CN218579788U - Ultrafiltration device for wastewater treatment - Google Patents
Ultrafiltration device for wastewater treatment Download PDFInfo
- Publication number
- CN218579788U CN218579788U CN202220924558.9U CN202220924558U CN218579788U CN 218579788 U CN218579788 U CN 218579788U CN 202220924558 U CN202220924558 U CN 202220924558U CN 218579788 U CN218579788 U CN 218579788U
- Authority
- CN
- China
- Prior art keywords
- main
- fixedly connected
- pipe
- transmission pipe
- transmission
- 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.)
- Active
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a effluent treatment's ultrafiltration device, including the sedimentation tank, the transmission piece, the transmission pipe, ultrafiltration module and play liquid spare, transmission piece one end communicates with each other with the sedimentation tank, the other end communicates with each other with the transmission pipe, the transmission piece can transmit in the sedimentation tank liquid enter into the transmission pipe, transmission pipe one end communicates with each other with ultrafiltration module, it communicates with each other with ultrafiltration module to go out liquid spare, still include the discharging pipe, main filter screen, the dog, main closing plate, the time closing plate, the main rack, time rack, main straight-teeth gear and main motor, discharging pipe one end communicates with each other with the transmission pipe bottom surface, dog fixed connection is on the discharging pipe, main filter screen fixed connection is in the transmission pipe, and main filter screen one end and dog fixed connection, main closing plate and time closing plate relative sliding connection are on the dog, transmit the waste liquid through main filter screen, in order to prevent that large granule material from entering into ultrafiltration membrane module, thereby increase ultrafiltration membrane module's life, prevent that ultrafiltration membrane module from appearing the phenomenon of jam.
Description
Technical Field
The utility model relates to a sewage treatment device technical field, in particular to an ultrafiltration device for wastewater treatment.
Background
Ultrafiltration is one of the membrane separation techniques using pressure as the driving force. The pore diameter of the membrane is between 20 and 1000A DEG for the purpose of separating macromolecules from small molecules. The hollow fiber ultrafilter (membrane) has the advantages of high filling density in a unit container, small occupied area and the like.
For example, patent publication No. CN202116389U discloses an ultrafiltration device, which comprises a sedimentation tank, wherein the sedimentation tank is sequentially connected with a pump, an ejector and an ultrafiltration membrane component through pipelines, and the ultrafiltration membrane component is respectively connected with a concentrated water outlet pipe and a purified water outlet pipe.
Above-mentioned utility model mainly filters sewage through utilizing ultrafiltration membrane module, nevertheless because the aperture in the ultrafiltration membrane module is at 100nm, and itself has great granule in the sewage, when ultrafiltration membrane module is filtering sewage, the tiny particle can pass through ultrafiltration membrane module direct filtration, and the large granule can receive keeping on ultrafiltration module's import end blockking of ultrafiltration membrane module, and when ultrafiltration membrane module filters sewage for a long time, easily can lead to ultrafiltration membrane module entrance point to block up, the large granule can be detained in communicating pipeline with the entrance point when filtering for a long time simultaneously, make the interior granule of pipeline pile up, and when the granule piles up the certain degree in the pipeline, can lead to the pipeline to descend the transmission efficiency of sewage, the filter effect of ultrafiltration membrane module to sewage still can further be reduced simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waste water treatment's ultrafiltration device can prevent that the phenomenon of jam from appearing in filtration membrane module.
The above technical object of the present invention can be achieved by the following technical solutions:
an ultrafiltration device for wastewater treatment comprises a sedimentation tank, a transmission piece, a transmission pipe, an ultrafiltration membrane component and a liquid outlet piece, wherein one end of the transmission piece is communicated with the sedimentation tank, the other end of the transmission piece is communicated with the transmission pipe, the transmission piece can transmit liquid in the sedimentation tank to enter the transmission pipe, one end of the transmission pipe is communicated with the ultrafiltration membrane component, the liquid outlet piece is communicated with the ultrafiltration membrane component,
still include discharging pipe, main filter screen, dog, main sealing plate, secondary sealing plate, main rack, inferior rack, main straight-teeth gear and main motor, discharging pipe one end communicates with each other with the transmission pipe bottom surface, dog fixed connection is on the discharging pipe, main filter screen fixed connection is in the transmission pipe, and main filter screen one end and dog fixed connection, main sealing plate and inferior sealing plate relative sliding connection are on the dog, main rack and inferior rack relative sliding connection are on the dog, just main rack and main sealing plate fixed connection, inferior rack and secondary sealing plate fixed connection, main straight-teeth gear swivelling joint is on the dog, and this main straight-teeth gear meshes with main rack and inferior rack mutually, main motor fixed connection is on the discharging pipe, and this main motor output shaft and main straight-teeth gear fixed connection.
Preferably, the top surface of the transmission pipe is fixedly connected with a support frame, the main filter screen is slidably connected with a main scraper, the support frame is vertically slidably connected with a movable frame, one end of the movable frame is fixedly connected with the main scraper, the movable frame is slidably connected with the transmission pipe, a main spring is fixedly connected in the support frame, one end of the main spring is fixedly connected with the movable frame, the movable frame is fixedly connected with a main connecting rod, the main connecting rod is slidably connected with the support frame, the support frame is fixedly connected with a main electric push rod, an output shaft of the main electric push rod is fixedly connected with a push plate, and the bottom surface of the push plate is attached to the main connecting rod.
Preferably, a main moving block is connected to the transmission pipe in a sliding manner, a secondary scraper is connected to the main moving block in a swinging manner, the secondary scraper can be attached to the inner wall of the transmission pipe, a secondary motor is fixedly connected to the main moving block, an output shaft of the secondary motor is fixedly connected to the secondary scraper, a lead screw in threaded connection with the main moving block is connected to the transmission pipe in a rotating manner, a main bevel gear is fixedly connected to the lead screw, a secondary bevel gear meshed with the main bevel gear is connected to the transmission pipe in a rotating manner, a first motor is fixedly connected to the transmission pipe, and an output shaft of the first motor is fixedly connected to the secondary bevel gear.
As preferred, fixedly connected with time filter screen in the sedimentation tank, sliding connection has the inferior push pedal of pasting mutually with time filter screen in the sedimentation tank, fixedly connected with time electric putter on the sedimentation tank, this time electric putter output shaft is connected with inferior push pedal, set up the discharge opening that supplies the material ejection of compact on the sedimentation tank.
Preferably, the discharging hole is connected with a first sealing plate in a sliding mode, and the sedimentation tank is fixedly connected with a first electric push rod, one end of the first electric push rod is fixedly connected with the first sealing plate.
Preferably, the transmission part comprises an extraction pump and an ejector, the extraction pump is communicated with the sedimentation tank through a pipeline, the extraction pump is communicated with the ejector through a pipeline, and the ejector is communicated with the transmission pipe through a pipeline.
Preferably, a liquid outlet pipe is fixedly connected to the ultrafiltration membrane component, and a pressure gauge is fixedly connected to the liquid outlet pipe.
The utility model discloses beneficial effect: compared with the prior art, the utility model discloses a set up the discharging pipe and make discharging pipe and transmission pipe communicate with each other to set up main filter screen in the transmission pipe, the waste liquid is transmitted the waste liquid through main filter screen at the in-process of transmission, in preventing that large granule material from entering into the milipore filter subassembly, thereby increase the life of milipore filter subassembly, prevent that the phenomenon of jam from appearing in the milipore filter subassembly.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of a first electric putter in accordance with an embodiment;
FIG. 3 isbase:Sub>A schematic view of example A-A;
FIG. 4 is a schematic view of embodiment B-B.
Reference numerals: 1. a sedimentation tank; 2. a transport member; 3. a conveying pipe; 4. an ultrafiltration membrane module; 5. discharging a liquid; 6. a discharge pipe; 7. a main filter screen; 8. a stopper; 9. a primary seal plate; 10. a secondary sealing plate; 11. a main rack; 12. a secondary rack; 13. a primary spur gear; 14. a main motor; 15. a support frame; 16. a main squeegee; 17. moving the frame; 18. a main spring; 19. a main connecting rod; 20. a main electric push rod; 22. a main push plate; 23. a main moving block; 24. a secondary squeegee; 25. a secondary motor; 26. a lead screw; 27. a main bevel gear; 28. a secondary bevel gear; 29. a first motor; 30. a secondary filter screen; 31. pushing the plate; 32. a secondary electric push rod; 33. a discharge hole; 34. a first sealing plate; 35. a first electric push rod; 36. a liquid pump; 37. an ejector; 38. a liquid outlet pipe; 39. and a pressure gauge.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, an ultrafiltration device for wastewater treatment comprises a sedimentation tank 1, a transmission member 2, a transmission pipe 3, an ultrafiltration membrane module 4 and a liquid outlet member 5, wherein one end of the transmission member 2 is communicated with the sedimentation tank 1, the other end of the transmission member is communicated with the transmission pipe 3, the transmission member 2 can transmit liquid in the sedimentation tank 1 into the transmission pipe 3, one end of the transmission pipe 3 is communicated with the ultrafiltration module, the liquid outlet member 5 is communicated with the ultrafiltration membrane module 4, and the transmission pipe 3 is square;
still include discharging pipe 6, main filter screen 7, dog 8, main closing plate 9, inferior closing plate 10, main rack 11, inferior rack 12, main straight-teeth gear 13 and main motor 14, 6 one end of discharging pipe communicates with each other with transmission pipe 3 bottom surface, dog 8 fixed connection is on discharging pipe 6, 7 fixed connection of main filter screen is in transmission pipe 3, and 7 one end of main filter screen and dog 8 fixed connection, main closing plate 9 and inferior closing plate 10 relative sliding connection are on dog 8, main rack 11 and inferior rack 12 relative sliding connection are on dog 8, just main rack 11 and main closing plate 9 fixed connection, inferior rack 12 and inferior closing plate 10 fixed connection, main straight-teeth gear 13 swivelling joint is on dog 8, and this main straight-teeth gear 13 meshes with main rack 11 and inferior rack 12 mutually, main motor 14 fixed connection is on discharging pipe 6, and this main motor 14 output shaft and main straight-teeth gear 13 fixed connection, still can set up the sealing strip on main closing plate 9 and the inferior closing plate 10, when this discharging pipe and 6 inner wall paste, can carry out the discharging pipe 6 to increase the sealed effect of discharging pipe, increase the sealing strip.
The top surface of the transmission pipe 3 is fixedly connected with a support frame 15, the main filter screen 7 is slidably connected with a main scraping plate 16, the support frame 15 is vertically slidably connected with a moving frame 17, one end of the moving frame 17 is fixedly connected with the main scraping plate 16, the moving frame 17 is slidably connected with the transmission pipe 3, a main spring 18 is fixedly connected in the support frame 15, one end of the main spring 18 is fixedly connected with the moving frame 17, the moving frame 17 is fixedly connected with a main connecting rod 19, the main connecting rod 19 is slidably connected with the support frame 15, the support frame 15 is fixedly connected with a main electric push rod 20, an output shaft of the main electric push rod 20 is fixedly connected with a push plate 31, the bottom surface of the push plate 31 is attached to the main connecting rod 19, the main connecting rod 19 drives the moving frame 17 to drive the main scraping plate 16 to clean the main filter screen 7, the cleanliness of the main filter screen 7 is further improved, balls can be arranged on the main connecting rod 19 and the moving frame 17, and the main connecting rod 19 and the moving frame 17 can be provided with balls, and the support frame 15 are attached to increase the smoothness of the main connecting rod 19 and the moving frame 17.
A main moving block 23 is connected to the transmission pipe 3 in a sliding manner, a secondary scraper 24 is connected to the main moving block 23 in a swinging manner, the secondary scraper 24 can be attached to the inner wall of the transmission pipe 3, a secondary motor 25 is fixedly connected to the main moving block 23, an output shaft of the secondary motor 25 is fixedly connected to the secondary scraper 24, a lead screw 26 in threaded connection with the main moving block 23 is connected in the transmission pipe 3 in a rotating manner, a main bevel gear 27 is fixedly connected to the lead screw 26, a secondary bevel gear 28 meshed with the main bevel gear 27 is connected in the transmission pipe 3 in a rotating manner, a first motor 29 is fixedly connected to the transmission pipe 3, an output shaft of the first motor 29 is fixedly connected to the secondary bevel gear 28, the inner wall of the transmission pipe 3 is cleaned in the moving process by using the secondary scraper 24, the dryness of the inner wall of the transmission pipe 3 is increased, balls can be arranged on the main moving block 23, and are attached to the inner wall of the transmission pipe 3 through the balls, so that the friction force between the column moving block and the inner wall of the transmission pipe 3 is reduced, and the forward movement of the moving block is further promoted.
Fixedly connected with time filter screen 30 in sedimentation tank 1, sliding connection has the inferior push pedal 31 that pastes mutually with time filter screen 30 in sedimentation tank 1, fixedly connected with time electric putter 32 on sedimentation tank 1, this time electric putter 32 output shaft is connected with time push pedal 31, set up the discharge opening 33 that supplies the material ejection of compact on sedimentation tank 1, inferior electric putter 32 orders about and removes with time push pedal 31, makes the waste material that time push pedal 31 promoted on the main filter screen 7 discharge outside discharge opening 33, further promotes the cleanliness factor of main filter screen 7.
Sliding connection has first closing plate 34 on the discharge opening 33, fixedly connected with one end and first closing plate 34 fixed connection's first electric putter 35 on the sedimentation tank 1 drives first closing plate 34 through first electric putter 35 and seals discharge opening 33, increases discharge opening 33's sealed effect.
The transmission piece 2 comprises a liquid pump 36 and an ejector 37, the liquid pump 36 is communicated with the sedimentation tank 1 through a pipeline, the liquid pump 36 is communicated with the ejector 37 through a pipeline, an electromagnetic valve can be arranged on the pipeline, the opening and closing of the pipeline are controlled through the electromagnetic valve, the ejector 37 is communicated with the transmission pipe 3 through a pipeline, and the transmission effect of the waste water in the sedimentation tank 1 is improved by utilizing the liquid pump 36 to transmit liquid into the ejector 37 through the pipeline.
Fixedly connected with drain pipe 38 on the milipore filter subassembly 4, fixedly connected with manometer 39 on the drain pipe 38, still fixable manual valve on the drain pipe 38 carries out the switching through manual valve to drain pipe 38 to the personnel dams to water, tests waste water in the drain pipe 38 through manometer 39, and the personnel of being convenient for look over the pressure in the drain pipe 38.
In order to filter the wastewater, firstly, a person can pour the wastewater into the sedimentation tank 1, at the time, the secondary filter screen 30 filters impurities such as plastics on the wastewater, when the wastewater is filtered, the liquid pump 36 is started, the water in the sedimentation tank 1 is pumped by the liquid pump 36 and enters the ejector 37 through a pipeline, the wastewater enters the transmission pipe 3 through the pipeline by the ejector 37, when the wastewater enters the transmission pipe 3, the main motor 14 is started, the main straight gear 13 is driven by the main motor 14 to rotate, the main rack 11 and the secondary rack 12 are driven by the main straight gear 13 to move respectively, the main rack 11 and the secondary rack 12 drive the main sealing plate 9 and the secondary sealing plate 10 respectively to seal the discharge pipe 6, after the discharge pipe 6 is sealed, the wastewater enters the main filter screen 7, large-particle substances in the wastewater are filtered by the main filter screen 7, and after the large-particle substances are filtered, the wastewater enters the ultrafiltration membrane module 4 through the transmission pipe 3, the wastewater is filtered, and when the wastewater is filtered, the wastewater is discharged to the outside through the discharge pipe 38;
when the main filter screen 7 needs to be cleaned, the discharge pipe 6 is opened, the push plate 31 is driven to move by the main electric push rod 20, the push plate 31 drives the main connecting rod 19 to drive the moving frame 17 to move, the moving frame 17 drives the main scraper 16 to scrape large particles on the main filter screen 7, and the large particles enter the discharge pipe 6 and are scraped to clean the main filter screen 7;
when the inner wall of the transmission pipe 3 needs to be cleaned, the secondary motor 25 is started, the secondary pipe plate is driven to be attached to the inner wall of the transmission pipe 3 through the secondary motor 25, at this time, the first motor 29 drives the secondary bevel gear 28 to drive the main bevel gear 27 to rotate, the main bevel gear 27 drives the lead screw 26 to drive the main moving block 23 to drive the secondary scraper 24 to move, the secondary scraper 24 drives waste materials to enter the discharge pipe 6, and the cleaning of the waste materials in the transmission pipe 3 is realized;
when inferior filter screen 30 needs the clearance, first electric putter 35 starts, orders about first sealing plate 34 through first electric putter 35 and removes, makes discharge opening 33 open, and when discharge opening 33 opened, inferior electric putter 32 drove inferior push pedal 31 and promotes the waste material on inferior filter screen 30 and discharges to the external world through discharge opening 33.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. An ultrafiltration device for wastewater treatment, which comprises a sedimentation tank (1), a transmission piece (2), a transmission pipe (3), an ultrafiltration membrane component (4) and a liquid outlet piece (5), wherein one end of the transmission piece (2) is communicated with the sedimentation tank (1), the other end of the transmission piece is communicated with the transmission pipe (3), the transmission piece (2) can transmit liquid in the sedimentation tank (1) to enter the transmission pipe (3), one end of the transmission pipe (3) is communicated with the ultrafiltration membrane component (4), and the liquid outlet piece (5) is communicated with the ultrafiltration component,
still include discharging pipe (6), main filter screen (7), dog (8), main closing plate (9), inferior closing plate (10), main rack (11), inferior rack (12), main straight-teeth gear (13) and main motor (14), discharging pipe (6) one end communicates with each other with transmission pipe (3) bottom surface, dog (8) fixed connection is on discharging pipe (6), main filter screen (7) fixed connection is in transmission pipe (3), and main filter screen (7) one end and dog (8) fixed connection, main closing plate (9) and inferior closing plate (10) relative sliding connection are on dog (8), main rack (11) and inferior rack (12) relative sliding connection are on dog (8), just main rack (11) and main closing plate (9) fixed connection, inferior rack (12) and inferior closing plate (10) fixed connection, main straight-teeth gear (13) swivelling joint is on dog (8), and this main straight-teeth gear (13) and main rack (11) and inferior rack (12) meshing are in main straight-teeth gear (14) fixed connection on this discharging pipe (6) and main output shaft (14), and this main straight-teeth gear (13) fixed connection.
2. The ultrafiltration device for wastewater treatment according to claim 1, wherein a support frame (15) is fixedly connected to the top surface of the transmission pipe (3), a main scraper (16) is slidably connected to the main filter screen (7), a moving frame (17) is slidably connected to the support frame (15) in the vertical direction, one end of the moving frame (17) is fixedly connected to the main scraper (16), the moving frame (17) is slidably connected to the transmission pipe (3), a main spring (18) is fixedly connected to the inside of the support frame (15), one end of the main spring (18) is fixedly connected to the moving frame (17), a main connecting rod (19) is fixedly connected to the moving frame (17), the main connecting rod (19) is slidably connected to the support frame (15), a main electric push rod (20) is fixedly connected to the support frame (15), a main push plate (22) is fixedly connected to an output shaft of the main electric push rod (20), and the bottom surface of the main push plate (22) is attached to the main connecting rod (19).
3. The ultrafiltration device for wastewater treatment according to claim 1, wherein a main moving block (23) is connected to the transmission pipe (3) in a sliding manner, a secondary scraper (24) is connected to the main moving block (23) in a swinging manner, the secondary scraper (24) can be attached to the inner wall of the transmission pipe (3), a secondary motor (25) is fixedly connected to the main moving block (23), an output shaft of the secondary motor (25) is fixedly connected to the secondary scraper (24), a lead screw (26) in threaded connection with the main moving block (23) is connected to the transmission pipe (3) in a rotating manner, a main bevel gear (27) is fixedly connected to the lead screw (26), a secondary bevel gear (28) meshed with the main bevel gear (27) is connected to the transmission pipe (3) in a rotating manner, a first motor (29) is fixedly connected to the transmission pipe (3), and an output shaft of the first motor (29) is fixedly connected to the secondary bevel gear (28).
4. The ultrafiltration device for wastewater treatment according to claim 3, wherein a secondary filter screen (30) is fixedly connected in the sedimentation tank (1), a secondary push plate (31) attached to the secondary filter screen (30) is slidably connected in the sedimentation tank (1), a secondary electric push rod (32) is fixedly connected on the sedimentation tank (1), an output shaft of the secondary electric push rod (32) is connected with the secondary push plate (31), and a discharge hole (33) for discharging materials is formed in the sedimentation tank (1).
5. The ultrafiltration device for wastewater treatment according to claim 4, wherein a first sealing plate (34) is slidably connected to the discharge hole (33), and a first electric push rod (35) with one end fixedly connected to the first sealing plate (34) is fixedly connected to the sedimentation tank (1).
6. Ultrafiltration device for the treatment of waste water according to claim 1, characterized in that the transfer element (2) comprises a liquid pump (36) and an ejector (37), the liquid pump (36) being in pipe communication with the sedimentation basin (1), the liquid pump (36) being in pipe communication with the ejector (37), the ejector (37) being in pipe communication with the transfer pipe (3).
7. An ultrafiltration device for wastewater treatment according to claim 1, wherein a liquid outlet pipe (38) is fixedly connected to the ultrafiltration membrane module (4), and a pressure gauge (39) is fixedly connected to the liquid outlet pipe (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220924558.9U CN218579788U (en) | 2022-04-19 | 2022-04-19 | Ultrafiltration device for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220924558.9U CN218579788U (en) | 2022-04-19 | 2022-04-19 | Ultrafiltration device for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218579788U true CN218579788U (en) | 2023-03-07 |
Family
ID=85359756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220924558.9U Active CN218579788U (en) | 2022-04-19 | 2022-04-19 | Ultrafiltration device for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218579788U (en) |
-
2022
- 2022-04-19 CN CN202220924558.9U patent/CN218579788U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107694156B (en) | Ship type sewage precipitation treatment device | |
| CN109704494A (en) | A kind of automated sewage graded processing device | |
| CN114524534A (en) | Environment-friendly sewage treatment equipment and sewage treatment method thereof | |
| CN218579788U (en) | Ultrafiltration device for wastewater treatment | |
| CN213680138U (en) | Fine filtering device with adjustable filter material aperture and solidification residual water treatment system | |
| CN215327128U (en) | Sediment recovery unit for sewage treatment | |
| CN215828476U (en) | High-efficient sedimentation tank with filtering capability | |
| CN214990819U (en) | Solid-liquid separation device in fluorine-containing wastewater membrane treatment system | |
| CN114684951A (en) | Dissolved air flotation sewage purification and separation device | |
| CN214680511U (en) | Tubular solid-liquid membrane separation system suitable for low-viscosity non-oily fluid | |
| CN216039202U (en) | Sludge dewatering device for sewage treatment | |
| CN220003176U (en) | Integrated treatment device for leachate of garbage transfer station | |
| CN214522150U (en) | Candle type filter | |
| CN218988848U (en) | High-pressure reverse osmosis equipment | |
| CN216320114U (en) | Biological essential oil draws uses oil-water separator | |
| CN218106949U (en) | Solid-liquid separator for sediments in decontamination tank | |
| CN117886486B (en) | Sewage treatment device for washing | |
| CN214299554U (en) | Iron powder waste water that can clear up subsides device | |
| CN1007621B (en) | Method and equipment for membrane cleaning under reduced pressure | |
| CN220194141U (en) | Mud waste water separator | |
| CN219646799U (en) | Solid-liquid separation device for sewage treatment | |
| CN220328012U (en) | Sedimentation tank for sewage treatment | |
| CN218636714U (en) | Glass manufacturing equipment waste water recovery device | |
| CN217392066U (en) | High-efficient integrated preprocessing device of rubbish press filtrate | |
| CN214781104U (en) | Interception device applied to sedimentation tank for tap water plant construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |