CN219149374U - Sewage treatment device with circulating filtration function - Google Patents
Sewage treatment device with circulating filtration function Download PDFInfo
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- CN219149374U CN219149374U CN202320094482.6U CN202320094482U CN219149374U CN 219149374 U CN219149374 U CN 219149374U CN 202320094482 U CN202320094482 U CN 202320094482U CN 219149374 U CN219149374 U CN 219149374U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a sewage treatment device for circulating filtration, which comprises a sewage treatment box and a spiral conveying pump, wherein a treatment inlet pipe is arranged on the sewage treatment box, a liquid inlet hole is formed in the inner wall of the top side of the sewage treatment box, the liquid inlet hole is communicated with the treatment inlet pipe, a sewage filter plate is fixedly arranged on the inner wall of the sewage treatment box, the sewage treatment device for circulating filtration pours sewage to be treated and filtered into the treatment inlet pipe, the sewage is filtered from the upper position of the sewage filter plate under the inclination action of a guide plate after the sewage is poured, the sewage which is not filtered enters a reflux collecting box through a waste liquid reflux hole, the filtered water solution enters a collecting barrel on a filtering collecting assembly, the sewage which falls into the reflux collecting box is conveyed in a liquid spiral mode through the spiral conveying pump, and flows into the treatment inlet pipe again, so that the sewage can be effectively filtered.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for circulating filtration.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.
Along with the development of society, can produce a large amount of sewage in the production work of each trade, for the sustainable development of water resource, need handle sewage, filter the purification to sewage through sewage treatment and reach water resource cyclic utilization's purpose, but current sewage treatment plant uses single filter plate to filter sewage, the filter effect is poor, the water impurity after filtering is more, the jam filter screen, can follow the water sewage outflow, the debris in the sewage is adsorbed on the surface of filter core easily, difficult clearance, consequently, need a novel cyclic filtration's sewage treatment plant to satisfy the demand.
Disclosure of Invention
The utility model provides a sewage treatment device for circulating filtration, which is used for solving the problems that the existing sewage treatment device filters sewage by using a single filter plate, the filtering effect is poor, the filtered water body has more impurities, the filter screen is blocked, the sewage flows out along with the water body, the impurities in the sewage are easy to be adsorbed on the surface of the filter element, and the cleaning is difficult.
The utility model adopts the following technical scheme:
the utility model provides a circulation filtration's sewage treatment plant, includes sewage treatment case and screw conveyer pump, be equipped with the treatment feed pipe on the sewage treatment case, the feed liquor hole has been seted up on the topside inner wall of sewage treatment case, the feed liquor hole is linked together with the treatment feed pipe, fixed mounting has the sewage filter on the inner wall of sewage treatment case, the top of sewage filter is equipped with the stock guide, the stock guide is located the below position of feed liquor hole, the waste liquid reflow hole has been seted up on the one side inner wall of sewage treatment case, one side fixed mounting of sewage treatment case has the reflux collecting box, the reflux collecting box is located one side below position of waste liquid reflow hole, be equipped with filtration collection subassembly in the sewage treatment case, be equipped with impurity cleaning subassembly on the sewage filter.
Preferably, the impurity cleaning component comprises a scraper movably arranged on the top side of the sewage filter plate, two pulling rods are fixedly arranged on one side of the scraper, and one sealing plate is fixedly arranged at one end of each pulling rod.
Preferably, a sealing groove is formed in one side of the sewage treatment tank, an impurity outlet hole is formed in the inner wall of one side of the sealing groove, a sealing plate is sealed and attached in the sealing groove, and a pulling handle is fixedly arranged on one side of the sealing plate.
Preferably, one side fixed mounting of sewage treatment case has places the board, the upside fixed mounting of placing the board has impurity to collect the box, impurity is collected the box and is located impurity outlet's below position, along with continuous filtration, leave more impurity on the sewage filter, when sewage increases from the liquid that the waste liquid reflow hole flows, stop sewage filtration this moment, open the closing plate on the impurity clearance subassembly, the closing plate can be sealed with the seal groove laminating, avoid sewage to flow out the sewage treatment case outward, the closing plate is opened the back and is continued to remove, can drive two pulling levers and remove, the pulling lever removes and drives the scraper blade and remove, can scrape impurity on the sewage filter, scrape out the back from impurity outlet, fall in impurity collection box, through clear up impurity, can make things convenient for follow-up better to sewage filter.
Preferably, the filtering and collecting assembly comprises a collecting barrel arranged on the inner wall of the bottom side of the sewage treatment tank, a collecting bucket is arranged above the collecting barrel, the collecting bucket is fixedly arranged on the inner wall of the sewage treatment tank and positioned below the sewage filter plate, a taking-out hole is formed in the inner wall of one side of the sewage treatment tank, the collecting barrel is matched with the taking-out hole, a discharging pipe is arranged on one side of the collecting barrel, filtered aqueous solution can enter the collecting bucket on the filtering and collecting assembly and falls into the collecting barrel in a collecting manner, a discharging pipe is arranged on the collecting barrel, a pipeline can be connected to the collecting bucket, the collecting bucket can be directly discharged, and the collecting barrel can be directly pulled out from the taking-out hole to be treated.
Preferably, the screw conveying pump is arranged in the reflux collecting box, the water outlet of the screw conveying pump is connected with a liquid outlet pipe, the liquid outlet pipe is communicated with a treatment inlet pipe, sewage falling into the reflux collecting box is conveyed in a liquid screw manner through the screw conveying pump, a rotating shaft and screw conveying blades are arranged in the screw conveying pump, sewage can be conveyed upwards in a screw manner under the action of screw rotation, and finally flows into the treatment inlet pipe again from the liquid outlet pipe for circular filtration treatment, so that the sewage can be filtered effectively.
Preferably, the guide plate is inclined, the bottom of the guide plate is positioned at one side of the sewage filter plate, the sewage filter plate is inclined, sewage to be treated and filtered is poured into the pipe from the treatment inlet pipe, and after pouring, the sewage is filtered from the upper position of the sewage filter plate under the inclined action of the guide plate, because the sewage filter plate is inclined, the sewage can be filtered better.
The utility model has the beneficial effects that: according to the sewage treatment device for circulating filtration, sewage to be treated and filtered is poured into a treatment inlet pipe, the sewage is filtered from the upper position of a sewage filter plate under the inclined action of a guide plate after being poured, impurities in the sewage are easy to block certain filter holes during filtration, the sewage which is difficult to be filtered directly and once is filtered is fed into a backflow collecting box through a waste liquid backflow hole, filtered water solution enters a collecting bucket on a filtration collecting assembly and falls into a collecting barrel in a collecting way, the sewage in the backflow collecting box is spirally conveyed through a spiral conveying pump, a rotating shaft and spiral conveying blades are arranged in the spiral conveying pump, the sewage can be spirally conveyed upwards under the action of spiral rotation, and finally flows into the treatment inlet pipe from a liquid outlet pipe again for circulating filtration treatment, so that the sewage can be effectively filtered;
along with continuous filtration, leave more impurity on the sewage filter, open the closing plate on the impurity clearance subassembly, the closing plate can be sealed with the seal groove laminating, avoid sewage to flow out the sewage treatment case outside, continue to remove after the closing plate is opened, can drive two pulling poles and remove, the pulling pole removes and drives the scraper blade and remove, can scrape out impurity on the sewage filter, scrape out the back from impurity apopore, fall in impurity collection box and collect, through the clearance impurity, can make things convenient for follow-up better to sewage filter.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic view of the explosion structure of the present utility model.
In the figure: 1. a sewage treatment tank; 2. treating the inlet pipe; 3. a liquid inlet hole; 4. a sewage filter plate; 5. a material guide plate; 6. a waste liquid return hole; 7. a reflux collection box; 8. a screw conveyor pump; 9. a liquid outlet pipe; 10. a collection bucket; 11. a collecting barrel; 12. a take-out hole; 13. a discharge pipe; 14. impurity outlet holes; 15. sealing grooves; 16. a sealing plate; 17. pulling the rod; 18. a scraper; 19. placing a plate; 20. impurity collection box.
Detailed Description
The technical scheme of the utility model is clearly and completely described below with reference to the accompanying drawings in the embodiment of the utility model.
Examples: referring to FIGS. 1-3, a sewage treatment device for circulating filtration comprises a sewage treatment tank 1 and a screw conveying pump 8, wherein a treatment inlet pipe 2 is arranged on the sewage treatment tank 1, a liquid inlet hole 3 is formed in the inner wall of the top side of the sewage treatment tank 1, the liquid inlet hole 3 is communicated with the treatment inlet pipe 2, a sewage filter plate 4 is fixedly arranged on the inner wall of the sewage treatment tank 1, a guide plate 5 is arranged above the sewage filter plate 4, the guide plate 5 is positioned below the liquid inlet hole 3, a waste liquid reflux hole 6 is formed in the inner wall of one side of the sewage treatment tank 1, a reflux collecting box 7 is fixedly arranged on one side of the sewage treatment tank 1, the reflux collecting box 7 is positioned below one side of the waste liquid reflux hole 6, a filtration collecting component is arranged in the sewage treatment tank 1, an impurity cleaning component is arranged on the sewage filter plate 4 and comprises a scraper 18 movably arranged on the top side of the sewage filter plate 4, one side of the scraper 18 is fixedly provided with two pulling rods 17, one end of each pulling rod 17 is fixedly provided with the same sealing plate 16, one side of the sewage treatment box 1 is provided with a sealing groove 15, one side inner wall of the sealing groove 15 is provided with an impurity outlet 14, the sealing plate 16 is sealed and attached in the sealing groove 15, one side of the sealing plate 16 is fixedly provided with a pulling handle, one side of the sewage treatment box 1 is fixedly provided with a placing plate 19, the top side of the placing plate 19 is fixedly provided with an impurity collecting box 20, the impurity collecting box 20 is positioned below the impurity outlet 14, along with continuous filtration, the sewage filtering plate 4 is provided with more impurities, when the liquid flowing out of the sewage from the waste liquid backflow hole 6 increases, the sewage filtration is stopped at the moment, the sealing plate 16 on the impurity cleaning component is opened, the sealing plate 16 can be attached and sealed with the sealing groove 15, the sewage is prevented from flowing out of the sewage treatment box 1, the sealing plate 16 is opened and then moves continuously, the two pulling rods 17 are driven to move, the pulling rods 17 move to drive the scraping plates 18 to move, impurities on the sewage filtering plate 4 can be scraped out, the impurities are scraped out from the impurity outlet holes 14 and then fall into the impurity collecting box 20 to be collected, the impurities can be cleaned conveniently and better to filter the sewage, the filtering and collecting assembly comprises a collecting bucket 11 arranged on the inner wall of the bottom side of the sewage treatment box 1, a collecting bucket 10 is arranged above the collecting bucket 11, the collecting bucket 10 is fixedly arranged on the inner wall of the sewage treatment box 1 and positioned below the sewage filtering plate 4, a taking-out hole 12 is formed in the inner wall of one side of the sewage treatment box 1, the collecting bucket 11 is matched with the taking-out hole 12, a discharging pipe 13 is arranged on one side of the collecting bucket 11, filtered water solution can enter the collecting bucket 10 on the filtering and collecting assembly and fall into the collecting bucket 11, the collecting barrel 11 is provided with a discharge pipe 13 which can be connected with a pipeline for direct discharge, the collecting barrel 11 can also be directly pulled out from the taking-out hole 12 for treatment, the spiral conveying pump 8 is arranged in the backflow collecting box 7, the water outlet of the spiral conveying pump 8 is connected with a liquid outlet pipe 9, the liquid outlet pipe 9 is communicated with the treatment inlet pipe 2, the sewage falling into the backflow collecting box 7 can be spirally conveyed through the spiral conveying pump 8, the spiral conveying pump 8 is internally provided with a rotating shaft and spiral conveying blades, the sewage can be spirally conveyed upwards under the action of spiral rotation, finally flows into the treatment inlet pipe 2 again from the liquid outlet pipe 9 for cyclic filtering treatment, thereby effectively filtering the sewage, the guide plate 5 is obliquely arranged, the bottom position of the guide plate 5 is positioned at one side of the sewage filter plate 4, the sewage filter plate 4 is obliquely arranged, the sewage to be treated and filtered is poured into the treatment inlet pipe 2, the sewage is filtered from the upper position of the sewage filter plate 4 under the inclined action of the guide plate 5 after being poured, and the sewage filter plate 4 is inclined, so that the sewage can be filtered better.
When in use: in the sewage treatment and filtration process, sewage to be treated and filtered is poured into the treatment inlet pipe 2, the sewage is filtered from the upper position of the sewage filter plate 4 under the inclined action of the guide plate 5 after being poured, the sewage can be better filtered because the sewage filter plate 4 is obliquely arranged, impurities in the sewage are easy to block certain filter holes during filtration, the sewage which is not filtered is difficult to be directly filtered at one time, the sewage which is not filtered enters the backflow collecting box 7 through the waste liquid backflow hole 6, the filtered water solution enters the collecting hopper 10 on the filtration collecting assembly and falls into the collecting barrel 11 in a collecting manner, the collecting barrel 11 is provided with the discharge pipe 13 which can be connected into a pipeline for direct discharge, the collecting barrel 11 can be directly pulled out from the taking-out hole 12 for treatment, and the sewage which falls into the backflow collecting box 7 is processed, the liquid spiral conveying can be carried out through the spiral conveying pump 8, a rotating shaft and spiral conveying blades are arranged in the spiral conveying pump 8, sewage can be conveyed upwards in a spiral manner under the action of spiral rotation, finally flows into the treatment inlet pipe 2 again from the liquid outlet pipe 9 for circular filtering treatment, so that the sewage can be effectively filtered, more impurities are remained on the sewage filtering plate 4 along with continuous filtering, when the liquid flowing out of the sewage from the waste liquid backflow hole 6 increases, the sewage filtering is stopped at the moment, the sealing plate 16 on the impurity cleaning assembly is opened, the sealing plate 16 can be attached and sealed with the sealing groove 15, the sewage is prevented from flowing out of the sewage treatment box 1, the sealing plate 16 is continuously moved after being opened, two pulling rods 17 are driven to move, the pulling rods 17 are driven to move to scrape the impurities on the sewage filtering plate 4, after the impurities are scraped out from the impurity outlet hole 14, falls into the impurity collection box 20 to collect, through the clearance impurity, can make things convenient for follow-up better to sewage filter, convenient to use.
Claims (7)
1. The utility model provides a circulation filtration's sewage treatment plant, includes sewage treatment case (1) and screw conveyer pump (8), its characterized in that, be equipped with on sewage treatment case (1) and handle into pipe (2), inlet opening (3) have been seted up on the topside inner wall of sewage treatment case (1), inlet opening (3) are linked together with handling into pipe (2), fixed mounting has sewage filter (4) on the inner wall of sewage treatment case (1), the top of sewage filter (4) is equipped with deflector (5), deflector (5) are located the below position of inlet opening (3), waste liquid reflow hole (6) have been seted up on the one side inner wall of sewage treatment case (1), one side fixed mounting of sewage treatment case (1) has reflux collecting box (7), reflux collecting box (7) are located one side below position of waste liquid reflow hole (6), be equipped with the filtration collection subassembly in sewage treatment case (1), be equipped with impurity clearance subassembly on sewage filter (4).
2. A cyclic filtration sewage treatment device according to claim 1, wherein the impurity cleaning assembly comprises a scraper (18) movably mounted on the top side of the sewage filter plate (4), two pulling rods (17) are fixedly mounted on one side of the scraper (18), and one end of each pulling rod (17) is fixedly mounted with the same sealing plate (16).
3. The circulating filtration sewage treatment device according to claim 2, wherein a sealing groove (15) is formed in one side of the sewage treatment tank (1), an impurity outlet hole (14) is formed in the inner wall of one side of the sealing groove (15), a sealing plate (16) is sealed and attached in the sealing groove (15), and a pulling handle is fixedly arranged on one side of the sealing plate (16).
4. A cyclic filtration sewage treatment device according to claim 3, characterized in that a placing plate (19) is fixedly arranged on one side of the sewage treatment tank (1), an impurity collecting box (20) is fixedly arranged on the top side of the placing plate (19), and the impurity collecting box (20) is positioned below the impurity outlet hole (14).
5. The circulating filtration sewage treatment device according to claim 1, wherein the filtration and collection assembly comprises a collection barrel (11) arranged on the inner wall of the bottom side of the sewage treatment tank (1), a collection bucket (10) is arranged above the collection barrel (11), the collection bucket (10) is fixedly arranged on the inner wall of the sewage treatment tank (1) and positioned below the sewage filter plate (4), a taking-out hole (12) is formed in the inner wall of one side of the sewage treatment tank (1), the collection barrel (11) is matched with the taking-out hole (12), and a discharge pipe (13) is arranged on one side of the collection barrel (11).
6. The circulating filtration sewage treatment device according to claim 1, wherein the spiral delivery pump (8) is installed in the backflow collection box (7), a water outlet of the spiral delivery pump (8) is connected with a liquid outlet pipe (9), and the liquid outlet pipe (9) is communicated with the treatment inlet pipe (2).
7. The circulating filtration sewage treatment device according to claim 1, wherein the material guiding plate (5) is obliquely arranged, the bottom position of the material guiding plate (5) is positioned at one side of the sewage filtering plate (4), and the sewage filtering plate (4) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094482.6U CN219149374U (en) | 2023-02-01 | 2023-02-01 | Sewage treatment device with circulating filtration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094482.6U CN219149374U (en) | 2023-02-01 | 2023-02-01 | Sewage treatment device with circulating filtration function |
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| Publication Number | Publication Date |
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| CN219149374U true CN219149374U (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320094482.6U Active CN219149374U (en) | 2023-02-01 | 2023-02-01 | Sewage treatment device with circulating filtration function |
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| CN (1) | CN219149374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119656671A (en) * | 2025-01-10 | 2025-03-21 | 华能沁北发电有限责任公司 | Sewage filtering device |
-
2023
- 2023-02-01 CN CN202320094482.6U patent/CN219149374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119656671A (en) * | 2025-01-10 | 2025-03-21 | 华能沁北发电有限责任公司 | Sewage filtering device |
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