another and driven along a first conveyor path having a lower filter belt conveying path and an upper filter belt conveying path:a lower deflection device and at least one upper deflection device guiding said endless filter belt along said first conveyor path;a frame supportings the filter belt, the frame having a lower frame portion defining the lower filter belt conveying path and an upper frame portion defining the upper filter belt conveying path above said lower filter conveying path, the upper frame portion having a solids removal device proximal the upper deflection device for removing solids adhering to the filter elements, the upper filter belt conveying path being arranged at an angle of inclination α relative to the lower filter belt conveying path.2. The conveyor belt filter device according to claim 1 , including a deflection device arranged at a deflecting section of the frame to form the angle of inclination α proximal a transition between the lower filter belt conveying path and the upper filter belt ...

Fine Mesh Fish Larvae Protection System for Traveling Water Screens

A traveling water screen comprises a basket having a frame including an upper portion, a lower portion, and side portions, a coarse screen secured to the frame, a fine screen overlay attachable to the coarse screen, and a bucket portion secured to a lower portion of the frame, comprising an inner wall surface, and at least one deflector secured to the inner wall surface. 1. A traveling water screen , comprising: a frame having an upper portion, a lower portion, and side portions;', 'a coarse screen secured to the frame;', 'a fine screen overlay attachable to the coarse screen; and', 'a bucket portion secured to a lower portion of the frame, comprising an inner wall surface, and at least one deflector secured to the inner wall surface., 'a basket comprising2. The traveling water screen of claim 1 , wherein the fine screen overlay attachable directly to the coarse screen.3. The traveling water screen of claim 1 , wherein the inner wall surface extends below the lower portion of the frame and creates a volumetric space.4. The traveling water screen of claim 3 , wherein the inner wall surface is concave.5. The traveling water screen of claim 1 , wherein the bucket extends below and across the entire lower portion.6. The traveling water screen of claim 1 , comprising at least two deflectors.7. The traveling water screen of claim 6 , wherein at least one of the deflectors is wedge-shaped.8. The traveling water screen of claim 7 , wherein the deflectors are positioned on opposite side portions claim 7 , each deflector having a bevel directed at the center of the bucket.9. The traveling water screen of claim 1 , further comprising a plurality of baskets.10. The traveling water screen of claim 9 , wherein each of the plurality of baskets is attached to an endless chain and is configured to move about a predetermined path.11. The traveling water screen of claim 10 , wherein the movement of the plurality of baskets is controlled by a movement control system.12. The traveling ...

SEPARATION APPARATUS

The present invention is to provide a separation apparatus for separating a liquid from a treated object containing the liquid in the course of a process of sending the treated object with each rotating plate being rotated, wherein efficient separation of the liquid from the treated object can be performed, while the rotating plates are efficiently prevented from getting damaged. 1. A separation apparatus for separating a liquid from a treated object containing the liquid , the separation apparatus comprising:a plurality of rotating shafts formed in a direction crossing a treated object sending direction in planar view while being arranged in parallel in the treated object sending direction;a driving device for rotationally driving each rotational shaft; anda plurality of rotating plates mounted on each rotating shaft in parallel in an axial direction while being in such an attitude that their plate thickness direction is oriented in a direction along each rotating shaft;wherein spaces through which the liquid contained in the treated object is allowed to drop are formed between the mutually adjacent rotating plates in said treated object sending direction or the axial direction of said each rotating shaft;said rotating plates are configured so as to periodically repeat a state of being projected upward and a state of being not projected upward during rotation by the driving device, while being elastically deformable in a direction along said each rotating shaft; andthe treated object is sent with each rotating plate rotationally driven by said driving device to thereby perform separation of the liquid from the treated object.2. The separation apparatus according to claim 1 , wherein said rotating plate is formed in an elliptic shape.3. The separation apparatus according to anyone of and claim 1 , wherein said rotating plate includes an elastically deformable metal plate spring.4. The separation apparatus according to any one of claims to claim 1 , wherein the ...

FILTERING APPARATUS, FILTER USED THEREIN , AND FILTER ELEMENT THEREOF

A filtering apparatus includes a cylindrical filter F having a cylinder axis in a vertical direction, and a casing C surrounding the filter F, in which untreated water a is filtered through the filter F from an outer circumferential surface to an inner circumferential surface of the filter F, and the resulting filtered water a′ is guided to the outside of the casing C. The filter F includes a plurality of divided filters arranged in the direction of the cylinder axis, and the divided filters can be easily repaired and replaced. The divided filters can be connected and integrated together via reinforcing rods by using threaded connections , and can be individually detached. When a sealing member is provided between upper and lower facing surfaces of the divided filters, the untreated water does not flow from an upper surface and a lower surface of the divided filters, and the sealing member is rotated together with the filter and does not slide. Thus, degradation of the sealing member is suppressed and a rotational driving force can also be reduced. A separable reinforcing body including an intermediate support disk and connecting rods is preferably provided in the filter. 1. A filtering apparatus comprising a cylindrical filter having a cylinder axis in a vertical direction; and a casing surrounding the filter , wherein untreated water is filtered through the filter from an outer circumferential surface to an inner circumferential surface of the filter , the resulting filtered water is guided to the outside of the casing , and discharge water that has not been filtered by the filter is discharged to the outside of the casing ,the filter includes a plurality of divided filters arranged in the direction of the cylinder axis, and the divided filters can be connected and integrated together, and can be individually detached.2. A filtering apparatus comprising a cylindrical shaft that extends in a vertical direction; a filter that is arranged in a cylindrical manner so ...

FILTERING DEVICE

The invention describes a filtering device configured to be arranged inside a fluid to be filtered and comprising at least one main filter and a filter holder supporting the main filter. The filtering device is configured to be moved inside the fluid, in such a way that when the filtering device is moved in a first movement direction, at least one part of the fluid passes through the main filter in a first filtering direction. The filtering device is configured in such a way as to prevent the fluid from passing through the main filter in a second filtering direction opposite to the first filtering direction when the filtering device is moved in a second movement direction opposite to the first movement direction. The invention also relates to a system including such a device and to methods using such a device. 1: A filtering device configured to be immersed at least partially in a fluid to be filtered and comprising at least one main filter and a filter holder supporting the main filter , wherein the filtering device is configured to be moved inside the fluid and wherein;the filter holder comprises a body and at least one first and a second valve units, the body and the two valve units defining a filtering chamber inside of which the main filter is arranged;the main filter has an outer wall turned next to the body and an inner wall opposite to the outer wall; the main filter delimiting in the filtering chamber, an inner portion and an outer portion of the filtering chamber located on either side of the inner and outer walls of the main filter;the filter holder comprises at least one inlet opening defined by the first valve unit and at least one first intake valve cooperating with the inlet opening and configured to allow the fluid to pass through the inlet opening only when the filtering device is moved in a first movement direction;the filter holder comprises at least one outlet opening defined by the second valve unit and at least one first release valve ...

Continuous, Approximately Real-time Residential Wastewater Treatment System and Apparatus

A system and apparatus configured to facilitate on-site treatment of wastewater from a residence is described. The system is configured to immediately treat wastewater as it is generated, on an as-needed basis, and works to remove undissolved down solids and reduce dissolved materials concentrations to a uniform level prior to transmission of the wastewater to municipal waste water treatment facilities and/or any non-drinking application. The system employs a two-stage treatment apparatus where the first stage is configured to pre-grind and decompose undissolved solids of the wastewater and the second to reduce dissolved materials concentrations. The first stage uses turbidity meters, and the second stage uses pH, BOD and conductivity to ensure a uniform output from each stage. A fast decomposer has rotating filters which operational modes ensure that the filters do not become clogged with solids in a ‘cake’ form simultaneously. 1. A system for the on-site pre-treatment of wastewater , including solids , from a sewage line at a residence or business comprising:at least one grinder;a first decomposer;a second decomposer;a third decomposer;control valves, said control valves disposed in communication with said first decomposer, said second decomposer, and said third decomposer independently;monitors, said monitors configured to observe and report status of said first decomposer, said second decomposer and said third decomposer;electrochemical reactors, said electrochemical reactors disposed in communication with a programmable power supply;pipelines;a circulation pump, said circulation pump configured to circulate wastewater through said pipelines, to and from said decomposers;filter mesh, said filter mesh disposed within said first decomposer, said second decomposer, and said third decomposer;a programmable logic controller, said programmable logic controller configured to manage said control valves via electronic switches;wherein said first decomposer, said second ...

Method and Process for Operating and Controlling a Separation Device

There is described a system and a process for optimizing and controlling upstream fluid treatment processes using information on fluid characteristics obtained from response variables of a separation device (such as the belt speed or water level of an RBF). This system and process allow for the upstream or downstream treatment processes to be adjusted and optimized against the instantaneous operating conditions of the separation device such that both the pre-treatment and post-treatment processes and the separation system always run at an optimal efficiency. Additionally, since the information obtained from the response variables of the separation device truly reflect the fluid characteristics at the point where the separation system is installed, the same can be used to control a downstream process (for example, the amount of oxygen required in the biological oxidation stage or the sludge retention time in an side stream sludge treatment process such as fermentation or anaerobic digestion). 1. A process for optimizing a dose of at least one treatment agent required to modify properties of a fluid being treated in a separation device , the process comprising the steps of:(a) measuring at least one operational parameter of the separation device to obtain at least one measured operational parameter;(b) determining an optimal dose for the at least one treatment agent based on the at least one more measured operational parameter to obtain a determined optimal dose; and(c) adjusting the dose of the at least one treatment agent to the determined optimal dose.2. (canceled)3. The process defined in claim 1 , wherein the separation device is a continuous or rotating belt filter.4. The process defined in claim 1 , wherein the at least one measured operational parameter is the speed of the continuous or rotating filter belt.5. The process defined in claim 1 , wherein the at least one measured operational parameter is the hydraulic head of the filter.6. The process defined in ...

Apparatus, Method and System for Desalinating Water

An apparatus, system and method to purify water is disclosed. In addition, the apparatus, system and method can effectively discharge the brine effluent. The apparatus can comprise an offshore structure, wherein the offshore structure comprises a water intake device connected to a pre-desalination filters connected to a plurality of reverse osmosis filters in communication with a purified water line and effluent discharge device. A plurality of filters for filtering the water from the intake, filter the water to remove solid contaminated before running the filtered water through the reverse osmosis system to the discharge device and purified water lines. Herein also disclosed is a wastewater discharge system. In an embodiment, the system comprises a control panel that controls, the offshore structure plurality of filters, plurality of reverse osmosis filters, purified water line and effluent discharge device, to achieve favorable water purification. Herein also described is a method that utilizes the apparatus and/or system disclosed herein. In an embodiment, the method comprises: obtaining an offshore structure comprising a water purification system, flowing water into an inlet device, pumping the water through a filtration system, flowing the filtered water through a plurality of reverse osmosis filters; flowing purified water through a purified water line; and flowing discharge effluent through a discharge device. 1. An offshore water purification apparatus comprising:a. an inlet device having a tubular section that is at least partially submerged into a body of water, the inlet device has at least one filter to prevent any objects larger than 10 millimeters from flowing inside the tubular;b. a plurality of pumps located on a skid for moving the water through the tubular on the inlet device to water purification equipment located on a plurality of skids;c. a plurality of filters located on a skid that is connected to the inlet device, the plurality of filters are ...

SCREENING DEVICE HAVING PIVOTABLE SCREENING PANELS

A screening device having screening panels which are oriented transversely to the flow direction of a stream of liquid and each have a screening surface and form a circulating continuous screening belt which can be immersed in the stream of liquid. The successive screening panels form a common screening surface in the sluice channel, wherein the circulatory motion of the continuous screening belt is kept substantially completely within a single plane. The pivot axes about which the screening panels are pivoted at return points of the continuous screening belt are perpendicular to the common screening surface. The screening surfaces of the screening panels have a plurality of recesses and/or elevations running adjacent to one another over the screening surface. 1. A screening device for mechanically separating and extracting solid elements , solid bodies or solid matter from a stream of liquid of a liquid flowing in a sluice channel , in particular , a screen or filter grating for process , cooling water or effluent currents or for use in sewage treatment plants or hydroelectric power stations , the screening device comprising:a plurality of screening panels, which are substantially oriented transversely to a flow direction of the stream of liquid, and which each have a screening surface with a plurality of screening surface openings, wherein the screening panels form a circulating, continuous screening belt, which are adapted to be partially immersed in the stream of liquid and in which a plurality of successive screening panels, arranged adjacent to one another in a direction of motion of the continuous screening belt, form a common screening surface in the sluice channel; anda drive to drive the continuous screening belt in a circulatory motion,wherein the screening panels are arranged successively in the continuous screening belt such that the circulatory motion of the continuous screening belt is kept completely within a single plane,wherein pivot axes, about ...

UNDERWATER STATION AND A METHOD

A method for charging and an underwater station that may include a platform and a first contactless charging element for charging a pool cleaning robot mounted on the platform; wherein when the underwater station is positioned in a pool the first contactless charging element is spaced apart from the bottom and sidewalls of the pool. 1. An underwater station that comprises a platform and a first contactless charging element for charging a pool cleaning robot mounted on the platform; wherein when the underwater station is positioned in a pool the first contactless charging element is spaced apart from the bottom and sidewalls of the pool.2. The underwater station according to wherein when the underwater station is placed on a bottom of a pool the first contactless charging element is spaced apart from the bottom of the pool.3. The underwater station according to wherein the first contactless charging element is connected to the platform.4. The underwater station according to wherein the first contactless charging element is embedded in the platform.5. The underwater station according to wherein the platform comprises a surface and rails for mounting of the pool cleaning robot on the flat surface without human intervention.6. The underwater station according to comprising an electrical power supply module that comprises the first contactless charging element.7. The underwater station according to wherein the electrical power supply module is configured to convert to electrical energy a flow of fluid that is induced by a pool fluid circulation system.8. The underwater station according to wherein the electrical power supply module comprises a power cord for receiving electrical power.9. The underwater station according to wherein the first contactless charging element is an induction coil.10. The underwater station of comprises radiation sources that are spaced apart from each other and are arranged to emit radiation towards the pool cleaning robot.11. The underwater ...

Apparatuses, methods, and systems for vibratory screening

Vibratory screening machines that include stacked screening deck assemblies are provided. In some embodiments, at least one of the vibratory screening machines may include an outer frame, an inner frame connected to the outer frame, and a vibratory motor assembly secured to the inner frame for vibrating the inner frame. A plurality of screen deck assemblies may be attached to the inner frame in a stacked arrangement, each configured to receive replaceable screen assemblies. The screen assemblies may be secured to respective ones of the plurality of the screen deck assemblies by tensioning the screen assemblies in a direction that a material to be screened flows across the screen assemblies. An undersized material discharge assembly may be configured to receive materials that pass through the screen assemblies, and an oversized material discharge assembly having a deflector may be configured to receive materials that pass over the screen assemblies.

Flow restrictor for a continuous belt screen assembly

A continuous belt screen assembly and related methods of controlling flow through the continuous belt screen assembly. The continuous belt screen assembly has a base, opposed sides, an inlet and at least one outlet. The assembly, in use, is arranged in a channel having a pair of opposed walls and containing a liquid. A flow restrictor for the continuous belt screen assembly includes a body mountable to a downstream end of the assembly to restrict the liquid flowing out of the at least one outlet. The body defines at least a portion of at least one aperture configured to control a level of the liquid upstream of the body.

Cross flow slurry filtration apparatus and method

The present invention is directed toward an apparatus and method for the cross flow filtration of polishing slurry compositions used in semiconductor wafer planarization. In one aspect, an apparatus according to the invention includes an elongated cylindrical filter element adapted to be rotated at predetermined angular velocities that is disposed within a cylindrical housing. The housing has an inlet that is fluidly connected to a source of polishing slurry through a pump, an outlet to provide filtered slurry to a planarization machine, and a bypass outlet that is fluidly connected to the source of polishing slurry to allow refiltration of the bypass fluid. A motor is also included to impart rotational motion to the cylindrical filter element. By rotating the filter element in the housing while slurry is flowing through the housing, a fluid shear layer develops on the filter surface that repels larger particles suspended in the slurry from the filter surface, while admitting those of acceptable size to generate a filtered slurry. A portion of the slurry not subject to filtration is routed to the bypass outlet for refiltration. In an alternate aspect of the invention, the apparatus includes an inner cylindrical filter element and an outer cylindrical filter element that are concentrically disposed within a housing. The filter elements may be independently rotated to achieve multistage filtration of the slurry.

Rotary disc filtration device

A rotary disc filtration device having a fluid filtration gap between a filtration surface and a disc is disclosed. The disc and/or filter has one or more spiral grooves in fluid communication with fluid in the gap. The disc and/or filter is rotated and one or both may be axially oscillated and/or vibrated to create the shear at the filter surface that increases permeate flux through the filter. Several discs and filters may be interleaved to increase filtration device capacity and make more efficient use of equipment space. In such a device, the discs can be mounted on a common shaft for rotation in unison and can have spiral grooves on both major faces of each disc. The filters are held stationary in that device and are fluidly connected to facilitate collection of the permeate.

Processing waste washout liquid

The present invention relates to a filter unit for filtering waste washout liquid (e.g. containing photopolymer debris) from a plate processor system (e.g. used for photopolymer printing plate manufacture). The unit comprises a filtration chamber for receiving waste washout liquid, and a perforated conveyor for supporting a filter material at the base of the filtration chamber and for conveying filter material to and away from the base of the filtration chamber. The filter unit further comprises an activation unit for activating the conveyor when waste washout liquid reaches a predetermined height within the filtration chamber. A storage tank for storing filtered washout liquid after it has passed through the filter material and perforated base is also provided. Methods of using the filter unit are also disclosed.

Conveyor driven filter for clarification of flowing water

Filter for the fine clarification of process water, or water to used in hydraulic drives, has a number of filter elements (2) attached to a chain conveyor (3). These elements form a continuous filtration surface on the rising side (8) of the conveyor but separate on the descending side (19) by swivelling about horizontal pins (7). Openings (15) between adjacent elements are formed in consequence and these reduce resistance of flow as the elements enter the water.

NON-METALLIC SEAL PLATE

Traveling water screens including a non-metallic seal plate mounted to a face of a carrier chain link proximate a side portion of a basket frame are disclosed. The seal plate is configured to reduce flow between the chain link and the basket. Related methods of retrofitting a traveling water screen are also disclosed. 1. A traveling water screen , comprising:a basket comprising a frame having an upper portion, a lower portion, and side portions;a coarse screen secured to the frame;a carrier chain made of a plurality of chain links secured in series with chain pins to create joints, the basket attached to a chain link at a side portion of the frame, the carrier chain configured to move the basket about a predetermined path; anda seal plate made of a non-metallic material, the seal plate mounted to a face of the chain link proximate the side portion of the frame, the seal plate configured to reduce flow between the chain link and the basket.2. The traveling water screen of claim 1 , wherein the seal plate is made of a material that is substantially resistant to temperature claim 1 , corrosion and fouling.3. The traveling water screen of claim 2 , wherein the seal plate is made of polypropylene claim 2 , nylon or polytetrafluoroethyene (PTFE).4. The traveling water screen of claim 1 , wherein the seal plate substantially covers and extends beyond the face of the chain link to bridge any gap between the chain link and the basket.5. The traveling water screen of claim 1 , wherein the seal plate is constructed and arranged to facilitate rotational movement of the carrier chain.6. The traveling water screen of claim 1 , wherein the seal plate is not positioned between the basket and the chain link.7. The traveling water screen of claim 1 , wherein the basket is made of a non-metallic material.8. The traveling water screen. of claim 7 , wherein the basket is made of a polymeric or composite material.9. The traveling water screen of claim 1 , wherein the coarse screen is ...

METHOD OF OPERATING A RAKE SYSTEM

A method may include providing a rake system with a framework, a chain having a plurality of skimmers, an elongated rail, a first support arm, a second support arm, a first guide device, a second guide device, and/or a screen, rotating the chain, receiving debris between the chain and the screen, and/or moving the debris along the screen, via a skimmer of the plurality of skimmers, to discard the debris. 2. The method of claim 1 , wherein moving the debris along the screen includes moving the debris in a vertical direction relative to the screen.3. The method of claim 2 , including applying pressure to at least one skimmer of the plurality of skimmers into the screen to prevent the debris from falling downward.4. The method of claim 3 , wherein the pressure is generated at least in part via the elongated rail claim 3 , the first support arm claim 3 , and the second support arm.5. The method of claim 1 , including moving the chain relative to the screen in a substantially horizontal direction.6. The method of claim 5 , wherein moving the chain relative to the screen includes pivoting the first support arm and the second support arm relative to the framework.7. The method of claim 5 , wherein moving the chain relative to the screen includes moving the elongated rail relative to the framework of the rake system.8. The method of claim 6 , wherein moving the chain relative to the screen includes maintaining engagement between the first guide device and the chain and between the second guide device and the chain.9. The method of claim 1 , wherein rotating the chain includes rotating a sprocket via a motor.10. The method of claim 9 , wherein the chain is suspended from a top portion of the sprocket claim 9 , and wherein the rake system does not include a lower sprocket.12. The method of claim 11 , wherein moving the debris along the screen includes moving the debris in a vertical direction relative to the screen.13. The method of claim 12 , including applying pressure to ...

Filtration apparatus

METHOD AND ARRANGEMENT FOR CONTINUOUS EXPORT

Separator for multicomponent liquid medium

FIELD: equipment for separating multicomponent liquid media, possibly in different branches of industry. SUBSTANCE: separator includes drum mounted on hollow shaft and provided with set of cone-shaped trays supported by tray holder; means for preliminarily filtering separated multicomponent liquid medium, pressure discs for separating large-size solid fraction and finely-dispersed solid fraction; stationary supply pipeline and discharging branch pipes. Pressure disc placed in foundation serves for discharging finely dispersed solid fraction. Pressure disc placed in annular chamber under lid of drum serves for discharging large-size solid fraction. Trays are mounted in tray holder with their large base turned upwards. There is slime space between edge of tray set and wall of drum; said space is communicated with annular chamber. Means for preliminary filtration of liquid medium includes cone shaped fairing whose lower portion is placed in output opening of supply pipeline and whose upper portion is secured to wall of annular chamber; membrane filter fixed inside tray holder. EFFECT: possibility for increasing number of fractions separated from medium due to dividing its solid component by two fraction sizes, enlarged using range of separator. 1 dwg дс‘ 9Ес Пы рэ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (13) ВИ ^^ 2 161 537 5 МПК’ В 04 В 1/08, 11/02 СЛ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 99121115/13, 07.10.1999 (24) Дата начала действия патента: 07.10.1999 (46) Дата публикации: 10.01.2001 (71) Заявитель: Асриев Эдуард Иванович (72) Изобретатель: Асриев Э.И. (73) Патентообладатель: (56) Ссылки: 1. КЦ 2124949 СЛ, 20.01.1999. 2. $9 Асриев Эдуард Иванович 1346256 АЛ, 23.10.1987. 3. ЗЧ 1824241 АЛ, 30.06.1993. (98) Адрес для переписки: 113447, Москва, Севастопольский пр-т, д.14, корп.1, кв.260, Асриеву Э.И. (54) СЕПАРАТОР ДЛЯ РАЗДЕЛЕНИЯ МНОГОКОМПОНЕНТНОЙ ЖИДКОЙ СРЕДЫ (57) Реферат: Изобретение относится к ...

一种滤袋式污水除杂过滤装置

本发明公开了一种滤袋式污水除杂过滤装置，包括旋转盘、搅拌框、悬浮物滤集袋、旋转筒和筛选箱体，所述筛选箱体底部焊接在机架上，所述筛选箱体底端中部转动连接有旋转盘，所述旋转盘上端连接旋转筒，所述旋转筒侧壁上设有若干过滤孔，旋转筒外壁上等间距焊接有搅拌框，所述搅拌框内部设有内框槽，内框槽侧面悬挂有悬浮物滤集袋；所述一种滤袋式污水除杂过滤装置，结构简单，操作方便，方便悬浮物滤集袋的取放,悬浮物滤集袋滤除悬浮在污水中的悬浮物，过滤孔对污水过滤，滤除的杂物落入集污腔从排渣管排出；过滤的污水沿集流腔流入排液管排出，去除杂物及悬浮物效率高，效果好。

Collector of fine dust

본 발명은, 케이스; 상기 케이스의 내부에 마련되며, 미세먼지를 포집하는 포집부; 및 상기 포집부를 상기 케이스의 내부에서 순환되도록 이송시키는 이송부;를 포함하며, 상기 포집부는 상기 케이스의 내부에서 상기 케이스의 길이방향과 교차되는 방향으로 배치된 채 서로 일정간격을 두고 다수개로 마련되는 것을 특징으로 한다. The present invention, the case; a collecting unit provided inside the case and collecting fine dust; and a transfer unit for transferring the collecting unit to be circulated inside the case, wherein the collecting unit is disposed inside the case in a direction intersecting the longitudinal direction of the case and provided in plurality at regular intervals from each other characterized.

Sewage filtering treatment equipment

本发明公开了一种污水过滤处理设备，包括有支撑台、收集组件、处理箱、过滤机构、辅助机构，收集组件设于支撑台上，处理箱连接在收集组件上并位于收集组件上方，处理箱上设有进料口、出料口；过滤机构设于处理箱内，过滤机构包括有转轴以及套设于转轴上的转筒，转轴的两端设在处理箱内壁上，转筒的外周围均匀布置有若干个过滤组件；辅助机构包括有振动机构、刮除机构。本发明设计巧妙，有效的过滤污水。

DEVICE FOR EXTRACTING THE LIQUID CONTAINED IN A WATER-BASED SUBSTANCE, FOR EXAMPLE SUGAR BEET PULP, BY PRESSURE APPLICATION

Filtering device

A filtering device is disclosed having tubular filtering elements (8) made of perforated tubes (54) on the outer side of which are arranged filtering media (55). The liquid to be filtered flows against the filtering bodies (8) transversely to the axis of the tubes. Preferably, the filtering bodies (8) are arranged in a circular ring, are mutually linked into a cage and form a rotor (5) which rotates in a container (1) for the liquid to be filtered. Several such cages may be concentrically arranged inside each other, and adjacent cages turn in opposite directions. Pulsating currents are thus generated in the liquid to be filtered which prevent the filtering media (55) from being prematurely clogged by sediments.

Sludge dewatering facility

Filtering apparatus and method for mixing, extraction and/or separation

FIELD: food industry. SUBSTANCE: group of invention relates to equipment used in the brewing industry, in particular, for the malt mashing process. Filtering apparatus comprises a container having upper and lower sections, first section (13) and second filter section (14) comprising first group of filter members (2), located in the first position near the lower section of the container, comprising second group of filter members (3), located in the first position near the upper section of the container, piping system providing pipelined fluid communication between the filter sections and between a filter section and said filter section's corresponding group of filter members, and circulation means, such as a pump, configured for passing fluid in forward flow (8) and/or in reverse flow (9) between the filter sections. Filtering apparatus is used for extraction of compounds from solid phase using the fluid phase, and also used as a fermenter. Method of mixing a compound of solid and fluid phases, and extracting fluid from the compound is performed using filtering apparatus, in which the first section of the filter and the second section of the filter are located in the container with upper and lower sections, vertically displaced relative to each other, and comprises drawing fluid from the compound into a piping system through a first group of filtered openings located adjacent a first position near the lower section, guiding the fluid via the piping system to a second position near the upper section, delivering the fluid to the compound through a second group of filtered openings in said piping system, located adjacent said second position in the compound, or through one or more non-filtered second outlet openings of the piping system located adjacent said second position in the compound, and extracting fluid from the piping system. EFFECT: declared group of inventions provides higher quality of products during brewing process due to avoiding various clarification ...

Method of continuous dynamic filtration and an apparatus for carrying out the same

Landscape pool with filtering structure

本发明提供了一种具有过滤结构的景观水池，属于市政技术领域，包括池体、供水组件、输水通道、过滤组件以及密封组件，所述供水组件以及所述输水通道均固定安装在所述池体内部，所述供水组件用于将所述池体内部水输送至所述输水通道内部，并由所述输水通道一端输出，所述过滤组件安装在所述输水通道内部，用于对流经所述输水通道内部的水进行过滤，并对水中的杂物进行收集储存，所述密封组件活动安装在所述输水通道的一端，在不使用时，用于对所述输水通道端部进行封堵。本发明实施例相较于现有技术，能够实现池体内部水源中杂物的过滤以及收集，保证池体内部水源的洁净，实现水池的自动净化。

Frame with roller type travelling screen device

The present invention relates to a device for preventing a traveling screen from being bent in a facility removing marine organisms and sludge. The present invention is capable of remarkably reducing entire costs of the facility by installing a roller for supporting the traveling screen to a frame in a water level section in which pressure is applied to the traveling screen to prevent the center of the traveling screen from being bent from water pressure and forming a new support method of the traveling screen capable of efficiently preventing the traveling screen from being bent. Furthermore, the device is capable of improving cleaning efficiency by reducing a dead angle of a nozzle and preventing the malfunction as cleaning efficiency is improved by forming holes at a plate supporting the rear surface of the traveling screen, reducing a spraying dead angle of the nozzle, and reducing differential pressure. [Reference numerals] (AA) Sea surface;(BB) Pressure distribution;(CC) Water intake pump

Fluid filter

본 발명은 각종 공작기계에 사용되는 절삭유를 포함하여 각종 유체에 포함된 불순물을 여과하는 장치에 관한 것으로서 종래에 자중에 의한 낙하방식, 자기방식이나 여포방식에 의한 유체 여과장치의 단점을 개선하여 유체의 여과효율을 높이고 제품의 수명을 향상시키기 위하여 개선된 유체 여과장치에 관한 것이다. The present invention relates to a device for filtering impurities contained in various fluids, including cutting oils used in various machine tools. The present invention improves the disadvantages of fluid filtering devices by dropping, magnetic, or follicle methods. The present invention relates to an improved fluid filtration device for improving the filtration efficiency of the product and improving the life of the product. 본 발명에서는, 각종 유체에 포함된 불순물을 제거하기 위한 유체 여과장치에 있어서, 내부에 중공부를 가지는 것으로서 외부로부터 불순물을 포함한 유체가 유입되는 유체 인입구, 여과된 유체를 순환시키기 위한 유체 배출구 및 제거된 불순물을 배출하기 위한 불순물 배출구가 마련되는 본체, 상기 본체 내부의 중공부에 마련되는 회전체로서, 중심부에 축공이 형성된 원판형상을 가지며 판의 상하면을 관통하는 유체 통과공이 적어도 하나 이상 형성되고 상기 유체 통과공을 피한 위치의 일면에는 일정한 높이를 가지는 다수의 돌출부가 형성되는 단위필터를 연속적으로 적층하여 형성되는 필터체, 일측 단부는 상기 각 단위필터 사이에 게재되며 관통공이 형성된 타측 단부는 상기 단위필터의 외측면 밖으로 연장형성되는 다수의 스크레이퍼, 상기 스크레이퍼의 타측 단부와 결합하는 것으로서 스크레이퍼의 관통공과 대응하는 형상의 관통공이 형성되는 다수의 스페이서 및 상기 스크레이퍼와 스페이서의 관통공에 관통삽입되어 상기 본체에 지지 고정되는 지지바로 구성되는 스크레이핑부 및 상기 필터체의 축공에 삽입되는 회전축에 동력을 전달하기 위한 구동모터를 포함하여 구성하되, 상기 본체에는 유체 인입구 측과 유체 배출구 측의 압력차를 측정하기 위한 차압 스위치가 마련되며, 상기 유체 배출구와 상기 불순물 배출구에는 각각 별도의 밸브가 연결되어 상기 차압 스위치의 이상신호 발생 여부에 따라 서로 교차하여 개폐되도록 구성되는 것을 특징으로 하는 절삭유 여과장치에 관하여 개시한다. In the present invention, a fluid filtration device for removing impurities contained in various fluids, having a hollow portion therein, a fluid inlet for introducing a fluid containing impurities from the outside, a fluid outlet for circulating the filtered fluid and removed A main body provided with an impurity discharge port for discharging impurities, and a rotating body provided in the hollow portion inside the body, having a disc shape with a shaft hole in the center and at least one fluid passage hole penetrating the upper and lower surfaces of the plate and the fluid Filter body formed by successively stacking unit filters having a ...

Process and installation for dewatering waste water sludge

For dewatering waste water sludge, the sludge pre-treated with a flocculator is subjected to a pre-dewatering stage through superimposed travelling screens before being pressed. The pre-dewatered sludge up to about 20 % of dry matter is gently conveyed by gravitation without the help of pumps, inside a sludge silo, from which the pre-dewatered sludge intermittently overflows into at least one filter-press that can be loaded from above, where the sludge is dewatered up to at least 50 % of dry matter. The sludge cake is then so hard that it can be broken into consistent pieces that keep their shape even when piled up and do not collapse into lumps, so that the pieces of sludge cake keep a large and constant surface during a final drying step on drying belts in the open air; a dry matter content of about 90 to 95 % can thus be obtained with the final drying step.

Sludge thickening device

Filtering device (versions)

FIELD: filtering equipment. SUBSTANCE: filtering device has container for storing liquid to be cleaned, filter with supporting rods arranged in equally spaced relation and circumferentially on cylindrical edge of filter lower side. Supporting rods have radially extending parts arranged on their ends and wire of wedge-shaped section spirally coiled on rods so as to define slot that is widening in radial direction. Top part of wire oriented into filter is welded to radially extending parts of supporting rods at wire and supporting rod intersection points. Various embodiments of filtering device differ in construction of device for forming flow of liquid to be cleaned. Such construction of filtering device prevents clogging of filtering surface. EFFECT: simplified construction and increased effective operating time. 8 cl, 12 dwg Эс Ас ПЧ с» РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (13) ВИ” 2 178 726 5) МК’ В 0410 29/86 С2 (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 99106199/12, 29.03.1999 (24) Дата начала действия патента: 29.03.1999 (30) Приоритет: 30.03.1998 0$ 09/050,618 (43) Дата публикации заявки: 27.12.2000 (46) Дата публикации: 27.01.2002 (56) Ссылки: ЗЦ 997735 А, 28.02.1983. КУ 2080154 СЛ, 27.05.1997. $Ц 1526760 АЛ, 07.12.1989. ЗИ 1435210 АЛ, 01.11.1988. КУ 2100250 СЛ, 27.12.1997. (71) Заявитель: НАГАОКА Тадайоси (Р) (72) Изобретатель: НАГАОКА Тадайоси (.Р) (73) Патентообладатель: НАГАОКА Тадайоси (4Р) (74) Патентный поверенный: Томская Елена Владимировна (54) ФИЛЬТРУЮЩЕЕ УСТРОЙСТВО (ВАРИАНТЫ) (57) Изобретение относится к фильтрующим устройствам, погружаемым в жидкость, подлежащую очистке. Фильтрующее устройство содержит контейнер для очищаемой жидкости, фильтр, имеющий опорные — стержни, расположенные по цилиндрической периферии его с заданными интервалами и имеющие выступающие части, расположенные радиально наружу на их концах, и проволоку клиновидного сечения, навитую по спирали на стержни таким образом, что ...

Filter unit and filtration system

一种用于过滤液体的过滤器单元(2)，包括支架(10)，该支架围绕旋转轴(12)被可旋转地支撑，且包括围绕其圆周设置的多个支架部(14)。在每个支架部(14)中，两个第一筛网元件(16)被设置为从支架(10)的圆周向外延伸，并且随着相对于旋转轴(12)在径向方向上与支架(10)的圆周之间的距离的增大而彼此靠近。此外，在每个支架部(14)中，设置第二筛网元件(18)，该第二筛网元件基本上沿着支架(10)的圆周延伸，使得支架部(14)的两个第一筛网元件(16)和第二筛网元件(18)基本上以三角形的形式设置。第二筛网元件(18)的筛孔尺寸大于第一筛网元件(16)的筛孔尺寸。

Upflow or downflow separator or shaker with piezoelectric or electromagnetic vibrator

A vibratory separator (in one aspect for treating drilling material) and methods of use, the separator in certain aspects having a base, a basket or box movably mounted on the base, screen apparatus on the basket or box, the material flowing to the screen apparatus for treatment (downflow or upflow), at least a portion of the screen apparatus not inclined downhill (e.g. said portion or all horizontal or uphill), electromagnetic or piezoelectric vibratory apparatus connected to the basket or to the screen apparatus for vibrating the basket and the screen apparatus or for vibrating the screen apparatus, driving apparatus for driving the vibratory apparatus, and control apparatus (on-site and/or remote) for controlling the driving apparatus and the vibratory apparatus.

Automatic separator or shaker with electromagnetic vibrator apparatus

A vibratory separator (in one aspect, a shale shaker) and methods for using it, the separator in certain aspects having a base, a basket movably mounted on the base, screen apparatus on the basket, material flowing onto the screen apparatus for treatment, at least a portion of the screen apparatus not inclined downhill (e.g. said portion horizontal or uphill), electromagnetic vibratory apparatus connected to the basket for vibrating the basket and the screen apparatus, driving apparatus for driving the electromagnetic vibratory apparatus, and control apparatus (on-site and/or remote) for controlling the driving apparatus and the electromagnetic vibratory apparatus; the material, in one aspect, being drilling fluid material with solids therein.

Self-cleaning sewage filtering device of filter screen

本发明涉及一种滤网自洁污水过滤装置，有效解决污水过滤时杂物不能及时清理，滤网易堵塞的问题；其解决的技术方案是包括架子，架子上安装有倾斜布置的过滤器，过滤器包括多个同轴布置的刮板；多个刮板经圆周均布的多个挡板进行固定；过滤器外由多块滤板包裹而成；过滤器的下方安装有集水槽；过滤器的中部插装有固定安装的分料板，污水经管道的进入过滤器后，经过滤后流入集水槽内；杂物随着过滤器的转动落入到平板的上侧并沿平板向右滑落；所述的滤板能沿轨道左右移动并向右复位，每个滤板的右端面均固定有一个推杆，推杆的右端固定有第一永磁铁；架子上固定有多个第二永磁铁；滤板被第二永磁铁向左推动，本发明能自动清理滤网，排出杂物。

Roller type separator for solid liquid mixture

롤러 내에 내부 드럼을 배열 설치하고, 그 내부 드럼과 스크린 내측 사이에서 액상물의 유로를 형성시켜, 액상물의 배출을 원활하게 행하고, 배출 유속을 높여 축적된 공기나 기포의 배출 효율을 높임과 아울러, 순환세정시는 세제의 유속을 향상시켜 세정효율을 높인다. 롤러(R1, R2) 내주를 따르도록 내부 드럼(Rd)이 배치되고, 스크린으로 분리한 액상물을 스크린(Rs)과 내부 드럼(Rd)으로 형성되는 유로(Rc)를 따라 흘려서 출구(11)에 모아 배출한다. 또 상기 내부 드럼(Rd)의 전방 내지는 외주에 출구측을 향하여 롤러(R1, R2) 내의 액상물을 보내고, 송액하기 위한 패들(날개)(10)을 장착한다. By arranging the inner drum in the roller, forming a flow path of the liquid between the inner drum and the inside of the screen to smoothly discharge the liquid, increase the discharge flow rate, increase the discharge efficiency of the accumulated air or bubbles, and When cleaning, the cleaning efficiency is improved by improving the flow rate of the detergent. The inner drum Rd is disposed along the inner circumference of the rollers R1 and R2, and the liquid separated by the screen flows along the flow path Rc formed by the screen Rs and the inner drum Rd, and thus the outlet 11 is discharged. Collect it and discharge it. In addition, a paddle (wing) 10 for sending liquids in the rollers R1 and R2 toward the outlet side and mounted on the front or outer circumference of the inner drum Rd is mounted.

Fractional filtration method and fractional filtration system

본 발명의 장치는, 가공의 종별에 따라 예를들어 절삭유를 적절히 사용하기 위해 분별하여 정화되는 정화절삭유를 1대의 여과장치를 이용하여 얻을 수 있도록 하기 위해, 정화절삭유를 분별하여 저장하는 복수의 정화절삭유조와, 투입구를 통해 투입되는 피여과 절삭유를 일시적으로 저장하는 피여과 절삭유저장조와, 절삭유의 액면을 분할함과 동시에 피여과 절삭유 저장조내에서 회동 가능하게 됨과 동시에 여과후의 정화 절삭유를 각 정화 절삭유조로 유출시키기 위해 적어도 편면에 개구된 측면 개구부를 가지며, 각각 다른 번수의 여과필터를 구비하여 이루어져 회전 구동되는 여과드럼과, 각 여과드럼의 외주면의 여과필터를 역세정하는 분사노즐과, 투입구의 상류측으로부터 하류측에 걸쳐 절삭부스러기를 연속적으로 반송하여 절삭부스러기 배출구로부터 낙하시키기 위해 소정 간격으로 배설되는 배출부재를 구비한다.

Wet masterbatch manufacturing method, wet masterbatch, rubber composition, and solid-liquid separation and dehydration apparatus for manufacturing wet masterbatch

A kind of municipal wastewater processing unit

本发明公开了一种市政污水处理装置，包括污水处理罐，所述污水处理罐的下端中部安装有伺服电机，所述伺服电机输出端的转轴伸入至污水处理罐的内腔，所述转轴侧边通过连接杆连接有搅拌叶，所述转轴由上至下套接有下端开口设置的圆柱筒，所述圆柱筒的侧壁通过固定板安装有过滤网袋连接板，所述过滤网袋连接板的后侧连接有过滤网袋，本发明开启伺服电机，使得转轴转动，这样连接杆就可以带动搅拌叶对污水处理罐内部污水进行搅拌；同时，转轴由上至下套接有下端开口设置的圆柱筒，且连接杆卡接于卡接槽，使得转轴在转动时，圆柱筒也转动，这样污水经由第一开口槽进入通槽，最后进入过滤网袋，经由过滤网袋的过滤。

Rotary bar screen device

본 발명은 유효면적을 증대시킨 회전바 스크린 필터장치에 관한 것으로서, 더욱 상세하게는 해수가 통과하는 유효면적을 극대화시킴과, 아울러 수중에서 건져 올려지는 부유물 등 이물질의 제거가 간편하게 이루어질 수 있도록 하는 유효면적을 증대시킨 회전바 스크린 필터장치에 관한 것이다. 이를 위하여 본 발명에서는 해수담수화 설비나 발전 설비 등의 해수 취수구에 설치되어 해수와 함께 유입되는 이물질을 걸러내는 회전바 스크린 필터장치에 있어서, 지지프레임의 상부에 설치되고, 동력을 전달하는 구동모터와; 상기 지지프레임의 좌우 양측에 설치하되, 상기 구동모터로부터 전달받은 구동력에 의해 구동되는 상하 한 쌍의 구동 및 종동 스프로킷과; 상기 구동 및 종동 스프로킷을 상호 연결하면서 순환운동하는 좌우 이송체인과; 상기 좌우 이송체인의 사이에 설치되고, 수중의 이물질을 걸러내면서 이송시키는 다수의 스크린 버킷과; 상기 좌우 구동 스프로킷의 사이에 설치되고, 구동 스프로킷과 동시에 회전하면서 상기 스크린 버킷에 담긴 이물질을 밀어내는 제거수단과; 상기 스크린 버킷으로부터 낙하되는 이물질을 안내하는 미끄럼판을 포함하여 구성됨을 특징으로 하는 유효면적을 증대시킨 회전바 스크린 필터장치가 개시된다. 회전바 스크린, 취수, 스크린 버킷, 이송체인, 제거수단, 유효면적

Popcorn chicken frying equipment

本发明公开了一种鸡米花油炸设备，涉及鸡米花加工设备技术领域，包括底板，所述底板上固定连接加工箱，加工箱内底端固定连接电加热杆，电加热杆一侧的加工箱外部侧壁上固定连接温控箱，所述电加热杆上方的加工箱内设置过滤板架，过滤板架底部固定连接过滤网，所述过滤板架两侧开设滑槽，所述过滤板架上滑动连接滤渣网，滤渣网两侧固定连接安装轴，安装轴延伸至滑槽内，所述安装轴轴向一侧的加工箱内部侧壁上开设导轨槽，导轨槽倾斜设置，所述导轨槽上下两端的加工箱侧壁上分被开设第一除渣口和第二除渣口，所述第一除渣口和第二除渣口一侧的加工箱外部侧壁上分被设置第一除渣箱和第二除渣箱，装置结构原理设计合理，操作使用便捷，实用性高。

Low viscosity liquid class cosmetics liquid separator

本发明提供一种低粘度液体类化妆品液体脱离装置，属于化妆品原液分离技术领域，包括密封机构，搅拌机构；所述密封机构连接在机架体的内侧，且分离机构镶嵌连接在密封机构的内部并穿出密封机构的底侧，所述搅拌机构的一部分连接在机架体上，另一部分设于密封机构内部。原液可通过分离桶上的过滤网流入到分离桶内，并在内过滤网桶的作用下再次进行过滤分离，可同时分离出两种不同的化妆品液体，通过驱动电机带动搅拌叶对原液进行搅拌与转动，增加原液的流动性，提高分离桶的过滤分离速率，并还可通过带动清扫刷在分离桶的外侧转动，能够对分离桶的外壁进行清扫，再次增加分离桶的过滤分离效率。

A rotational plate type screen for water-treatment

PURPOSE: A rotary plate type dust catcher for water treatment is provided to maximize collection efficiency by collecting adulterations and small impurities contained in raw water, and to assemble and maintain simply and easily. CONSTITUTION: A rotary plate type dust catcher for water treatment comprises: a pair of support frames installed slantwise to a waterway; sprockets(30) installed to the top and bottom of the support frame and operated by a motor; a chain(40) suspended on the sprocket; a collection device(50) moved by the chain to gather up underwater garbage and provided with a support frame(51) installed horizontally to connect two links between links of two chains and a perforated screen(53) fastened to each support frame by a fastening member(52) and installed to each link to be detachable; and a transfer conveyor.

Fractional filtration method and fractional filter

내용없음 No content

Building sewage treatment plant capable of automatically cleaning filter screen

本发明涉及一种可自动清理滤网的建筑污水处理装置，解决现有技术中过滤网容易堵塞，影响污水处理效率的问题；其解决的技术方案是:包括一个外桶，外桶内有内桶，内桶中间有隔板，内桶上有转轴，转轴上有第一过滤网,内桶和外桶的下端均有出料口，隔板与第一过滤网之间有触发装置，外桶下方有圆桶，圆桶的底部有第二过滤网，第二过滤网有扇形缺口，圆桶内有推板；内桶和外桶上有进液通道，内桶上有进液槽，内桶上有弧形挡板，在进液槽被打开和随后被关闭的间隔内，污水经第一过滤网由出料口流出，在进液槽被关闭和下次被打开的间隔内，第一过滤网发生抖动并将沙子抖落，由扇形缺口处排出；本发明构思新颖，结构巧妙，实用性强。

Water filtration purifier and method thereof

本发明提供一种组合了被分离物质的过滤功能和分离浓缩功能的可降低装置整体的制作成本的水过滤净化装置及其方法，为此分开构成过滤功能和分离功能。即，即使过滤分离装置有多台，也能用1台磁力分离机回收在各过滤分离机中产生的全部污泥水，因此能解决装置整体的成本变高的问题。由此，在以水质净化和固液分离等为目的的组合了过滤功能和分离功能的水过滤净化装置中，通过进一步小型化磁力分离部，能够提供一种净化水质高且制作成本低的水过滤净化装置。

Silt filters environmental protection and utilizes equipment

本发明公布了一种泥沙过滤环保利用设备，包括外壳，所述外壳内设有一号进料腔，所述一号进料腔左壁下端设有能够控制泥沙进入的自动闭合装置，所述外壳内位于所述进料腔左侧设有过滤腔，所述过滤腔内设有由转动连接于所述过滤腔前后壁内的由两根轴承杆固定的传送带，所述传送带呈“左高右低”状斜向放置且所述传送带右端位于所述自动闭合装置下侧，本发明节能环保，滤出的泥沙、石子等杂质经过热管搅拌烘干后能够作为建筑型材重复利用；本发明以淤泥量为基准确定了固化剂颗粒的使用量，做到了精准投药，减少了浪费；本发明内的传送带对于石子等杂物有初步控水的作用，减少了使其干燥所需的时间和能量。

Bar screen for sorting flowing wastewater

유동하는 폐수를 선별하기 위한 바아 스크린으로서, 이 바아 스크린은 프레임과, 상단부와 하단부를 각각 구비하고 일반적으로 평행한 다수의 세장형 제1바아, 다수의 상류 스페이스를 사이에 형성하는 다수의 제1바아, 그리고 각 제1바아의 상단과 맞물린 제1바아 레이크 윗면 지지부 및 각 제1바아의 하단과 맞물린 제1바아 밑면 지지부를 포함하고, 프레임에 의해 지지되고 유동하는 폐수를 가로질러 연장하는 제1바아 레이크와, 상단부와 하단부를 각각 구비하고 일반적으로 평행한 다수의 세장형 제2바아, 각 제2바아의 싱반과 맞물린 제2바아 레이크 윗면 지지부 및 각 제2 바아의 하단과 맞물린 제2바아 밑면 지지부를 포함하고, 상기 제1바아 레이크의 일부와 포개지며 프레임에 의해 지지되고 유동하는 폐수를 가로질러 연장하는 제2바아 레이크, 그리고 제1바아 레이크를 프레임에 고정시키고 프레임상에 제2바아 레이크를 분리 가능하게 장착시키는 장착용 수단을 포함하므로 상기 제1 및 제2바아 레이크는 미세스크린 복합 바아 레이크를 형성하게 되며, 상기 제2바아는 대응하는 상류 스페이스 속으로 연장하는 부분을 구비한다.

Method and apparatus for separating solid particles from liquid

Rotary intelligent sludge removing equipment

本发明的污泥的回转式智能清除设备属于先进环保产业中的清淤机械，用于对淤泥进行机械脱水，其包括甩干筒和甩干机，所述甩干机包括转动的甩干轴，甩干轴具有用于存放污泥的中空腔体，甩干轴上套有多个连接轴套和甩网，甩网为可变形的鼓形筛网结构，各甩网的两端与连接轴套固连，相邻的连接轴套之间设有使其同步转动和相对轴向移动的同步结构，甩干轴上开设有用于连通所有甩网的同步进泥孔。在离心力的作用下，甩网的中间向外鼓起变形量大，同时两端相向移动，使得轴向距离减小，使得后续进泥量减小，实现了进泥量的自适应调整，使得污泥的分布趋近均匀，改善了甩干效果。

Filter cleaning apparatus

Backwash apparatus for multi element filter unit

A multi-element filter unit includes backwash apparatus and comprises a filter casing with provision for alternative, oppositely directed process liquid and backwash liquid flows therethrough. A plurality of filter tubes are close spaced within the filter casing. A flange engages the filter tubes and divides the filter casing into first and second chambers. Apparatus for sequentially backwashing the filter tubes during a backwash interval removes collected solids from between the filter tubes by flow of backwash liquid from one filter tube outward toward the exterior of adjacent filter tubes. The backwash apparatus includes poppet units aligned with open ends of the filter tubes and selectively actuable to close the opposed ends of ones of the filter tubes while leaving another open to backwash flow thereinto, such that each filter tube is backwashed in sequence while the others are closed against backwasing liquid flow thereinto, and diffuser structure which apportions, lengthwise of the filter tube, the rate of backwash liquid flow radially out through the wall of each filter tube.

Kitchen sewage residue splitter

本发明公开的一种厨房污水残渣分离设备，包括水槽和收纳箱，所述水槽位于所述收纳箱上方，所述水槽内设有容纳腔，所述容纳腔内转动设有转珠，所述转珠上转动设有三个固定片，三个所述固定片以所述转珠为中心呈环形阵列分布，三个所述固定片下端分别固连于所述容纳腔下侧内壁上，所述转珠内固设有旋转轴，所述旋转轴下端固设有三个挡片，本发明能够自动过滤污水与残渣，进而不需人为的清理水槽，进而保护双手避免残渣的危害，并且自动收集残渣到垃圾袋中，只需要人为拿走垃圾袋并及时更换垃圾袋，进而给人们带来便利，并且管道内设有挡板，进而避免管道内的异味溢出，并且水槽内设有挡片，进而起到双重避免异味溢出的作用。

Sludge removing apparatus for water treatment

본 발명은 수처리용 여과장치에 관한 것으로서, 한 쌍의 벨트 스크린이 번갈아 좌우로 이동하여 슬러지를 처리하도록 하고, 한쪽 스크린이 슬러지 제거작업을 하는 동안 반대쪽 스크린은 그 위에 쌓인 슬러지가 자동으로 제거됨으로써, 스크린의 청소에 의해 슬러지 처리작업이 중단되지 않고 연속적으로 이뤄져 작업효율을 향상시킬 수 있다. The present invention relates to a filtration device for water treatment, wherein a pair of belt screens are alternately moved from side to side to treat sludge, and the sludge accumulated on the other side of the screen is automatically removed while one screen is subjected to sludge removal. By cleaning the screen, the sludge treatment can be performed continuously without interruption, thereby improving work efficiency. 슬러지, 제거장치, 벨트 스크린, 스크루 컨베이어, 호퍼 Sludge, Remover, Belt Screen, Screw Conveyor, Hopper

Device for removing liquid from liquid-containing material mixtures

DEVICE FOR THE TREATMENT OF SOLIDS SLAVES

Apparatus for crushing of marine organism

본 발명은 해양생물 사멸장치에 관한 것으로서, 해수가 흐르는 해수관(5)의 소정 부위를 교차하여 연통되는 하우징(10)과, 상기 하우징(10) 내의 중앙부에 배치되어 축 회전되며 그 외표면에 해양생물이 걸러지도록 하는 여과필터(20)와, 상기 여과필터(20)의 외주면에 밀착되어 축 회전되면서 상기 여과필터(20) 외표면에 걸러져 있는 해양생물을 압착 사멸시키는 압착롤러(30) 및 상기 압착롤러(30)에 의해 압착 사멸되어 상기 여과필터(20) 외표면에 압착되어 있는 해양생물을 긁어내기 위한 스크래퍼(40)를 포함하는 구성으로 되어 있다. 따라서, 해수가 흐르는 해수관의 소정 부위를 교차하여 연통되는 하우징의 내부에 배치되어 축 회전되는 여과필터와 이 여과필터의 외주면에 밀착되어 축 회전되는 압착롤러를 마련하여 해수와 함께 유입되는 해양생물이 상기 여과필터와 압착롤러 사이로 안내되어 압착 사멸되도록 함으로써, 기본적으로 해수에 포함되어 있는 해양생물을 완벽하게 걸러내서 압착에 의한 사멸로 이어지도록 하여 신속하고 정확한 해양생물 처리가 가능하게 되는 등의 효과를 얻는다. The present invention relates to a marine biological killing device comprising: a housing (10) communicating with a predetermined portion of a sea water pipe (5) through which seawater flows; a housing (10) A pressing roller 30 which is pressed against the outer surface of the filtration filter 20 to be pressed against the outer surface of the filtration filter 20 while pressing the marginal product of the filtration filter 20, And a scraper 40 for scraping off marine organisms that have been crushed and squeezed by the squeeze roller 30 and pressed on the outer surface of the filter 20. Therefore, it is desirable to provide a filtration filter which is arranged inside a housing which communicates with a predetermined portion of a sea water pipe through which seawater flows and is rotated by an axis, and a pressing roller which is closely contacted with the outer circumferential surface of the filtration filter to rotate the shaft, Is guided between the filtration filter and the pressing roller to be crushed and killed, thereby basically filtering the marine life included in the seawater and leading to death by compression, thereby enabling quick and accurate marine biological treatment .

A kind of chemical mixing unit with knot screen

本发明公开了一种带有除杂装置的化工搅拌装置，包括底座；所述底座的顶部设置有搅拌箱；所述搅拌箱的内腔中设置有搅拌装置和通气板；搅拌箱的顶部设置有支撑板；支撑板的顶部设置有进料斗、驱动电机和排气管；所述搅拌装置由刮板、顶杆、顶簧、竖杆、通孔、搅拌轴、第一搅拌桨叶、第二搅拌桨叶和除杂装置组成；除杂装置由过滤网、除杂腔、挡板、限位板、固定板和复位弹簧组成；本发明结构简单，使用方便；除杂装置的设置，不仅能够很好地对化工原料进行搅拌，加快化工原料的反应速率，而且还能够对化工原料中难溶性的杂质排出干净，大大提高了化工原料的质量；通气板的设置，不仅能够方便将热气和惰性气体输入搅拌箱内，加快反应速率。

Produce the drying machine of the material of coating

本发明为生产涂料的物料的干燥机，涉及一种压滤干燥机，过滤装置设置在罐体的内腔；罐体的外圆周壁面上还至少部分地设置有环形壳体，环形壳体与罐体之间形成空心夹层，罐体的圆周壁面上对称地布置有第一支座和第二支座，第一支座与所述的空心夹层连通，第二支座贯穿到罐体的第一腔体中；机架上固定有第一轴承装置和第二轴承装置，第一空心轴的一端穿过第一轴承装置后，与罐体上的第一支座固定连接，第一空心轴的另一端与第一旋转接头连接，第二空心轴的一端穿过第二轴承装置后，与罐体上的第二支座固定连接，第二空心轴的另一端与第二旋转接头连接，第二空心轴的轴身还与驱动机构连接。本发明将压滤与干燥相结合，使被处理的物料中的有害物质减少，并且操作简便。

A vacuum suction roller assembly for dehydration of sludge and a belt press having the vacuum suction roller assembly

PURPOSE: Provided is a belt press having a vacuum suction roller assembly for dehydrating sludge which is simple and cheap to be manufactured and is able to show high moisture absorbing efficiency. CONSTITUTION: The belt press having a vacuum suction roller assembly(200) comprises a cylindrical roller, a rotating shaft(280) perforated through the both sides center of the roller to be fixed thereon, a plurality of fluid inhaling channel member(210) surrounding a part of the circumferential side of the roller to foam a path of the fluid from one end to the other end of the roller in a longitudinal direction, fixed on the circumferential side of the roller and having a plurality of fluid inhaling perforating hole connecting the path to the outside, a path closing disc(240), one side of which is fixed on one side of the roller to close one end of the plurality of paths formed by the fluid inhaling channel member, having larger diameter than a diameter formed by the plurality of fluid inhaling channel member, a friction disc(250) fixed on the other side of the roller and having a plurality of path-extending perforating hole, each connected to the each plurality of paths formed by the plurality of the fluid inhaling channel and a coupling member(270) having a contact side contacted with the outer side of the friction disc, where an inhaling groove connected to at least one of the plurality of the path-extending perforating hole of the friction disc is formed, and a connecting hole connecting the inhaling groove to the outside.

Kitchen sewage treatment equipment

本发明涉及农村污水处理技术领域，具体涉及一种厨房污水处理设备，包括底座还包括控制器、处理箱、抖动机构和刮除机构，所述抖动机构设在处理箱的内侧顶部以用来过滤厨房污水，抖动机构包括第一筛选篮、驱动组件和弹性组件，所述刮除机构设在处理箱的内部以用来刮除米饭米粒，刮除机构包括刮杆、牵引组件和滑动组件，所述驱动组件与控制器电连接，本发明涉及的一种厨房污水处理设备，能将污水中的米粒、米饭、菜叶及其根茎等有机物逐层分离并分别储存，方便二次利用，同时能有效防止这些有机物跟随污水排出室外，造成环境污染和减小垃圾整体重量，降低垃圾清理人员劳动强度。

dust removing machine for sewage and draining disposal

본 발명에 따르면, 로타리식 자동 제진기는 하수처리장 또는 배수 처리장에 설치되는 메인 스크린과, 메인스크린과 인접되게 설치되는 프레임과, 상기 프레임의 상부에 설치되는 스프로킷, 상기 프레임의 하부에 설치되는 체인가이드와, 상기 스프로킷과 체인가이드에 걸리며 상호 평행하게 유지되는 한 쌍의 체인들과, 상기 체인들에 의해 지지되는 메인 스크린에 걸린 협잡물을 제거하며 스크린 전면에 위치되는 협잡물 제거하기 위한 레이크들이 장착된 지지바를 가진 레이크 유니트들을 포함하는 이물 취출수단과, 상기 메인 스크린의 전면에 설치되어 상기 협잡물이 메인스크린의 하부로 유입되는 것을 방지하는 프론트 스크린과, 상기 프론트 스크린의 단부에 설치되어 상기 프론트 스크린과 메인스크린 사이로 이물이 유입되는 것을 방지하는 이물 유입 방지수단을 구비한다. 레이크, 메인 스크린, 프론트 스크린, 체인, 스프로킷

Water quality sample extraction device with filtering capability

本发明公开了一种具有过滤功能的水质样本提取装置，包括机体，所述机体下端面内设有抽水泵，所述抽水泵上端设有抽水管，所述抽水管内设有贯穿所述抽水管的管道腔，所述管道腔左内壁上设有开口向右的动力腔，所述动力腔内设有动力机构，所述管道腔右内壁上设有过滤腔，所述过滤腔上下内壁上固定连接有分隔板，所述分隔板上设有采样机构，该发明结构简单，操作便捷，在需要对水质进行过滤时，通过机械传动可以完成自动过滤水质，当需要更换过滤板时，通过机械传动可以实现将过滤板自动更换，当需要对过滤前后的水质进行采样，通过机械传动可以实现将水质进行自动采样，从而减轻工作者的工作量。

Arrangement for sealing a press

压榨机(1)的密封装置(36)包括：第一密封环(54)，可更换的第一密封条(76)固定于所述第一密封环(54)中，所述第一密封条(76)布置成在脱水滚筒(2)旋转时朝向脱水滚筒(2)滑动；和第二密封环(54)，第二密封环(54)距第一密封环(52)成轴向间距布置，可更换的第二密封条(92)固定在第二密封环(54)中，所述第二密封条布置成在脱水滚筒(2)旋转时抵着脱水滚筒(2)滑动。第一和第二密封环(52,54)两者均固定在位于第一密封环(52)处的公用保持装置(58)。第二密封环(54)借助于至少一个间隔器元件(102)固定在保持装置(58)中。第一密封环(52)的至少一部分(60,62)可以从保持装置(58)分离，以使得第一密封环(52)的至少一部分(60,62)沿着所述至少一个间隔器元件(102)滑动，以便允许更换第一密封条(76)。

Elevating lifter the vemoval of suspended solids watercourse installed

PURPOSE: An elevating damper for removing floating matters for a water way and a drainage way is provided to efficiently drain water by opening a part or the whole of a water way and a drainage way. CONSTITUTION: An elevating damper for removing floating matters for a water way and a drainage way comprises a fixing frame(10), a guiderail, multiple rotary pedestals(19), and a rotary brush(30). The fixing frame rotatably supports the rotary pedestals assembled in chain fixing shafts. The guiderail guides movable rollers(11) integrally formed in the fixing frame to be vertically elevated. The rotary pedestals are fixed to chains(16) formed in the inner side of the fixing frame and are vertically moved to bring floating matters out of water. The rotary brush sends the brought floating matters to a conveyor belt.

Rotary filter

本发明公开了一种转动式过滤机。本发明的技术方案是：一种转动式过滤机，包括机架，所述机架上设置有入水模块、循环模块、过滤模块、清洗模块以及药剂模块。本发明提供的方案具有优异的过滤能力和清洗能力，能够对滤材和管路清洗的同时防止清洗剂对药水造成污染。

Working method of sewage purifying treatment system

一种污水净化处理系统的工作方法，系统包括底板、挡板装置、框体、第一过滤装置、第二过滤装置、旋转装置及气缸装置，底板上设有第一支架、第一支撑杆及第一支撑柱，挡板装置包括挡板、握持杆及第一横杆、第二通孔、出水斗，第一过滤装置包括第一过滤网、第一竖杆、第二过滤网及第二竖杆，第二过滤装置包括第三过滤网、搅拌杆、支撑块及转轴，旋转装置包括电机、固定架，气缸装置包括支撑板、气缸、顶靠块、固定块、压板、第三竖杆及第二横杆，第一过滤网呈倾斜状，第一过滤网的一端与框体的内表面滑动连接，第一过滤网的另一端与第一竖杆固定连接。本发明能够对污水进行充分净化，净化效果好，并且可以观察整个净化的过程，了解净化的进度。

A water treatment system that is excellent in processing efficiency and can be operated continuously

본 발명은 처리 효율이 우수하며 연속운전이 가능한 수처리 시스템에 관한 것으로, 슬러지를 한 번 더 필터링하고 처리수 일부를 세척수로 사용함으로써 처리효율을 극대화시키고 수처리 시스템을 연속적으로 운전할 수 있도록 하고자 미처리수가 공급되는 제1 미처리수 공급라인, 상기 미처리수 공급 라인과 연결된 하우징, 상기 하우징 내부에 설치되는 필터, 상기 하우징의 일단을 관통하며, 상기 필터와 연통된 미처리수 공급구, 상기 하우징의 측면을 관통하며, 상기 필터 외주면을 향해 세척수를 분사하는 세척수 분사노즐, 상기 필터 내부에 설치되어 상기 필터 내주면의 슬러지를 흡입하는 슬러지 흡입노즐, 상기 하우징을 관통하며 형성되며 상기 슬러지 흡입노즐과 연통된 슬러지 배출구, 상기 하우징을 관통하여 형성되어 필터를 통과한 처리수가 배출되는 제1 처리수 배출구를 포함하는 제1 필터링부, 상기 슬러지 배출구와 연결되는 슬러지 공급라인, 상기 슬러지 공급 라인에 설치된 슬러지 공급펌프, 상기 슬러지 공급 라인과 연결된 슬러지 필터링 모듈과 상기 슬러지 필터링 모듈이 설치되며, 하단에 제2 처리수 배출구가 형성된 케이싱을 포함하는 제2 필터링부, 상기 제1 처리수 배출구와 연결된 제1 처리수 저장라인, 상기 제2 처리수 배출구와 연결된 제2 처리수 저장라인, 상기 제1 처리수 저장 라인에서 분기되어 형성되는 제1 세척수 저장라인, 상기 제2 처리수 저장라인에서 분기되어 형성되는 제2 세척수 저장라인, 상기 제1 처리수 저장라인 및 상기 제2 처리수 저장라인과 연결되어 처리수를 세척수로 저장하는 세척수 저장 탱크, 상기 세척수 저장 탱크와 상기 세척수 분사노즐을 연결하는 세척수 공급 라인, 상기 제1 처리수 저장라인 및 상기 제2 처리수 저장라인과 연결되며, 처리된 상기 처리수가 저장 및 사용되는 처리수 활용부를 포함하는 것을 특징으로 한다. The present invention relates to a water treatment system having excellent treatment efficiency and capable of continuous operation, and supplying untreated water to maximize treatment efficiency and to continuously operate the water treatment system by filtering the sludge once more and using a part of treated water as washing water. A first untreated water supply line, a housing connected to the untreated water supply line, a filter installed inside the housing, passing through one end of the housing, an untreated water supply port communicating with the filter, and penetrating the side of the housing, , A washing water spray nozzle for injecting washing water toward the outer circumferential surface of the filter, a sludge suction nozzle installed inside the filter to suck sludge on the inner circumferential surface of the filter, a sludge outlet formed through the housing and in communication with the sludge suction nozzle, A first filtering unit formed through the housing and including a first treated water discharge port through which the treated water ...

Rotary type dust removing machine for a drainageway

본 발명은 배수로용 로타리제진기에 관한 것으로, 더욱 상세하게는 오폐수가 흐르는 배수로에 설치된 스크린의 전방에서 상승하면서 스크린에 거린 협잡물을 걷어 올리는 레이크에 스크린 사이의 틈새에 낀 협잡물을 걷어 올리는 이물질빼냄구를 설치하되, 이물질빼냄구의 협잡물이 접촉하는 부분에 협잡물을 스크린의 전방측으로 밀어낼 수 있도록 경사지거나 또는 호형으로 형성되는 푸싱안내부를 형성하고, 스크린 사이에 낀 협잡물에 이물질빼냄구가 접촉하면서 구동모터에 부하가 작용하는 경우에는 체인을 구동시키는 구동모터가 제어부에 의해 소정의 구간에서 정역회전을 수차례 반복하도록 함으로서, 스크린 사이에 낀 협잡물을 반복적으로 접촉하면서 스크린 전방으로 밀어내어 빼낼 수 있도록 하기 위한 것이다. 본 발명은 배수로바닥(3)과 상부 콘크리트구조물(4) 사이의 배수로(2)에 설치되어 스크린(12)에 걸리는 협잡물을 걷어 올려 배출하는 로타리제진기(1)가 설치되고, 상기 로타리제진기(1)는 구동모터(15)에 의해 체인가이드(11)를 따라 회전 이동하는 체인(10)에 다수개의 레이크(20)가 간격을 두고 설치되고, 상기 레이크(20)는 띠강판 형태의 스크린(12)이 일정간격을 두고 설치된 전방에서 상향 이동하면서 스크린(12)에 걸린 협잡물을 걷어 올리는 로타리제진기에 있어서, 상기 레이크(20)는 전방에 다수개의 갈퀴살이 간격을 두고 형성된 갈퀴본체(22)와, 갈퀴살 부분의 후방측 갈퀴본체(22)의 저면에 수평 설치되는 지지프레임(21)과, 각각의 갈퀴살의 저면과 지지프레임(21)의 전면 사이에 결합 설치되는 보강지지대(23)와, 지지프레임(21)과 체인(10)을 연결 설치하는 체인설치구(9)와, 스크린(12) 사이의 간격부분에 대응하는 위치의 갈퀴본체(22) 상에 설치되는 이물질빼냄구(24)로 이루어지며, 상기 이물질빼냄구(24)는 스크린(12) 사이의 간격으로 후단부가 삽입되게 설치되며, 이물질빼냄구(24)의 상면은 스크린(12)의 사이의 간격에 낀 협잡물을 스크린(12)의 전방측으로 밀어주는 푸싱안내부(24a)가 경사지게 형성되고, 상기 구동모터(15)의 소정위치에는 스크린(12) 사이에 낀 협잡물에 이물질빼냄구(24)가 접촉되어 걸려서 구동모터(15)의 회전이 정지되는 것을 감지한 뒤에, 그 구동모터(15)를 역회전과 정회전을 반복시켜 협잡물을 반복적으로 밀어내게 하는 제어부(16)가 설치되고, 상기 지지프레임(21)의 저면에 이물질빼냄구(24)와 동일한 형태로 형성된 하측 이물질빼냄구(25)가 상측의 이물질빼냄구(24)와 상하로 대칭되게 설치되는 것을 특징으로 한다. The present invention relates to a rotary vibration damper for drainage, and more particularly, a foreign material draining port for lifting up the impurities caught in the gap between the screens on a rake that lifts up the contaminants caught on the screen while rising from the front of the screen installed in the drainage through which the wastewater flows. It is installed, but the inclined or arc-shaped pushing guide portion is formed to push the contaminants to the front side of the screen in the contact portion of the foreign matter drainage port, and the foreign matter draining hole is in contact with the foreign matter caught between the screen to the driving motor When a load is applied, the drive motor ...

Building sewage treatment plant

本发明涉及一种建筑污水处理装置，解决现有技术中过滤网容易堵塞，影响污水处理效率的问题；其解决的技术方案是:包括一个外桶，外桶内有一个内桶，内桶中间有隔板，内桶上有转轴，转轴上有过滤网,内桶和外桶的下端均有出料口，内桶壁上有销钉，外桶外有接沙槽；内桶和外桶上有进液通道，内桶上有进液槽，内桶连接有弧形挡板，弧形挡板能向上转动可使得进液槽被关闭；进液槽被打开和之后被关闭的间隔内，污水进入腔室内进行过滤；进液槽被关闭和被下次打开的间隔内，转轴下方的一个过滤网与销钉接触，将过滤网上的沙子抖落至出料口并落到接沙槽内；本发明构思新颖，结构巧妙，实用性强。

Liquid extraction assembly, Method of washing a liquid extraction assembly and System for extraction liquid thereof

상부표면을 구비한 포터블 플랫폼, 시스템 물질유입부, 상부면에 배치된 중합체공급 및 혼합시스템, 상부면에 배치된 액체추출장치, 그리고 시스템 물질유입부와 중합체공급 및 혼합시스템사이의 제1 섹션과, 중합체공급 및 혼합시스템과 액체추출장치사이의 제2 섹션을 구비한 배관을 포함하여 이루어진 물질로부터 액체를 추출하는 시스템. 상기 시스템은 시스템 물질유입부로 물질을 유입시키고, 배관의 제1 섹션을 통해 중합체공급 및 혼합시스템으로 물질을 이송하고, 중합체공급 및 혼합시스템내에 있는 물질에 중합체를 분사하며, 중합체공급 및 혼합시스템에서 액체추출장치로 물질을 이송하도록 형성된다. 액체추출장치로 강제유입되는 물질에 의한 압력은 물질내의 액체를 물질로부터 배출되도록 가압한다. A portable platform having an upper surface, a system material inlet, a polymer supply and mixing system disposed on the upper surface, a liquid extraction device disposed on the upper surface, and a first section between the system material inlet and the polymer supply and mixing system; , A system for extracting liquid from the material comprising a tubing having a second section between the polymer supply and mixing system and the liquid extraction device. The system introduces the material into the system inlet, transfers the material through the first section of the piping to the polymer supply and mixing system, injects the polymer into the material in the polymer supply and mixing system, and in the polymer supply and mixing system It is formed to transfer material to the liquid extraction device. The pressure by the substance forced into the liquid extraction device forces the liquid in the substance to be discharged from the substance. 로터리팬, 프레스, 침전물, 액체추출장치 Rotary Fan, Press, Sediment, Liquid Extraction Device

Improvements in or relating to filtering apparatus

633,041. Filters. NORDENGREN, S. G. Dec. 10, 1947, No. 32559. Convention date, Dec. 11, 1946. [Class 46] In a travelling belt filter in which the belt is made up of a series of vessels and an auxiliary elastic suction belt is provided between the main belt and the suction box or boxes, the elastic suction belt is provided with means for causing the belt to revolve simultaneously with the vessel belt, and a flexible conduit extends between each vessel and an appropriate channel in the suction belt. As shown, a chain of filtering-vessels 1 is driven by a pair of cog-wheels 8 engaging cog elements mounted in inverted U members 3 secured to the vessels 1 and the spindles of wheels 2 rolling on a framework 15. An auxiliary elastic suction belt 4 is driven by slotted members 9 attached to the underside of the vessels 1 and engaging pipes 14 by which filtrate is conveyed from. the vessels 1 via flexible conduits 13 to T-shaped passages 19 in the suction, belt 4. The filtrate passes to a suction-box 5 with which the belt 4 is held in contact by atmospheric pressure, and which has partition walls and separate outlets for different filtrates. The lower half of the Figure shows the relative position of vessel 1 and belt 4 when the belts are rounding the ends of the framework 15. Separate bolts or pipes in addition to those marked 14 may be provided on the belt 4 for driving purposes. Alternatively. the belt 4 may be driven by cog-wheels engaging link chains on both sides of the belt which have lengthened bolts passing through holes in the belt 4. The cog wheels driving these chains are connected to the cogwheels 8 in such a way that the rates of revolution of the belts are the same. The vessel-belt 1 may alternatively be driven by a drum having a polygonal section, each side of the polygon being equal to' the length of one link of the vessel belt.

Filter element

The present invention relates to vacuum belt filter comprising a belt (1) with a plurality of vacuum boxes (2), filter means being arranged to the vacuum boxes, drive means (4) for moving the belt (1), and a suction station (5) for creating an underpressure to the vacuum boxes (2) at the suction station (5). In order to enable liquid-solid separation at low energy costs and long service interval of the vacuum belt filter, the filter means is in the form of a capillary filter, each vacuum box (2) being provided with such a filter and each vacuum box being provided with an outlet (8) having a check valve enabling a fluid flow from the inside space of the vacuum box to the outside of the vacuum box for creating an underpressure in the vacuum box when the suction station (5) is connected to the vacuum box, said check valve preventing a fluid flow through the check valve to the inside space of the vacuum box when the vacuum box leaves the suction station (5). The invention relates also to a filter element, a vacuum box (2) and methods for servicing a vacuum belt filter and a method for liquid-solid separation by means of a belt filter.