CN110755901A - Sewage treatment equipment with detachable filter screen - Google Patents
Sewage treatment equipment with detachable filter screen Download PDFInfo
- Publication number
- CN110755901A CN110755901A CN201911051487.5A CN201911051487A CN110755901A CN 110755901 A CN110755901 A CN 110755901A CN 201911051487 A CN201911051487 A CN 201911051487A CN 110755901 A CN110755901 A CN 110755901A
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- Prior art keywords
- moving groove
- guide plate
- pair
- box body
- limiting
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- 239000010865 sewage Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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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
- B01D29/96—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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses sewage treatment equipment with a detachable filter screen.A pair of lower guide plates which are symmetrically arranged from front to back and are obliquely arranged from inside to outside are respectively formed on the left end surface and the right end surface of a box body; the lower end of the lower guide plate is positioned in the water guide hopper; the end surfaces of the pair of lower guide plates close to each other are respectively formed with a lower moving groove arranged along the length direction of the lower guide plates; the lower end of the lower moving groove extends to the side wall of the corresponding side of the side through hole; the left end and the right end of the upper end surface of the box body are respectively provided with a pair of upper guide plates which are symmetrically arranged front and back in a rotating way; the end surfaces of the pair of upper guide plates at the same side, which are close to each other, are respectively formed with an upper moving groove arranged along the length direction of the upper moving grooves; the upper end of the upper moving groove is arranged in a penetrating way; the distance between the pair of guide posts on the same side is the same as the distance between the centers of rotation between the moving groove and the semi-cylindrical groove on the lower side of the lower moving groove. The combined filter block cleaning device is simple in structure, the cleaning of the combined filter blocks is completed by obliquely moving and separating and outwards turning the pair of combined filter blocks, and the operation is simple.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment with a detachable filter screen.
Background
The sewage treatment device is an industrial device which can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.
The sewage treatment equipment generally filters through the filter screen, and although the sewage treatment equipment can treat sewage and filter impurities in the sewage, the impurities intercepted by the filter screen cannot be cleaned, so that the filter screen is easily blocked if the sewage treatment equipment is used for a long time.
Disclosure of Invention
The invention aims to solve the technical problem that impurities of the existing sewage treatment equipment are not well cleaned, and provides the sewage treatment equipment with the detachable filter screen.
The technical scheme for solving the technical problems is as follows: a sewage treatment device with a detachable filter screen comprises a box body and a pair of L-shaped combined filter blocks, wherein a rectangular groove-shaped filter tank is formed in the box body; a water inlet pipe is arranged at the top of the box body, and a water outlet pipe is arranged at the bottom of the right side wall; side through holes are formed in the upper parts of the left side wall and the right side wall of the box body; the front side wall and the rear side wall of the side through hole are respectively flush with the front side wall and the rear side wall of the filter tank; the upper end of the side through hole is arranged in a penetrating way; the left end surface and the right end surface of the box body are respectively provided with a water guide hopper; the water guide hopper is positioned at the lower end of the side through hole; the left end surface and the right end surface of the box body are respectively provided with a pair of lower guide plates which are symmetrically arranged from front to back and are obliquely arranged from inside to outside; the lower end of the lower guide plate is positioned in the water guide hopper; the end surfaces of the pair of lower guide plates close to each other are respectively formed with a lower moving groove arranged along the length direction of the lower guide plates; the lower end of the lower moving groove extends to the side wall of the corresponding side of the side through hole; the left end and the right end of the upper end surface of the box body are respectively provided with a pair of upper guide plates which are symmetrically arranged front and back in a rotating way; the end surfaces of the pair of upper guide plates at the same side, which are close to each other, are respectively formed with an upper moving groove arranged along the length direction of the upper moving grooves; the upper end of the upper moving groove is arranged in a penetrating way; the widths of the upper moving groove and the lower moving groove are equal; the lower side walls of the upper moving groove and the lower moving groove are formed into semi-cylindrical groove surfaces, and the rotating central shafts of the upper moving groove and the lower moving groove are positioned on the same vertical surface; the rotating central shaft of the upper guide plate and the rotating central shaft of the semi-cylindrical groove on the lower side of the upper moving groove are arranged in a collinear way; a pair of cylindrical guide posts respectively matched with the upper moving groove and the lower moving groove are respectively formed on the front end surface and the rear end surface of the vertical part of the combined filter block; the distance between the pair of guide posts on the same side is the same as the distance between the rotation centers of the moving groove and the semi-cylindrical groove on the lower side of the lower moving groove; the lower part and the horizontal part of the vertical part of the combined filter block are provided with uniformly distributed filter holes; when the pair of combined filter blocks are positioned at the lowest end, one ends of the horizontal parts of the pair of combined filter blocks close to each other are tightly attached, and a gap is formed between the pair of combined filter blocks and the water guide hopper; when the upper guide plate is parallel to the lower guide plate on the same side, the upper end of the lower moving groove is positioned on the outer side of the upper guide plate.
Preferably, an upper guide plate limiting device is arranged on the upper end face of the box body; the upper guide plate limiting device is used for the inclination angle of the upper guide plate.
Preferably, the upper guide plate limiting device comprises four supporting limiting plates; the four supporting limit plates are divided into two groups which are arranged in a left-right symmetrical mode, and the two groups are respectively positioned at the left end and the right end of the upper end face of the box body; the upper guide plate is rotatably arranged on the supporting limit plate on the corresponding side; two limiting extension plates are arranged on the supporting limiting plate; one of the extension plates is parallel to the lower guide plate on the corresponding side; the outer side end of the extension plate is formed with a limiting through hole; the gaps between the rotating central shafts of the two limiting through holes and the rotating central shaft of the upper guide plate are equal; a limiting bolt penetrates through the limiting through hole; the end face of the upper guide plate, which is far away from the combined filter block, is provided with a limiting threaded hole matched with the limiting bolt.
Preferably, the other extension plate is horizontally disposed.
Preferably, the upper guide plate limiting device comprises four supporting limiting plates; the four supporting limit plates are divided into two groups which are arranged in a left-right symmetrical mode, and the two groups are respectively positioned at the left end and the right end of the upper end face of the box body; the upper guide plate is rotatably arranged on the supporting limit plate on the corresponding side; a limiting motor is arranged on the end face of the supporting limiting plate far away from the combined filter block; the output shaft of the limiting motor is fixedly connected with the rotating central shaft of the upper guide plate.
Preferably, the guide columns on the lower side are positioned at the corners of the combined filter block.
The invention has the beneficial effects that: the combined filter block cleaning device is simple in structure, the combined filter blocks are cleaned by obliquely moving and separating and outwards turning the pair of combined filter blocks, and the operation is simple.
Drawings
FIG. 1 is a schematic diagram of the present invention in its normal operation;
fig. 2 is a schematic sectional view of the assembled filter block 17 according to the present invention.
In the figure, 10, a box body; 100. a filter tank; 101. side perforation; 11. a water inlet pipe; 12. a water outlet pipe; 13. a water guide hopper; 14. a lower guide plate; 140. a lower moving chute; 15. supporting a limit plate; 151. a limit extension plate; 1510. limiting and perforating; 152. a limit bolt; 16. an upper guide plate; 160. a moving groove; 17. combining the filter blocks; 171. and a guide post.
Detailed Description
As shown in fig. 1 and 2, a sewage treatment apparatus with detachable filter screen comprises a box body 10 formed with a filter tank 100 in the shape of a rectangular groove and a pair of L-shaped combined filter blocks 17; a water inlet pipe 11 is arranged at the top of the box body 10, and a water outlet pipe 12 is arranged at the bottom of the right side wall; side through holes 101 are formed at the upper parts of the left and right side walls of the box body 10; the front and rear side walls of the side through-hole 101 are flush with the front and rear side walls of the filter tank 100, respectively; the upper end of the side through hole 101 is arranged in a penetrating way; the left end surface and the right end surface of the box body 10 are respectively provided with a water guide hopper 13; the water guide hopper 13 is positioned at the lower end of the side through hole 101; a pair of lower guide plates 14 which are symmetrically arranged from front to back and are obliquely arranged from inside to outside are respectively formed on the left end surface and the right end surface of the box body 10; the lower end of the lower guide plate 14 is positioned in the water guide bucket 13; lower moving grooves 140 formed along the longitudinal direction of the pair of lower guide plates 14 on the end surfaces thereof adjacent to each other; the lower end of the lower moving groove 140 extends to the sidewall of the corresponding side of the side penetration hole 101; a pair of upper guide plates 16 which are symmetrically arranged front and back are respectively and rotatably arranged at the left end and the right end of the upper end surface of the box body 10; the end surfaces of the pair of upper guide plates 16 at the same side close to each other are respectively formed with an upper moving groove 160 arranged along the length direction; the upper end of the upper moving groove 160 is arranged in a penetrating way; the upper and lower moving grooves 160 and 140 have the same width; the lower sidewalls of the upper and lower moving grooves 160 and 140 are formed as semi-cylindrical groove surfaces and the rotation center axes thereof are on the same vertical plane; the rotation center axis of the upper guide plate 16 and the rotation center axis of the semi-cylindrical groove on the lower side of the upper moving groove 160 are arranged in the same line; a pair of cylindrical guide posts 171 respectively engaged with the upper moving groove 160 and the lower moving groove 140 are formed on the front and rear end surfaces of the vertical portion of the combined filter block 17; the interval between the pair of guide posts 171 on the same side is the same as the interval between the rotation centers between the moving groove 160 and the semi-cylindrical groove on the lower side of the lower moving groove 140; the lower part and the horizontal part of the vertical part of the combined filter block 17 are provided with uniformly distributed filter holes; when the pair of combined filter blocks 17 are positioned at the lowest end, one ends of the horizontal parts of the pair of combined filter blocks 17 close to each other are tightly attached, and a gap is formed between the pair of combined filter blocks 17 and the water guide hopper 13; when the upper guide plate 16 is parallel to the lower guide plate 14 on the same side, the upper end of the lower moving groove 140 is located outside the upper guide plate 16.
As shown in fig. 1 and 2, an upper guide plate limiting device is arranged on the upper end surface of the box body 10; the upper guide plate limiting device is used for the inclination angle of the upper guide plate 16.
As shown in fig. 1 and 2, the upper guide plate limiting device comprises four supporting limiting plates 15; the four supporting limit plates 15 are divided into two groups which are arranged in a left-right symmetrical mode, and the two groups are respectively positioned at the left end and the right end of the upper end face of the box body 10; the upper guide plate 16 is rotatably arranged on the supporting limit plate 15 on the corresponding side; the supporting limit plate 15 is provided with two limit extension plates 151; one of the extension plates 151 is parallel to the lower guide plate 14 of the corresponding side; the outer end of the extension plate 151 is formed with a stopper through-hole 1510; the gap between the rotation center axes of the two limit through holes 1510 and the rotation center axis of the upper guide plate 16 is equal; a limit bolt 152 penetrates through the limit through hole 1510; and a limiting threaded hole matched with the limiting bolt 152 is formed on the end surface of the upper guide plate 16 far away from the combined filter block 17.
As shown in fig. 1 and 2, the other extension plate 151 is horizontally disposed.
The upper guide plate limiting device comprises four supporting limiting plates 15; the four supporting limit plates 15 are divided into two groups which are arranged in a left-right symmetrical mode, and the two groups are respectively positioned at the left end and the right end of the upper end face of the box body 10; the upper guide plate 16 is rotatably arranged on the supporting limit plate 15 on the corresponding side; a limiting motor is arranged on the end face of the supporting limiting plate 15 far away from the combined filter block 17; the output shaft of the limit motor is fixedly connected with the rotating central shaft of the upper guide plate 16.
As shown in fig. 2, the lower guide posts 171 are located at the corners of the modular filter block 17.
The working principle of the sewage treatment equipment with the detachable filter screen;
when the combined filter blocks 17 are in the lowest end in normal work, one ends of the horizontal parts of the combined filter blocks 17 close to each other are tightly attached; the upper guide plate 16 on the upper side is not parallel to the lower guide plate 14 on the corresponding side; the sewage enters the filter tank 100 from the water inlet pipe 11, then most of the sewage flows through the horizontal parts of the pair of combined filter blocks 17 and enters the bottom of the filter tank 100, and a small part of the sewage flows through the vertical parts of the pair of combined filter blocks 17, passes through the water guide hopper 13, enters the bottom of the filter tank 100 and then flows out of the water outlet pipe 12;
after a period of time, the impurities accumulated on the pair of combined filter blocks 17 need to be cleaned, and at the moment, the lower guide plate 14 rotates for a certain angle until the lower guide plate 14 on the corresponding side is not parallel; then the pair of combined filter blocks 17 are obliquely moved outwards from inside to outside along the lower moving groove 140 of the lower guide plate 14 and the upper moving groove 160 of the upper guide plate 16 respectively until the combined filter blocks 17 are positioned at the uppermost end, at which time the combined filter blocks 17 are positioned outside the box body 10, and the guide posts 171 at the upper side are disengaged from the lower moving groove 140, and then the pair of combined filter blocks 17 are turned outwards, so that the inner surfaces of the pair of combined filter blocks 17 face outwards for convenient cleaning, and after the cleaning is finished, the combined filter blocks are reversely operated to be installed and returned according to the principle.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (6)
1. The utility model provides a sewage treatment device that filter screen can be split which characterized in that: comprises a box body (10) and a pair of L-shaped combined filter blocks (17), wherein a rectangular groove-shaped filter tank (100) is formed inside the box body; a water inlet pipe (11) is arranged at the top of the box body (10), and a water outlet pipe (12) is arranged at the bottom of the right side wall; side through holes (101) are formed in the upper parts of the left side wall and the right side wall of the box body (10); the front side wall and the rear side wall of the side through hole (101) are respectively flush with the front side wall and the rear side wall of the filter tank (100); the upper end of the side through hole (101) is arranged in a penetrating way; the left end surface and the right end surface of the box body (10) are respectively provided with a water guide hopper (13); the water guide hopper (13) is positioned at the lower end of the side through hole (101); a pair of lower guide plates (14) which are symmetrically arranged from front to back and are obliquely arranged from inside to outside are respectively formed on the left end surface and the right end surface of the box body (10); the lower end of the lower guide plate (14) is positioned in the water guide hopper (13); lower moving grooves (140) arranged along the length direction of the end surfaces of the pair of lower guide plates (14) close to each other are respectively formed; the lower end of the lower moving groove (140) extends to the side wall of the corresponding side of the side through hole (101); the left end and the right end of the upper end surface of the box body (10) are respectively provided with a pair of upper guide plates (16) which are symmetrically arranged front and back in a rotating way; the end surfaces of the pair of upper guide plates (16) at the same side, which are close to each other, are respectively provided with an upper moving groove (160) arranged along the length direction; the upper end of the upper moving groove (160) is arranged in a penetrating way; the widths of the upper moving groove (160) and the lower moving groove (140) are equal; the lower side walls of the upper moving groove (160) and the lower moving groove (140) are formed into semi-cylindrical groove surfaces, and the rotating central shafts of the upper moving groove and the lower moving groove are positioned on the same vertical surface; the rotation central axis of the upper guide plate (16) and the rotation central axis of the semi-cylindrical groove at the lower side of the upper moving groove (160) are arranged in a collinear way; a pair of cylindrical guide posts (171) which are respectively matched with the upper moving groove (160) and the lower moving groove (140) are respectively formed on the front end surface and the rear end surface of the vertical part of the combined filter block (17); the distance between the pair of guide posts (171) on the same side is the same as the distance between the centers of rotation between the moving groove (160) and the semi-cylindrical groove on the lower side of the lower moving groove (140); the lower part and the horizontal part of the vertical part of the combined filter block (17) are provided with uniformly distributed filter holes; when the pair of combined filter blocks (17) are positioned at the lowest end, one ends of the horizontal parts of the pair of combined filter blocks (17) close to each other are tightly attached, and a gap is formed between each pair of combined filter blocks (17) and the water guide hopper (13); when the upper guide plate (16) is parallel to the lower guide plate (14) on the same side, the upper end of the lower moving groove (140) is positioned outside the upper guide plate (16).
2. The sewage treatment apparatus with a detachable filter screen according to claim 1, wherein: an upper guide plate limiting device is arranged on the upper end surface of the box body (10); the upper guide plate limiting device is used for the inclination angle of the upper guide plate (16).
3. The sewage treatment apparatus with a detachable filter screen according to claim 2, wherein: the upper guide plate limiting device comprises four supporting limiting plates (15); the four supporting limit plates (15) are divided into two groups which are arranged in a left-right symmetrical mode, and the two groups are respectively positioned at the left end and the right end of the upper end face of the box body (10); the upper guide plate (16) is rotatably arranged on the supporting limit plate (15) on the corresponding side; two limit extension plates (151) are arranged on the support limit plate (15); one of the extension plates (151) is parallel to the lower guide plate (14) of the corresponding side; the outer side end of the extension plate (151) is formed with a limiting through hole (1510); the gaps between the rotating central shafts of the two limiting through holes (1510) and the rotating central shaft of the upper guide plate (16) are equal; a limiting bolt (152) penetrates through the limiting through hole (1510); the end surface of the upper guide plate (16) far away from the combined filter block (17) is provided with a limiting threaded hole matched with the limiting bolt (152).
4. The sewage treatment apparatus with a detachable filter screen according to claim 3, wherein: the other extension plate (151) is horizontally disposed.
5. The sewage treatment apparatus with a detachable filter screen according to claim 2, wherein: the upper guide plate limiting device comprises four supporting limiting plates (15); the four supporting limit plates (15) are divided into two groups which are arranged in a left-right symmetrical mode, and the two groups are respectively positioned at the left end and the right end of the upper end face of the box body (10); the upper guide plate (16) is rotatably arranged on the supporting limit plate (15) on the corresponding side; a limiting motor is arranged on the end face of the supporting limiting plate (15) far away from the combined filter block (17); the output shaft of the limiting motor is fixedly connected with the rotating central shaft of the upper guide plate (16).
6. The sewage treatment apparatus with a detachable filter screen according to claim 1, wherein: the guide posts (171) on the lower side are located at the corners of the combined filter block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911051487.5A CN110755901A (en) | 2019-10-31 | 2019-10-31 | Sewage treatment equipment with detachable filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911051487.5A CN110755901A (en) | 2019-10-31 | 2019-10-31 | Sewage treatment equipment with detachable filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110755901A true CN110755901A (en) | 2020-02-07 |
Family
ID=69335369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911051487.5A Pending CN110755901A (en) | 2019-10-31 | 2019-10-31 | Sewage treatment equipment with detachable filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110755901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704928A (en) * | 2020-12-22 | 2021-04-27 | 重庆浩峰继科技有限公司 | Dislocation formula self-cleaning filter equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241811A (en) * | 1985-08-16 | 1987-02-23 | Nippon Steel Corp | Automatic scraping apparatus for sieved scum |
| CN204865159U (en) * | 2015-06-29 | 2015-12-16 | 泰奥星（天津）有限公司 | Easily dismantle and cross filter tower with lubricating oil that cleans and filtrates component |
| CN107982978A (en) * | 2017-11-29 | 2018-05-04 | 熊伟 | A kind of quick recycling and processing device for rare earth waste liquid |
| CN208406230U (en) * | 2018-05-29 | 2019-01-22 | 中铝稀土（江苏）有限公司 | A kind of wastewater recycling device in rare earth extraction |
| CN208660477U (en) * | 2018-06-01 | 2019-03-29 | 新昌县大菠萝农业发展有限公司 | A kind of anticlogging sewage-treatment plant auxiliary body of town road |
| CN109806643A (en) * | 2019-03-15 | 2019-05-28 | 苏州耀水源环境科技有限公司 | A kind of sewage-treatment plant separating cleaning |
| CN110013699A (en) * | 2019-05-06 | 2019-07-16 | 崔磊 | A kind of DMF use in waste water treatment industry control filter with overturning regulating mechanism |
-
2019
- 2019-10-31 CN CN201911051487.5A patent/CN110755901A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241811A (en) * | 1985-08-16 | 1987-02-23 | Nippon Steel Corp | Automatic scraping apparatus for sieved scum |
| CN204865159U (en) * | 2015-06-29 | 2015-12-16 | 泰奥星（天津）有限公司 | Easily dismantle and cross filter tower with lubricating oil that cleans and filtrates component |
| CN107982978A (en) * | 2017-11-29 | 2018-05-04 | 熊伟 | A kind of quick recycling and processing device for rare earth waste liquid |
| CN208406230U (en) * | 2018-05-29 | 2019-01-22 | 中铝稀土（江苏）有限公司 | A kind of wastewater recycling device in rare earth extraction |
| CN208660477U (en) * | 2018-06-01 | 2019-03-29 | 新昌县大菠萝农业发展有限公司 | A kind of anticlogging sewage-treatment plant auxiliary body of town road |
| CN109806643A (en) * | 2019-03-15 | 2019-05-28 | 苏州耀水源环境科技有限公司 | A kind of sewage-treatment plant separating cleaning |
| CN110013699A (en) * | 2019-05-06 | 2019-07-16 | 崔磊 | A kind of DMF use in waste water treatment industry control filter with overturning regulating mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704928A (en) * | 2020-12-22 | 2021-04-27 | 重庆浩峰继科技有限公司 | Dislocation formula self-cleaning filter equipment |
| CN112704928B (en) * | 2020-12-22 | 2022-11-08 | 中建三局绿色产业投资有限公司 | Dislocation formula self-cleaning filter equipment |
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Application publication date: 20200207 |
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| RJ01 | Rejection of invention patent application after publication |