CN219848311U - Automatic cleaning device for effluent weir of horizontal flow type secondary sedimentation tank of sewage treatment plant - Google Patents
Automatic cleaning device for effluent weir of horizontal flow type secondary sedimentation tank of sewage treatment plant Download PDFInfo
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- CN219848311U CN219848311U CN202321202658.1U CN202321202658U CN219848311U CN 219848311 U CN219848311 U CN 219848311U CN 202321202658 U CN202321202658 U CN 202321202658U CN 219848311 U CN219848311 U CN 219848311U
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- machine body
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- sewage treatment
- secondary sedimentation
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 56
- 238000004062 sedimentation Methods 0.000 title claims abstract description 21
- 239000010865 sewage Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model discloses an automatic cleaning device for a water outlet weir of a horizontal flow type secondary sedimentation tank of a sewage treatment plant, and relates to the technical field of cleaning devices, comprising a machine body mechanism, wherein a cleaning mechanism is arranged at the bottom of the machine body mechanism, and a filtering mechanism is arranged at the top of the machine body mechanism; the filtering mechanism comprises a filtering box, a water outlet pipe, a filter screen, a water suction pump, a water inlet pipe and a semicircular scraping plate; the filter tank top penetrates through the bottom of the machine body mechanism and extends to the top of the machine body mechanism, the bottom of the water outlet pipe penetrates through the top of the filter tank, the filter screen is fixedly arranged at the bottom of the filter tank, the water suction pump is fixedly arranged at the top of the water outlet pipe, the water inlet pipe is fixedly arranged on the side face of the water suction pump, and the semicircular scraping plate is arranged on the machine body mechanism. The utility model can store the cleaned garbage in time, is convenient for technicians to clean the garbage away, prevents the garbage from secondary sedimentation, saves the sewage treatment cost and is more convenient in actual use.
Description
Technical Field
The utility model relates to the technical field of cleaning devices, in particular to an automatic cleaning device for an effluent weir of a horizontal flow type secondary sedimentation tank of a sewage treatment plant.
Background
The sewage treatment plant is an important facility for energy conservation and emission reduction, with the promotion of environmental protection supervision and public environmental awareness, the importance of stable operation of the sewage treatment plant for standard discharge is getting more and more attention, and the secondary sedimentation tank is a very key step in sewage treatment.
The utility model patent of patent application publication number CN 105641984B discloses a sewage treatment plant advection type secondary sedimentation tank effluent weir automatic cleaning device, which comprises a vehicle body, wherein two sides of the vehicle body respectively form a floating body, the inner cavity of the floating body is hollow, two sides of the vehicle body, which are close to the rear end, are respectively provided with an impeller, two sides of the front end of the vehicle body are respectively provided with a cleaning brush and a cleaning brush, and a cleaning brush III and a cleaning brush IV are further arranged between the cleaning brush I and the cleaning brush II. The automatic cleaning device for the secondary sedimentation tank water outlet weir is simple in structure, light in weight and convenient to maintain and repair, is suitable for the technical level of field operators, reduces the labor intensity of cleaning the secondary sedimentation tank water outlet weir, improves the working efficiency and ensures the safety. The automatic cleaning device can not influence or damage the operation of the original structure and the secondary sedimentation tank water outlet weir when in operation; the area of the secondary sedimentation tank of the sewage treatment plant is generally large, so the automatic cleaning device can be designed to rapidly complete cleaning work.
However, the device still has some defects in practical use, and obviously, after the device is cleaned, the cleaned garbage can not be directly taken away, secondary precipitation can be formed, and the sewage treatment cost can be increased.
Therefore, it is necessary to invent a device for automatically cleaning the effluent weir of a horizontal flow type secondary sedimentation tank of a sewage treatment plant to solve the problems.
Disclosure of Invention
The utility model aims to provide an automatic cleaning device for an effluent weir of a horizontal flow type secondary sedimentation tank of a sewage treatment plant, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic cleaning device for the effluent weir of the horizontal flow type secondary sedimentation tank of the sewage treatment plant comprises a machine body mechanism, wherein a cleaning mechanism is arranged at the bottom of the machine body mechanism, and a filtering mechanism is arranged at the top of the machine body mechanism;
the filtering mechanism comprises a filtering box, a water outlet pipe, a filter screen, a water suction pump, a water inlet pipe and a semicircular scraping plate;
the filter tank top penetrates through the bottom of the machine body mechanism and extends to the top of the machine body mechanism, the bottom of the water outlet pipe penetrates through the top of the filter tank, the filter screen is fixedly arranged at the bottom of the filter tank, the water suction pump is fixedly arranged at the top of the water outlet pipe, the water inlet pipe is fixedly arranged on the side face of the water suction pump, and the semicircular scraping plate is arranged on the machine body mechanism.
Preferably, the machine body mechanism comprises a machine body, a motor box, a third motor and a rotating wheel.
Preferably, the motor box is arranged at the bottom of the machine body in a sliding manner and is fixedly connected with the cleaning mechanism, the third motor is fixedly arranged inside the motor box, and the end part of the rotating wheel is in transmission connection with the third motor.
Preferably, the cleaning mechanism comprises a first motor, a reciprocating screw, an L-shaped sliding block, a transmission gear, a bevel gear, a second motor, a transmission rod, a cleaning rotary drum and a water absorption hole.
Preferably, the first motor is fixed to be set up at organism inner chamber top, reciprocating screw one end is connected with first motor drive, and the other end passes through the bearing with the organism inner wall and rotates to be connected, the reciprocating screw outside is located to L type slider slip cap, and L type slider bottom runs through the organism inner chamber to extend to the organism bottom outside, drive gear is fixed to be set up in the transfer line outside, bevel gear and drive gear meshing, the second motor is connected with bevel gear end transmission, the transfer line runs through organism bottom and L type slider to extend to L type slider top, the transfer line passes through the bearing with L type slider and rotates to be connected, clean the rotary drum and fixedly set up in the transfer line outside, the water absorption hole is seted up in cleaning the rotary drum surface.
Preferably, the transmission rod is rotationally connected with the water inlet pipe through a rotary joint, the inner wall of the semicircular scraping plate is connected with the cleaning rotary drum, the top of the semicircular scraping plate is fixedly arranged on the L-shaped sliding block, and the side face of the motor box is fixedly connected with the L-shaped sliding block.
The utility model has the technical effects and advantages that:
according to the utility model, the cleaned moss and garbage can be sucked into the filter box through the matching of the water suction pump and the water suction hole, and then the garbage is left in the box body through the filter screen, so that the garbage is cleaned more perfectly, secondary precipitation is avoided, and the filtering cost is reduced.
Drawings
Fig. 1 is a schematic overall front view of the present utility model.
Fig. 2 is a schematic overall front cross-sectional view of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of the transmission rod, the cleaning drum and the suction hole of the present utility model.
In the figure: 1. a body mechanism; 2. a cleaning mechanism; 3. a filtering mechanism; 11. a body; 12. a motor case; 13. a third motor; 14. a rotating wheel; 21. a first motor; 22. a reciprocating screw; 23. an L-shaped sliding block; 24. a transmission gear; 25. bevel gears; 26. a second motor; 27. a transmission rod; 28. cleaning the rotary drum; 29. a water suction hole; 31. a filter box; 32. a water outlet pipe; 33. a filter screen; 34. a water pump; 35. a water inlet pipe; 36. a semicircular scraper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a sewage treatment plant horizontal flow type secondary sedimentation tank effluent weir automatic cleaning device as shown in figures 1-3, which comprises a machine body mechanism 1, wherein a cleaning mechanism 2 is arranged at the bottom of the machine body mechanism 1, and a filtering mechanism 3 is arranged at the top of the machine body mechanism 1.
As shown in fig. 2, the filtering mechanism 3 includes a filtering box 31, a water outlet pipe 32, a filtering net 33, a water pump 34, a water inlet pipe 35 and a semicircular scraping plate 36, wherein the top of the filtering box 31 penetrates through the bottom of the machine body mechanism 1 and extends to the top of the machine body mechanism 1, the bottom of the water outlet pipe 32 penetrates through the top of the filtering box 31, the filtering net 33 is fixedly arranged at the bottom of the filtering box 31, the water pump 34 is fixedly arranged at the top of the water outlet pipe 32, the water inlet pipe 35 is fixedly arranged on the side surface of the water pump 34, the inner wall of the semicircular scraping plate 36 is connected with the cleaning rotary drum 28, and the top of the semicircular scraping plate 36 is fixedly arranged on the L-shaped sliding block 23.
Through the structure, garbage stuck on the cleaning drum 28 is scraped off by the semicircular scraping plate 36, suction force is transmitted to the water suction hole 29 through the water inlet pipe 35 by the water suction pump 34, the garbage and water are sucked into the filter box 31, and the water is filtered out of the filter box 31 through the filter screen 33 at the bottom of the filter box 31, so that the garbage is remained in the filter box 31.
As shown in fig. 2, the machine body mechanism 1 includes a machine body 11, a motor box 12, a third motor 13 and a rotating wheel 14, wherein the motor box 12 is slidably disposed at the bottom of the machine body 11 and is fixedly connected with the cleaning mechanism 2, the third motor 13 is fixedly disposed inside the motor box 12, an end portion of the rotating wheel 14 is in transmission connection with the third motor 13, and a side surface of the motor box 12 is fixedly connected with an L-shaped sliding block 23.
As shown in fig. 2 and 3, the cleaning mechanism 2 includes a first motor 21, a reciprocating screw 22, an L-shaped sliding block 23, a transmission gear 24, a bevel gear 25, a second motor 26, a transmission rod 27, a cleaning drum 28 and a water absorbing hole 29, wherein the first motor 21 is fixedly arranged at the top of the inner cavity of the machine body 11, one end of the reciprocating screw 22 is in transmission connection with the first motor 21, the other end of the reciprocating screw is in rotation connection with the inner wall of the machine body 11 through a bearing, the L-shaped sliding block 23 is slidably sleeved outside the reciprocating screw 22, the bottom end of the L-shaped sliding block 23 penetrates through the inner cavity of the machine body 11 and extends to the outer side of the bottom of the machine body 11, the transmission gear 24 is fixedly arranged outside the transmission rod 27, the bevel gear 25 is meshed with the transmission gear 24, the second motor 26 is in transmission connection with the end of the bevel gear 25, the transmission rod 27 penetrates through the bottom of the machine body 11 and the L-shaped sliding block 23 and extends to the top of the L-shaped sliding block 23, the transmission rod 27 is in rotation connection with the L-shaped sliding block 23 through the bearing, the cleaning drum 28 is fixedly arranged outside the transmission rod 27, and the water absorbing hole 29 is opened on the surface of the cleaning drum 28 through a rotary joint 35.
Through the structure, the first motor 21 drives the reciprocating screw 22 to rotate, so that the L-shaped sliding block 23 reciprocates, and the cleaning rotary drum 28 is attached to the wall of the canal.
The working principle of the utility model is as follows:
in the actual use process, the first motor 21 drives the reciprocating screw 22 to rotate, so that the L-shaped sliding block 23 reciprocates, the cleaning rotary drum 28 is attached to the wall of the canal, after the garbage is cleaned, the garbage stuck on the cleaning rotary drum 28 can be scraped off through the semicircular scraping plate 36, suction force is transmitted to the water suction hole 29 through the water inlet pipe 35 by the water suction pump 34, the garbage and water are sucked into the filter box 31, and the water is filtered out of the filter box 31 by the filter screen 33 at the bottom of the filter box 31, so that the garbage is reserved in the filter box 31.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An automatic cleaning device for an effluent weir of a horizontal flow type secondary sedimentation tank of a sewage treatment plant is characterized in that: the cleaning device comprises a machine body mechanism (1), wherein a cleaning mechanism (2) is arranged at the bottom of the machine body mechanism (1), and a filtering mechanism (3) is arranged at the top of the machine body mechanism (1);
the filtering mechanism (3) comprises a filtering box (31), a water outlet pipe (32), a filter screen (33), a water pump (34), a water inlet pipe (35) and a semicircular scraping plate (36);
the filter box (31) top runs through organism mechanism (1) bottom to extend to organism mechanism (1) top, filter box (31) top is run through to outlet pipe (32) bottom, filter screen (33) are fixed to be set up in filter box (31) bottom, suction pump (34) are fixed to be set up in outlet pipe (32) top, inlet tube (35) are fixed to be set up in suction pump (34) side, semicircular scraper blade (36) set up on organism mechanism (1).
2. The automatic cleaning device for an effluent weir of a horizontal flow type secondary sedimentation tank of a sewage treatment plant according to claim 1, wherein: the machine body mechanism (1) comprises a machine body (11), a motor box (12), a third motor (13) and a rotating wheel (14).
3. The automatic cleaning device for an effluent weir of a horizontal flow type secondary sedimentation tank of a sewage treatment plant as claimed in claim 2, wherein: the motor box (12) is arranged at the bottom of the machine body (11) in a sliding manner and is fixedly connected with the cleaning mechanism (2), the third motor (13) is fixedly arranged inside the motor box (12), and the end part of the rotating wheel (14) is in transmission connection with the third motor (13).
4. A sewage treatment plant advection type secondary sedimentation tank effluent weir automatic cleaning device according to claim 3, wherein: the cleaning mechanism (2) comprises a first motor (21), a reciprocating screw (22), an L-shaped sliding block (23), a transmission gear (24), a bevel gear (25), a second motor (26), a transmission rod (27), a cleaning rotary drum (28) and a water absorbing hole (29).
5. The automatic cleaning device for an effluent weir of a horizontal flow secondary sedimentation tank of a sewage treatment plant according to claim 4, wherein: the utility model provides a reciprocating screw machine, including organism (11) inner chamber top, reciprocating screw (22) one end is connected with first motor (21) transmission, and the other end passes through the bearing with organism (11) inner wall and rotates to be connected, L type slider (23) slip cap is located reciprocating screw (22) outside, and L type slider (23) bottom runs through organism (11) inner chamber to extend to organism (11) bottom outside, drive gear (24) are fixed to be set up in drive rod (27) outside, bevel gear (25) and drive gear (24) meshing, second motor (26) are connected with bevel gear (25) tip transmission, drive rod (27) run through organism (11) bottom and L type slider (23) to extend to L type slider (23) top, drive rod (27) are connected through the bearing rotation with L type slider (23), clean rotary drum (28) are fixed to be set up in drive rod (27) outside, inhale water hole (29) and set up in cleaning rotary drum (28) surface.
6. The automatic cleaning device for an effluent weir of a horizontal flow secondary sedimentation tank of a sewage treatment plant according to claim 4, wherein: the transmission rod (27) is rotationally connected with the water inlet pipe (35) through a rotary joint, the inner wall of the semicircular scraping plate (36) is connected with the cleaning rotary drum (28), the top of the semicircular scraping plate (36) is fixedly arranged on the L-shaped sliding block (23), and the side face of the motor box (12) is fixedly connected with the L-shaped sliding block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202658.1U CN219848311U (en) | 2023-05-18 | 2023-05-18 | Automatic cleaning device for effluent weir of horizontal flow type secondary sedimentation tank of sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202658.1U CN219848311U (en) | 2023-05-18 | 2023-05-18 | Automatic cleaning device for effluent weir of horizontal flow type secondary sedimentation tank of sewage treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN219848311U true CN219848311U (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321202658.1U Active CN219848311U (en) | 2023-05-18 | 2023-05-18 | Automatic cleaning device for effluent weir of horizontal flow type secondary sedimentation tank of sewage treatment plant |
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| CN (1) | CN219848311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117696560A (en) * | 2023-11-04 | 2024-03-15 | 候海红 | A wall scraping mechanism for sewage treatment pool and its wall scraping method |
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2023
- 2023-05-18 CN CN202321202658.1U patent/CN219848311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117696560A (en) * | 2023-11-04 | 2024-03-15 | 候海红 | A wall scraping mechanism for sewage treatment pool and its wall scraping method |
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