Submersible sewage pump cleaning device
By designing a submersible sewage pump cleaning device, using water pressure to push the push pipe into the blocked area and flush and clean it, the problem of manual cleaning of the submersible sewage pump due to blockage of silt is solved, automatic cleaning is achieved, and work efficiency is improved.
Patent Information
- Application Number
- CN202421317088.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-07
AI Technical Summary
During use, existing submersible sewage pumps are prone to inlet blockage due to silt at the bottom of the pool, and they need to manually lift the pump body for cleaning, which is time-consuming and labor-intensive, increasing the labor intensity of workers.
A submersible sewage pump cleaning device is designed, including submersible sewage pump body, sewage outlet pipe, pressure ring, water inlet pipe and push pipe. By supplying water into the pressure ring, increase the water pressure, push the push pipe into the blocked area, and rinse through the water outlet hole to clean the blocked object.
The device can automatically clean up the inlet blockage of the submersible sewage pump, avoiding the tedious process of manually lifting the pump body and improving work efficiency.
Smart Images
Figure CN222731809U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of submersible sewage pump cleaning devices, in particular to a submersible sewage pump cleaning device. Background Art
[0002] As we all know, submersible sewage pump, also known as submersible sewage pump, is a submersible sewage pump, which is particularly suitable for conveying liquids containing hard solids, fibers, and particularly dirty, sticky, and slippery liquids. There are two types: AS and AV submersible sewage pumps.
[0003] At present, during the use of traditional submersible sewage pumps, due to the increasing concentration of sludge at the bottom of the pool (pit), the inlet of the submersible sewage pump is often blocked and the submersible sewage pump has to be interrupted. The traditional solution is to first lift the submersible sewage pump and then manually clean the clogging material from the inlet of the submersible sewage pump. This method is time-consuming and labor-intensive, and increases the labor intensity of workers. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a submersible sewage pump cleaning device, which solves the problem that the submersible sewage pump needs to be manually lifted up for cleaning when it is blocked.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a submersible sewage pump cleaning device, comprising a submersible sewage pump body, the lower part of the submersible sewage pump body is connected to a sewage outlet pipe, the lower part of the submersible sewage pump body is connected to a pressure ring, a water storage chamber is arranged inside the pressure ring, a sewage inlet hole is arranged in the middle part of the pressure ring, a water inlet pipe is connected to the top of the pressure ring, a plurality of support pipes are arranged on the inner wall of the pressure ring, a push pipe is installed on each water inlet pipe, a plurality of water outlet holes are arranged on each push pipe, a pointed head is arranged at one end of each push pipe, a connecting plate is connected to the other end of each push pipe, two limit blocks are connected to one side of each connecting plate, and a spring is connected to the other side of each connecting plate.
[0008] Furthermore, a plurality of support plates are arranged at the bottom of the pressure ring, and the bottom of each support plate is connected to the same fixing plate.
[0009] Furthermore, when water is not injected into the pressure ring, each water outlet is blocked by each support tube.
[0010] Furthermore, each support tube is connected to each push tube by sliding.
[0011] Furthermore, each support tube is fixedly connected to the pressure ring.
[0012] Furthermore, the water inlet pipe is connected to the water pump.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a submersible sewage pump cleaning device, which has the following beneficial effects:
[0015] The submersible sewage pump cleaning device is equipped with a push pipe through a supporting pipe, one end of the push pipe is provided with a pointed head, when the water pump supplies water to the pressure ring, the water pressure in the pressure ring is increased, and the push pipe is pushed into the blockage in the sewage inlet hole, and at the same time, water is flushed to the sewage through the water outlet hole to clean the sewage inlet hole. The device does not need to lift out the submersible sewage pump and can clean the sewage inlet hole, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the isometric structure of the utility model;
[0017] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;
[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement shown in FIG.
[0019] In the figure: 1. submersible sewage pump body; 2. sewage outlet pipe; 3. pressure ring; 4. water storage chamber; 5. sewage inlet hole; 6. water inlet pipe; 7. support pipe; 8. push pipe; 9. water outlet hole; 10. pointed head; 11. connecting plate; 12. limit block; 13. spring. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-3The utility model discloses a submersible sewage pump cleaning device, comprising a submersible sewage pump body 1, a sewage outlet pipe 2 is connected to the lower part of the submersible sewage pump body 1, a pressure ring 3 is connected to the lower part of the submersible sewage pump body 1, a plurality of support plates are arranged at the bottom of the pressure ring 3, the bottom of each support plate is connected to the same fixing plate, a water storage cavity 4 is arranged inside the pressure ring 3, a sewage inlet hole 5 is arranged in the middle part of the pressure ring 3, a water inlet pipe 6 is connected to the top of the pressure ring 3, the water inlet pipe 6 is connected to the water pump, a plurality of support pipes 7 are arranged on the inner wall of the pressure ring 3, and each support pipe 7 is fixedly connected to the pressure ring 3, a push tube 8 is installed on each water inlet pipe 6, each support tube 7 is connected to each push tube 8 by sliding, each push tube 8 is provided with a plurality of water outlet holes 9, when water is not injected into the pressure ring 3, each water outlet hole 9 is blocked by each support tube 7, one end of each push tube 8 is provided with a pointed head 10, the other end of each push tube 8 is connected to a connecting plate 11, one side of each connecting plate 11 is connected to two limit blocks 12, and the other side of each connecting plate 11 is connected to a spring 13.
[0022] To sum up, when the submersible sewage pump cleaning device is in use, when dirt blocks the sewage inlet 5, the water pump is started to supply water to the pressure ring 3. When the water in the pressure ring 3 reaches a certain pressure, the push tube 8 is pushed to insert into the blockage, and water is sprayed toward the blockage through the water outlet 9 to clean the blockage and the inlet hole. When the cleaning is completed, the water supply is stopped, the spring 13 gradually recovers its deformation, and the push tube 8 is recovered into the support tube 7.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A submersible sewage pump cleaning device, comprising a submersible sewage pump body (1), characterized in that: The lower part of the submersible sewage pump body (1) is connected to a sewage outlet pipe (2), and the lower part of the submersible sewage pump body (1) is connected to a pressure ring (3). A water storage chamber (4) is arranged inside the pressure ring (3), a sewage inlet hole (5) is arranged in the middle of the pressure ring (3), a water inlet pipe (6) is connected to the top of the pressure ring (3), and a plurality of support pipes (7) are arranged on the inner wall of the pressure ring (3). A push pipe (8) is installed on each of the water inlet pipes (6), and a plurality of water outlet holes (9) are arranged on each of the push pipes (8). A pointed head (10) is arranged at one end of each of the push pipes (8), and the other end of each of the push pipes (8) is connected to a connecting plate (11), one side of each of the connecting plates (11) is connected to two limit blocks (12), and the other side of each of the connecting plates (11) is connected to a spring (13).
2. A submersible sewage pump cleaning device according to claim 1, characterized in that: A plurality of support plates are arranged at the bottom of the pressure ring (3), and the bottom of each support plate is connected to the same fixing plate.
3. A submersible sewage pump cleaning device according to claim 1, characterized in that: When water is not injected into the pressure ring (3), each of the water outlet holes (9) is blocked by each of the support tubes (7).
4. A submersible sewage pump cleaning device according to claim 1, characterized in that: Each of the support tubes (7) is connected to each of the push tubes (8) by sliding.
5. A submersible sewage pump cleaning device according to claim 1, characterized in that: Each of the support tubes (7) is fixedly connected to the pressure ring (3).
6. A submersible sewage pump cleaning device according to claim 1, characterized in that: The water inlet pipe (6) is connected to a water pump.