Sewage and wastewater treatment tank convenient for automatic scrubbing

Abstract

The utility model relates to the technical field of sewage treatment pools, and discloses a sewage and wastewater treatment pool convenient to automatically scrub, which comprises a wastewater pool, two sides of the wastewater pool are communicated with blow-off pipes, the right side of the wastewater pool is communicated with a drain pipe, the drain pipe is positioned at the bottom of the blow-off pipes, the interior of the wastewater pool is fixedly connected with a slope plate with holes, and the slope plate is fixedly connected with the inside of the wastewater pool. The interior of the wastewater pool is fixedly connected with a filter screen plate, the filter screen plate is located at the bottom of the perforated slope plate, the top of an inner cavity of the wastewater pool is fixedly connected with a toothed plate groove, the interior of the toothed plate groove is meshed with a gear, and the interior of the gear is fixedly connected with a brush rod. According to the automatic cleaning device, through mutual cooperation of structures such as the toothed plate groove, the gear and the brush rod, the inner wall of the waste water pool can be automatically cleaned, the cleaning efficiency of the inner wall of the waste water pool is improved, the situation that the waste water pool emits unpleasant smell to breed mosquitoes and insects is reduced, and the image of a city is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment pools, in particular to a sewage treatment pool which is convenient for automatic washing. Background Art

[0002] Wastewater treatment is to treat wastewater using physical, chemical and biological methods to purify wastewater, reduce pollution, and even recycle and reuse wastewater to make full use of water resources;

[0003] After searching, Chinese patent announcement number: CN210001695U discloses a municipal sewage treatment pool, including a sewage treatment pool body, a water injection port, and a drainage port. The sewage treatment pool body is cooperatively connected with a filter device, a pulling device, a fixing device, a dosing port, a drive motor and an agitator. The utility model has a reasonable structural design. When the filter needs to be replaced, it is only necessary to push the fixing block until the fixing block no longer has a limiting effect on the filter device. At this time, the filter device is pulled outward, and the sliding part is subjected to tension, so that the ball group rubs against the steel cable and rolls in the limit groove, so that the sliding part moves along the steel cable, and the filter device can be smoothly taken out. The disassembly and assembly method saves time and effort, and brings great convenience to the staff. And when the sewage is filtered, the medicine can be added through the dosing port, and the sewage purification efficiency is increased through the agitator, which has strong practicality.

[0004] In the above technology, although the internal part of the sewage treatment tank body is enhanced by the agitator to increase the sewage purification efficiency, the inner wall of the sewage treatment tank cannot be cleaned. The sewage tank that has not been cleaned for a long time will emit an unpleasant odor and breed mosquitoes, which will have a negative impact on the image of the city. Therefore, a sewage treatment tank that is easy to automatically clean is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a sewage treatment tank that is easy to automatically clean, aiming to improve the problem in the prior art that the inner wall of the sewage treatment tank cannot be cleaned.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A sewage and wastewater treatment pool that is easy to automatically scrub, comprising a wastewater pool, both sides of the wastewater pool are connected to sewage pipes, the right side of the wastewater pool is connected to a drainage pipe, the drainage pipe is located at the bottom of the sewage pipe, the interior of the wastewater pool is fixedly connected to a slope plate with holes, the interior of the wastewater pool is fixedly connected to a filter screen plate, the filter screen plate is located at the bottom of the slope plate with holes, the top of the inner cavity of the wastewater pool is fixedly connected to a toothed plate groove, the interior of the toothed plate groove is meshed with a gear, the interior of the gear is fixedly connected to a brush rod, the surface of the brush rod is in contact with the inner wall of the wastewater pool, and the top of the surface of the wastewater pool is fixedly connected to the toothed plate groove. A support plate is fixedly connected, a water inlet pipe is connected to the left side of the top of the support plate, a dosing pipe is connected to the right side of the top of the support plate, a motor is fixedly installed on the top of the support plate, the output end of the motor passes through the bottom of the support plate and is fixedly connected to a stirring rod, a groove plate is fixedly connected to the top of the surface of the stirring rod, a positioning frame is slidably connected to the inside of the groove plate, the surface of the positioning frame is fixedly connected to the inner wall of the groove plate through a spring sheet, the top and bottom of the brush rod are movably connected to the inside of the positioning frame, material receiving components are arranged on both sides of the wastewater pool, and a reinforcing component is fixedly connected to the surface of the positioning frame;

[0008] As a further description of the above technical solution:

[0009] The material receiving assembly comprises a placing table, the placing table is located on both sides of the wastewater pool, a material receiving tray is arranged on the top of the placing table, and a handle is fixedly connected to the surface of the material receiving tray;

[0010] As a further description of the above technical solution:

[0011] The reinforcement assembly includes a reinforcement plate, and the reinforcement plate is fixedly connected to the surface of the positioning frame;

[0012] As a further description of the above technical solution:

[0013] A protective mesh cover is provided on the surface of the motor, and the bottom of the protective mesh cover is fixedly connected to the top of the support plate;

[0014] As a further description of the above technical solution:

[0015] An anti-collision pad is fixedly connected inside the groove plate, and the surface of the anti-collision pad contacts the surface of the brush rod;

[0016] As a further description of the above technical solution:

[0017] A ball group is embedded at the bottom of the groove plate, and the surface of the ball group contacts the top of the wastewater tank;

[0018] As a further description of the above technical solution:

[0019] A brush plate is fixedly connected to the bottom of the positioning frame, and the bottom of the brush plate contacts the top of the slope plate with holes;

[0020] As a further description of the above technical solution:

[0021] A metal filter is fixedly connected inside the perforated ramp plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the inner wall of the wastewater pool can be automatically cleaned through the cooperation of the toothed plate groove, gears, brush rods and other structures, thereby improving the cleaning efficiency of the inner wall of the wastewater pool, reducing the unpleasant odor emitted by the sewage pool and thus breeding mosquitoes, and greatly improving the image of the city.

[0024] 2. In the utility model, with the cooperation of the placement table, the receiving tray and the handle structure, the discharged sediment can be collected and processed. The sediment still contains a certain amount of chemical agent residues, and the collection and processing can reduce the secondary pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a wastewater pool for automatically washing sewage and wastewater treatment proposed by the utility model;

[0026] Figure 2 This is a schematic structural diagram of a brush rod for a sewage treatment pool that is convenient for automatic brushing proposed by the utility model;

[0027] Figure 3 This is a schematic cross-sectional structure diagram of a filter screen plate for a sewage treatment pool that is easy to automatically clean, as proposed by the utility model;

[0028] Figure 4 This is a three-dimensional structural schematic diagram of a slope plate with holes for a sewage treatment pool that is convenient for automatic washing, which is proposed by the utility model;

[0029] Figure 5 for Figure 2 The enlarged view of point A in the middle;

[0030] Figure 6 for Figure 2 The enlarged view of point B in the middle;

[0031] Figure 7 The utility model provides a cross-sectional structural schematic diagram of a protective mesh cover of a sewage treatment pool which is convenient for automatic cleaning.

[0032] Legend:

[0033] 1. Wastewater pool; 2. Drain pipe; 3. Drain pipe; 4. Perforated slope plate; 5. Filter screen plate; 6. Tooth plate groove; 7. Gear; 8. Brush rod; 9. Support plate; 10. Water inlet pipe; 11. Dosing pipe; 12. Motor; 13. Stirring rod; 14. Slot plate; 15. Positioning frame; 16. Placement table; 17. Receiving tray; 18. Handle; 19. Reinforcement plate; 20. Protective mesh cover; 21. Anti-collision pad; 22. Ball group; 23. Brush plate; 24. Metal filter screen. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-7The utility model provides an embodiment: a sewage treatment pool that is easy to automatically scrub, including a sewage pool 1, both sides of the sewage pool 1 are connected with a sewage pipe 2, the right side of the sewage pool 1 is connected with a drainage pipe 3, the drainage pipe 3 is located at the bottom of the sewage pipe 2, the interior of the sewage pool 1 is fixedly connected with a perforated slope plate 4, the interior of the perforated slope plate 4 is fixedly connected with a metal filter 24, by setting the metal filter 24, the sediment on the surface of the perforated slope plate 4 can be effectively isolated to prevent the sediment from flowing downward through the holes of the perforated slope plate 4, the interior of the sewage pool 1 is fixedly connected with a filter screen plate 5, the filter screen plate 5 is located at the perforated slope The bottom of the plate 4 and the top of the inner cavity of the wastewater tank 1 are fixedly connected with a toothed plate groove 6, a gear 7 is meshed inside the toothed plate groove 6, a brush rod 8 is fixedly connected inside the gear 7, and the surface of the brush rod 8 contacts the inner wall of the wastewater tank 1. The top of the surface of the wastewater tank 1 is fixedly connected with a support plate 9, the left side of the top of the support plate 9 is connected with a water inlet pipe 10, and the right side of the top of the support plate 9 is connected with a dosing pipe 11. A motor 12 is fixedly installed on the top of the support plate 9, and a protective mesh cover 20 is provided on the surface of the motor 12. The bottom of the protective mesh cover 20 is fixedly connected to the top of the support plate 9. By setting the protective mesh cover 20, foreign objects can be prevented from hitting the motor 12. The output end of the motor 12 passes through the bottom of the support plate 9 and is fixedly connected to the stirring rod 13. The top of the surface of the stirring rod 13 is fixedly connected to the groove plate 14. The bottom of the groove plate 14 is inlaid with a ball group 22. The surface of the ball group 22 contacts the top of the wastewater tank 1. By setting the ball group 22, the friction between the groove plate 14 and the wastewater tank 1 and the tooth plate groove 6 is reduced, and the service life of the groove plate 14 and the wastewater tank 1 and the tooth plate groove 6 is improved. The interior of the groove plate 14 is slidably connected to the positioning frame 15. The bottom of the positioning frame 15 is fixedly connected to the brush plate 23. The bottom of the brush plate 23 is in contact with the The top of the perforated ramp plate 4 is in contact with the top of the perforated ramp plate 4. By setting the brush plate 23, the sediment accumulated on the top of the perforated ramp plate 4 can be scraped off, avoiding the sediment from accumulating on the top of the perforated ramp plate 4 for a long time, further improving the cleaning range, the surface of the positioning frame 15 is fixedly connected to the inner wall of the groove plate 14 through the spring sheet, the top and bottom of the brush rod 8 are movably connected to the inside of the positioning frame 15, and the inside of the groove plate 14 is fixedly connected with an anti-collision pad 21, and the surface of the anti-collision pad 21 is in contact with the surface of the brush rod 8. By setting the anti-collision pad 21, the impact force of the groove plate 14 on the brush rod 8 when moving can be reduced, thereby improving the service life of the brush rod 8.

[0036] Reference Figure 1-7, the two sides of the wastewater pool 1 are provided with material receiving components, which include a placing platform 16, the placing platform 16 is located on both sides of the wastewater pool 1, and a receiving tray 17 is provided on the top of the placing platform 16, and a handle 18 is fixedly connected to the surface of the receiving tray 17. By providing the material receiving component, the discharged sediment can be collected and processed. The sediment still contains a certain amount of chemical agent residues, and the collection and processing can reduce the secondary pollution to the environment.

[0037] Reference Figure 1-7 The surface of the positioning frame 15 is fixedly connected with a reinforcing component, and the reinforcing component includes a reinforcing plate 19. The reinforcing plate 19 is fixedly connected to the surface of the positioning frame 15. By setting the reinforcing component, the connection area of ​​the positioning frame 15 is increased, and the connection area of ​​the positioning frame 15 is improved, thereby preventing the positioning frame 15 from breaking during the movement.

[0038] Working principle: When the user needs to clean the wastewater pool 1, the motor 12 is started and the valve of the sewage pipe 2 is opened. The output end of the motor 12 drives the stirring rod 13 and the groove plate 14 to rotate. The groove plate 14 pushes the brush rod 8, the positioning frame 15, the ball group 22 and the brush plate 23 to move along the tooth plate groove 6. When the brush rod 8 and the positioning frame 15 move along the tooth plate groove 6, the spring piece continuously pushes the gear 7 to mesh with the inside of the tooth plate groove 6 through the positioning frame 15. When the gear 7 moves inside the tooth plate groove 6, it will The gear 7 drives the brush rod 8 to clean the inner wall of the wastewater pool 1. At the same time, the brush plate 23 at the bottom of the positioning frame 15 cleans the sediment on the top of the perforated slope plate 4 during movement. The sediment is then discharged to the inside of the receiving tray 17 through the sewage pipe 2. After cleaning, the motor 12 and the sewage pipe 2 are turned off, and then the sediment inside the receiving tray 17 is collected and concentrated through the handle 18 for subsequent disinfection and recycling to avoid the sediment being discharged everywhere and causing secondary pollution to the environment.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage and wastewater treatment pool that is easy to automatically clean, comprising a wastewater pool (1), characterized in that: Both sides of the wastewater pool (1) are connected to a sewage pipe (2), the right side of the wastewater pool (1) is connected to a drainage pipe (3), the drainage pipe (3) is located at the bottom of the sewage pipe (2), the interior of the wastewater pool (1) is fixedly connected to a slope plate (4) with holes, the interior of the wastewater pool (1) is fixedly connected to a filter screen plate (5), the filter screen plate (5) is located at the bottom of the slope plate (4) with holes, the top of the inner cavity of the wastewater pool (1) is fixedly connected to a toothed plate groove (6), the interior of the toothed plate groove (6) is meshed with a gear (7), the interior of the gear (7) is fixedly connected to a brush rod (8), the surface of the brush rod (8) is in contact with the inner wall of the wastewater pool (1), the top of the surface of the wastewater pool (1) is fixedly connected to a support plate (9), the support plate (9) The left side of the top is connected to a water inlet pipe (10), the right side of the top of the support plate (9) is connected to a dosing pipe (11), a motor (12) is fixedly installed on the top of the support plate (9), the output end of the motor (12) passes through the bottom of the support plate (9) and is fixedly connected to a stirring rod (13), the top of the surface of the stirring rod (13) is fixedly connected to a groove plate (14), the inside of the groove plate (14) is slidably connected to a positioning frame (15), the surface of the positioning frame (15) is fixedly connected to the inner wall of the groove plate (14) through a spring sheet, the top and bottom of the brush rod (8) are movably connected to the inside of the positioning frame (15), both sides of the wastewater pool (1) are provided with material receiving components, and the surface of the positioning frame (15) is fixedly connected to a reinforcement component.

2. A sewage and wastewater treatment pool that is easy to automatically clean according to claim 1, characterized in that: The material receiving assembly comprises a placement table (16), the placement table (16) is located on both sides of the wastewater pool (1), a material receiving tray (17) is arranged on the top of the placement table (16), and a handle (18) is fixedly connected to the surface of the material receiving tray (17).

3. A sewage treatment pool that is easy to automatically clean according to claim 1, characterized in that: The reinforcement assembly comprises a reinforcement plate (19), and the reinforcement plate (19) is fixedly connected to the surface of the positioning frame (15).

4. A sewage and wastewater treatment pool that is easy to automatically clean according to claim 1, characterized in that: The surface of the motor (12) is sleeved with a protective mesh cover (20), and the bottom of the protective mesh cover (20) is fixedly connected to the top of the support plate (9).

5. The sewage and wastewater treatment pool that is easy to automatically clean according to claim 1, characterized in that: An anti-collision pad (21) is fixedly connected to the interior of the groove plate (14), and the surface of the anti-collision pad (21) is in contact with the surface of the brush rod (8).

6. The sewage and wastewater treatment pool that is easy to automatically clean according to claim 1, characterized in that: A ball group (22) is embedded at the bottom of the groove plate (14), and the surface of the ball group (22) is in contact with the top of the wastewater pool (1).

7. The sewage and wastewater treatment pool that is easy to automatically clean according to claim 1, characterized in that: A brush plate (23) is fixedly connected to the bottom of the positioning frame (15), and the bottom of the brush plate (23) contacts the top of the perforated slope plate (4).

8. The sewage and wastewater treatment pool that is easy to automatically clean according to claim 1, characterized in that: A metal filter screen (24) is fixedly connected inside the perforated slope plate (4).

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