Foam driving device for sewage treatment tank
By introducing air blowing devices and gear systems into the foam repelling device, the foam adhesion problem is solved and the complete cleaning of the sewage pool foam is achieved.
Patent Information
- Application Number
- CN202422288230.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-19
AI Technical Summary
When the existing foam repelling device drives away the foam in the sewage pool, the foam easily sticks to the surface of the repelling rod, resulting in unclear cleaning.
A foam driving device including an air blowing device is designed. By providing a rectangular groove, an air pump, a air pipe and a air blowing device on the drive rod, the gas pressure is used to prevent foam from sticking to the surface of the drive rod, and the foam is cleaned through the water jet pipe and the motor drive gear system.
It effectively avoids foam adhesion on the surface of the drive rod, ensures complete cleaning of foam inside the sewage tank, and improves cleaning efficiency.
Smart Images
Figure CN223134169U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam driving devices for sewage treatment pools, in particular to a foam driving device for sewage treatment pools. Background Art
[0002] A foam driving device is a device that can collect foam and clean it up. It is often used to drive away foam inside a sewage pool. It is mainly composed of a driving rod and a water spray pipe assembly. The water spray pipe is fixed in the center of the sewage pool, and a water pipe is connected to spray water. The foam in the middle part of the sewage pool is driven to the edge of the sewage pool through the flow of water, and the foam is pushed out through the groove on the side of the sewage pool by the driving rod, thereby achieving the effect of foam driving.
[0003] The inventor discovered during daily use of the foam driving device that when the foam is driven away by the driving rod, some foam will adhere to the surface of the driving rod, making it impossible to drive away and clean up the foam, thereby causing the foam inside the sewage pool to not be cleaned up properly, thus causing an impact. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a foam driving device for a sewage treatment pool.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a foam driving device for a sewage treatment pool, comprising a sewage pool, a fixing rod is fixedly connected to the interior of the sewage pool, a slot is provided on the side of the sewage pool, a water diversion plate is fixedly connected to the upper top of the fixing rod, a fixing device is provided on the upper top of the water diversion plate, a water spray pipe is fixedly connected to the side of the water diversion plate, a motor is fixedly connected to the upper top of the water diversion plate, a gear is fixedly connected to the output end of the motor, a gear is rotatably connected to the surface of the fixing rod, the two gears are meshed and stepped on, and the bottom of the gear is fixedly connected to A circular ring, a driving rod is fixedly connected to the surface of the circular ring, a blowing device is provided on the surface of the driving rod, the blowing device comprises a rectangular groove opened inside the driving rod, an air pump is fixedly connected to the upper top of the driving rod, a protective cover is fixedly connected to the surface of the air pump, an air pipe is fixedly connected to the side of the driving rod, a corrugated pipe is provided at one end of the air pipe close to the driving rod, a pull rope is fixedly connected to the side of the air pipe, a rectangular rod is fixedly connected to the inside of the rectangular groove, a sliding rod is slidably connected to the surface of the rectangular rod, a rope is provided on the surface of the sliding rod, and one end of the pull rope is fixedly connected to the surface of the sliding rod.
[0006] The effects achieved by the above components are as follows: Under the action of the blowing device, the surface of the driving rod will not adhere to the foam inside the sewage tank, avoiding the phenomenon that the foam cannot be cleaned up completely. When it is necessary to clean the foam inside the sewage tank, connect the water pipe to the upper top of the water distribution plate through the fixing device, and then make the spray water pipe spray water, so that the foam inside the sewage tank flows out from the clamping groove through the liquid level difference. Start the motor to make the two gears mesh and rotate, and then make the driving rod rotate, so as to drive the foam to the clamping groove position for cleaning.
[0007] Preferably, a rectangular plate is fixedly connected to the surface of the rope, and a clamping rod is inserted into the surface of the rectangular plate, and the clamping rod is inserted into the inside of the driving rod.
[0008] The effects achieved by the above components are as follows: Under the action of the clamping rod, the angle of the air pipe can be fixed after being adjusted to a suitable position, thus achieving the role of limiting.
[0009] Preferably, an elastic rope is fixedly connected to the side surface of the air pipe, and the other end of the elastic rope is fixedly connected to the side surface of the driving rod.
[0010] The effects achieved by the above components are as follows: Under the action of the elastic rope, the air pipe can be reset when the angle is not adjusted.
[0011] Preferably, a first spring is sleeved on the surface of the clamping rod, and both ends of the first spring are fixedly connected to the upper top of the rectangular plate and the end of the clamping rod away from the rectangular plate respectively.
[0012] The effects achieved by the above components are as follows: Under the action of the first spring, the clamping rod is inserted into the inside of the driving rod in a self-locking state, thus achieving the fixing effect. When the driving rod rotates, start the air pump to make the inside of the rectangular groove filled with gas. Under the action of the rope, the sliding rod slides on the surface of the rectangular rod. Under the action of the pulling rope and the corrugated pipe, the air pipe can be adjusted at will, and the angle of the air pipe changes. When the angle of the air pipe is adjusted to a suitable position, insert the clamping rod into the inside of the driving rod through the first spring for fixing. When it is not necessary to adjust the angle of the air pipe, separate the clamping rod from the driving rod. Under the action of the elastic rope, the sliding rod slides on the surface of the rectangular rod, and then the air pipe is reset, thus achieving the blowing effect.
[0013] Preferably, the fixing device includes a fixing pipe fixedly connected to the upper top of the water distribution plate. A connecting pipe is sleeved on the surface of the fixing pipe. A clamping ring is fixedly connected to the inner wall of the connecting pipe. An annular groove is opened on the surface of the fixing pipe, and the annular groove is in interference fit with the clamping ring.
[0014] The effects achieved by the above components are as follows: Under the action of the annular groove and the snap ring, the connecting pipe can be clamped on the surface of the fixed pipe, thus achieving the fixing effect.
[0015] Preferably, a backing plate is fixedly connected to the upper top of the water distribution plate, and the backing plate is a rubber ring.
[0016] The effects achieved by the above components are as follows: Under the action of the backing plate, the connecting pipe does not directly contact the water distribution plate, avoiding the phenomenon of rigid contact.
[0017] Preferably, a positioning rod is inserted into the surface of the connecting pipe, a groove is formed in the inner wall of the annular groove, and the positioning rod is inserted into the inside of the groove.
[0018] The effects achieved by the above components are as follows: Under the action of the positioning rod, the connecting pipe can be firmly clamped on the surface of the fixed pipe.
[0019] Preferably, a second spring is sleeved on the surface of the positioning rod, and both ends of the second spring are fixedly connected to the surface of the connecting pipe and the end of the positioning rod away from the connecting pipe respectively.
[0020] The effects achieved by the above components are as follows: Under the action of the second spring, the positioning rod is inserted into the inside of the fixed pipe in a self-locking manner. When it is necessary to drive the foam, the connecting pipe is sleeved on the surface of the fixed pipe. Under the action of the backing plate, the connecting pipe does not directly contact the water distribution plate, avoiding the phenomenon of rigid contact. Under the action of the annular groove and the snap ring, the connecting pipe can be clamped on the surface of the fixed pipe, thus achieving the fixing effect. After the snap ring is inserted into the annular groove, under the action of the second spring, the positioning rod is inserted into the inside of the groove in a self-locking manner, thus achieving the fixing effect.
[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0022] In the present utility model, by providing a blowing device, when the driving rod rotates, the air pump is started, so that the rectangular groove is filled with gas. Under the action of the rope, the sliding rod slides on the surface of the rectangular rod. Under the action of the pulling rope and the corrugated pipe, the air pipe can be adjusted at will, so that the angle of the air pipe changes. When the angle of the air pipe is adjusted to the appropriate position, the clamping rod is inserted into the inside of the driving rod through the first spring for fixation. When it is not necessary to adjust the angle of the air pipe, the clamping rod is separated from the driving rod. Under the action of the elastic cord, the sliding rod slides on the surface of the rectangular rod, and then the air pipe returns to its original position, thus achieving the blowing effect, and solving the problem that when the driving rod is cleaning the foam, the foam adheres to the surface of the driving rod and cannot be cleaned off. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1The utility model provides a three-dimensional structural schematic diagram of a foam driving device for a sewage treatment pool;
[0024] Figure 2 A schematic diagram of a blowing device for a foam driving device used in a sewage treatment pool is provided for the utility model;
[0025] Figure 3 A partial schematic diagram of a blowing device of a foam driving device for a sewage treatment pool proposed by the utility model;
[0026] Figure 4 The utility model provides a schematic diagram of a fixing device for a foam driving device used in a sewage treatment pool.
[0027] Legend: 1. Sewage pool; 2. Blowing device; 21. Protective cover; 22. Sliding rod; 23. Rectangular rod; 24. Rope; 25. Clamping rod; 26. First spring; 27. Air pipe; 28. Elastic rope; 29. Pull rope; 3. Fixing device; 31. Fixing pipe; 32. Annular groove; 33. Connecting pipe; 34. Clamping rod; 35. Second spring; 36. Groove; 37. Pad; 4. Fixing rod; 5. Water distribution tray; 6. Water spray pipe; 7. Motor; 8. Driving rod; 9. Gear. DETAILED DESCRIPTION
[0028] Embodiment 1, as Figures 1-4 As shown, a foam driving device for a sewage treatment pool includes a sewage pool 1, a fixing rod 4 is fixedly connected to the interior of the sewage pool 1, a slot is provided on the side of the sewage pool 1, a water distribution plate 5 is fixedly connected to the upper top of the fixing rod 4, a fixing device 3 is provided on the upper top of the water distribution plate 5, a water spray pipe 6 is fixedly connected to the side of the water distribution plate 5, a motor 7 is fixedly connected to the upper top of the water distribution plate 5, a gear 9 is fixedly connected to the output end of the motor 7, the surface of the fixing rod 4 is rotatably connected to the gear 9, the two gears 9 are meshed and stepped on, and the gear 9 A circular ring is fixedly connected to the bottom, a driving rod 8 is fixedly connected to the surface of the circular ring, and a blowing device 2 is arranged on the surface of the driving rod 8. When it is necessary to clean the foam inside the sewage pool 1, the water pipe is connected to the upper top of the water distribution plate 5 through the fixing device 3, and then the water spraying pipe 6 sprays water, so that the foam inside the sewage pool 1 flows out from the slot through the liquid level difference, and the motor 7 is started, so that the two gears 9 are meshed and rotated, and then the driving rod 8 is rotated, so that the foam is driven to the slot position for cleaning.
[0029] Reference Figures 2-3, the blowing device 2 includes a rectangular groove opened inside the driving rod 8. A gas pump is fixedly connected to the upper top of the driving rod 8. A protective cover 21 is fixedly connected to the surface of the gas pump. An air pipe 27 is fixedly connected to the side of the driving rod 8. A corrugated pipe is provided at one end of the air pipe 27 close to the driving rod 8. A pull rope 29 is fixedly connected to the side of the air pipe 27. A rectangular rod 23 is fixedly connected inside the rectangular groove. A sliding rod 22 is slidably connected to the surface of the rectangular rod 23. A rope 24 is provided on the surface of the sliding rod 22. One end of the pull rope 29 is fixedly connected to the surface of the sliding rod 22. Under the action of the blowing device 2, the surface of the driving rod 8 will not adhere to the foam inside the sewage tank 1, avoiding the phenomenon that the foam cannot be cleaned up completely. When it is necessary to clean the foam inside the sewage tank 1, the water pipe is connected to the upper top of the water distribution plate 5 through the fixing device 3, so that the water spraying pipe 6 sprays water, so that the foam inside the sewage tank 1 flows out from the card slot through the liquid level difference. The motor 7 is started, so that the two gears 9 mesh and rotate, so that the driving rod 8 rotates, so as to drive the foam to the card slot position for cleaning. A rectangular plate is fixedly connected to the surface of the rope 24. A clamping rod 25 is inserted into the surface of the rectangular plate. The clamping rod 25 is inserted into the inside of the driving rod 8. Under the action of the clamping rod 25, the angle of the air pipe 27 can be fixed after being adjusted to a suitable position, so as to achieve the limiting effect. An elastic cord 28 is fixedly connected to the side of the air pipe 27. The other end of the elastic cord 28 is fixedly connected to the side of the driving rod 8. Under the action of the elastic cord 28, the air pipe 27 can be reset when the angle is not adjusted. A first spring 26 is sleeved on the surface of the clamping rod 25. Both ends of the first spring 26 are fixedly connected to the upper top of the rectangular plate and the end of the clamping rod 25 away from the rectangular plate respectively. Under the action of the first spring 26, the clamping rod 25 is inserted into the inside of the driving rod 8 in a self-locking state, so as to achieve the fixing effect. When the driving rod 8 rotates, the gas pump is started, so that the inside of the rectangular groove is filled with gas. Under the action of the rope 24, the sliding rod 22 slides on the surface of the rectangular rod 23. Under the action of the pull rope 29 and the corrugated pipe, the air pipe 27 can be adjusted at will, so that the angle of the air pipe 27 changes. When the angle of the air pipe 27 is adjusted to a suitable position, the clamping rod 25 is inserted into the inside of the driving rod 8 through the first spring 26 for fixing. When the angle of the air pipe 27 does not need to be adjusted, the clamping rod 25 is separated from the driving rod 8. Under the action of the elastic cord 28, the sliding rod 22 slides on the surface of the rectangular rod 23, so that the air pipe 27 is reset, so as to achieve the blowing effect.
[0030] Refer to Figure 4, the fixing device 3 includes a fixing pipe 31 fixedly connected to the top of the water distribution plate 5. A connecting pipe 33 is sleeved on the surface of the fixing pipe 31. A clamping ring is fixedly connected to the inner wall of the connecting pipe 33. An annular groove 32 is formed on the surface of the fixing pipe 31. The annular groove 32 is in interference fit with the clamping ring. Under the action of the annular groove 32 and the clamping ring, the connecting pipe 33 can be clamped on the surface of the fixing pipe 31, thus achieving the fixing effect. A backing plate 37 is fixedly connected to the top of the water distribution plate 5. The backing plate 37 is a rubber ring. Under the action of the backing plate 37, the connecting pipe 33 does not directly contact the water distribution plate 5, avoiding the phenomenon of rigid contact. A positioning rod 34 is inserted into the surface of the connecting pipe 33. A groove 36 is formed on the inner wall of the annular groove 32. The positioning rod 34 is inserted into the inside of the groove 36. Under the action of the positioning rod 34, the connecting pipe 33 can be firmly clamped on the surface of the fixing pipe 31. A second spring 35 is sleeved on the surface of the positioning rod 34. The two ends of the second spring 35 are respectively fixedly connected to the surface of the connecting pipe 33 and the end of the positioning rod 34 away from the connecting pipe 33. Under the action of the second spring 35, the positioning rod 34 is inserted into the inside of the fixing pipe 31 in a self-locking state. When it is necessary to expel the foam, the connecting pipe 33 is sleeved on the surface of the fixing pipe 31. Under the action of the backing plate 37, the connecting pipe 33 does not directly contact the water distribution plate 5, avoiding the phenomenon of rigid contact. Under the action of the annular groove 32 and the clamping ring, the connecting pipe 33 can be clamped on the surface of the fixing pipe 31, thus achieving the fixing effect. After the clamping ring is inserted into the inside of the annular groove 32, under the action of the second spring 35, the positioning rod 34 is inserted into the inside of the groove 36 in a self-locking state, thus achieving the fixing effect.
[0031] Working principle: when it is necessary to use the foam driving device for the sewage treatment pool, when it is necessary to clean the foam inside the sewage pool 1, connect the water pipe to the upper top of the water distribution plate 5 through the fixing device 3, and then make the water spray pipe 6 spray water, so that the foam inside the sewage pool 1 flows out from the slot through the liquid level difference, start the motor 7, make the two gears 9 mesh and rotate, and then make the driving rod 8 rotate, so as to drive the foam to the slot position for cleaning, when the driving rod 8 rotates, start the air pump, so that the inside of the rectangular groove is filled with gas, under the action of the rope 24, the sliding rod 22 slides on the surface of the rectangular rod 23, under the action of the pull rope 29, under the action of the bellows, the air pipe 27 can adjust the angle at will, so that the angle of the air pipe 27 changes, when the angle of the air pipe 27 is adjusted to a suitable position, The clamping rod 25 is inserted into the interior of the driving rod 8 through the first spring 26 for fixing. When there is no need to adjust the angle of the air pipe 27, the clamping rod 25 is separated from the driving rod 8. Under the action of the elastic rope 28, the sliding rod 22 slides on the surface of the rectangular rod 23, thereby resetting the air pipe 27, thereby achieving the effect of blowing. When it is necessary to drive away the foam, the connecting pipe 33 is sleeved on the surface of the fixed pipe 31. Under the action of the pad 37, the connecting pipe 33 will not directly contact the water distribution plate 5, avoiding the phenomenon of rigid contact. Under the action of the annular groove 32 and the clamping ring, the connecting pipe 33 can be clamped on the surface of the fixed pipe 31, thereby achieving the effect of fixing. After the clamping ring is inserted into the annular groove 32, under the action of the second spring 35, the clamping rod 34 is inserted into the interior of the groove 36 in a self-locking manner, thereby achieving the effect of fixing.
Claims
1. A foam driving device for a sewage treatment tank, comprising a sewage tank (1), characterized in that: A fixed rod (4) is fixedly connected inside the sewage tank (1). A clamping groove is formed on the side surface of the sewage tank (1). A water distribution plate (5) is fixedly connected to the upper top of the fixed rod (4). A fixing device (3) is arranged on the upper top of the water distribution plate (5). A water spraying pipe (6) is fixedly connected to the side surface of the water distribution plate (5). A motor (7) is fixedly connected to the upper top of the water distribution plate (5). The output end of the motor (7) is fixedly connected with a gear (9). The surface of the fixed rod (4) is rotatably connected with a gear (9). The two gears (9) are meshed and stepped on. A ring is fixedly connected to the bottom of the gear (9). A driving rod (8) is fixedly connected to the surface of the ring. An air blowing device (2) is arranged on the surface of the driving rod (8). The air blowing device (2) includes a rectangular groove formed inside the driving rod (8). An air pump is fixedly connected to the upper top of the driving rod (8). A protective cover (21) is fixedly connected to the surface of the air pump. An air pipe (27) is fixedly connected to the side surface of the driving rod (8). A corrugated pipe is arranged at one end of the air pipe (27) close to the driving rod (8). A pull rope (29) is fixedly connected to the side surface of the air pipe (27). A rectangular rod (23) is fixedly connected inside the rectangular groove. A sliding rod (22) is slidably connected to the surface of the rectangular rod (23). A rope (24) is arranged on the surface of the sliding rod (22). One end of the pull rope (29) is fixedly connected to the surface of the sliding rod (22).
2. The foam driving device for a sewage treatment pool according to claim 1, characterized in that: A rectangular plate is fixedly connected to the surface of the rope (24). A clamping rod (25) is inserted into the surface of the rectangular plate. The clamping rod (25) is inserted into the inside of the driving rod (8).
3. The foam driving device for a sewage treatment pool according to claim 2, characterized in that: An elastic cord (28) is fixedly connected to the side surface of the air pipe (27). The other end of the elastic cord (28) is fixedly connected to the side surface of the driving rod (8).
4. The foam driving device for a sewage treatment pool according to claim 3, characterized in that: A first spring (26) is sleeved on the surface of the clamping rod (25). The two ends of the first spring (26) are respectively fixedly connected to the upper top of the rectangular plate and the end of the clamping rod (25) far away from the rectangular plate.
5. The foam driving device for a sewage treatment tank according to claim 4, characterized in that: The fixing device (3) includes a fixing pipe (31) fixedly connected to the upper top of the water distribution plate (5). A connecting pipe (33) is sleeved on the surface of the fixing pipe (31). A clamping ring is fixedly connected to the inner wall of the connecting pipe (33). An annular groove (32) is formed on the surface of the fixing pipe (31). The annular groove (32) is in interference fit with the clamping ring.
6. The foam driving device for a sewage treatment tank according to claim 5, characterized in that: A backing plate (37) is fixedly connected to the upper top of the water distribution plate (5). The backing plate (37) is a rubber ring.
7. The foam driving device for a sewage treatment tank according to claim 6, characterized in that: A positioning rod (34) is inserted into the surface of the connecting pipe (33). A groove (36) is formed on the inner wall of the annular groove (32). The positioning rod (34) is inserted into the inside of the groove (36).
8. The foam driving device for a sewage treatment tank according to claim 7, characterized in that: A second spring (35) is sleeved on the surface of the positioning rod (34). The two ends of the second spring (35) are respectively fixedly connected to the surface of the connecting pipe (33) and the end of the positioning rod (34) far away from the connecting pipe (33).