CN112023467A - Environment-friendly sewage discharging equipment for breeding shellfish and shrimp aquatic products - Google Patents
Environment-friendly sewage discharging equipment for breeding shellfish and shrimp aquatic products Download PDFInfo
- Publication number
- CN112023467A CN112023467A CN202010926351.0A CN202010926351A CN112023467A CN 112023467 A CN112023467 A CN 112023467A CN 202010926351 A CN202010926351 A CN 202010926351A CN 112023467 A CN112023467 A CN 112023467A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- device box
- shellfish
- environment
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 241000238557 Decapoda Species 0.000 title claims abstract description 24
- 235000015170 shellfish Nutrition 0.000 title claims abstract description 24
- 238000007599 discharging Methods 0.000 title claims abstract description 6
- 238000009395 breeding Methods 0.000 title description 5
- 230000001488 breeding effect Effects 0.000 title description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000009360 aquaculture Methods 0.000 claims description 13
- 244000144974 aquaculture Species 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000009364 mariculture Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses environment-friendly sewage draining equipment for shellfish and shrimp aquatic product cultivation, which comprises a device box, a mounting plate, a supporting plate, a rotating shaft, a spring and a sealing gasket, wherein universal wheels are arranged at four corners of the bottom end of the device box at equal intervals, a first through hole is formed in the side wall of one end of the device box, L-shaped pull rods are arranged at equal intervals in the side wall of one end of the device box, the mounting plate is arranged at the top end of the inside of the device box, the supporting plate is arranged on the side wall of one end, away from a spiral blade, of the device box, a motor is arranged at the top end of the supporting plate, a water inlet pipe is arranged at the top end, close to the side wall of one end of the supporting plate, of the device box, a first groove and a. This shellfish shrimp aquatic products are bred and use environment-friendly waste fitting discharging dismantles and installs HEPA filter screen and active carbon filter screen through pulling L type pull rod, and the operating personnel of being convenient for operates.
Description
Technical Field
The invention relates to the technical field of aquatic product cultivation, in particular to an environment-friendly sewage discharge device for shellfish and shrimp aquatic product cultivation.
Background
With the development of society and the progress of living standard, aquaculture industry is more and more, the aquaculture industry is the water areas that human beings can use for cultivation, according to the ecological habits of cultivation objects and the different requirements on the environmental conditions of the water areas, the aquaculture industry and facilities are divided into the mariculture industry and the freshwater aquaculture industry according to the different properties of the water areas, according to the cultivation objects, the aquaculture industry is divided into fishes, shrimps, crabs and shellfish and algae, when the shellfish and shrimp aquatic products are cultivated, a sewage discharge device is needed to discharge the cultivated sewage, the traditional environment-friendly sewage discharge device for the shellfish and shrimp aquatic product cultivation basically can meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:
1. most of environment-friendly sewage discharge equipment for culturing shellfish and shrimp aquatic products in the current market needs operators to manually clean the sand filtered by the filter screen, and the method greatly increases the labor intensity of the operators;
2. most shellfish class aquatic products are bred and use environment-friendly waste fitting discharging in the existing market, when purifying sewage, need change or wash the filter screen, the operating personnel of being not convenient for dismantles the filter screen to bring inconvenience for operating personnel.
Disclosure of Invention
The invention aims to provide environment-friendly sewage discharge equipment for breeding shellfish and shrimp aquatic products, and aims to solve the problems that in the background art, operators need to manually clean sand and stone filtered by a filter screen, the filter screen needs to be replaced or cleaned, and the operators are inconvenient to detach the filter screen.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly sewage discharging device for shellfish and shrimp aquatic product cultivation comprises a device box, a mounting plate, a supporting plate, a rotating shaft, a spring and a sealing gasket, wherein universal wheels are arranged at four corners of the bottom end of the device box at equal intervals, first through holes are formed in the side wall of one end of the device box, L-shaped pull rods are arranged at equal intervals in the side wall of one end of the device box, the mounting plate is arranged at the top end of the inside of the device box, the supporting plate is arranged on the side wall of one end, away from a spiral blade, of the device box, a motor is arranged at the top end of the supporting plate, a water inlet pipe is arranged at the top end, close to the side wall of one end of the supporting plate, of the device box, first grooves and second grooves are respectively formed in the side walls of the two ends of the inside of the device box, the, and a sealing gasket is arranged on the inner wall of the door panel.
Preferably, the second magnet pieces are arranged on the side wall of one side of the device box at equal intervals, and the second magnet pieces are matched with the first magnet pieces.
Preferably, the bottom that the device case is close to first through-hole one end lateral wall is installed the drain pipe, and the external wall of drain pipe installs the ooff valve.
Preferably, the middle position department of mounting panel is provided with first filter screen, and the both ends of first filter screen are welding integrated structure respectively in the mounting panel.
Preferably, the output end of the motor is provided with a rotating shaft penetrating through the inside of the first through hole through a coupler, and the outer wall of the rotating shaft is provided with helical blades at equal intervals.
Preferably, the inside of first recess and second recess is provided with HEPA filter screen and active carbon filter screen respectively, and HEPA filter screen and active carbon filter screen laminate mutually in the extrusion board respectively.
Preferably, the bottom end of the spring is provided with a squeezing plate, and the bottom end of the squeezing plate is provided with a protection pad.
Preferably, the top end of the extrusion plate is provided with an L-shaped pull rod penetrating through the second through hole, and the L-shaped pull rod and the extrusion plate are of a welding integrated structure.
Preferably, the handle is installed to the lateral wall of door plant one side, and the outer wall of handle is provided with anti-skidding line.
Compared with the prior art, the invention has the beneficial effects that: the environment-friendly sewage discharge equipment for breeding the shellfish and shrimp aquatic products;
1. the first through hole, the motor, the rotating shaft, the helical blade and the first filter screen are arranged, gravel or large-particle impurities of sewage can be filtered through the first filter screen, the rotating shaft and the helical blade are driven to rotate by starting the motor, and the outer wall of the helical blade is attached to the top end of the first filter screen, so that the helical blade can drive the impurities and gravel at the top end of the first filter screen to be discharged through the first through hole while rotating, the manual operation of an operator is avoided, and the labor intensity of the operator is reduced;
2. meanwhile, the device is provided with a first groove, a second groove, an HEPA filter screen, an active carbon filter screen, a spring, an extrusion plate, a second through hole and an L-shaped pull rod, the L-shaped pull rod is pulled to drive the extrusion plate to extrude the spring to deform, so that the extrusion plate can clamp and fix the active carbon filter screen and the HEPA filter screen conveniently, an operator can detach and install the HEPA filter screen and the active carbon filter screen conveniently by pulling the L-shaped pull rod, and the operation of the operator is facilitated;
3. simultaneously the device is through installing sealed pad, first magnet piece and second magnet piece, through mutually supporting of first magnet piece and second magnet piece, simultaneously through the design of sealed pad, is convenient for make the door plant close and open, makes the door plant sealing performance better when closing simultaneously.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of a right view of the first filter according to the present invention;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is a schematic view of an opening structure of the main door panel according to the present invention;
FIG. 6 is a left side view of the present invention.
In the figure: 1. a device case; 2. a universal wheel; 3. mounting a plate; 4. a first filter screen; 5. a first through hole; 6. a support plate; 7. a motor; 8. a rotating shaft; 9. a helical blade; 10. a water inlet pipe; 11. a first groove; 12. a second groove; 13. a HEPA filter screen; 14. an active carbon filter screen; 15. a spring; 16. a pressing plate; 17. a second through hole; 18. an L-shaped pull rod; 19. a door panel; 20. a handle; 21. a drain pipe; 22. a gasket; 23. a first magnet piece; 24. a second magnet piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: an environment-friendly sewage draining device for breeding shellfish and shrimp aquatic products comprises a device box 1, a mounting plate 3, a supporting plate 6, a rotating shaft 8, a spring 15 and a sealing gasket 22, wherein universal wheels 2 are arranged at four corners of the bottom end of the device box 1 at equal intervals;
the side wall of one side of the device box 1 is provided with the second magnet pieces 24 at equal intervals, the second magnet pieces 24 are matched with the first magnet pieces 23, and the door plate 19 can be opened or closed conveniently by an operator through the mutual matching of the first magnet pieces 23 and the second magnet pieces 24;
the bottom end of the side wall of the device box 1, which is close to one end of the first through hole 5, is provided with a drain pipe 21, the outer wall of the drain pipe 21 is provided with a switch valve, and sewage can be conveniently discharged through the drain pipe 21 by opening the switch valve on the outer wall of the drain pipe 21;
the side wall of one end of the device box 1 is provided with first through holes 5, the side wall of one end of the device box 1 is provided with L-shaped pull rods 18 at equal intervals, and the top end inside the device box 1 is provided with a mounting plate 3;
the middle position of the mounting plate 3 is provided with a first filter screen 4, two ends of the first filter screen 4 are respectively of a welding integrated structure on the mounting plate 3, and the mounting plate 3 is in an inward inclined shape, so that sand and large-particle impurities can be conveniently stopped at the top end of the first filter screen 4;
the side wall of one end of the device box 1, which is far away from the helical blade 9, is provided with a supporting plate 6, the top end of the supporting plate 6 is provided with a motor 7, and the model of the motor 7 can be Y315S-4;
the output end of the motor 7 is provided with a rotating shaft 8 penetrating through the inside of the first through hole 5 through a coupler, the outer wall of the rotating shaft 8 is provided with helical blades 9 at equal intervals, and the outer wall of each helical blade 9 is attached to the top end of the first filter screen 4, so that the helical blades 9 can drive impurities and sand at the top end of the first filter screen 4 to be discharged through the first through hole 5 while rotating;
a water inlet pipe 10 is arranged at the top end of the side wall of one end of the device box 1 close to the support plate 6, and a first groove 11 and a second groove 12 are respectively arranged on the side walls of two ends in the device box 1;
an HEPA filter screen 13 and an active carbon filter screen 14 are respectively arranged in the first groove 11 and the second groove 12, and the HEPA filter screen 13 and the active carbon filter screen 14 are respectively attached to a squeezing plate 16, so that the squeezing plate 16 can squeeze and fix the HEPA filter screen 13 and the active carbon filter screen 14;
the top ends of the first groove 11 and the second groove 12 are provided with springs 15;
the bottom end of the spring 15 is provided with a squeezing plate 16, and the bottom end of the squeezing plate 16 is provided with a protection pad;
the top end of the extrusion plate 16 is provided with an L-shaped pull rod 18 penetrating through the second through hole 17, and the L-shaped pull rod 18 and the extrusion plate 16 are of a welding integrated structure, so that the L-shaped pull rod 18 and the extrusion plate 16 are fixed more firmly, and the extrusion plate 16 and the L-shaped pull rod 18 are prevented from being broken;
a door plate 19 is hinged to the side wall of one side of the device box 1; the handle 20 is arranged on the side wall of one side of the door panel 19, the anti-skid grains are arranged on the outer wall of the handle 20, and the anti-skid grains are arranged on the outer wall of the handle 20, so that the phenomenon that an operator slips when pulling the handle 20 can be avoided;
and the inner wall of the door plate 19 is provided with a first magnet piece 23, and the inner wall of the door plate 19 is provided with a sealing gasket 22.
The working principle is as follows: when the environment-friendly sewage draining equipment for shellfish and shrimp aquatic product cultivation is used, firstly, the device box 1 is moved to a designated position through the universal wheel 2, then, sewage is discharged into the device box 1 through the connection water inlet pipe 10, when the sewage enters the device box 1, firstly, the sewage is filtered through the first filter screen 4, gravels and large-particle impurities are filtered, meanwhile, the motor 7 can be started to drive the rotating shaft 8 and the helical blade 9 to rotate simultaneously during filtering, in addition, the outer wall of the helical blade 9 is attached to the top end of the first filter screen 4, the helical blade 9 can drive the impurities and gravels at the top end of the first filter screen 4 to be discharged through the first through hole 5 during rotation, the manual operation of operators is avoided, and the labor intensity of the operators is reduced;
then the filtered sewage is filtered again through the active carbon filter screen 14 and the HEPA filter screen 13 respectively, then the sewage is discharged through the drain pipe 21 by opening the switch valve on the outer wall of the drain pipe 21, when the HEPA filter screen 13 and the active carbon filter screen 14 need to be replaced and cleaned, firstly the L-shaped pull rod 18 is pulled upwards to move the L-shaped pull rod 18 upwards in the second through hole 17, the extrusion plate 16 is driven to extrude the spring 15 to deform while the L-shaped pull rod 18 moves upwards, so that the active carbon filter screen 14 and the HEPA filter screen 13 can be disassembled, an operator can disassemble and assemble the HEPA filter screen 13 and the active carbon filter screen 14 conveniently, meanwhile, the door panel 19 is convenient to open or close by the mutual matching of the first magnet sheet 23 and the second magnet sheet 24, and the sealing performance is better when the door panel 19 is closed and opened by the design of the sealing gasket 22, the above is the overall working principle of the present invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a shellfish and shrimp aquatic products are bred and use environment-friendly waste fitting discharging, includes device case (1), mounting panel (3), backup pad (6), pivot (8), spring (15) and sealed pad (22), its characterized in that: the universal wheels (2) are installed at four corners of the bottom of the device box (1) at equal intervals, the side wall of one end of the device box (1) is provided with first through holes (5), the side wall of one end of the device box (1) is provided with L-shaped pull rods (18) at equal intervals, the mounting plate (3) is installed at the top end of the inside of the device box (1), the side wall of one end, away from the helical blade (9), of the device box (1) is provided with a supporting plate (6), the top end of the supporting plate (6) is provided with a motor (7), the top end, close to the side wall of one end of the supporting plate (6), of the device box (1) is provided with a water inlet pipe (10), the side walls of two ends of the inside of the device box (1) are respectively provided with a first groove (11) and a second groove (12), springs (15) are installed at the top ends of the inside of the first, and the inner wall of door plant (19) is installed first magnet piece (23), sealed pad (22) are installed to the inner wall of door plant (19).
2. The environment-friendly sewage draining device for shellfish and shrimp aquaculture according to claim 1, characterized in that: the lateral wall of the device case (1) one side is equidistantly provided with second magnet pieces (24), and the second magnet pieces (24) are matched with the first magnet pieces (23).
3. The environment-friendly sewage draining device for shellfish and shrimp aquaculture according to claim 1, characterized in that: the device case (1) is close to the bottom of first through-hole (5) one end lateral wall and installs drain pipe (21), and the ooff valve is installed to the outer wall of drain pipe (21).
4. The environment-friendly sewage draining device for shellfish and shrimp aquaculture according to claim 1, characterized in that: the middle position department of mounting panel (3) is provided with first filter screen (4), and the both ends of first filter screen (4) are welding integrated structure in mounting panel (3) respectively.
5. The environment-friendly sewage draining device for shellfish and shrimp aquaculture according to claim 1, characterized in that: the output end of the motor (7) is provided with a rotating shaft (8) penetrating through the inside of the first through hole (5) through a coupler, and helical blades (9) are arranged on the outer wall of the rotating shaft (8) at equal intervals.
6. The environment-friendly sewage draining device for shellfish and shrimp aquaculture according to claim 1, characterized in that: the inside of first recess (11) and second recess (12) is provided with HEPA filter screen (13) and active carbon filter screen (14) respectively, and HEPA filter screen (13) and active carbon filter screen (14) laminate in stripper plate (16) respectively mutually.
7. The environment-friendly sewage draining device for shellfish and shrimp aquaculture according to claim 1, characterized in that: the bottom end of the spring (15) is provided with an extrusion plate (16), and the bottom end of the extrusion plate (16) is provided with a protection pad.
8. The environment-friendly sewage draining device for shellfish and shrimp aquaculture according to claim 7, characterized in that: and an L-shaped pull rod (18) penetrating through the second through hole (17) is installed at the top end of the extrusion plate (16), and the L-shaped pull rod (18) and the extrusion plate (16) are of a welding integrated structure.
9. The environment-friendly sewage draining device for shellfish and shrimp aquaculture according to claim 1, characterized in that: the handle (20) is installed on the lateral wall of door plant (19) one side, and the outer wall of handle (20) is provided with anti-skidding line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010926351.0A CN112023467A (en) | 2020-09-07 | 2020-09-07 | Environment-friendly sewage discharging equipment for breeding shellfish and shrimp aquatic products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010926351.0A CN112023467A (en) | 2020-09-07 | 2020-09-07 | Environment-friendly sewage discharging equipment for breeding shellfish and shrimp aquatic products |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112023467A true CN112023467A (en) | 2020-12-04 |
Family
ID=73583904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010926351.0A Pending CN112023467A (en) | 2020-09-07 | 2020-09-07 | Environment-friendly sewage discharging equipment for breeding shellfish and shrimp aquatic products |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112023467A (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6079427A (en) * | 1998-09-01 | 2000-06-27 | Adamation, Inc. | Garbage and refuse screening system for dish machines |
WO2012072936A1 (en) * | 2010-11-29 | 2012-06-07 | Saint Dizier Environnement (Sdenv) | Method and device for filtering rainwater and industrial wastewater |
CN108758860A (en) * | 2018-08-23 | 2018-11-06 | 吉林省众汇光电科技有限公司 | Air purifier |
CN208770921U (en) * | 2018-07-21 | 2019-04-23 | 河北广玉淀粉糖业有限公司 | A kind of slag crust filtration machine for Starch Production |
CN208893710U (en) * | 2018-09-06 | 2019-05-24 | 杭州恒益筛网有限公司 | Adjustable multi-layer alloy filter screen for crystallization apparatus |
CN209490532U (en) * | 2018-12-27 | 2019-10-15 | 安徽昊源化工集团有限公司 | A kind of methanol production filter plant that can replace filter core |
CN110898506A (en) * | 2019-12-09 | 2020-03-24 | 安徽省睿斯达石油有限公司 | Filter screen cleaning device for petroleum filtering and processing |
CN210206030U (en) * | 2019-06-24 | 2020-03-31 | 浙江东方管桩有限公司 | Sand and stone separator |
CN110935231A (en) * | 2019-12-11 | 2020-03-31 | 天津市亨必达化学合成物有限公司 | Pharmaceutical wastewater filtering device |
CN111151050A (en) * | 2020-03-27 | 2020-05-15 | 陈爱华 | Hierarchical formula sewage treatment ware for environmental protection engineering |
CN210583864U (en) * | 2019-07-31 | 2020-05-22 | 河南天亿环保科技有限公司 | Industrial sewage filters adsorption equipment |
-
2020
- 2020-09-07 CN CN202010926351.0A patent/CN112023467A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6079427A (en) * | 1998-09-01 | 2000-06-27 | Adamation, Inc. | Garbage and refuse screening system for dish machines |
WO2012072936A1 (en) * | 2010-11-29 | 2012-06-07 | Saint Dizier Environnement (Sdenv) | Method and device for filtering rainwater and industrial wastewater |
CN208770921U (en) * | 2018-07-21 | 2019-04-23 | 河北广玉淀粉糖业有限公司 | A kind of slag crust filtration machine for Starch Production |
CN108758860A (en) * | 2018-08-23 | 2018-11-06 | 吉林省众汇光电科技有限公司 | Air purifier |
CN208893710U (en) * | 2018-09-06 | 2019-05-24 | 杭州恒益筛网有限公司 | Adjustable multi-layer alloy filter screen for crystallization apparatus |
CN209490532U (en) * | 2018-12-27 | 2019-10-15 | 安徽昊源化工集团有限公司 | A kind of methanol production filter plant that can replace filter core |
CN210206030U (en) * | 2019-06-24 | 2020-03-31 | 浙江东方管桩有限公司 | Sand and stone separator |
CN210583864U (en) * | 2019-07-31 | 2020-05-22 | 河南天亿环保科技有限公司 | Industrial sewage filters adsorption equipment |
CN110898506A (en) * | 2019-12-09 | 2020-03-24 | 安徽省睿斯达石油有限公司 | Filter screen cleaning device for petroleum filtering and processing |
CN110935231A (en) * | 2019-12-11 | 2020-03-31 | 天津市亨必达化学合成物有限公司 | Pharmaceutical wastewater filtering device |
CN111151050A (en) * | 2020-03-27 | 2020-05-15 | 陈爱华 | Hierarchical formula sewage treatment ware for environmental protection engineering |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210473299U (en) | Exhaust water filter dirt separating mechanism | |
CN109156367A (en) | A kind of self-cleaning litter basin | |
CN206737054U (en) | A kind of sanitary sewage filter | |
WO2018014232A1 (en) | Intelligent domestic food waste processor | |
CN112023467A (en) | Environment-friendly sewage discharging equipment for breeding shellfish and shrimp aquatic products | |
CN211078804U (en) | Multi-functional ecological remediation equipment of water | |
CN209314543U (en) | Self-cleaning litter basin | |
CN217516768U (en) | Environment-friendly sewage treatment impurity removing device | |
CN217367412U (en) | Environment-friendly sewage treatment device | |
CN2568704Y (en) | Anti-clogging device for sewer | |
CN213448760U (en) | Foundation is handled with preventing blockking up sewage collecting pipe | |
CN212039243U (en) | Self-cleaning filter | |
CN211712806U (en) | Sewage treatment plant convenient to dismantle filter screen | |
CN215250309U (en) | Black odorous water sludge cleaning device of high-efficient environmental protection | |
CN112544559A (en) | Pond filtration equipment convenient to maintain and change filter screen | |
CN212523187U (en) | Sewage filtering pipeline structure for urban river | |
CN219792538U (en) | Tail water treatment device is supported to rice shrimp species | |
CN218553273U (en) | Water conservancy and hydropower construction diversion device | |
CN111328754A (en) | Self-cleaning indoor aquaculture case | |
CN221808808U (en) | Filtering device for sea buckthorn products | |
CN208309755U (en) | A kind of city sewer sewage purification well | |
CN220384946U (en) | Vegetable washer with wastewater recovery function | |
CN216223298U (en) | Waste water filter equipment for aquaculture | |
CN221579911U (en) | Multistage filtering device for sewage treatment | |
CN221864233U (en) | Freshwater fish pond scrubbing equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201204 |