CN218944507U - Sewage treatment filtering grid capable of being automatically cleaned - Google Patents
Sewage treatment filtering grid capable of being automatically cleaned Download PDFInfo
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- CN218944507U CN218944507U CN202223178651.9U CN202223178651U CN218944507U CN 218944507 U CN218944507 U CN 218944507U CN 202223178651 U CN202223178651 U CN 202223178651U CN 218944507 U CN218944507 U CN 218944507U
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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 relates to the technical field of sewage treatment auxiliary devices, in particular to an automatically-cleanable sewage treatment filter grid which can automatically clean solid waste filtered by the filter grid comprehensively and timely on line, improve the sewage treatment efficiency of the filter grid, and comprises a filter tank and the filter grid, wherein a working cavity is arranged in the filter tank, and the filter grid is arranged at the top of the working cavity; still include automatic clearance subassembly, automatic clearance subassembly includes the support, two sets of bearing frames, the threaded rod, reciprocal slider, the slide rail, reciprocal motor, the swinging arms, two sets of clearance scraping plates, two sets of pin, damping piece and two sets of springs, support mounting is at the top rear side of filtering ponds, two sets of bearing frames are installed respectively in the left and right sides of support front end, the left and right sides both ends of threaded rod are connected with the medial bearing of two sets of bearing frames respectively, the left end of reciprocal slider runs through and is provided with the screw hole, threaded rod and screw hole threaded connection, the front end middle part at the support is installed to the slide rail.
Description
Technical Field
The utility model relates to the technical field of sewage treatment auxiliary devices, in particular to a sewage treatment filter grid capable of being automatically cleaned.
Background
As is well known, sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and in the process of sewage treatment, solid waste in the sewage is filtered by utilizing a filtering grid, and then the sewage is led into a sedimentation tank and an aeration tank to treat other substances in the sewage, so that the sewage treatment is widely used in the field of sewage treatment.
When the existing filter grid is used, sewage needs to be led from one side of the filter grid to the other side, so that a large amount of solid waste is filtered out.
The prior filter grating is found in use, the filter grating is easy to work for a long time to cause a large amount of solid waste to be accumulated on one side of the filter grating, the sewage treatment efficiency is seriously affected, the solid waste is cleaned on line by manual or electric lifting gratings at present, but the manual cleaning efficiency is lower, a certain danger exists, the electric lifting gratings swing out the gratings to discharge the solid waste in time, but the mode is not thorough in the process of cleaning the solid waste, the sewage treatment efficiency is still low, and the practicability is poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the sewage treatment filter grid which can automatically clean the solid waste filtered by the filter grid comprehensively and timely on line, improve the sewage treatment efficiency of the filter grid and further enhance the practicability.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which comprises a filter tank and a filter grid, wherein a working cavity is arranged in the filter tank;
the automatic cleaning assembly comprises a support, two groups of bearing seats, a threaded rod, a reciprocating sliding block, a sliding rail, a reciprocating motor, a swinging rod, two groups of cleaning scraping plates, two groups of stop rods, damping blocks and two groups of springs, wherein the support is arranged at the rear side of the top end of the filtering tank, the two groups of bearing seats are respectively arranged at the left side and the right side of the front end of the support, the left end and the right end of the threaded rod are respectively connected with the inner bearings of the two groups of bearing seats, the left end of the reciprocating sliding block is provided with a threaded hole in a penetrating manner, the threaded rod is in threaded connection with the threaded hole, the sliding rail is arranged at the middle part of the front end of the support, the reciprocating sliding block is in sliding connection with the sliding rail, the reciprocating motor is arranged at the left side of the front end of the support, the output end of the reciprocating motor is connected with the left end of the threaded rod, the middle part of the rear end of the swinging rod is connected with the front end of the reciprocating sliding block, the two groups of cleaning scraping plates are respectively arranged at the left side and right side of the bottom end of the swinging rod, the two groups of stop rods are respectively arranged at the left side and right side of the front end of the support, the damping blocks are respectively arranged at the front end of the reciprocating sliding block, the top ends of the damping blocks are respectively arranged at the left and right side of the sliding block, the sliding blocks respectively, the sliding blocks are respectively, the sliding grooves are respectively arranged at the left and right side of the sliding ends of the sliding blocks, and the sliding blocks.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of rollers, wherein the two groups of rollers are respectively rotatably arranged on two groups of stop rods.
According to the sewage treatment filtering grid capable of being automatically cleaned, the left side and the right side of the top end of the working cavity of the filtering tank are respectively provided with a chamfer angle.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of material collecting covers, wherein the two groups of material collecting covers are respectively arranged at the left end of a left cleaning scraper and the right end of a right cleaning scraper.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of wear-resistant plates, wherein the two groups of wear-resistant plates are respectively arranged at the bottom ends of two groups of cleaning scrapers.
The utility model discloses a sewage treatment filtering grid capable of automatically cleaning, which further comprises two groups of telescopic sleeves, wherein the two groups of telescopic sleeves are respectively sleeved on the left part and the right part of a threaded rod.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of collecting boxes, wherein the two groups of collecting boxes are respectively arranged at the left side and the right side of a filter tank.
The utility model discloses a sewage treatment filtering grid capable of automatically cleaning, which further comprises a plurality of groups of wheels, wherein the plurality of groups of wheels are uniformly arranged at the bottom ends of two groups of collecting boxes.
Compared with the prior art, the utility model has the beneficial effects that: when the filter grating is used for sewage treatment, water can be led into the filter tank from the upper side of the filter grating, so that the filter grating filters solid waste, a reciprocating motor is started to output in a reciprocating positive and negative direction, a threaded rod is driven to rotate in a positive and negative direction, so that a reciprocating sliding block is driven to slide left and right between two groups of bearing seats, in the process that the reciprocating sliding block slides leftwards, a damping block and two groups of springs can endow a swinging rod with certain rotation resistance, a left cleaning scraper can clean the solid waste at the top end of the filter grating, and moves leftwards along with the reciprocating sliding block, when the swinging rod touches a stop lever, the swinging rod swings, the solid waste driven by the cleaning scraper swings leftwards along with the limit of the reciprocating sliding block to push the cleaning scraper out of the filter tank, and at the moment, the reciprocating sliding block can start to slide leftwards, and the right cleaning scraper can swing to clean the solid waste at the top end of the filter grating until the swinging rod touches a right stop lever, and the cleaning scraper can push the solid waste out of the filter tank by utilizing the cleaning scraper, so that automatic cleaning of the filter grating is realized; through the device, can carry out comprehensive and timely online clearance to the solid waste that filters the grid automatically, improve the sewage treatment efficiency of filtering the grid to the practicality has been strengthened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the threaded rod of the present utility model;
FIG. 3 is a schematic top view of the filtration tank of the present utility model;
FIG. 4 is a schematic view of the cleaning blade configuration of the present utility model;
the reference numerals in the drawings: 1. a filtering tank; 2. a filter grid; 3. a bracket; 4. a bearing seat; 5. a threaded rod; 6. a reciprocating slide block; 7. a slide rail; 8. a reciprocating motor; 9. a swinging rod; 10. cleaning a scraping plate; 11. a stop lever; 12. a damping block; 13. a spring; 14. a roller; 15. chamfering; 16. a collection cover; 17. a wear plate; 18. a telescopic sleeve; 19. a collection box; 20. and (3) a wheel.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the sewage treatment filter grid capable of being automatically cleaned comprises a filter tank 1 and a filter grid 2, wherein a working cavity is arranged in the filter tank 1, and the filter grid 2 is arranged at the top of the working cavity;
the automatic cleaning assembly comprises a bracket 3, two groups of bearing seats 4, a threaded rod 5, a reciprocating sliding block 6, a sliding rail 7, a reciprocating motor 8, a swinging rod 9, two groups of cleaning scraping plates 10, two groups of stop rods 11, a damping block 12 and two groups of springs 13, wherein the bracket 3 is arranged at the rear side of the top end of the filter tank 1, the two groups of bearing seats 4 are respectively arranged at the left side and the right side of the front end of the bracket 3, the left end and the right end of the threaded rod 5 are respectively connected with the inner bearings of the two groups of bearing seats 4, the left end of the reciprocating sliding block 6 is provided with threaded holes in a penetrating way, the threaded rod 5 is in threaded connection with the threaded holes, the sliding rail 7 is arranged at the middle part of the front end of the bracket 3, the reciprocating sliding block 6 is in sliding connection with the sliding rail 7, the reciprocating motor 8 is arranged at the left side of the front end of the bracket 3, the output end of the reciprocating motor 8 is connected with the left end of the threaded rod 5, the middle part of the rear end of the swinging rod 9 is connected with the front end bearing of the reciprocating slide block 6, two groups of cleaning scraping plates 10 are respectively arranged at the left side and the right side of the bottom end of the swinging rod 9, two groups of stop rods 11 are respectively arranged at the left side and the right side of the front end of the bracket 3, the damping block 12 is arranged at the front end of the reciprocating slide block 6, the top end of the damping block 12 is provided with a sliding groove in a penetrating way, the swinging rod 9 is in sliding connection with the sliding groove, two groups of springs 13 are respectively arranged at the left end and the right end of the sliding groove, and the inner sides of the two groups of springs 13 are respectively connected with the left end and the right end of the swinging rod 9; when the filter grating is used for sewage treatment, water can be led into the filter tank from the upper side of the filter grating, so that the filter grating filters solid waste, a reciprocating motor is started to output in a reciprocating positive and negative direction, a threaded rod is driven to rotate in a positive and negative direction, so that a reciprocating sliding block is driven to slide left and right between two groups of bearing seats, in the process that the reciprocating sliding block slides leftwards, a damping block and two groups of springs can endow a swinging rod with certain rotation resistance, a left cleaning scraper can clean the solid waste at the top end of the filter grating, and moves leftwards along with the reciprocating sliding block, when the swinging rod touches a stop lever, the swinging rod swings, the solid waste driven by the cleaning scraper swings leftwards along with the limit of the reciprocating sliding block to push the cleaning scraper out of the filter tank, and at the moment, the reciprocating sliding block can start to slide leftwards, and the right cleaning scraper can swing to clean the solid waste at the top end of the filter grating until the swinging rod touches a right stop lever, and the cleaning scraper can push the solid waste out of the filter tank by utilizing the cleaning scraper, so that automatic cleaning of the filter grating is realized; through the device, can carry out comprehensive and timely online clearance to the solid waste that filters the grid automatically, improve the sewage treatment efficiency of filtering the grid to the practicality has been strengthened.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of rollers 14, wherein the two groups of rollers 14 are respectively and rotatably arranged on two groups of stop rods 11; the two groups of rollers can reduce the abrasion between the top of the swing rod and the two groups of stop rods, thereby enhancing the practicability.
According to the sewage treatment filtering grid capable of being automatically cleaned, the left side and the right side of the top end of the working cavity of the filtering tank 1 are provided with chamfer angles 15; the chamfer can make two sets of clearance scraper blades more convenient high quality release the solid waste out the filtering ponds to the practicality has been strengthened.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of material collecting covers 16, wherein the two groups of material collecting covers 16 are respectively arranged at the left end of a left cleaning scraper 10 and the right end of a right cleaning scraper 10; when a large amount of solid wastes are piled up on the top of the filter grid, the solid waste can be collected in the collection cover when the cleaning scraping plate cleans the solid wastes, and the solid waste is pushed out of the filter tank, so that the solid waste is cleaned and collected more efficiently, and the practicability is enhanced.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of wear plates 17, wherein the two groups of wear plates 17 are respectively arranged at the bottom ends of two groups of cleaning scrapers 10; the two groups of wear plates can effectively prolong the service lives of the two groups of cleaning scraping plates and the filtering grating, and reduce the abrasion between the two groups of cleaning scraping plates and the filtering grating, thereby enhancing the practicability.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of telescopic sleeves 18, wherein the two groups of telescopic sleeves 18 are respectively sleeved on the left part and the right part of a threaded rod 5; the two groups of telescopic sleeves can protect the threaded rod and prevent the threaded rod from being corroded by sewage for a long time, so that the practicability is enhanced.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises two groups of collecting boxes 19, wherein the two groups of collecting boxes 19 are respectively arranged at the left side and the right side of a filter tank 1; the collection box can collect the solid waste that clears away when the clearance filters the grid more convenient to the practicality has been strengthened.
The utility model relates to an automatically-cleanable sewage treatment filter grid, which also comprises a plurality of groups of wheels 20, wherein the groups of wheels 20 are uniformly arranged at the bottom ends of two groups of collecting boxes 19; the multiunit wheel can be more convenient transport the collecting box to the practicality has been strengthened.
When the filter grating is used for sewage treatment, water can be led into the filter tank from the upper side of the filter grating, so that the filter grating filters solid waste, a reciprocating motor is started to output in a reciprocating positive and negative direction to drive a threaded rod to rotate in a positive and negative direction, so that the reciprocating slider is driven to slide left and right between two groups of bearing seats, a damping block and two groups of springs can give a certain rotation resistance to a swinging rod in the process of sliding the reciprocating slider to the left side, the left side cleaning scraping plate can clean the solid waste at the top end of the filter grating, and the swinging rod starts swinging when the swinging rod touches a stop lever and slides leftwards along with the limit of the reciprocating slider, the swinging rod swings the solid waste driven by the cleaning scraping plate to the left side and is poured into a left collecting box, and the right side cleaning scraping plate starts to clean the solid waste at the top end of the filter grating until the swinging rod touches the right side stop lever, and the swinging rod swings to automatically clean the filter tank, so that the filter waste is automatically cleaned by the swinging rod.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a sewage treatment filter grid that can clear up automatically, includes filtering ponds (1) and filter grid (2), and the inside of filtering ponds (1) is provided with the working chamber, and filter grid (2) are installed at the top of working chamber;
the automatic cleaning device is characterized by further comprising an automatic cleaning component, the automatic cleaning component comprises a support (3), two groups of bearing seats (4), a threaded rod (5), a reciprocating sliding block (6), a sliding rail (7), a reciprocating motor (8), a swinging rod (9), two groups of cleaning scraping plates (10), two groups of stop rods (11), a damping block (12) and two groups of springs (13), wherein the support (3) is arranged at the rear end of the top end of the filter tank (1), the two groups of bearing seats (4) are respectively arranged at the left side and the right side of the front end of the support (3), the left end and the right end of the threaded rod (5) are respectively connected with inner side bearings of the two groups of bearing seats (4), the left end of the reciprocating sliding block (6) is penetrated with a threaded hole, the sliding rail (5) is in threaded connection with the threaded hole, the sliding rail (7) is arranged at the middle part of the front end of the support (3), the reciprocating sliding block (6) is in sliding connection with the sliding rail (7), the reciprocating motor (8) is arranged at the left side of the front end of the support (3), the output end of the reciprocating motor (8) is connected with the left end of the threaded rod (5), the rear end of the swinging rod (9) is respectively arranged at the left side of the front end of the sliding block (6), the left end of the sliding block is connected with the left end of the sliding block (9) respectively, the left end of the sliding block is arranged at the left side of the front end of the sliding block (6 respectively, the damping block (12) is arranged at the front end of the reciprocating sliding block (6), a sliding groove is formed in the top end of the damping block (12) in a penetrating mode, the swinging rod (9) is connected with the sliding groove in a sliding mode, two groups of springs (13) are respectively arranged at the left end and the right end of the sliding groove, and the inner sides of the two groups of springs (13) are respectively connected with the left end and the right end of the swinging rod (9).
2. An automatically cleanable sewage treatment filter grille according to claim 1, further comprising two sets of rollers (14), the two sets of rollers (14) being rotatably mounted on the two sets of bars (11), respectively.
3. An automatically cleanable sewage treatment filter grille according to claim 2, wherein the left and right sides of the top end of the working chamber of the filter tank (1) are provided with chamfers (15).
4. An automatically cleanable sewage treatment filter grille according to claim 3, further comprising two sets of aggregate hoods (16), the two sets of aggregate hoods (16) being mounted at the left end of the left cleaning blade (10) and at the right end of the right cleaning blade (10), respectively.
5. An automatically cleanable sewage treatment filter grille according to claim 4, further comprising two sets of wear plates (17), the wear plates (17) of each set being mounted to the bottom ends of the cleaning blades (10).
6. An automatically cleanable sewage treatment filter grille according to claim 5, further comprising two sets of telescoping sleeves (18), the two sets of telescoping sleeves (18) being respectively sleeved on the left and right portions of the threaded rod (5).
7. An automatically cleanable sewage treatment filter grille according to claim 6, further comprising two sets of collection tanks (19), the two sets of collection tanks (19) being mounted on the left and right sides of the filter tank (1), respectively.
8. An automatically cleanable sewage treatment filter grille according to claim 7 further comprising a plurality of sets of wheels (20), the plurality of sets of wheels (20) being evenly mounted to the bottom ends of the two sets of collection boxes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223178651.9U CN218944507U (en) | 2022-11-29 | 2022-11-29 | Sewage treatment filtering grid capable of being automatically cleaned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223178651.9U CN218944507U (en) | 2022-11-29 | 2022-11-29 | Sewage treatment filtering grid capable of being automatically cleaned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218944507U true CN218944507U (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223178651.9U Active CN218944507U (en) | 2022-11-29 | 2022-11-29 | Sewage treatment filtering grid capable of being automatically cleaned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218944507U (en) |
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2022
- 2022-11-29 CN CN202223178651.9U patent/CN218944507U/en active Active
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