CN210683247U - Multifunctional membrane grating - Google Patents
Multifunctional membrane grating Download PDFInfo
- Publication number
- CN210683247U CN210683247U CN201921040966.2U CN201921040966U CN210683247U CN 210683247 U CN210683247 U CN 210683247U CN 201921040966 U CN201921040966 U CN 201921040966U CN 210683247 U CN210683247 U CN 210683247U
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- Prior art keywords
- water storage
- storage box
- cleaning
- nozzle
- protective cover
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Abstract
The utility model relates to a multifunctional membrane grid, which comprises a main body, a protective cover, a speed reducing motor, a transmission device, a driving chain wheel, a driven chain wheel, a rotating shaft, a chain plate, two bearings, a plurality of screen plates and a cleaning mechanism, the cleaning mechanism comprises a water pump, a connecting pipe, a communicating pipe, a water storage box, a collecting box and a cleaning component, the cleaning assembly comprises a driving unit and two cleaning units, the cleaning units comprise a supporting shaft, a nozzle, a hose, a sleeve ring and a supporting rod, the multifunctional membrane grating can clean the screen plate on the chain plate through the cleaning mechanism, avoids impurities from being blocked on the screen plate, realizes the function of automatic cleaning, does not need to manually stop to clean the screen plate, improves the working efficiency of equipment, compared with the existing cleaning mechanism, the cleaning mechanism enlarges the water spraying range of the nozzle and improves the cleaning effect.
Description
Technical Field
The utility model relates to a sewage treatment field, in particular to multi-functional membrane grid.
Background
The membrane grating is used for intercepting and removing smaller suspended and particle impurities in the water supply and drainage system, and further removing dirt in the water source treated by the coarse grating.
When the existing membrane grating is used for carrying out sewage treatment for a long time, impurities are easily accumulated on the screen plate, the impurity removal effect is influenced, residues on the screen plate need to be cleared manually, the working efficiency of equipment is reduced, and the practicability of the equipment is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, a multifunctional membrane grid is provided.
The utility model provides a technical scheme that its technical problem adopted is: a multifunctional membrane grid comprises a main body, a protective cover, a speed reducing motor, a transmission device, a driving chain wheel, a driven chain wheel, a rotating shaft, chain plates, two bearings and a plurality of net plates, wherein the protective cover is arranged above the main body, one side of the main body is provided with a water inlet pipe, a first opening is arranged above the main body, the speed reducing motor is arranged above the protective cover, the two bearings are respectively fixedly connected with the inner walls of the two sides of the protective cover, the two ends of the rotating shaft are respectively fixedly connected with the inner rings of the two bearings, the driven chain wheel is fixedly connected with the rotating shaft, the speed reducing motor is connected with the driven chain wheel through the transmission device, the driving chain wheel is arranged at the bottom in the main body and is connected with the driven chain wheel through the chain plates, the net plates are uniformly distributed on the chain plates, the chain plates are in a closed annular shape, the cleaning mechanism is arranged on the inner side of the chain plate;
the cleaning mechanism comprises a water pump, a connecting pipe, a communicating pipe, a water storage box, a collecting box and a cleaning assembly, the water pump is fixed on the protective cover and is communicated with one end of the connecting pipe, a through hole is formed in one side, close to the water pump, of the protective cover, the water pump is communicated with the water storage box through the communicating pipe, the communicating pipe penetrates through the through hole, two ends of the water storage box are fixedly connected with the inner walls of two sides of the protective cover respectively, the water storage box is obliquely arranged and is arranged in parallel with the chain plate, the cleaning assembly is arranged on one side, close to the lower side of the chain plate, of the water storage box, the collecting box is fixed above the main body;
the utility model discloses a clean subassembly, including the nozzle, the nozzle is connected with the water storage box, the clean subassembly includes drive unit and two clean units, and two clean units set up the both sides at drive unit respectively, drive unit and clean unit are connected, clean unit includes back shaft, nozzle, hose, the lantern ring and branch, the one end and the water storage box fixed connection of back shaft, the other end and the nozzle of back shaft are articulated, the nozzle passes through hose and water storage box intercommunication, the lantern ring cover is established on the nozzle, the one end and the lantern ring fixed.
As preferred, in order to drive the nozzle swing, drive unit includes cylinder and two flexible units, the cylinder is fixed on the water storage box, and two flexible units set up the both sides at the cylinder respectively, flexible unit includes expansion bracket, movable plate, expansion bracket and two articulated blocks, the both sides of the one end of expansion bracket are articulated with the cylinder body of cylinder and the gas pole of cylinder respectively, the both sides of the other end of expansion bracket are articulated with two articulated blocks respectively, be equipped with the spout on the movable plate, in two articulated blocks, one of them articulated block is fixed on the movable plate, and another articulated block sets up in the inside of spout, and another articulated block matches with the spout, another articulated block and spout sliding connection, the one end and the movable plate fixed connection of the lantern ring of keeping away from of branch.
Preferably, in order to avoid the hinge block from being separated from the sliding groove, the sliding groove is a dovetail groove.
Preferably, the nozzle is a high pressure nozzle in order to enhance the spraying effect.
Preferably, in order to control the opening and closing of the hose, a valve is arranged in the hose.
Preferably, in order to realize the function of power transmission, transmission includes the drive wheel, follows driving wheel and belt, gear motor is connected with the drive wheel transmission, follow the driving wheel and fix in the pivot, the drive wheel passes through the belt and is connected from the driving wheel, the top of safety cover is equipped with the second opening, the belt passes the second opening.
The beneficial effects of the utility model are that, this multi-functional membrane grid passes through clean mechanism, can carry out cleaning to the otter board on the link joint, avoids impurity to block up on the otter board, has realized the function of automatic clearance, need not the manual work of stopping up clearance otter board, has improved the work efficiency of equipment, compares with current clean mechanism, and this clean mechanism has enlarged the water spray scope of nozzle, has promoted clean effect.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a multifunctional membrane grid of the present invention;
FIG. 2 is a top view of the cleaning mechanism of the multi-functional membrane grill of the present invention;
fig. 3 is a schematic view of a connection structure of a hinge block and a chute of the multifunctional membrane grill of the present invention;
in the figure: 1. the automatic water storage device comprises a main body, 2 parts of a protective cover, 3 parts of a speed reducing motor, 4 parts of a driving wheel, 5 parts of a belt, 6 parts of a driven wheel, 7 parts of a bearing, 8 parts of a rotating shaft, 9 parts of a driven chain wheel, 10 parts of a driving chain wheel, 11 parts of a chain plate, 12 parts of a screen plate, 13 parts of a connecting pipe, 14 parts of a water pump, 15 parts of a communicating pipe, 16 parts of a water storage box, 17 parts of a nozzle, 18 parts of a hose, 19 parts of a support rod, 20 parts of a lantern ring, 21 parts of an air cylinder, 22 parts of an expansion.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, a multifunctional membrane grill comprises a main body 1, a protective cover 2, a speed reduction motor 3, a transmission device, a driving sprocket 10, a driven sprocket 9, a rotating shaft 8, a chain plate 11, two bearings 7 and a plurality of net plates 12, wherein the protective cover 2 is arranged above the main body 1, one side of the main body 1 is provided with a water inlet pipe, the upper side of the main body 1 is provided with a first opening, the speed reduction motor 3 is arranged above the protective cover 2, the two bearings 7 are respectively fixedly connected with the inner walls of the two sides of the protective cover 2, the two ends of the rotating shaft 8 are respectively fixedly connected with the inner rings of the two bearings 7, the driven sprocket 9 is fixedly connected with the rotating shaft 8, the speed reduction motor 3 is connected with the driven sprocket 9 through the transmission device, the driving sprocket 10 is arranged at the bottom of the main body 1, the driving sprocket 10 is connected with the, the screen plates 12 are uniformly distributed on the chain plates 11, the chain plates 11 are in a closed ring shape, the chain plates 11 penetrate through the first openings, and the screen plate cleaning device further comprises a cleaning mechanism, and the cleaning mechanism is arranged on the inner sides of the chain plates 11;
this multi-functional membrane grid passes through clean mechanism, can carry out cleaning work to otter board 12 on the link joint 11, avoids impurity to block up on otter board 12, has realized the function of automatic clearance, need not artificially to shut down clearance otter board 12, has improved the work efficiency of equipment.
As shown in fig. 2, the cleaning mechanism includes a water pump 14, a connecting pipe 13, a communicating pipe 15, a water storage box 16, a collecting box and a cleaning assembly, the water pump 14 is fixed on the protecting cover 2, the water pump 14 is communicated with one end of the connecting pipe 13, a through hole is arranged on one side of the protecting cover 2 close to the water pump 14, the water pump 14 is communicated with the water storage box 16 through the communicating pipe 15, the communicating pipe 15 passes through the through hole, two ends of the water storage box 16 are respectively fixedly connected with inner walls on two sides of the protecting cover 2, the water storage box 16 is obliquely arranged, the water storage box 16 is arranged in parallel with the chain plate 11, the cleaning assembly is arranged on one side of the water storage box 16 close to the lower side of the chain plate 11, the collecting box is fixed above;
clean subassembly includes drive unit and two clean units, and two clean units set up the both sides at drive unit respectively, drive unit is connected with clean unit, clean unit includes back shaft, nozzle 17, hose 18, the lantern ring 20 and branch 19, the one end and the 16 fixed connection of water storage box of back shaft, the other end and the nozzle 17 of back shaft are articulated, nozzle 17 passes through hose 18 and 16 intercommunications of water storage box, the cover of lantern ring 20 is established on nozzle 17, 19 one end and the 20 fixed connection of the lantern ring of branch, 19 the other end and the drive unit of branch are connected.
In practice, the end of the connection pipe 13 remote from the water pump 14 communicates with the water tank.
When carrying out cleaning work, control water pump 14 starts, in leading-in water storage box 16 of water process connecting pipe 13, in the leading-in nozzle 17 of rethread hose 18, make nozzle 17 carry out cleaning work to otter board 12, avoid impurity to block up on otter board 12, need shut down remaining impurity on the clearance otter board 12, influence the work efficiency of equipment, the work of drive unit is controlled simultaneously, drive the swing that nozzle 17 makes a round trip, the water spray scope of nozzle 17 has been enlarged, cleaning effect has been promoted.
Preferably, in order to bring about the oscillation of the nozzle 17, said drive unit comprises a cylinder 21 and two telescopic units, the cylinder 21 is fixed on the water storage box 16, the two telescopic units are respectively arranged at two sides of the cylinder 21, the telescopic unit comprises a telescopic frame 22, a moving plate 23, a telescopic frame 22 and two hinged blocks 24, two sides of one end of the telescopic frame 22 are respectively hinged with the cylinder body of the cylinder 21 and the air rod of the cylinder 21, two sides of the other end of the telescopic frame 22 are respectively hinged with two hinged blocks 24, a sliding groove is arranged on the movable plate 23, in the two hinged blocks 24, one of the hinged blocks 24 is fixed on the moving plate 23, the other hinged block 24 is arranged in the sliding groove, the other hinged block 24 is matched with the sliding groove, the other hinged block 24 is connected with the sliding groove in a sliding mode, and one end, far away from the lantern ring 20, of the supporting rod 19 is fixedly connected with the moving plate 23.
When carrying out cleaning, cylinder 21 starts, make the gas pole remove, when the gas pole withdraws the inside of cylinder 21, drive expansion bracket 22 extension, it removes to the direction of keeping away from cylinder 21 to drive branch 19 through movable plate 23, make nozzle 17 swing to the direction of keeping away from cylinder 21 through the sleeve pipe, when the gas pole shifts out outside cylinder 21, make expansion bracket 22 shrink, it removes to the direction that is close to cylinder 21 to drive branch 19 through movable plate 23, make nozzle 17 remove to the direction that is close to cylinder 21 through the sleeve pipe, thereby make nozzle 17 swing back and forth, the spraying range of nozzle 17 has been enlarged, and the cleaning effect is improved.
As shown in fig. 3, the sliding grooves are dovetail grooves.
Preferably, the nozzle 17 is a high pressure nozzle 17 in order to enhance the spraying effect.
Preferably, a valve 25 is disposed in the hose 18 for controlling the opening and closing of the hose 18.
When cleaning is carried out, the control valve 25 is opened, so that water in the water storage box 16 is conveniently guided into the nozzle 17 through the hose 18, and the cleaning function is realized.
Preferably, in order to realize the power transmission function, the transmission device comprises a driving wheel 4, a driven wheel 6 and a belt 5, the speed reduction motor 3 is in transmission connection with the driving wheel 4, the driven wheel 6 is fixed on a rotating shaft 8, the driving wheel 4 is connected with the driven wheel 6 through the belt 5, a second opening is arranged above the protective cover 2, and the belt 5 passes through the second opening.
When carrying out sewage treatment work, sewage passes through the inside of the leading-in main part 1 of inlet tube, gear motor 3 works, it rotates to drive wheel 4, it rotates from driving wheel 6 to drive through belt 5, make driven sprocket 9 rotate through pivot 8, it rotates to drive driving sprocket 10 through link joint 11, make otter board 12 rotate, filter the impurity in the sewage, make impurity remove along with otter board 12, after otter board 12 passes through driven sprocket 9, because the influence of gravity, impurity falls into in the collection box, otter board 12 continues to remove, thereby carry out edulcoration work to sewage.
When cleaning, the water pump 14 is controlled to be started, water is guided into the water storage box 16 through the connecting pipe 13 and then guided into the nozzle 17 through the hose 18, so that the nozzle 17 performs cleaning work on the screen plate 12, the situation that impurities are blocked on the screen plate 12 and need to be stopped to clean residual impurities on the screen plate 12 to influence the working efficiency of the equipment is avoided, meanwhile, the cylinder 21 is controlled to be started, so that the air rod moves, when the air rod is retracted into the cylinder 21, the telescopic frame 22 is driven to extend, the movable plate 23 drives the support rod 19 to move in the direction far away from the cylinder 21, the nozzle 17 is driven to swing in the direction far away from the cylinder 21 through the sleeve, when the air rod moves out of the cylinder 21, the telescopic frame 22 is contracted, the support rod 19 is driven to move in the direction close to the cylinder 21 through the movable plate 23, the nozzle 17 is driven to move in the direction close to the, the spraying range of the nozzle 17 is enlarged, and the cleaning effect is improved.
Compared with the prior art, this multi-functional membrane grid passes through clean mechanism, can carry out cleaning to otter board 12 on the link joint 11, avoids impurity to block up on otter board 12, has realized the function of automatic clearance, need not artificially to stop the clearance otter board 12, has improved the work efficiency of equipment, compares with current clean mechanism, and this clean mechanism has enlarged nozzle 17's water spray scope, has promoted clean effect.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A multifunctional membrane grid comprises a main body (1), a protective cover (2), a speed reducing motor (3), a transmission device, a driving chain wheel (10), a driven chain wheel (9), a rotating shaft (8), a chain plate (11), two bearings (7) and a plurality of net plates (12), wherein the protective cover (2) is arranged above the main body (1), one side of the main body (1) is provided with a water inlet pipe, a first opening is arranged above the main body (1), the speed reducing motor (3) is arranged above the protective cover (2), the two bearings (7) are respectively fixedly connected with the inner walls of the two sides of the protective cover (2), the two ends of the rotating shaft (8) are respectively fixedly connected with the inner rings of the two bearings (7), the driven chain wheel (9) is fixedly connected with the rotating shaft (8), and the speed reducing motor (3) is connected with the driven chain wheel (9) through the transmission device, the driving chain wheel (10) is arranged at the bottom in the main body (1), the driving chain wheel (10) is connected with the driven chain wheel (9) through a chain plate (11), the screen plates (12) are uniformly distributed on the chain plate (11), the chain plate (11) is in a closed ring shape, and the chain plate (11) penetrates through the first opening;
the cleaning mechanism comprises a water pump (14), a connecting pipe (13), a communicating pipe (15), a water storage box (16), a collecting box and a cleaning component, the water pump (14) is fixed on the protective cover (2), the water pump (14) is communicated with one end of the connecting pipe (13), a through hole is arranged on one side of the protective cover (2) close to the water pump (14), the water pump (14) is communicated with the water storage box (16) through a communicating pipe (15), the communicating pipe (15) passes through the through hole, two ends of the water storage box (16) are respectively and fixedly connected with the inner walls of two sides of the protective cover (2), the water storage box (16) is obliquely arranged, the water storage box (16) is arranged in parallel with the chain plate (11), the cleaning component is arranged on one side of the water storage box (16) close to the lower side of the chain plate (11), the collecting box is fixed above the main body (1), and a collecting port is arranged above the collecting box;
the utility model discloses a water storage cleaning assembly, including clean subassembly, water storage box (16), nozzle (17), lantern ring (20), branch (19), the one end of back shaft is connected with clean unit, and the one end of back shaft is connected with water storage box (16), the other end of back shaft is articulated with nozzle (17), nozzle (17) are through hose (18) and water storage box (16) intercommunication, lantern ring (20) cover is established on nozzle (17), the one end and the lantern ring (20) fixed connection of branch (19), the other end and the drive unit of branch (19) are connected.
2. The multifunctional membrane grid according to claim 1, wherein the driving unit comprises a cylinder (21) and two telescopic units, the cylinder (21) is fixed on the water storage box (16), the two telescopic units are respectively arranged at two sides of the cylinder (21), the telescopic units comprise a telescopic frame (22), a moving plate (23), a telescopic frame (22) and two hinged blocks (24), two sides of one end of the telescopic frame (22) are respectively hinged with a cylinder body of the cylinder (21) and a gas rod of the cylinder (21), two sides of the other end of the telescopic frame (22) are respectively hinged with the two hinged blocks (24), the moving plate (23) is provided with a sliding slot, one of the two hinged blocks (24) is fixed on the moving plate (23), the other hinged block (24) is arranged inside the sliding slot, and the other hinged block (24) is matched with the sliding slot, the other hinged block (24) is connected with the sliding groove in a sliding mode, and one end, far away from the lantern ring (20), of the supporting rod (19) is fixedly connected with the moving plate (23).
3. The multifunctional membrane grill of claim 2, wherein the slide groove is a dovetail groove.
4. The multifunctional membrane grid according to claim 1, characterized in that the nozzles (17) are high-pressure nozzles (17).
5. The multifunctional membrane grid according to claim 1, characterized in that a valve (25) is provided in the hose (18).
6. The multifunctional membrane grill according to claim 1, wherein the transmission device comprises a driving wheel (4), a driven wheel (6) and a belt (5), the reduction motor (3) is in transmission connection with the driving wheel (4), the driven wheel (6) is fixed on a rotating shaft (8), the driving wheel (4) is connected with the driven wheel (6) through the belt (5), a second opening is arranged above the protective cover (2), and the belt (5) passes through the second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040966.2U CN210683247U (en) | 2019-07-04 | 2019-07-04 | Multifunctional membrane grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040966.2U CN210683247U (en) | 2019-07-04 | 2019-07-04 | Multifunctional membrane grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210683247U true CN210683247U (en) | 2020-06-05 |
Family
ID=70893973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921040966.2U Expired - Fee Related CN210683247U (en) | 2019-07-04 | 2019-07-04 | Multifunctional membrane grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210683247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340126A (en) * | 2021-05-28 | 2021-09-03 | 内蒙古大唐国际托克托发电有限责任公司 | Windproof device for air cooling island of direct air cooling unit |
-
2019
- 2019-07-04 CN CN201921040966.2U patent/CN210683247U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340126A (en) * | 2021-05-28 | 2021-09-03 | 内蒙古大唐国际托克托发电有限责任公司 | Windproof device for air cooling island of direct air cooling unit |
| CN113340126B (en) * | 2021-05-28 | 2022-11-04 | 内蒙古大唐国际托克托发电有限责任公司 | Windproof device for air cooling island of direct air cooling unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: 330513 Anyi Industrial Park, Nanchang City, Jiangxi Province Patentee after: Nanchang Xinlin plastic packaging material Co., Ltd Address before: 010000 Ruyi Development Zone, Hohhot, Inner Mongolia Autonomous Region, 12 floors, Block B, Building 7, Simon Nairon Square, Ruyi Street, Ruyi Development Zone, Hohhot, Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA S'WATER ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210704 |