CN219815536U - Rake tooth cleaning device of sewage grid machine - Google Patents
Rake tooth cleaning device of sewage grid machine Download PDFInfo
- Publication number
- CN219815536U CN219815536U CN202320150986.5U CN202320150986U CN219815536U CN 219815536 U CN219815536 U CN 219815536U CN 202320150986 U CN202320150986 U CN 202320150986U CN 219815536 U CN219815536 U CN 219815536U
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- circulating
- assembly
- brush
- grid machine
- cleaning device
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- 239000010865 sewage Substances 0.000 title claims abstract description 51
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 description 8
- 230000005012 migration Effects 0.000 description 6
- 238000013508 migration Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model provides a rake teeth cleaning device of a sewage grid machine, which comprises a frame, a guide rail assembly, a brush assembly, a water spraying assembly and a circulating assembly, wherein the guide rail assembly, the brush assembly, the water spraying assembly and the circulating assembly are arranged on the frame, the circulating assembly is used for driving the brush assembly to reciprocate along the guide rail assembly, the circulating assembly comprises a circulating motor, a circulating gear set and a circulating chain, the circulating chain is wound on the circulating gear set, the brush assembly is connected with the circulating chain, the water spraying assembly comprises a water tank, a water pump and a spray head, the water tank, the water pump and the spray head are communicated through pipelines, and the spray head is used for spraying water in the water tank to rake teeth of the sewage grid machine. According to the sewage grid machine rake teeth cleaning device, the circulating assembly and the guide rail assembly drive the hairbrush assembly to deeply clean the rake teeth of the sewage grid machine, so that the device is suitable for the shape of the sewage grid machine, reduces the labor intensity, realizes automatic cleaning, and improves the cleaning efficiency.
Description
Technical Field
The utility model belongs to the field of sewage treatment equipment, and particularly relates to a rake teeth cleaning device of a sewage grid machine.
Background
The sewage grating machine is a special water treatment device capable of continuously and automatically intercepting and removing sundries in various shapes in fluid, can be widely applied to urban sewage treatment, and after the sewage grating machine is used for a long time, the impurity blocks the rake teeth of the grating machine, so that the sewage treatment efficiency is reduced, the rake teeth are required to be cleaned by stopping periodically.
Disclosure of Invention
In view of the above, the utility model aims to provide a rake teeth cleaning device of a sewage grid machine, which is suitable for a nonlinear structure of the sewage grid machine, realizes automatic cleaning, reduces labor intensity and improves cleaning efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a rake teeth cleaning device of a sewage grating machine comprises a frame, a guide rail component, a brush component, a water spraying component and a circulating component which are arranged on the frame,
the circulating assembly is used for driving the brush assembly to reciprocate along the guide rail assembly, the brush assembly is closely attached to the rake teeth of the sewage grating machine, when the circulating assembly drives the brush assembly to reciprocate, the brush assembly removes impurities attached to the rake teeth, the circulating assembly comprises a circulating motor, a circulating gear set and a circulating chain, the circulating chain is wound on the circulating gear set, the brush assembly is connected with the circulating chain, the circulating gear set comprises a plurality of circulating gears which are rotationally connected with the frame and meshed with the circulating chain, the circulating motor is provided with a driving wheel, one of the circulating gears is provided with a driven wheel, the driving wheel is in transmission connection with the driven wheel, for example, the driving wheel can be in belt transmission or chain transmission,
the water spraying assembly comprises a water tank, a water pump and a spray head which are communicated through a pipeline, wherein the spray head is used for spraying water in the water tank to rake teeth of the sewage grid machine, and impurities cleaned out by the brush assembly are washed clean through water flow.
Further, the brush assembly comprises a circulating slide block, a brush motor, a brush rotating shaft and a brush roller, the circulating slide block is in sliding connection with the guide rail assembly, the circulating slide block is in rotary connection with the circulating chain, the brush rotating shaft is in rotary connection with the circulating slide block, the brush roller is coaxially and fixedly arranged on the brush rotating shaft, the brush roller is tightly attached to the rake teeth of the sewage grid machine, an output shaft of the brush motor is fixedly connected with the brush rotating shaft coaxially, and the brush motor is fixedly connected with the circulating slide block.
Further, two guide rail assemblies are correspondingly arranged on two sides of the frame, each guide rail assembly comprises an inner supporting plate and an outer limiting ring, bending corresponding to the shape of the sewage grid machine is arranged in the middle of the inner supporting plate, and a gap for sliding of the circulating sliding block is reserved between the inner supporting plate and the outer limiting rings.
Further, the circulation gear comprises an upper circulation gear, a lower circulation gear and a middle circulation gear, wherein two middle circulation gears are correspondingly arranged at the bending position of the inner supporting plate, one middle circulation gear is abutted with the inner wall of the circulation chain, the other middle circulation gear is abutted with the outer wall of the circulation chain, and the shape of the circulation chain corresponds to the guide rail assembly through the circulation gear set.
Further, the water spray assembly further comprises a horizontal moving mechanism, the horizontal moving mechanism comprises a horizontal moving motor, a screw rod and a horizontal sliding block, the horizontal moving motor is fixedly connected with a frame, the screw rod is coaxially fixedly connected with an output shaft of the horizontal moving motor, a sliding groove for supplying water to the smooth block is formed in the frame, two ends of the screw rod are rotationally connected with the sliding groove, the horizontal sliding block is in threaded connection with the screw rod, the spray head is fixedly connected with the horizontal sliding block, the horizontal moving motor drives the screw rod to rotate, the screw rod pushes the horizontal sliding block in threaded connection with the screw rod to slide along the sliding groove, and therefore the position of the spray head is changed, and uniform flushing is achieved.
Further, the brush assembly is provided with a plurality of brush assemblies, so that cleaning efficiency is improved.
Further, the universal wheels are arranged at the bottom of the frame, so that the cleaning device can be conveniently moved.
Compared with the prior art, the sewage grid machine rake teeth cleaning device has the following advantages:
(1) According to the sewage grating machine rake teeth cleaning device, the circulating assembly and the guide rail assembly drive the brush assembly to deeply clean the rake teeth of the sewage grating machine, so that the device is suitable for the shape of the sewage grating machine, reduces the labor intensity, realizes automatic cleaning and improves the cleaning efficiency;
(2) According to the sewage grid machine rake teeth cleaning device, the rake teeth are washed through the water spraying assembly, and meanwhile, uniform washing is ensured by utilizing the horizontal moving mechanism, so that the cleaning effect can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a right side perspective view of a sewage grid machine rake teeth cleaning device according to an embodiment of the present utility model;
fig. 2 is a schematic view of a left-side three-dimensional structure of a rake teeth cleaning device of a sewage grid machine according to an embodiment of the utility model;
fig. 3 is a schematic right-side view of a rake teeth cleaning device of a sewage grid machine according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a circulation assembly according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a frame; 2. a sewage grid machine; 3. rake teeth; 4. a circulation motor; 5. a circulating chain; 6. a driving wheel; 7. driven wheel; 8. a water tank; 9. a water pump; 10. a spray head; 11. a circulating slide block; 12. a brush motor; 13. a brush shaft; 14. a brush roller; 15. an inner support plate; 16. an outer limit ring; 17. an upper circulation gear; 18. a lower circulation gear; 19. a first intermediate circulation gear; 20. a second intermediate circulation gear; 21. a horizontal movement motor; 22. a screw rod; 23. a horizontal slider; 24. and a universal wheel.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The utility model relates to a cleaning device for rake teeth 3 of a sewage grating machine, which comprises a frame 1, a guide rail component, a brush component, a water spraying component and a circulating component which are arranged on the frame 1,
the bottom of the frame 1 is provided with universal wheels 24 which are convenient for moving the cleaning device, two guide rail assemblies are correspondingly arranged at two sides of the frame 1, each guide rail assembly comprises an inner supporting plate 15 and an outer limiting ring 16, the middle part of the inner supporting plate 15 is provided with a bend corresponding to the shape of the sewage grid machine 2, an annular track is formed between the inner supporting plate 15 and the outer limiting rings 16, the annular track can be divided into an upper section far away from the sewage grid machine 2 and a lower section near to the sewage grid machine 2, as shown in figure 4,
the circulating assembly is used for driving the brush assembly to reciprocate along the guide rail assembly, the brush assembly is closely attached to the rake teeth 3 of the sewage grating machine 2, when the circulating assembly drives the brush assembly to reciprocate, the brush assembly removes impurities attached to the rake teeth 3,
the circulating assembly comprises a circulating motor 4, a circulating gear set and a circulating chain 5, wherein the circulating chain 5 is wound on the circulating gear set, the circulating gear set comprises a plurality of circulating gears which are rotationally connected with the frame 1 and meshed with the circulating chain 5, each circulating gear comprises an upper circulating gear 17, a lower circulating gear 18 and a middle circulating gear, the upper circulating gear 17 is arranged at the upper end of an inner supporting plate 15, the lower circulating gear 18 is arranged at the lower end of the inner supporting plate 15, two middle circulating gears are correspondingly arranged at the bending position of the inner supporting plate 15 and comprise a first middle circulating gear 19 and a second middle circulating gear 20, the first middle circulating gear 19 is abutted against the inner wall of the circulating chain 5, the second middle circulating gear 20 is abutted against the outer wall of the circulating chain 5, the shape of the circulating chain 5 corresponds to the guide rail assembly through the circulating gear set, a driving wheel 6 is arranged on the circulating motor 4, a driven wheel 7 is arranged on the lower circulating gear 18, the driving wheel 6 is in transmission connection with the driven wheel 7 through a belt,
as shown in fig. 1-3, three brush assemblies are arranged in parallel, each brush assembly comprises a circulating slide block 11, a brush motor 12, a brush rotating shaft 13 and a brush roller 14, the circulating slide block 11 slides in a gap between an inner supporting plate 15 and an outer limiting ring 16, the circulating slide block 11 is rotationally connected with a circulating chain 5, the brush rotating shaft 13 is rotationally connected with the circulating slide block 11 through a bearing, the brush roller 14 is coaxially and fixedly arranged on the brush rotating shaft 13, the brush roller 14 is tightly attached to the rake teeth 3 of the sewage grid machine 2, an output shaft of the brush motor 12 is coaxially and fixedly connected with the brush rotating shaft 13 through a coupler, the brush motor 12 is fixedly connected with the circulating slide block 11,
the water spray subassembly includes water tank 8, water pump 9 and shower nozzle 10 through the pipeline intercommunication, shower nozzle 10 is arranged in spouting the water in the water tank 8 to the rake teeth 3 of sewage grid machine 2, impurity rinse-out through rivers with brush subassembly clearance, the water spray subassembly still includes horizontal migration mechanism, horizontal migration mechanism includes horizontal migration motor 21, lead screw 22 and horizontal slider 23, horizontal migration motor 21 and frame 1 rigid coupling, the coaxial rigid coupling of the output shaft of lead screw 22 and horizontal migration motor 21, be equipped with the spout that supplies horizontal slider 23 gliding on the frame 1, the both ends and the spout rotation of lead screw 22 are connected, horizontal slider 23 and lead screw 22 threaded connection, shower nozzle 10 and horizontal slider 23 rigid coupling, horizontal migration motor 21 drives lead screw 22 rotation, the horizontal slider 23 that is promoted and lead screw 22 threaded connection by lead screw 22 slides along the spout, thereby change the position of shower nozzle 10, realize even washing.
The working flow of the cleaning device for the rake teeth 3 of the sewage grid machine is as follows:
firstly, pushing a cleaning device to the upper part of a sewage grating machine 2 to be cleaned, enabling the lower end of a guide rail assembly to be basically parallel to the upper end of the sewage grating machine 2, and enabling a brush roller 14 to be in close contact with rake teeth 3;
then, firstly starting the sewage grating machine 2, then starting the circulating motor 4, the brush motor 12, the horizontal moving motor 21 and the water pump 9, enabling the brush roller 14 to rotate under the drive of the brush motor 12, cleaning impurities attached to the rake teeth 3, enabling the circulating motor 4 to drive the brush assembly to circularly rotate, enabling the impurities embedded in the deep positions of the rake teeth 3 to be better removed due to the fact that friction force between the brush roller 14 and the rake teeth 3 is large when the brush assembly moves to the lower section of the guide rail assembly, enabling the friction force between the brush roller 14 and the rake teeth 3 to be small when the brush assembly moves to the upper section of the guide rail assembly, facilitating the removal of the impurities attached to the surfaces of the rake teeth 3, enabling the water pump 9 to guide water in the water tank 8 to be sprayed out of the spray head 10, flushing the rake teeth 3, and enabling the horizontal moving motor 21 to drive the spray head 10 to reciprocate in the horizontal direction through periodically changing the rotation direction, so that the cleaning effect is further improved;
after a period of time, the circulating motor 4, the brush motor 12, the horizontal moving motor 21 and the water pump 9 are turned off, and the cleaning device is moved away from the sewage grid machine 2 to finish cleaning.
Claims (7)
1. The utility model provides a sewage grid machine rake teeth cleaning device which characterized in that: comprises a frame, a guide rail component, a brush component, a water spraying component and a circulating component which are arranged on the frame,
the circulating assembly is used for driving the brush assembly to reciprocate along the guide rail assembly, the brush assembly is closely attached to the rake teeth of the sewage grating machine, the circulating assembly comprises a circulating motor, a circulating gear set and a circulating chain, the circulating chain is wound on the circulating gear set, the brush assembly is connected with the circulating chain, the circulating gear set comprises a plurality of circulating gears which are rotationally connected with the frame and meshed with the circulating chain, a driving wheel is arranged on the circulating motor, a driven wheel is arranged on one of the circulating gears, the driving wheel is in transmission connection with the driven wheel,
the water spraying assembly comprises a water tank, a water pump and a spray head which are communicated through a pipeline, and the spray head is used for spraying water in the water tank to rake teeth of the sewage grid machine.
2. The sewage grid machine tine cleaning device according to claim 1, wherein: the brush assembly comprises a circulating slide block, a brush motor, a brush rotating shaft and a brush roller, wherein the circulating slide block is in sliding connection with the guide rail assembly, the circulating slide block is in rotary connection with a circulating chain, the brush rotating shaft is in rotary connection with the circulating slide block, the brush roller is coaxially and fixedly arranged on the brush rotating shaft, the brush roller is tightly attached to the rake teeth of the sewage grid machine, an output shaft of the brush motor is fixedly connected with the brush rotating shaft coaxially, and the brush motor is fixedly connected with the circulating slide block.
3. The sewage grid machine tine cleaning device according to claim 2, wherein: the guide rail assemblies are correspondingly arranged on two sides of the frame, each guide rail assembly comprises an inner supporting plate and an outer limiting ring, a bending is arranged in the middle of the inner supporting plate, and a gap for the sliding of the circulating sliding block is reserved between the inner supporting plate and the outer limiting ring.
4. A sewage grid machine rake tooth cleaning device as set forth in claim 3, wherein: the circulating gear comprises an upper circulating gear, a lower circulating gear and a middle circulating gear, wherein two middle circulating gears are correspondingly arranged at the bending part of the inner supporting plate, one middle circulating gear is abutted with the inner wall of the circulating chain, and the other middle circulating gear is abutted with the outer wall of the circulating chain.
5. The sewage grid machine tine cleaning device according to claim 1, wherein: the water spraying assembly further comprises a horizontal moving mechanism, the horizontal moving mechanism comprises a horizontal moving motor, a screw rod and a horizontal sliding block, the horizontal moving motor is fixedly connected with a frame, the screw rod is coaxially fixedly connected with an output shaft of the horizontal moving motor, a sliding chute for supplying water to the smooth block is arranged on the frame, two ends of the screw rod are rotationally connected with the sliding chute, the horizontal sliding block is in threaded connection with the screw rod, and the spray head is fixedly connected with the horizontal sliding block.
6. The sewage grid machine tine cleaning device according to claim 1, wherein: the brush assembly is provided with a plurality of brush assemblies.
7. The sewage grid machine tine cleaning device according to claim 1, wherein: the bottom of the frame is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320150986.5U CN219815536U (en) | 2023-01-16 | 2023-01-16 | Rake tooth cleaning device of sewage grid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320150986.5U CN219815536U (en) | 2023-01-16 | 2023-01-16 | Rake tooth cleaning device of sewage grid machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815536U true CN219815536U (en) | 2023-10-13 |
Family
ID=88285666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320150986.5U Active CN219815536U (en) | 2023-01-16 | 2023-01-16 | Rake tooth cleaning device of sewage grid machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN219815536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118993244A (en) * | 2024-10-21 | 2024-11-22 | 南通市通州东盛纺织机械有限公司 | Domestic fabrics sewage treatment plant |
-
2023
- 2023-01-16 CN CN202320150986.5U patent/CN219815536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118993244A (en) * | 2024-10-21 | 2024-11-22 | 南通市通州东盛纺织机械有限公司 | Domestic fabrics sewage treatment plant |
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