Sewage cleaning device with anti-blocking structure

Abstract

The utility model provides a sewage cleaning device with an anti-clogging structure, which relates to the technical field of sewage cleaning devices and comprises a support, a storage tank is fixedly mounted on the surface of the support, a water inlet pipe is fixedly mounted in the storage tank, a motor is fixedly mounted on the top surface of the storage tank, a rotating shaft is mounted at the output end of the motor, and a water inlet pipe is fixedly mounted in the rotating shaft. A brush plate is fixedly installed on the bottom face of the rotating shaft, a water tank is fixedly installed on the surface of the storage tank, a water pump is fixedly installed on the surface of the water tank, and a connecting pipe is installed at the output end of the water pump. By arranging a motor, a rotating shaft, a brush plate, a rotating block, a bottom plate, a limiting groove, a limiting block, a filter plate and a limiting rod, the effect of cleaning the filter plate while filtering sewage is achieved, and meanwhile, the effect of conveniently detaching and cleaning the filter plate by a worker is also achieved, so that the situation that the sewage treatment efficiency is reduced due to blockage of the filter plate is avoided; the structure is simple and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage cleaning devices, in particular to a sewage cleaning device with an anti-clogging structure. Background Art

[0002] A sewage cleaning plant is a plant used to remove, treat and clean sewage from a sewage system to ensure it meets acceptable discharge standards.

[0003] Publication number CN217342697U discloses a road sewage cleaning device for municipal engineering. The road sewage cleaning device for municipal engineering comprises a box body, support columns are fixedly connected to both sides of the top of the box body, a top plate is fixedly connected to the top of the support column, a fixed frame is fixedly connected to the bottom of the top plate, a driving motor is arranged inside the fixed frame, and the output shaft of the driving motor is fixedly connected to a driving wheel. The road sewage cleaning device for municipal engineering provided by the utility model drives the rotating rod and the fixed block to rotate by the cooperation of the driving wheel, the driven wheel and the belt, so that the transverse connecting rod drives the scraper to rotate and scrape the inner wall of the box body, and the stains remaining on the inner wall of the box body can be scraped and removed. The inside of the box body can be sprayed with water for cleaning by the cooperation of the water storage tank and the water pump, and the impurities inside the box body can be effectively removed to keep the inside clean and improve the quality of sewage cleaning. Although this type of sewage treatment device has the effect of cleaning the inner wall, it is lacking in anti-clogging. Since the filter plate of this type of sewage cleaning device is installed on a rotating shaft, the filter screen may be clogged with dirt when the filter plate filters the sewage, thereby reducing the efficiency of sewage treatment. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a sewage cleaning device with an anti-clogging structure comprises a bracket, a storage tank is fixedly installed on the surface of the bracket, a water inlet pipe is fixedly installed inside the storage tank, a motor is fixedly installed on the top surface of the storage tank, a rotating shaft is installed on the output end of the motor, a brush plate is fixedly installed on the bottom surface of the rotating shaft, a water tank is fixedly installed on the surface of the storage tank, a water pump is fixedly installed on the surface of the water tank, a connecting pipe is installed on the output end of the water pump, an annular pipe is fixedly installed inside the storage tank, a nozzle is fixedly installed on the surface of the annular pipe, a bottom plate is inserted into the interior of the storage tank, a drain pipe is fixedly installed on the bottom surface of the bottom plate, a limiting rod is fixedly installed on the surface of the bottom plate, a limiting groove is provided on the surface of the bottom plate, a rotating block is rotatably connected to the surface of the bottom plate, a limiting block is slidably connected in the limiting groove, and a filter plate is fixedly installed on the surface of the limiting block.

[0006] Preferably, a connecting rod is fixedly mounted on the surface of the rotating shaft, a spring is arranged inside the connecting rod, a sliding rod is slidably connected inside the connecting rod, and a scraper is fixedly mounted on the surface of the sliding rod. Here, the design of the scraper has the effect of cleaning the inner wall of the storage tank, thereby preventing impurities in the sewage from adhering to the inner wall of the storage tank.

[0007] Preferably, the rotating block is connected to the storage tank by a threaded connection, and the limiting rod is connected to the storage tank by a sliding connection. Here, the threaded connection design between the rotating block and the storage tank facilitates the effect of fixing the bottom plate to the bottom of the storage tank.

[0008] Preferably, one end of the connecting pipe is connected to the output end of the water pump, and the other end is connected to the input end of the annular pipe. Here, the design of the connecting pipe and the water pump facilitates the injection of the cleaning liquid in the water tank into the storage tank through the nozzle, thereby cleaning the sewage.

[0009] Preferably, the filter plate is slidably connected to the bottom plate, and the limit block is slidably connected to the limit groove. Here, the design of the filter plate has the effect of filtering the sewage, thereby separating the impurities contained in the sewage, and the sliding design of the limit block and the limit groove facilitates the disassembly and assembly of the filter plate and also has the effect of limiting the position of the filter plate.

[0010] Preferably, one end of the spring is connected to the surface of the slide bar, and the other end is connected to the inner surface of the connecting rod. Here, the design of the spring has the effect of pushing the slide bar, so that the scraper is closely attached to the inner wall of the storage tank through the slide bar.

[0011] Preferably, the material of the side of the scraper that contacts the storage tank is natural rubber. Here, the design of the natural rubber material of the scraper plays a role in preventing the inner wall of the storage tank from being damaged when cleaning the inner wall of the storage tank.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by arranging a motor, a rotating shaft, a brush plate, a rotating block, a bottom plate, a limiting groove, a limiting block, a filter plate and a limiting rod, the filter plate can be cleaned while filtering the sewage, and it is also convenient for the staff to disassemble and clean the filter plate, thereby avoiding the situation where the sewage treatment efficiency is reduced due to the blockage of the filter plate, and the utility model has a simple structure and strong practicality.

[0014] 2. In the utility model, by providing a connecting rod, a spring, a sliding rod and a scraper, the filter plate can be cleaned while the inner wall of the storage tank can be cleaned by the scraper, thereby avoiding the situation where impurities contained in the sewage adhere to the inner wall of the storage tank after drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a sewage cleaning device with an anti-clogging structure is proposed for the utility model;

[0016] Figure 2 A cross-sectional view of a storage tank and a bracket in a sewage cleaning device with an anti-clogging structure is provided for the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the explosion structure of a filter plate, a bottom plate and a limit rod in a sewage cleaning device with an anti-clogging structure;

[0018] Figure 4 The utility model provides a schematic diagram of the exploded structure of a connecting rod, a spring, a sliding rod, a scraper, a motor and a ring pipe in a sewage cleaning device with an anti-clogging structure.

[0019] Legend:

[0020] 1. Bracket; 2. Storage tank; 3. Water inlet pipe; 4. Motor; 5. Rotating shaft; 6. Brush plate; 7. Water tank; 8. Water pump; 9. Connecting pipe; 10. Ring pipe; 11. Nozzle; 12. Bottom plate; 13. Drain pipe; 14. Limit rod; 15. Limit groove; 16. Rotating block; 17. Filter plate; 18. Limit block; 19. Connecting rod; 20. Spring; 21. Sliding rod; 22. Scraper. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a sewage cleaning device with an anti-clogging structure, comprising a bracket 1, a storage tank 2 is fixedly installed on the surface of the bracket 1, a water inlet pipe 3 is fixedly installed inside the storage tank 2, a motor 4 is fixedly installed on the top surface of the storage tank 2, a rotating shaft 5 is installed on the output end of the motor 4, a brush plate 6 is fixedly installed on the bottom surface of the rotating shaft 5, a water tank 7 is fixedly installed on the surface of the storage tank 2, a water pump 8 is fixedly installed on the surface of the water tank 7, a connecting pipe 9 is installed on the output end of the water pump 8, one end of the connecting pipe 9 is connected to the output end of the water pump 8, and the other end is connected to the input end of the annular pipe 10, and the connecting pipe The design of 9 and the water pump 8 facilitates the injection of the cleaning liquid in the water tank 7 into the storage tank 2 through the nozzle 11, thereby cleaning the sewage. An annular tube 10 is fixedly installed inside the storage tank 2, and the nozzle 11 is fixedly installed on the surface of the annular tube 10. A bottom plate 12 is inserted into the storage tank 2, and a drain pipe 13 is fixedly installed on the bottom surface of the bottom plate 12. A limiting rod 14 is fixedly installed on the surface of the bottom plate 12, and the limiting rod 14 is slidably connected to the storage tank 2. The sliding design of the limiting rod 14 and the storage tank 2 has the effect of limiting the bottom plate 12 when the bottom plate 12 is disassembled.

[0025] See also Figure 1-4 A limiting groove 15 is provided on the surface of the bottom plate 12, and a rotating block 16 is rotatably connected to the surface of the bottom plate 12. The rotating block 16 is connected to the storage tank 2 by a thread. The threaded connection design of the rotating block 16 and the storage tank 2 facilitates the fixing of the bottom plate 12 to the bottom of the storage tank 2. A limiting block 18 is slidably connected in the limiting groove 15, and the limiting block 18 is slidably connected to the limiting groove 15. The sliding design of the limiting block 18 and the limiting groove 15 facilitates the disassembly and assembly of the filter plate 17 and also limits the filter plate 17. The filter plate 17 is fixedly installed on the surface of the limiting block 18. The design of the filter plate 17 has the effect of filtering the sewage, thereby separating the impurities contained in the sewage, and the filter plate 17 is slidably connected to the bottom plate 12.

[0026] Embodiment 2

[0027] See also Figure 1-4A connecting rod 19 is fixedly installed on the surface of the rotating shaft 5, and a spring 20 is arranged inside the connecting rod 19. One end of the spring 20 is connected to the surface of the sliding rod 21, and the other end is connected to the inner surface of the connecting rod 19. The design of the spring 20 has the effect of pushing the sliding rod 21, so that the scraper 22 is tightly fitted to the inner wall of the storage tank 2 through the sliding rod 21. The sliding rod 21 is slidably connected inside the connecting rod 19, and a scraper 22 is fixedly installed on the surface of the sliding rod 21. The design of the scraper 22 has the effect of cleaning the inner wall of the storage tank 2, thereby avoiding the impurities in the sewage from adhering to the inner wall of the storage tank 2. The material of the scraper 22 on the side in contact with the storage tank 2 is natural rubber. The design of the natural rubber material of the scraper 22 prevents the inner wall of the storage tank 2 from being damaged when cleaning the inner wall of the storage tank 2.

[0028] Working principle: When using the sewage treatment device, first inject the sewage into the storage tank 2 through the water inlet pipe 3, then turn on the water pump 8, the water pump 8 will inject the cleaning liquid in the water tank 7 into the inside of the annular pipe 10 through the connecting pipe 9, and then inject the cleaning liquid into the storage tank 2 through the nozzle 11 to chemically treat the sewage. At this time, turn on the motor 4, the motor 4 will drive the rotating shaft 5 to rotate, the rotating shaft 5 will drive the brush plate 6 to clean the filter plate 17, and the filter plate 17 will filter the impurities in the sewage and pass through The filter plate 17 is discharged through the drain pipe 13. When the filter plate 17 needs to be disassembled and cleaned, the rotating block 16 is rotated first, and the rotating block 16 will drive the bottom plate 12 to move downward. The bottom plate 12 will drive the filter plate 17 and the drain pipe 13 to move downward, and will also drive the limit rod 14 to slide downward inside the storage tank 2. After the rotating block 16 is turned away from the bottom of the storage tank 2, the filter plate 17 is pulled out from the bottom plate 12, and the filter plate 17 will drive the limit block 18 to slide upward in the limit groove 15. At this time, the removal of the filter plate 17 is completed. The limiting groove 15, the limiting block 18, the filter plate 17 and the limiting rod 14 play the role of cleaning the filter plate 17 while filtering the sewage, and also facilitate the staff to disassemble and clean the filter plate 17, thereby avoiding the situation where the sewage treatment efficiency is reduced due to the blockage of the filter plate 17. When it is necessary to clean the inner wall of the storage tube, it is only necessary to turn on the motor 4, the motor 4 will drive the rotating shaft 5 to rotate, the rotating shaft 5 will drive the connecting rod 19 to rotate, and the connecting rod 19 will drive the sliding rod 2 1 rotates, the slide bar 21 drives the scraper 22 to rotate, and at the same time, the scraper 22 and the slide bar 21 are also subjected to the elastic force of the spring 20 to fit the scraper 22 to the inner wall of the storage tank 2, so that the scraper 22 scrapes the inner wall of the storage tank 2. The connecting rod 19, the spring 20, the slide bar 21 and the scraper 22 have the effect of cleaning the filter plate 17 and cleaning the inner wall of the storage tank 2 through the scraper 22, thereby avoiding the impurities contained in the sewage from being attached to the inner wall of the storage tank 2 after drying.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sewage cleaning device with an anti-clogging structure, comprising a bracket (1), characterized in that: A storage tank (2) is fixedly mounted on the surface of the bracket (1), a water inlet pipe (3) is fixedly mounted inside the storage tank (2), a motor (4) is fixedly mounted on the top surface of the storage tank (2), a rotating shaft (5) is mounted on the output end of the motor (4), a brush plate (6) is fixedly mounted on the bottom surface of the rotating shaft (5), a water tank (7) is fixedly mounted on the surface of the storage tank (2), a water pump (8) is fixedly mounted on the surface of the water tank (7), a connecting pipe (9) is mounted on the output end of the water pump (8), and an annular A pipe (10) is provided, a nozzle (11) is fixedly mounted on the surface of the annular pipe (10), a bottom plate (12) is inserted inside the storage tank (2), a drain pipe (13) is fixedly mounted on the bottom surface of the bottom plate (12), a limiting rod (14) is fixedly mounted on the surface of the bottom plate (12), a limiting groove (15) is provided on the surface of the bottom plate (12), a rotating block (16) is rotatably connected to the surface of the bottom plate (12), a limiting block (18) is slidably connected in the limiting groove (15), and a filter plate (17) is fixedly mounted on the surface of the limiting block (18).

2. The sewage cleaning device with an anti-clogging structure according to claim 1 is characterized in that: A connecting rod (19) is fixedly mounted on the surface of the rotating shaft (5), a spring (20) is arranged inside the connecting rod (19), a sliding rod (21) is slidably connected inside the connecting rod (19), and a scraper (22) is fixedly mounted on the surface of the sliding rod (21).

3. The sewage cleaning device with an anti-clogging structure according to claim 1 is characterized in that: The rotating block (16) is connected to the storage tank (2) via a threaded connection, and the limiting rod (14) is connected to the storage tank (2) via a sliding connection.

4. The sewage cleaning device with an anti-clogging structure according to claim 1 is characterized in that: One end of the connecting pipe (9) is connected to the output end of the water pump (8), and the other end is connected to the input end of the annular pipe (10).

5. The sewage cleaning device with anti-clogging structure according to claim 1 is characterized in that: The filter plate (17) is slidably connected to the bottom plate (12), and the limiting block (18) is slidably connected to the limiting groove (15).

6. The sewage cleaning device with an anti-clogging structure according to claim 2 is characterized in that: One end of the spring (20) is connected to the surface of the sliding rod (21), and the other end is connected to the inner surface of the connecting rod (19).

7. The sewage cleaning device with an anti-clogging structure according to claim 2 is characterized in that: The material of the scraper (22) on the side in contact with the storage tank (2) is natural rubber.

Images