CN117185487B - Integrated sewage treatment equipment - Google Patents

Integrated sewage treatment equipment Download PDF

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Publication number
CN117185487B
CN117185487B CN202311445674.8A CN202311445674A CN117185487B CN 117185487 B CN117185487 B CN 117185487B CN 202311445674 A CN202311445674 A CN 202311445674A CN 117185487 B CN117185487 B CN 117185487B
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China
Prior art keywords
filter screen
frame
driving
linkage
cleaning
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CN202311445674.8A
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CN117185487A (en
Inventor
罗丰
胡志武
吉强
雷明坤
唐伟华
周娴
周期望
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Hunan Wujiu Environmental Protection Technology Development Co ltd
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Hunan Wujiu Environmental Protection Technology Development Co ltd
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Priority to CN202311445674.8A priority Critical patent/CN117185487B/en
Publication of CN117185487A publication Critical patent/CN117185487A/en
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Abstract

The application relates to the technical field of sewage treatment, especially, relate to integration sewage treatment equipment, including drain pipe and the filter screen of setting at the drain pipe tip, the outside of filter screen is provided with the clearance frame, the clearance frame is in the outside of filter screen, the clearance frame slides the impurity to the filter screen side along the length direction of filter screen and clears up, be provided with the installing frame on the filter screen, be provided with the drive assembly who is used for adjusting the clearance frame position on the installing frame. This application has the effect that promotes the conveying efficiency of sewage.

Description

Integrated sewage treatment equipment
Technical Field
The application relates to the technical field of sewage treatment, in particular to integrated sewage treatment equipment.
Background
Sewage treatment refers to the process of 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 such as construction, agriculture, traffic, energy, petrifaction, environmental protection, medical treatment, catering and the like. When sewage is treated, it is necessary to treat sewage using sewage treatment equipment.
The integrated equipment for sewage treatment in the related art comprises an anoxic tank and an peroxy tank, wherein suspended fillers are filled in the anoxic tank and the aerobic tank, a water pipe connected with the peroxy tank is arranged on the anoxic tank, a water pump is arranged on the water pipe, a filter screen is arranged in the anoxic tank, and the filter screen is arranged at the end part of the water pipe. After sewage is treated by the anoxic tank, the water pump conveys water in the anoxic tank into the aerobic tank for treatment through the water pipe, and impurities in sewage of the filter screen are filtered.
Aiming at the related technology, in the process of conveying sewage from an anoxic tank to an aerobic tank, the filter screen is easy to be blocked, and the conveying efficiency of the sewage is affected.
Disclosure of Invention
In order to promote the conveying efficiency of sewage, this application provides integration sewage treatment plant.
The integrated sewage treatment equipment provided by the application adopts the following technical scheme:
integration sewage treatment device, including drain pipe and the filter screen of setting in the drain pipe tip, the clearance frame is outside at the filter screen, the clearance frame is slided along the length direction of filter screen and is cleared up the impurity of filter screen side, be provided with the installing frame on the filter screen, be provided with the drive assembly who is used for adjusting clearance frame position on the installing frame, the one end that the drain pipe is close to the filter screen is provided with the installing frame, the filter screen deviates from the interval between one end of drain pipe and the installing frame and is provided with the placing plate, be provided with the collecting frame on the placing plate, the collecting frame is close to the tip setting of filter screen, the opening that is used for collecting impurity has been seted up to one side that the collecting frame is close to the installing frame, the placing plate has been seted up the standing groove, the opening setting of standing groove and collecting frame is in the coplanar, be provided with the closing plate in the standing groove, the direction slip setting along towards the filter screen in the standing groove, the closing plate slides to the opening part and is used for closing the opening, one side that the closing plate is close to the installing frame is provided with the guide bar, one side that the guide bar deviates from the guide bar is provided with along the inclination orientation of the filter screen, the setting up along the elastic component is kept away from in the sealing plate, the setting up along the elastic component.
Through adopting above-mentioned technical scheme, drive assembly drives the clearance frame and removes on the filter screen, the clearance frame is when removing, strike off the impurity of filter screen side adhesion, clear up the impurity on the filter screen, reduce the phenomenon that the filter screen appears blockking up, promote the filtration efficiency of filter screen, the clearance frame removes and drives impurity along the direction removal towards collecting the frame, collect impurity propelling movement to collecting frame department, reduce impurity appearance and block up the phenomenon of filter screen once more, the drive piece is adjusted the position of clearance frame, the clearance frame is in the clearance inslot of entering into after striking impurity, collect impurity through the clearance groove, when the clearance frame removes to collecting frame department with the guide bar butt, then continue to remove and drive the closure board and remove in the standing groove under the effect of guide bar, open the opening of collecting the frame, so that impurity enters into the collecting in the frame, after clearance frame and guide bar separation, the closure board gets back to initial position, the opening closure of collecting the frame, reduce impurity appearance and follow the phenomenon of collecting the frame in the outflow, and then promote the conveying efficiency of sewage.
Optionally, the drive assembly includes driving piece, drive screw and drive block, the drive block sets up the side at the clearance frame, drive screw sets up along the slip direction of clearance frame between the installing frame and placing the board, drive screw rotates the setting on the installing frame, drive screw and drive block screw thread fit connection, the driving piece sets up on the installing frame, the output and the drive screw connection of driving piece are used for driving drive screw and rotate.
Through adopting above-mentioned technical scheme, the driving piece drives the drive piece through drive screw and removes, and then adjusts the position of clearance frame.
Optionally, the drive screw is provided with two at least groups, and the multiunit drive screw winds the installation frame interval setting, the mounting groove has been seted up on the installation frame, the mounting groove rotation is provided with the linkage ring gear, the one end that the drive screw is close to the installation frame is provided with the linkage gear, the linkage ring gear meshes with a plurality of linkage gears simultaneously.
Through adopting above-mentioned technical scheme, the driving piece is when driving one of them actuating screw and rotating, drives other actuating screw synchronous rotation through linkage gear and linkage ring gear, even make a plurality of actuating screw synchronous rotation, drive the clearance frame through a plurality of actuating screw synchronization and remove, promotes the stability when the clearance frame removes.
Optionally, the collection frame includes filtering part, filtering part sets up the inboard at the collection frame, filtering part sets up to be the ring, filtering part inboard and filter screen intercommunication.
Through adopting above-mentioned technical scheme, set up and collect the frame and include filter unit for when the drainage, partial water is through collecting frame and filter unit entering into in the filter screen, makes the opening part at the collection frame form rivers, when the clearance frame removes to collecting frame department, under the effect of rivers, so that impurity enters into and collects the frame in collecting the impurity.
Optionally, the clearance frame includes installation department, intermediate part and striking off portion, installation department, intermediate part and striking off portion all set up to be the ring shape, intermediate part sets up between striking off portion and installation department, the driving piece sets up on the installation department, strike off the inboard side butt with the filter screen of portion, the circulation mouth sets up on the intermediate part, strike off portion, intermediate part and installation portion surround and form the clearance groove, strike off the inclined plane of scraping that is used for clearing up impurity has been seted up to one side that the clearance groove is close to striking off the portion.
Through adopting above-mentioned technical scheme, set up on striking off the portion and strike off the inclined plane for strike off the portion and remove the time, be convenient for strike off the impurity on the filter screen, promote the clearance effect to the filter screen.
Optionally, be provided with the water spray subassembly on the portion of striking off, the water spray subassembly includes water spray piece, shower nozzle and spray pipe, the spray pipe setting is the ring shape cover and establishes the outside at the filter screen, the shower nozzle is provided with a plurality ofly around the spray pipe on the spray pipe, the shower nozzle is along the direction slope towards the filter screen, be provided with the water pipe of spray pipe intercommunication on the water spray piece.
Through adopting above-mentioned technical scheme, the water spray piece is through water pipe and spray pipe with water transport to shower nozzle department, through shower nozzle blowout, and spun water clears up the filter screen, clears up the impurity of difficult striking off the part on the filter screen through the water spray is supplementary, further promotes the cleaning effect to the filter screen.
Optionally, the middle part is at installation department internal rotation setting, scraping portion and middle part fixed connection, the link groove has been seted up to the side of installation department, the drive groove has been seted up on the drive piece, be provided with the drive plate on the installing frame, the drive plate sets up along the slip direction towards installation department in the drive groove, one side that the middle part is close to the installation department is provided with the linkage piece, the linkage piece sets up in the link inslot, the linkage piece is at the link inslot internal rotation setting, the guide groove has been seted up on the drive plate, the guide groove sets up to be continuous crooked form along the length direction of drive plate, be provided with the gangbar on the linkage piece, the gangbar slides in the guide groove and sets up.
Through adopting above-mentioned technical scheme, the installation department drives the intermediate part and removes when removing, and the gangbar slides in the guide slot simultaneously, drives intermediate part and striking off the portion and do reciprocating rotation under the effect of gangbar and guide slot, promotes the striking off effect of portion to the filter screen.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving piece drives the clearance frame and removes, strikes off the impurity on the filter screen when the clearance frame removes, and then clear up the filter screen, promotes the filtration efficiency of filter screen, reduces the phenomenon that the filter screen appears blockking up, promotes the conveying efficiency of sewage.
Drawings
Fig. 1 is a schematic structural view of a sewage treatment apparatus according to an embodiment of the present application.
Fig. 2 is a structural view of a filter net in the sewage treatment apparatus according to the embodiment of the present application.
Fig. 3 is a structural view of a driving assembly in the sewage treatment apparatus according to the embodiment of the present application.
Fig. 4 is a structural view of a cleaning frame in the sewage treatment apparatus according to the embodiment of the present application.
Fig. 5 is a structural view of a closing plate in the sewage treatment apparatus of the embodiment of the present application.
Fig. 6 is a structural view of a sewage treatment apparatus mounting part of the embodiment of the present application.
Fig. 7 is a structural view of a driving plate in the sewage treatment apparatus according to the embodiment of the present application.
Reference numerals: 01. an anoxic tank; 1. a drain pipe; 2. a filter screen; 3. cleaning a frame; 31. a mounting part; 311. a linkage groove; 32. an intermediate portion; 321. a linkage block; 322. a linkage rod; 33. a scraping section; 331. scraping the inclined plane; 4. a mounting frame; 41. a mounting groove; 42. a linkage gear ring; 5. a drive assembly; 51. a driving member; 52. driving a screw; 521. a linkage gear; 53. a driving block; 531. a driving groove; 532. a driving plate; 533. a guide groove; 6. placing a plate; 61. a closing plate; 611. a guide rod; 612. an elastic member; 62. a placement groove; 7. a collection frame; 71. a filtering part; 8. cleaning the groove; 81. a flow port; 9. a water spray assembly; 91. a water spraying member; 92. a water spray pipe; 93. a spray head.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The application discloses an integrated sewage treatment device. Referring to fig. 1 and 2, the sewage treatment apparatus includes a drain pipe 1 installed in an anoxic tank 01, the anoxic tank 01 is communicated with an aerobic tank through the drain pipe 1, and a water pump is provided on the water pipe. The sewage is introduced into the anoxic tank 01 for treatment, and then the water pump conveys the sewage in the anoxic tank 01 into the aerobic tank for treatment through the water discharge pipe 1.
Referring to fig. 2 and 3, a filter screen 2 is provided at an end of the drain pipe 1, and impurities in the sewage are filtered through the filter screen 2 when the sewage is transported. The filter screen 2 is arranged in a cylindrical shape, and the filter screen 2 is sleeved at the end part of the drain pipe 1. The side of the filter screen 2 is provided with a cleaning frame 3, and the cleaning frame 3 is arranged to be a circular ring shape and sleeved outside the filter screen 2. The inner side of the cleaning frame 3 is abutted with the side surface of the filter screen 2. The cleaning frame 3 is arranged outside the filter screen 2 in a sliding way along the central line direction of the filter screen 2. A mounting frame 4 is arranged at one end of the drain pipe 1 close to the filter screen 2, a driving component 5 for adjusting the filter screen 2 is arranged on the mounting frame 4, and the driving component 5 is connected with the cleaning frame 3. When in use, the driving component 5 drives the cleaning frame 3 to move outside the filter screen 2, so as to scrape off impurities adhered outside the filter screen 2, reduce the phenomenon that the filter screen 2 is blocked, and improve the conveying efficiency of sewage.
Referring to fig. 2 and 3, a placement plate 6 is provided at the end of the filter screen 2 facing away from the drain pipe 1. The placing plate 6 is arranged at a distance from the mounting frame 4. The driving assembly 5 comprises a driving piece 51, a driving screw 52 and a driving block 53, the driving block 53 is arranged on the side face of the cleaning frame 3, the driving screw 52 is arranged between the mounting frame 4 and the placing plate 6, the driving screw 52 is rotatably arranged on the mounting frame 4, the driving screw 52 is arranged along the sliding direction of the cleaning frame 3, and the driving screw 52 penetrates through the driving block 53 and is in threaded fit connection with the driving block 53. I.e. the drive screw 52 can rotate to drive the cleaning frame 3 to move through the drive block 53. The driving member 51 is provided on the mounting frame 4, and the driving member 51 may be provided as a motor, and an output end of the driving member 51 is connected to an end of the driving screw 52. The driving piece 51 drives the driving screw 52 to rotate, and the driving screw 52 rotates to drive the cleaning frame 3 to move through the driving block 53 so as to clean the filter screen 2.
Referring to fig. 2 and 3, the drive screws 52 are provided in at least two groups, in this embodiment two groups, the two groups of drive screws 52 being symmetrically disposed around the centerline of the screen 2. The mounting frame 4 is provided with a mounting groove 41, a linkage gear ring 42 is rotatably provided in the mounting groove 41, and the linkage gear ring 42 is sleeved outside the two sets of driving screws 52. A linkage gear 521 is provided at one end of the drive screw 52 near the mounting frame 4, a tooth space of the linkage gear ring 42 is provided inside the linkage gear ring 42, and the linkage gear ring 42 is engaged with the linkage gear 521 on the drive screw 52. When the driving piece 51 drives the driving screw 52 to rotate, the linkage gear 521 drives the linkage gear ring 42 to rotate, and then drives the other driving screw 52 to synchronously rotate, and by arranging two groups of driving screws 52, the stability of the cleaning frame 3 during movement is improved.
Referring to fig. 2 and 3, a collecting frame 7 is provided on the placement plate 6, the collecting frame 7 is provided near the end of the filter screen 2, and an opening is provided on one side of the collecting frame 7 near the mounting frame 4. The collection frame 7 is used for collecting impurities cleaned by the cleaning frame 3. When the cleaning frame 3 cleans impurities on the filter screen 2, the impurities are pushed into the collecting frame 7, the impurities are collected, and the phenomenon that the part of impurities are blocked by the filter screen 2 is reduced.
Referring to fig. 3 and 4, in order to facilitate pushing the foreign matters to the collecting frame 7, a cleaning groove 8 is provided on the cleaning frame 3, and the cleaning groove 8 is provided at one side of the cleaning frame 3 close to the placing plate 6. After the cleaning frame 3 moves to scrape off the impurities on the filter screen 2, the cleaned impurities enter the cleaning groove 8 so that the impurities enter the collecting frame 7 along with the cleaning frame 3. A plurality of circulation ports 81 are uniformly formed in the side wall of the cleaning frame 3 on the side far from the placing plate 6. When the cleaning frame 3 moves, water in the circulation port 81 flows along with the water, and impurities enter the cleaning tank 8 under the action of the circulation port 81 so that the impurities move along with the cleaning frame 3 in the cleaning tank 8.
Referring to fig. 2 and 3, the collecting frame 7 includes a filtering portion 71, the filtering portion 71 is disposed inside the collecting frame 7, the filtering portion 71 is disposed in a circular ring shape, and the inside of the filtering portion 71 communicates with the filter screen 2. When sewage is discharged, the sewage can be discharged through the collecting frame 7 and the filtering part 71 into the filter screen 2 and the drain pipe 1. When the cleaning frame 3 moves to the place plate 6, the discharged sewage enters the place plate 6 through the circulation port 81, and then the impurity in the cleaning groove 8 is carried into the place plate 6.
Referring to fig. 3 and 5, a sealing plate 61 is disposed at the opening of the collecting frame 7, two sealing plates 61 are disposed, the sealing plates 61 are semi-circular, when the two sealing plates 61 are matched, the inner sides of the sealing plates 61 are abutted against the side surfaces of the filter screen 2, the collecting frame 7 is sealed, and impurity outflow is reduced. The placing plate 6 is provided with the placing groove 62, the placing groove 62 and the opening of the collecting frame 7 are correspondingly arranged, namely, the placing groove 62 and the opening of the collecting frame 7 are arranged in the same plane, the sealing plate 61 is arranged in the placing groove 62 in a sliding way towards the direction of the other sealing plate 61, the sealing plate 61 slides into the placing groove 62, the opening of the collecting frame 7 is in an open state, and when the sealing plate 61 slides to be in contact with the side surface of the filter screen 2, the opening of the collecting frame 7 is sealed.
Referring to fig. 3 and 5, a guide bar 611 is provided on the closing plate 61, and one end of the guide bar 611 is connected to the closing plate 61 and the other end is inclined in a direction away from the filter screen 2. An elastic piece 612 is arranged in the placing groove 62, the elastic piece 612 can be provided as a spring, the spring is arranged along the sliding direction of the sealing plate 61, one end of the spring is connected with the inner wall of the placing groove 62, the other end of the spring is connected with the sealing plate 61, and the spring is used for driving the sealing plate 61 to move along the direction towards the filter screen 2. When the cleaning frame 3 moves to the guide rod 611, the cleaning frame is abutted against the guide rod 611 and then moves continuously, the sealing plate 61 is pushed to move through the guide rod 611, the elastic piece 612 is compressed until the opening of the collecting frame 7 is opened, after impurities enter the collecting frame 7, the cleaning frame 3 returns to the initial position and is separated from the guide rod 611, and the sealing plate 61 returns to the initial position again under the action of the elastic piece 612 to seal the opening of the collecting frame 7.
Referring to fig. 4 and 6, the cleaning frame 3 includes a mounting portion 31, an intermediate portion 32 and a scraping portion 33, the mounting portion 31, the intermediate portion 32 and the scraping portion 33 are all in a ring shape, the mounting portion 31 and the driving block 53 are connected, the intermediate portion 32 and the scraping portion 33 are sequentially disposed on the inner side of the mounting portion 31, the intermediate portion 32 is disposed between the scraping portion 33 and the mounting portion 31, the scraping portion 33 is abutted against the side surface of the filter screen 2, a circulation port 81 is formed in the intermediate portion 32, the scraping portion 33, the intermediate portion 32 and the mounting portion 31 surround to form a cleaning groove 8, a scraping inclined surface 331 is formed on one side of the scraping portion 33 close to the cleaning groove 8, and the scraping inclined surface 331 enables one side of the scraping portion 33 close to the placing plate 6 to be in a tip shape, so that impurities adhered to the side surface of the filter screen 2 are scraped when the scraping portion 33 moves, and the cleaning effect on the impurities is improved.
Referring to fig. 3 and 6, a water spraying assembly 9 is disposed on one side of the scraping portion 33 facing away from the placement plate 6, the water spraying assembly 9 includes a water spraying member 91, a water spraying pipe 92 and a spray head 93, the water spraying pipe 92 is arranged in a ring shape, the water spraying pipe 92 is mounted on the scraping portion 33, the spray head 93 is provided with a plurality of spray heads 93 on the water spraying pipe 92, the spray heads 93 are provided with a plurality of spray heads at intervals around the filter screen 2, the spray heads 93 are obliquely disposed along a direction facing the filter screen 2, the water spraying member 91 can be provided as a water pump, a water pipe is mounted on the water pump, and the water pipe is communicated with the water spraying pipe 92. The impurity is pushed into the collecting frame 7 by the cleaning frame 3 and then reversely moves, at the moment, the water spraying piece 91 is used for introducing water into the water spraying pipe 92 through the water pipe, then the water is sprayed out through the spray head 93, impurities remained in the filtering holes on the filter screen 2 are washed, and the cleaning effect on the filter screen 2 is improved.
Referring to fig. 6 and 7, the intermediate portion 32 is disposed in the mounting portion 31, the scraping portion 33 and the intermediate portion 32 are fixedly connected, the linkage groove 311 is formed in a side surface of the mounting portion 31, the driving groove 531 is formed in the driving block 53 in a penetrating manner along a sliding direction of the mounting portion 31, the driving plate 532 is disposed between the mounting frame 4 and the placement plate 6, the driving plate 532 is disposed in the driving groove 531 along the sliding direction of the mounting portion 31, the linkage block 321 is disposed in the linkage groove 311 on a side of the intermediate portion 32 close to the mounting portion 31, both sides of the linkage block 321 are disposed at intervals with the linkage groove 311, that is, the linkage block 321 is rotatable in the linkage groove 311, the linkage block 321 is provided with the linkage rod 322, the guide groove 533 is formed in a side of the driving plate 532 close to the linkage block 321, the guide groove 533 is disposed in a continuously curved manner along a length direction of the driving plate 532, and the linkage rod 322 slides in the guide groove 533. When the middle part 32 moves along with the mounting part 31, the linkage rod 322 slides in the guide groove 533, the linkage rod 322 drives the middle part 32 to do reciprocating rotation, and simultaneously drives the scraping part 33 to do reciprocating rotation, so that the scraping part 33 scrapes the impurities on the filter screen 2, and the cleaning effect on the filter screen 2 is further improved.
The implementation principle of the application is as follows: the driving piece 51 drives the cleaning frame 3 to move through the driving screw 52, the cleaning frame 3 moves to clean the impurities adhered to or blocked on the filter screen 2, meanwhile, the cleaned impurities are temporarily stored in the cleaning groove 8, the driving screw 52 drives the cleaning frame 3 to move to the collecting frame 7, the collected impurities are pushed into the collecting frame 7 to be stored, the phenomenon that the filter screen 2 is blocked is reduced, the filtering efficiency of the filter screen 2 is improved, and the conveying efficiency of sewage is further improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (3)

1. Integration sewage treatment device, including drain pipe (1) and set up filter screen (2) at drain pipe (1) tip, its characterized in that: the outside of filter screen (2) is provided with clearance frame (3), clearance frame (3) slide along the length direction of filter screen (2) and clear up filter screen (2), be provided with mounting frame (4) on filter screen (2), be provided with on mounting frame (4) and be used for adjusting drive assembly (5) of clearance frame (3) position, the one end that drain pipe (1) is close to filter screen (2) is provided with mounting frame (4), the interval is provided with between one end that drain pipe (1) was deviate from to filter screen (2) and mounting frame (4) placing plate (6), be provided with collecting frame (7) on placing plate (6), collecting frame (7) are close to the tip setting of filter screen (2), collecting frame (7) are close to one side of mounting frame (4) and have been seted up and are used for collecting impurity, cleaning tank (8) are seted up to one side that cleaning frame (3) are close to placing plate (6), collecting frame (7) are including setting up at its inboard filter part (71), filter part (71) are setting up and are shape, collecting frame (7) are used for placing filter screen (62) and placing plate (6), the utility model discloses a filter screen cleaning device, including a filter screen (2), a filter screen (3) and a cleaning screw (52), a filter screen (2) is arranged in the filter screen (2), a holding tank (62) and an opening setting of collecting frame (7) are in the coplanar, be provided with closing plate (61) in holding tank (62), closing plate (61) are along the direction slip setting towards filter screen (2) in holding tank (62), be used for closing the opening when closing plate (61) slide to the opening part, one side that closing plate (61) is close to installing frame (4) is provided with guide arm (611), one side that guide arm (611) deviates from closing plate (61) is along the direction slope setting that keeps away from filter screen (2), be provided with elastic component (612) in holding tank (62), elastic component (612) and closing plate (61) are connected and are used for driving closing plate (61) along the direction of orientation filter screen (2), drive assembly (5) are including driving component (51), driving screw (52) and driving block (53), driving screw (52) are located in the side of installing frame (3), driving screw (52) are located along the direction of sliding between installing frame (4) and placing plate (6) on the driving screw (52) and are located in the direction of installing screw (52), the utility model provides a cleaning device, including a mounting frame (4), a driving piece (51), a driving screw (52) is connected to the output of driving piece (51) and is used for driving screw (52) rotation, cleaning frame (3) are including installation department (31), intermediate part (32) and striking off portion (33), installation department (31), intermediate part (32) and striking off portion (33) all set up and are the ring, intermediate part (32) set up between striking off portion (33) and installation department (31), driving piece (53) set up on installation department (31), the inboard side butt of striking off portion (33) and filter screen (2), circulation mouth (81) have been seted up on intermediate part (32), one side that striking off portion (33) are close to cleaning off portion (8) has been seted up and is used for scraping off inclined plane (331) of impurity, intermediate part (32) are in installation department (31) internal rotation setting, intermediate part (33) inboard and filter screen (2) side butt, driving piece (32) are provided with on the side of driving piece (32) is provided with connecting piece (532), driving piece (53) are set up on the side (32), the driving plate (532) is arranged in the driving groove (531) along the sliding direction towards the mounting part (31), a linkage block (321) is arranged on one side, close to the mounting part (31), of the middle part (32), the linkage block (321) is arranged in the linkage groove (311), the linkage block (321) is rotationally arranged in the linkage groove (311), the driving plate (532) is provided with a guide groove (533), the guide groove (533) is continuously bent along the length direction of the driving plate (532), a linkage rod (322) is arranged on the linkage block (321), and the linkage rod (322) is slidingly arranged in the guide groove (533).
2. The integrated wastewater treatment plant of claim 1, wherein: the driving screw (52) is provided with at least two groups, the multiunit driving screw (52) is around installing frame (4) interval setting, install mounting groove (41) have been seted up on installing frame (4), the rotation of mounting groove (41) is provided with linkage ring gear (42), the one end that driving screw (52) is close to installing frame (4) is provided with linkage gear (521), linkage ring gear (42) simultaneously with a plurality of linkage gear (521) meshing.
3. The integrated wastewater treatment plant of claim 2, wherein: the scraping part (33) is provided with a water spraying assembly (9), the water spraying assembly (9) comprises a water spraying piece (91), a spray head (93) and a water spraying pipe (92), the water spraying pipe (92) is arranged to be in a circular ring shape and sleeved outside the filter screen (2), the spray head (93) is arranged on the water spraying pipe (92) in a plurality of ways around the water spraying pipe (92), the spray head (93) inclines along the direction towards the filter screen (2), and a water pipe communicated with the water spraying pipe (92) is arranged on the water spraying piece (91).
CN202311445674.8A 2023-11-02 2023-11-02 Integrated sewage treatment equipment Active CN117185487B (en)

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Application Number Priority Date Filing Date Title
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CN117185487B true CN117185487B (en) 2024-01-16

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KR100752519B1 (en) * 2006-10-25 2007-08-29 주식회사 포스코 Foreign substance removing device
CN211437316U (en) * 2019-11-14 2020-09-08 天津精利为科技有限公司 Self-cleaning formula pipeline for sewage treatment
KR102216780B1 (en) * 2020-11-05 2021-02-17 주식회사 우성테크 Moving screen device with scraper
CN216755645U (en) * 2021-12-15 2022-06-17 朗盛(山东)环境科技有限公司 Solid-liquid separation device for industrial sewage treatment
CN114853270A (en) * 2022-04-25 2022-08-05 北京华宇辉煌生态环保科技股份有限公司 Integrated sewage treatment equipment
CN115012474A (en) * 2022-05-31 2022-09-06 广东平润建设工程有限公司 Rainwater collection and recycling system for sponge city

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