CN105498340A - Solid-liquid separation method and solid-liquid separation device for water body - Google Patents
Solid-liquid separation method and solid-liquid separation device for water body Download PDFInfo
- Publication number
- CN105498340A CN105498340A CN201511017565.1A CN201511017565A CN105498340A CN 105498340 A CN105498340 A CN 105498340A CN 201511017565 A CN201511017565 A CN 201511017565A CN 105498340 A CN105498340 A CN 105498340A
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- water
- conveyer belt
- solid
- water inlet
- water tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 239000007788 liquid Substances 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 title abstract description 9
- 239000010802 sludge Substances 0.000 claims abstract description 24
- 239000013049 sediment Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 9
- 238000005111 flow chemistry technique Methods 0.000 claims description 8
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000003892 spreading Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 238000011001 backwashing Methods 0.000 abstract 5
- 241000192700 Cyanobacteria Species 0.000 description 12
- 241000195493 Cryptophyta Species 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 238000007667 floating Methods 0.000 description 5
- 239000003643 water by type Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000192710 Microcystis aeruginosa Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
A solid-liquid separation device for a water body comprises a conveying belt, a water inlet, a fan, nozzles, a water back washing unit, an air back washing unit, a screw conveying dehydrator, a sludge tank, a clear water tank and a back washing circulating water tank; the conveying belt is arranged above the sludge tank and the clear water tank in a erecting manner; the conveying belt is of a water-permeable grid structure; a filter screen is arranged on a water-permeable grid in a laying manner; the water inlet is formed in the upper end of a feeding end of the conveying belt; a section of conveying belt at the rear part of the water inlet is provided with an airflow treatment unit; the sludge tank at the lower part of a discharge end, i.e.,a conveying roller end, of the conveying belt is connected with the back washing circulating water tank; a return interval of the conveying belt is provided with the air or/and water back washing unit; the lower part of the water inlet is provided with the clear water tank; the screw conveying dehydrator is arranged in the sludge tank. The solid-liquid separation device disclosed by the invention has high capacity of mechanical automatic treatment; the solid-liquid separation device can be fixed, and can also be movable; feed residues produced in pond culture can be disposed and excrement and water and sediment separation of fishes can be realized through the solid-liquid separation device.
Description
One, technical field
The present invention relates to a kind of water body solid-liquid separating method and device, especially fairly large waters is carried out to the method and apparatus removed as harmful floating living bodies such as blue-green algae or solids, also relate to the water treatment facilities of environmental protection.
Two, background technology
To fairly large waters (Ru Yutang, river and even and lake surface etc.) carry out the method and apparatus removed as harmful floating living bodies such as blue-green algaes and have some to report, as CN200910100586 automatic blue-green algae catching boat, mainly contain dust collecter A: it has floating drum, water pump, prolate shower nozzle, algae water is separated dress B processed: it has screen pack, rack, eccentric shaft and supporting, drive dress C processed: it has motor (also can use compact internal combustion engine), transmission wheel belt, mix motor-driven hull and water outlet tube seat formation, by prolate shower nozzle, the algae stream flowed out is flushed to screen pack, due to the effect of vibration force, water can flow through mesh and falls into water outlet tube seat, blue-green algae is blocked by mesh and throws to vibration resultant direction and fall in ship.
CN200710138922 discloses the filter dehydration container of salvaging water body blue algae water bloom, and have the filter bag that a steel structure frame and confession are set in steel structure frame 7, steel structure frame and filter bag are open topped structure; Steel structure frame by column, crossbeam and on baffle plate, blend stop form; Steel structure frame upper end is provided with lifting eye or hoisting ring; Lower end, filter bag side has hole, hole is equipped with discharge duct 4; Steel structure frame 7 has the Dump gate corresponding with aforementioned discharge duct; The volume of steel structure frame and filter bag is 1-500 cubic meter; Filter bag is made by filter cloth and is formed, and its surrounding, bottom and upper brim are along having reinforcement and connection cord; Discharge duct tightens rope; On baffle plate, porose or groove, also can be made into network structure.Filtering means dehydration efficiency is high, and after blue-green algae dewaters after filtration, water content is 50%-92%, is convenient to like this carry out harmless treatment or other utilization.
CN201510275915 discloses a kind of solar power blue algae cleaning ship, comprise hull, cylinder and filter screen frame, described filter screen frame symmetry is hinged on hull both sides, described filter screen frame is arranged blue-green algae screen pack, described blue-green algae screen pack comprises metal net layer, filter course and strengthening layer, described metal net layer, filter course and strengthening layer set gradually from outside to inside, described cylinder one end and hull hinged, the other end and filter screen frame hinged, described hull is arranged solar panel and batteries, described batteries is connected with controller for solar, described controller for solar is connected with motor, described motor is connected with screw, described filter course is pure terylene or polypropylene short fiber spunlace non-woven cloth, described strengthening layer is industrial yarn interwoven mesh woven fabric.
CN200810024494 discloses blue algae filter, comprise, a storage trough, the sidewall of storage trough is provided with openend, in storage trough, be provided with filter screen, storage trough is separated into the storage cavity on top and the water chamber of bottom by filter screen, and corresponding openend is also separated into the discharging opening on top and the liquid outlet of bottom, the base plate of storage trough is provided with bobbing machine, the bottom surface of storage trough is provided with some support springs.Its advantage is: this blue algae filter, can filter rapidly, blue-green algae is thoroughly separated with water to absorbing by Algae absorbing device the algae come up, and is met the algae slurry that test needs.
But, prior art be difficult to take into account in efficiency and removal speed, the blue-green algae process as Taihu Lake and the fishing pool all needs more eager method and apparatus.
Three, summary of the invention
The present invention seeks to, propose a kind of water body solid-liquid separating method and device, especially take into account efficiency and removal speed, can carry out removing the method and apparatus as harmful floating living bodies such as blue-green algaes to fairly large waters.There is the huge ability that mechanization processes automatically.
Technical scheme of the present invention is, a kind of water body equipment for separating liquid from solid, comprises conveyer belt, water inlet 2, blower fan 3, spout 4, water back flush unit, gas back flush unit, helical feed dewaterer 9, sludge box 10, filtered water tank 11, backwash cyclic water tank 12; Conveyer belt is erected on sludge box, filtered water tank, conveyer belt is permeable net lattice structure, screen pack is established on permeable grid upper berth, the feeding end top of conveyer belt is water inlet, one section of conveyer belt at water inlet rear portion is provided with air-flow processing unit, and namely the discharge end of conveyer belt carries the sludge box backwash cyclic water tank 12 of roller end 8 bottom; The interval that returns of conveyer belt is provided with gas or/and water back flush unit; The bottom of water inlet is filtered water tank; Be provided with helical feed dewaterer 9 in sludge box, conveying and press dewatering dual-use function can be collected.
Further, screen pack is woven wire, filters more than 150 orders.(according to impurity thickness, adjusted filter screen order number).
Further, the interval that returns of conveyer belt is provided with gas or/and water back flush unit
Water inlet lower floor position, is provided with a point water plate, and point water plate is accepted and introduced second container by the water of filter screen, and second container is placed in filtered water tank, is provided with isolating strainer and filtered water tank primary tank is isolated; Described isolating strainer is movable channel-shaped.Described point of water plate can be ridge, from both sides Fen Shui.
The individual layer feeding layer of conveyer belt can be level, inclined-plane or polyline shaped.
The feeding of conveyer belt and to return layer be triangle or trapezoidal.
Water back flush unit can be the water circulation with backwash cyclic water tank 12.The discharge end of conveyer belt is provided with the swiped through filter screen of brusher.
A kind of water body solid-liquid separating method, the water inlet uniform spreading of water inlet 2 is located on conveyer belt filter screen, filtered at the volley by conveyer belt filter screen, aquatile is precipitated on screen pack, clear water flow to bottom filtered water tank, one section of conveyer belt at water inlet rear portion is provided with air-flow processing unit and dewaters to sediment process, namely the discharge end of conveyer belt carries roller end 8 bottom sludge box to accept the sediment (can be provided with brusher) of screen pack on conveyer belt, the interval that returns of conveyer belt is provided with gas or/and water back flush unit recoils to the sediment that screen pack adheres to, sediment drops to bottom sludge box, the bottom of water inlet is that filtered water tank is accepted the water after filtering or is directly discharged into water body, be provided with helical feed dewaterer 9 pairs of sediments in sludge box to carry out dehydration compression and transport.
Conveyer belt tilts directly to stretch into water body, and the position that water and aquatic organism rise to air-flow processing unit by inclined conveyer belt processes.
Helical feed dewaterer 9 can carry out mechanical drying dehydration to pollution, compression volume, is conducive to the operations such as transport, reduces manual work workload.
Beneficial effect of the present invention: the water body solid-liquid separating method of proposition and device, takes into account efficiency and removal speed, can carry out removing the method and apparatus as harmful floating living bodies such as blue-green algaes to fairly large waters.The present invention has the huge ability that mechanization processes automatically.Apparatus of the present invention can be fixed, also can be portable (as being installed on ship), various water body equipment for separating liquid from solid can be applicable to by the selection of model and machine capability, can be processed by this equipment that the ight soil water of the food-residue that produces in pond culture and fish etc. is assorted to be separated; Equally also for the Separation of Solid and Liquid of all kinds of sewage disposal, thus the present invention is also the important improvement of environment protection equipment.
Four, accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A cross section structure schematic diagram in Fig. 1 of the present invention;
Fig. 3 is the feeding of conveyer belt of the present invention and to return layer be triangle schematic diagram.
Five, detailed description of the invention
As shown in the figure: belt-driven 1, water inlet 2, blower fan 3, spout 4, water recoil mouth 5, gas recoil mouth 6, conveyer belt 7, conveying roller end 8, helical feed dewaterer 9, sludge box 10, filtered water tank 11, backwash cyclic water tank 12, point water plate 13, second container 14, upper conveyor belt (conveyer belt feeding section) 7-1, lower conveyor belt (interval is brought in transmission back to) 7-2.In Fig. 2, filled arrows is the flow direction of water, and hollow arrow is the flow direction of back-blowing.
In essential structure: filter conveyer belt erection (can be provided with supporting arrangement) on sludge box, filtered water tank, belt-driven 1 is for driving conveyer belt.Conveyer belt is permeable net lattice structure, screen pack is established on permeable grid upper berth, screen pack is especially woven wire, also can adopt nylon mesh etc., the net footpath of screen pack is more than 150 orders, if filtration blue-green algae, grid of looking over so as to check needs thinner, the feeding end top of conveyer belt is water inlet, and one section of conveyer belt at water inlet rear portion is provided with air-flow processing unit, and the wind produced by blower fan 3 evenly blows to screen pack through spout 4; Conveying roller end 8 position can be provided with brusher.
Utilize the water body solid-liquid separating method of said apparatus, the water inlet uniform spreading of water inlet 2 is located on conveyer belt filter screen, filtered at the volley by conveyer belt filter screen, aquatile is precipitated on screen pack, clear water flow to bottom filtered water tank, one section of conveyer belt at water inlet rear portion is provided with air-flow processing unit and dewaters to sediment process, namely the discharge end of conveyer belt carries roller end 8 bottom sludge box to accept the sediment (can be provided with brusher) of screen pack on conveyer belt, the interval that returns of conveyer belt is provided with gas or/and water back flush unit recoils to the sediment that screen pack adheres to, sediment drops to bottom sludge box, the bottom of water inlet is that filtered water tank is accepted the water after filtering or is directly discharged into water body, be provided with helical feed dewaterer 9 pairs of sediments in sludge box to carry out dehydration compression and transfer out sludge box.
Conveyer belt also tiltable directly stretches into water body, and water and aquatic organism rise to top blower fan 3 by inclined conveyer belt, the position of spout 4 processes.Helical feed dewaterer 9 can carry out mechanical drying dehydration to pollution, compression volume, is conducive to the operations such as transport, reduces manual work workload.Fig. 3 is the feeding of conveyer belt of the present invention and to return layer be triangle schematic diagram, and in this figure, the extreme lower position of conveyer belt can be immersed under horizontal plane, and the position in portion is provided with water or/and gas recoiling device in the horizontal plane.
Specification of the present invention may design arbitrarily, and by the water rate control (flow-control of pump) of water inlet 2, the width of conveyer belt and speed obtain the peak efficiency in material handling Separation of Solid and Liquid.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (10)
1. a water body equipment for separating liquid from solid, is characterized in that comprising conveyer belt, water inlet, blower fan, spout, water back flush unit, gas back flush unit, helical feed dewaterer, sludge box, filtered water tank, backwash cyclic water tank; Conveyer belt is erected on sludge box, filtered water tank, conveyer belt is permeable net lattice structure, screen pack is established on permeable grid upper berth, the feeding end top of conveyer belt is water inlet, one section of conveyer belt at water inlet rear portion is provided with air-flow processing unit, and namely the discharge end of conveyer belt carries the sludge box backwash cyclic water tank of roller end bottom; The interval that returns of conveyer belt is provided with gas or/and water back flush unit; The bottom of water inlet is filtered water tank; Helical feed dewaterer is provided with in sludge box.
2. water body equipment for separating liquid from solid according to claim 1, is characterized in that screen pack is woven wire, and filtering order number is more than 150 orders.(according to impurity thickness, adjusted filter screen order number).
3. water body equipment for separating liquid from solid according to claim 1 and 2, is characterized in that the interval that returns of conveyer belt is provided with gas or/and water back flush unit.
4. water body equipment for separating liquid from solid according to claim 1 and 2, it is characterized in that water inlet lower floor position, be provided with a point water plate, point water plate is accepted and is introduced second container by the water of filter screen, second container is placed in filtered water tank, is provided with isolating strainer and filtered water tank primary tank is isolated; Described isolating strainer is movable channel-shaped.
5. water body equipment for separating liquid from solid according to claim 1 and 2, is characterized in that described point water plate can be ridge, from both sides Fen Shui.
6. water body equipment for separating liquid from solid according to claim 1 and 2, is characterized in that the individual layer feeding layer of conveyer belt is level, inclined-plane or polyline shaped.
7. water body equipment for separating liquid from solid according to claim 1 and 2, is characterized in that the feeding of conveyer belt and to return layer be triangle or trapezoidal.
8. water body equipment for separating liquid from solid according to claim 1 and 2, is characterized in that the discharge end of conveyer belt is provided with the swiped through filter screen of mechanical chipping.
9. according to claim 1-8, water body equipment for separating liquid from solid carries out the method for filtering, it is characterized in that the water inlet uniform spreading of water inlet is located on conveyer belt filter screen, filtered at the volley by conveyer belt filter screen, aquatile is precipitated on screen pack, clear water flow to bottom filtered water tank, one section of conveyer belt at water inlet rear portion is provided with air-flow processing unit and dewaters to sediment process, namely the discharge end of conveyer belt carries roller end bottom sludge box to accept the sediment of screen pack on conveyer belt, and be provided with mechanical chipping brush, cleaning filter screen, the interval that returns of conveyer belt is provided with gas or/and water back flush unit recoils to the sediment that screen pack adheres to, sediment drops to bottom sludge box, the bottom of water inlet is that filtered water tank is accepted the water after filtering or is directly discharged into water body, be provided with helical feed dewaterer in sludge box to carry out dehydration compression to sediment and transport.
10. water body equipment for separating liquid from solid carries out the method for filtering according to claim 9, and it is characterized in that conveyer belt tilts directly to stretch into water body, the position that water and aquatic organism rise to air-flow processing unit by inclined conveyer belt processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511017565.1A CN105498340B (en) | 2015-12-29 | 2015-12-29 | A kind of water body solid-liquid separating method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511017565.1A CN105498340B (en) | 2015-12-29 | 2015-12-29 | A kind of water body solid-liquid separating method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105498340A true CN105498340A (en) | 2016-04-20 |
| CN105498340B CN105498340B (en) | 2018-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511017565.1A Expired - Fee Related CN105498340B (en) | 2015-12-29 | 2015-12-29 | A kind of water body solid-liquid separating method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105498340B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903265A (en) * | 2016-06-02 | 2016-08-31 | 徐旭 | Water body multistage solid-liquid separation device |
| CN107261609A (en) * | 2017-01-22 | 2017-10-20 | 徐旭 | A kind of water filter purification device |
| CN108541651A (en) * | 2018-06-29 | 2018-09-18 | 高礼凤 | A kind of fish jar water treatment facilities |
| CN110040909A (en) * | 2019-04-23 | 2019-07-23 | 胡小军 | Food waste processing unit based on aqueous bio chain |
| WO2020062220A1 (en) * | 2018-09-26 | 2020-04-02 | 深圳市华科创智技术有限公司 | Solid-liquid separation device |
| CN115259462A (en) * | 2022-08-04 | 2022-11-01 | 雅化集团绵阳实业有限公司 | Method for treating pharmaceutical wastewater of NHN (NHN) initiating explosive |
| WO2024178803A1 (en) * | 2023-02-28 | 2024-09-06 | 苏州太阳井新能源有限公司 | Cleaning device, system and method |
| US12179239B2 (en) | 2023-02-28 | 2024-12-31 | Suzhou Sunwell New Energy Co., Ltd. | Cleaning system, and method |
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| JP2000279715A (en) * | 1999-03-29 | 2000-10-10 | Toray Ind Inc | Solid-liquid separation apparatus |
| CN2643976Y (en) * | 2003-09-12 | 2004-09-29 | 成立良 | Belt pressing filter |
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| CN101549225A (en) * | 2009-04-02 | 2009-10-07 | 大连凯泓科技有限公司 | Movable wire mesh belt cutting fluid purification equipment |
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- 2015-12-29 CN CN201511017565.1A patent/CN105498340B/en not_active Expired - Fee Related
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| JP2000279715A (en) * | 1999-03-29 | 2000-10-10 | Toray Ind Inc | Solid-liquid separation apparatus |
| CN2643976Y (en) * | 2003-09-12 | 2004-09-29 | 成立良 | Belt pressing filter |
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| CN201264914Y (en) * | 2008-07-23 | 2009-07-01 | 中国科学院水生生物研究所 | Apparatus for harvesting water bloom blue algae |
| CN101549225A (en) * | 2009-04-02 | 2009-10-07 | 大连凯泓科技有限公司 | Movable wire mesh belt cutting fluid purification equipment |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903265A (en) * | 2016-06-02 | 2016-08-31 | 徐旭 | Water body multistage solid-liquid separation device |
| CN107261609A (en) * | 2017-01-22 | 2017-10-20 | 徐旭 | A kind of water filter purification device |
| CN108541651A (en) * | 2018-06-29 | 2018-09-18 | 高礼凤 | A kind of fish jar water treatment facilities |
| WO2020062220A1 (en) * | 2018-09-26 | 2020-04-02 | 深圳市华科创智技术有限公司 | Solid-liquid separation device |
| CN110040909A (en) * | 2019-04-23 | 2019-07-23 | 胡小军 | Food waste processing unit based on aqueous bio chain |
| CN110040909B (en) * | 2019-04-23 | 2024-04-02 | 胡小军 | Kitchen waste treatment device based on water biological chain |
| CN115259462A (en) * | 2022-08-04 | 2022-11-01 | 雅化集团绵阳实业有限公司 | Method for treating pharmaceutical wastewater of NHN (NHN) initiating explosive |
| CN115259462B (en) * | 2022-08-04 | 2024-07-23 | 雅化集团绵阳实业有限公司 | Treatment method of NHN primary explosive pharmaceutical wastewater |
| WO2024178803A1 (en) * | 2023-02-28 | 2024-09-06 | 苏州太阳井新能源有限公司 | Cleaning device, system and method |
| US12179239B2 (en) | 2023-02-28 | 2024-12-31 | Suzhou Sunwell New Energy Co., Ltd. | Cleaning system, and method |
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| Publication number | Publication date |
|---|---|
| CN105498340B (en) | 2018-02-06 |
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