CN112642191A - Environment-friendly sludge discharge device for sewage treatment - Google Patents
Environment-friendly sludge discharge device for sewage treatment Download PDFInfo
- Publication number
- CN112642191A CN112642191A CN202110082107.5A CN202110082107A CN112642191A CN 112642191 A CN112642191 A CN 112642191A CN 202110082107 A CN202110082107 A CN 202110082107A CN 112642191 A CN112642191 A CN 112642191A
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- China
- Prior art keywords
- sewage treatment
- environment
- sliding
- discharge device
- plate
- 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.)
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Links
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 239000010802 sludge Substances 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003911 water pollution Methods 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
- B01D29/03—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 self-supporting
-
- 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
- B01D29/52—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 parallel connection
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- B01D29/965—Device for changing the inclination of the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of sewage treatment, and discloses an environment-friendly sludge discharge device for sewage treatment, which comprises a bottom plate, wherein supporting plates are arranged on the front side and the rear side of the upper surface of the bottom plate, a first sliding groove is formed in the upper part of each supporting plate, a first sliding block is connected to the middle part of each first sliding groove in a sliding manner, a rotating shaft is arranged between the two first sliding blocks, the left side and the right side of each rotating shaft are rotatably connected with one end, close to the center of the device, of a filtering plate, baffles are arranged on the front side and the rear side of each filtering plate, a second sliding groove is formed in the middle part of each baffle, a second sliding block is connected to the middle part of each second sliding groove in a sliding manner, a scraping plate is. The invention is suitable for an environment-friendly sludge discharge device for sewage treatment, and the filter plates which can rotate mutually are arranged on the left side and the right side of the device, so that the device can realize real-time filtration treatment when the two filter plates are protruded downwards.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an environment-friendly sludge discharge device for sewage treatment.
Background
The Chinese fresh water resource is in the average level in the world, and the problem of water pollution caused by large-scale industrial production is increasingly serious. Therefore, sewage treatment is concerned by more and more people, the existing sewage treatment modes comprise a physical precipitation method, a chemical precipitation method, a biodegradation method and the like, but no matter which mode is adopted for sewage treatment, a large amount of sludge can be accumulated at the bottom of the sewage treatment device after a period of time in the sewage treatment process, and in order to ensure the normal and effective operation of sewage treatment, a user often needs to clean the sludge in the sewage treatment device.
The method of depositing sludge in a static mode and then cleaning the sludge is time-consuming and cannot be applied to a large number of sewage treatment devices, so that a device capable of continuously cleaning the sludge in the sewage needs to be designed.
Disclosure of Invention
The invention provides an environment-friendly sludge discharge device for sewage treatment, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an environment-friendly sludge discharge device for sewage treatment, includes the bottom plate, and both sides are equipped with the backup pad around the upper surface of bottom plate, and the upper portion of backup pad is equipped with first spout, the first slider of middle part sliding connection of first spout, two be equipped with the pivot between the first slider, the left and right sides of pivot rotates the one end of connecting the filter near the device center, both sides are equipped with the baffle around the filter, and the middle part of baffle is equipped with the second spout, the middle part sliding connection second slider of second spout, the middle part fixed connection scraper blade of second slider, the rear end of second slider is equipped with first dead lever, the upper surface left and right sides of bottom plate is equipped with the support column, and the upper end of support column is equipped with rotates the seat, and the upper portion of rotating the seat is equipped with the supporting shoe.
As a preferred technical scheme of the present invention, a fixing bracket is disposed on the upper portion of the supporting plate on the rear side, the front side of the fixing bracket is rotatably connected to a lead screw, the middle portion of the lead screw is in threaded connection with the front side of the sliding seat, and a stopper rod is disposed on the lower surface of the sliding seat and located between the two first fixing rods.
As a preferable technical scheme of the invention, the fixing bracket is U-shaped.
As a preferable technical scheme of the invention, the rear side of the fixed bracket is provided with a guide rod, and the middle part of the guide rod is connected with the rear side of the sliding seat in a sliding manner.
As a preferable technical scheme of the invention, the middle part of the screw rod is provided with a double-spiral chute.
As a preferable technical scheme of the invention, a driving motor is arranged at the left end of the fixed support, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the left end of the screw rod.
As a preferred technical scheme of the invention, the middle part of the filter plate is provided with water permeable holes.
As a preferred technical scheme of the invention, a second fixed rod is arranged at the front end of the second sliding block, the middle part of the second fixed rod is connected with the upper end of the fixed plate in a rotating manner, and a balancing weight is arranged at the lower end of the fixed plate.
The invention has the following advantages:
the invention is suitable for an environment-friendly sludge discharge device for sewage treatment, the filter plates which can rotate mutually are arranged on the left side and the right side of the device, when the two filter plates are downwards protruded, the device can realize real-time filtration treatment, when the two filter plates are upwards protruded, the whole device can be effectively cleaned, the whole device is more convenient to use, and the middle parts of the filter plates are also provided with the scraper plates which move left and right, so that the scraper plates can continuously push away sludge in the use process, the filter plates can keep a better filtration effect, and the device can be used for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an environment-friendly sludge discharge device for sewage treatment.
Fig. 2 is a front view of an environment-friendly sludge discharge device for sewage treatment.
FIG. 3 is a schematic structural view of the rear side of an environment-friendly sludge discharge device for sewage treatment.
Fig. 4 is a schematic structural view of a fixing bracket in the sludge discharge device for environment-friendly sewage treatment.
FIG. 5 is a schematic structural diagram of a filter plate in an environment-friendly sludge discharge device for sewage treatment.
In the figure: 1. a base plate; 2. a cylinder; 3. a support plate; 4. a first chute; 5. a first slider; 6. a filter plate; 7. a rotating shaft; 8. a support pillar; 9. a rotating seat; 10. a support block; 11. fixing a bracket; 12. a guide bar; 13. a screw rod; 14. a sliding seat; 15. a gear lever; 16. a first fixing lever; 17. a drive motor; 18. a first bevel gear; 19. a second bevel gear; 20. water permeable holes; 21. a baffle plate; 22. a second chute; 23. a second slider; 24. a fixing plate; 25. a balancing weight; 26. a second fixing bar; 27. a scraper.
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.
Example one
Referring to fig. 1-5, an environment-friendly sludge discharge device for sewage treatment comprises a bottom plate 1, wherein supporting plates 3 are arranged on the front side and the rear side of the upper surface of the bottom plate 1, first sliding grooves 4 are formed in the upper portions of the supporting plates 3, first sliding blocks 5 are slidably connected to the middle portions of the first sliding grooves 4, a rotating shaft 7 is arranged between the two first sliding blocks 5, the left side and the right side of the rotating shaft 7 are rotatably connected to one ends, close to the center of the device, of filter plates 6, supporting columns 8 are arranged on the left side and the right side of the upper surface of the bottom plate 1, rotating seats 9 are arranged at the upper ends of the supporting columns 8, supporting blocks 10 are arranged on the upper portions. The middle part of the filter plate 6 is provided with a water permeable hole 20.
The front side and the rear side of the filter plate 6 are provided with baffle plates 21, the middle of each baffle plate 21 is provided with a second sliding groove 22, the middle of each second sliding groove 22 is connected with a second sliding block 23 in a sliding mode, the middle of each second sliding block 23 is fixedly connected with a scraper 27, the rear end of each second sliding block 23 is provided with a first fixing rod 16, the rear side of each second sliding block 23 is provided with a fixing support 11, the front side of each fixing support 11 is rotatably connected with a lead screw 13, the middle of each lead screw 13 is in threaded connection with the front side of a sliding seat 14, and each fixing support 11 is U-shaped. The rear side of the fixed bracket 11 is provided with a guide rod 12, and the middle part of the guide rod 12 is slidably connected with the rear side of a sliding seat 14. And a double-spiral chute is arranged in the middle of the screw rod 13. The left end of the fixed support 11 is provided with a driving motor 17, an output shaft of the driving motor 17 is fixedly connected with a first bevel gear 18, the first bevel gear 18 is meshed with a second bevel gear 19, and the second bevel gear 19 is fixedly connected with the left end of the screw rod 13. A stop lever 15 is arranged on the lower surface of the sliding seat 14, and the stop lever 15 is located between the two first fixing levers 16.
The gear lever 15 is located between the two first fixing rods 16, and the gear lever 15 is not directly connected to the two first fixing rods 16, so that in the process that the cylinder 2 pushes the first slider 5 to move up and down, the gear lever 15 can still continuously keep the action of pushing the first fixing rod 16 to move, the gear lever 15 only provides a force value for moving the first fixing rod 16 towards the direction away from the center of the device, when the gear lever 15 moves towards the center of the device, the second slider 23 moves downwards under the action of gravity, so that the second slider 23 moves towards the center of the device, and therefore under the action of gravity and the thrust provided by the gear lever 15, the second slider 23 can drive the scraper 27 to move left and right. However, after the rotating shaft 7 moves upwards, the middle of the two filter plates 6 bulges upwards, at the moment, the two scraping plates 27 move to one end far away from the center of the device respectively, the device can be cleaned effectively, and the filter plates 6 can be directly washed by clean water.
Example two
Referring to fig. 5, the other contents of the present embodiment are the same as those of the first embodiment, except that: the front end of the second sliding block 23 is provided with a second fixing rod 26, the middle part of the second fixing rod 26 is connected with the upper end of the fixing plate 24 in a rotating manner, and the lower end of the fixing plate 24 is provided with a balancing weight 25. The second slider 23 can keep the trend of gliding down all the time under the effect of self gravity, but after having attached to silt in the device, can play certain hindrance effect to second slider 23, influence second slider 23 and slide down, consequently can set up the balancing weight 25 in the front side of second slider 23 this moment, can improve the power value of second slider 23 lapse through setting up the balancing weight 25, thereby make the resistance that second slider 23 can resist silt and bring, more smooth lapse.
In the implementation process of the invention, firstly, when the device carries out sludge discharge treatment, the device is moved right below a sewage discharge port, the cylinder 2 is started, a piston rod of the cylinder 2 contracts, so that the first slide block 5 moves downwards along the first chute 4, at the moment, the first slide block 5 moves to the lowest end, namely the rotating shaft 7 moves to the lowest end, at the moment, one ends of the two filter plates 6 close to the center of the device are downwards in an inverted triangle shape, a water discharge pipe is opened, sewage falls between the two filter plates 6 from top to bottom, sludge is left on the upper parts of the filter plates 6 through the filtering effect of the water permeable holes 20 on the filter plates 6, water flows through the filter plates 6, at the moment, the driving motor 17 can be started, the driving motor 17 drives the screw rod 13 to rotate through the first bevel gear 18 and the second bevel gear 19 which are meshed and connected, and because the middle part of the screw, therefore, the sliding seat 14 can move left and right along the double-spiral sliding grooves on the screw rod 13, the sliding seat 14 drives the stopper rod 15 to move left and right at the moment, for example, after the stopper rod 15 moves to the right, the stopper rod 15 contacts with the first fixing rod 16 on the right side, so as to push the first fixing rod 16 on the right side to move to the right, the first fixing rod 16 drives the second sliding block 23 on the right side and the scraper 27 on the right side to move, at the moment, the scraper 27 on the right side moves to the upper right along the second sliding groove 22, so as to push the sludge to the upper right and push the sludge to the upper right through the filter plate 6, and meanwhile, when the sliding seat 14 moves to the left, the scraper 27 on the left side can push the sludge out from the left side of the device, a storage device can be arranged at the corresponding.
After this device accomplishes sewage and filters, can reverse start cylinder 2, the piston rod of cylinder 2 stretches out, thereby make first slider 5 upwards remove, first slider 5 drives first pivot 7 upwards and removes, thereby make the middle part uplift that makes two filters 6, the high relative reduction in left and right sides of filter 6 this moment, can follow upper portion and wash clean clear water to filter 6, the impurity that clear water drove filter 6 surface removes to both sides, thereby realize abluent effect.
The invention is suitable for an environment-friendly sludge discharge device for sewage treatment, the filter plates 6 which can rotate mutually are arranged on the left side and the right side of the device, when the two filter plates 6 are protruded downwards, the device can realize real-time filtration treatment, when the two filter plates 6 are protruded upwards, the whole device can be cleaned effectively, the use of the whole device is convenient, and the middle parts of the filter plates 6 are also provided with the scraper plates 27 which move leftwards and rightwards, in the use process, the scraper plates 27 continuously push away sludge, so that the filter plates 6 can keep a good filtration effect, and the device can be used for a long time.
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 (8)
1. The environment-friendly sludge discharge device for sewage treatment comprises a bottom plate (1), wherein supporting plates (3) are arranged on the front side and the rear side of the upper surface of the bottom plate (1), a first sliding groove (4) is formed in the upper portion of each supporting plate (3), a first sliding block (5) is connected to the middle of each first sliding groove (4) in a sliding mode, a rotating shaft (7) is arranged between every two first sliding blocks (5), the left side and the right side of each rotating shaft (7) are rotatably connected with one end, close to the center of the device, of a filtering plate (6), baffles (21) are arranged on the front side and the rear side of each filtering plate (6), a second sliding groove (22) is formed in the middle of each baffle (21), a second sliding block (23) is connected to the middle of each second sliding groove (22) in a sliding mode, a scraping plate (27) is fixedly connected to the middle of each second sliding block (23), a first fixing rod (16) is arranged at, the upper end of the supporting column (8) is provided with a rotating seat (9), the upper part of the rotating seat (9) is provided with a supporting block (10), and the upper part of the supporting block (10) is slidably connected with the lower surface of the filtering plate (6).
2. The environment-friendly sludge discharge device for sewage treatment as claimed in claim 1, wherein a fixing bracket (11) is provided at an upper portion of the supporting plate (3) at a rear side, a screw rod (13) is rotatably connected to a front side of the fixing bracket (11), a middle portion of the screw rod (13) is threadedly connected to a front side of the sliding seat (14), a stopper rod (15) is provided at a lower surface of the sliding seat (14), and the stopper rod (15) is located between the two first fixing rods (16).
3. The environment-friendly sludge discharge device for sewage treatment as set forth in claim 2 wherein said fixing bracket (11) is U-shaped.
4. The environment-friendly sludge discharge device for sewage treatment as claimed in claim 3, wherein the rear side of the fixed bracket (11) is provided with a guide rod (12), and the middle part of the guide rod (12) is slidably connected with the rear side of the sliding seat (14).
5. The environment-friendly sludge discharge device for sewage treatment as set forth in claim 2 wherein a double-screw chute is provided in the middle of the screw (13).
6. The environment-friendly sludge discharge device for sewage treatment as claimed in claim 2, wherein the left end of the fixed support (11) is provided with a driving motor (17), an output shaft of the driving motor (17) is fixedly connected with a first bevel gear (18), the first bevel gear (18) is engaged with a second bevel gear (19), and the second bevel gear (19) is fixedly connected with the left end of the screw rod (13).
7. The sludge discharging apparatus for environment friendly sewage treatment as claimed in claim 1, wherein the middle of the filter plate (6) is provided with water permeable holes (20).
8. The environment-friendly sludge discharge device for sewage treatment as claimed in claim 1, wherein a second fixing rod (26) is provided at the front end of the second slider (23), the middle part of the second fixing rod (26) is rotatably connected to the upper end of the fixing plate (24), and a balancing weight (25) is provided at the lower end of the fixing plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110082107.5A CN112642191A (en) | 2021-01-21 | 2021-01-21 | Environment-friendly sludge discharge device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110082107.5A CN112642191A (en) | 2021-01-21 | 2021-01-21 | Environment-friendly sludge discharge device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112642191A true CN112642191A (en) | 2021-04-13 |
Family
ID=75370615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110082107.5A Pending CN112642191A (en) | 2021-01-21 | 2021-01-21 | Environment-friendly sludge discharge device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112642191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113712068A (en) * | 2021-11-02 | 2021-11-30 | 山东鲁沾水产品有限公司 | Marine product processing equipment with collect subassembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2333405A1 (en) * | 1973-06-30 | 1975-01-16 | Bamag Verfahrenstechnik Gmbh | DEVICE FOR FILTRATING LIQUIDS |
| CN207445729U (en) * | 2017-10-14 | 2018-06-05 | 广州市国味油脂食品有限公司 | A kind of filter |
| CN208553392U (en) * | 2018-08-08 | 2019-03-01 | 湖北淏华环保科技有限公司 | A kind of sewage treatment recycling device |
| CN209060663U (en) * | 2018-10-31 | 2019-07-05 | 王颢睿 | A kind of sewage processing filtering device being convenient to clean |
| CN209500970U (en) * | 2018-12-25 | 2019-10-18 | 陕西鼎固建筑工程有限公司 | Municipal sewage system |
| CN210078950U (en) * | 2019-06-13 | 2020-02-18 | 刘嫣潇 | Purification and filtration equipment for sewage treatment |
| CN211921281U (en) * | 2020-01-18 | 2020-11-13 | 赣州承亮科技有限公司 | Sludge press filtration device for sewage treatment |
-
2021
- 2021-01-21 CN CN202110082107.5A patent/CN112642191A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2333405A1 (en) * | 1973-06-30 | 1975-01-16 | Bamag Verfahrenstechnik Gmbh | DEVICE FOR FILTRATING LIQUIDS |
| CN207445729U (en) * | 2017-10-14 | 2018-06-05 | 广州市国味油脂食品有限公司 | A kind of filter |
| CN208553392U (en) * | 2018-08-08 | 2019-03-01 | 湖北淏华环保科技有限公司 | A kind of sewage treatment recycling device |
| CN209060663U (en) * | 2018-10-31 | 2019-07-05 | 王颢睿 | A kind of sewage processing filtering device being convenient to clean |
| CN209500970U (en) * | 2018-12-25 | 2019-10-18 | 陕西鼎固建筑工程有限公司 | Municipal sewage system |
| CN210078950U (en) * | 2019-06-13 | 2020-02-18 | 刘嫣潇 | Purification and filtration equipment for sewage treatment |
| CN211921281U (en) * | 2020-01-18 | 2020-11-13 | 赣州承亮科技有限公司 | Sludge press filtration device for sewage treatment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113712068A (en) * | 2021-11-02 | 2021-11-30 | 山东鲁沾水产品有限公司 | Marine product processing equipment with collect subassembly |
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| PB01 | Publication | ||
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Application publication date: 20210413 |