Automatic cleaning system for water cannon
By designing an automatic cleaning system, using water pressure to push the cleaning balls to rub and clean the inner wall of the evaporator heat transfer pipe, the problem of inefficient heat transfer efficiency caused by contamination of the evaporator heat transfer pipe is solved, and an efficient and convenient cleaning process is achieved, ensuring transmission Complete cleaning of the inner wall of the heat pipe.
Patent Information
- Application Number
- CN202411673772.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-01-07
AI Technical Summary
The existing evaporator heat transfer pipe is easily contaminated by scale, resulting in low heat transfer efficiency. The existing cleaning method requires manual disassembly of the end cover and using a cylindrical brush, which is time-consuming and labor-intensive, and it is difficult to thoroughly clean the blind spots at the bent pipes.
Design an automatic cleaning system for water cannons. Through the automatic cleaning mechanism, the cleaning ball is pushed to rub and clean the inner wall of the evaporator heat transfer pipe through the automatic cleaning mechanism. Combined with the bypass pipeline design, it avoids dismantling the end cover, and automatically collects and cleans the balls with the ball catcher to achieve All-round cleaning.
It improves cleaning efficiency and effect, avoids the trouble of manual brushing, ensures comprehensive cleaning of the inner wall of the heat transfer pipe, simplifies the cleaning process, and saves time and labor.
Smart Images
Figure CN119268460A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of cleaning equipment, in particular to the technical field of automatic water cannon cleaning systems. Background Art
[0002] The evaporator is a very important component among the four major parts of refrigeration. The low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, vaporizes and absorbs heat to achieve the refrigeration effect.
[0003] After using for a period of time, the heat transfer tube of the evaporator is easily contaminated by scale, resulting in low heat transfer efficiency, and the evaporator needs to be cleaned regularly. At present, manual cleaning is generally used to clean the evaporator. When cleaning, the staff needs to open the end cover of the evaporator and then use a cylindrical brush to brush the inner wall of the heat transfer tube. This disassembly and cleaning method is time-consuming, labor-intensive and very troublesome. Summary of the invention
[0004] The purpose of the present invention is to solve the problems in the prior art and to provide an automatic water cannon cleaning system that can solve the above problems.
[0005] To achieve the above-mentioned purpose, the present invention proposes an automatic cleaning system for a water cannon, comprising an evaporator and an automatic cleaning mechanism, wherein a cover is provided at one end of the evaporator, an input port and an output port are connected to the cover, the automatic cleaning mechanism comprises a cleaning ball storage tank, a ball catcher and a cleaning water pump, the input port is connected to an input pipe, the input pipe is connected to a No. 2 pipe, the No. 2 pipe is connected to a water inlet of the cleaning water pump, one end of the cleaning ball storage tank is connected to a No. 5 pipe, and the other end is connected to a No. 4 pipe, the No. 4 pipe is connected to the input pipe, the water inlet of the cleaning water pump is connected to a return water pipe, the No. 6 pipe is connected to the No. 5 pipe, the output port is connected to a ball catcher, the ball catcher is connected to a No. 3 pipe, the No. 3 pipe is connected to the No. 4 pipe, the output pipe is connected to a No. 1 pipe, and the No. 1 pipe is connected to the return water pipe.
[0006] Preferably, the No. 1 pipeline is provided with a valve No. 1, the No. 2 pipeline is provided with a valve No. 2, the No. 3 pipeline is provided with a valve No. 3, the No. 4 pipeline is provided with a valve No. 4, the No. 5 pipeline is provided with a valve No. 5, the No. 6 input pipeline is provided with a valve No. 6, and the No. 7 output pipeline is provided with a valve No. 7.
[0007] Preferably, the ball catcher is provided with a detachable filter.
[0008] Preferably, the No. 5 pipeline is connected to a cleaning water pipe.
[0009] Preferably, cleaning balls are stored in the cleaning ball storage tank.
[0010] The beneficial effects of the present invention are as follows: the present invention connects the automatic cleaning mechanism to the evaporator in a bypass manner. When cleaning, it is only necessary to open the corresponding valve, and there is no need to remove the end cover for cleaning, which is very convenient; the cleaning ball is pushed to move in the pipeline by water pressure, so that the cleaning ball rubs and cleans the inner wall of the heat transfer tube, eliminating the trouble of manual brushing, and no cleaning dead corners are left at the bends, thereby improving the cleaning efficiency and cleaning effect; after cleaning is completed, the cleaning ball can be automatically collected by the ball catcher, which is very convenient.
[0011] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a pipeline connection schematic diagram of the present invention.
[0013] In the figure: 1. Pipeline No. 1; 2. Pipeline No. 2; 3. Pipeline No. 3; 4. Pipeline No. 4; 5. Pipeline No. 5; 6. Input pipeline; 7. Output pipeline; 8. Cleaning ball storage tank; 9. Ball catcher; 10. Cleaning water pump; 11. Valve No. 1; 12. Valve No. 2; 13. Valve No. 3; 14. Valve No. 4; 15. Valve No. 5; 16. Valve No. 6; 17. Valve No. 7; 20. Return pipeline. DETAILED DESCRIPTION
[0014] See also Figure 1The water cannon automatic cleaning system includes an evaporator and an automatic cleaning mechanism. A cover is provided at one end of the evaporator, and an input port and an output port are connected to the cover. The automatic cleaning mechanism includes a cleaning ball storage tank 8, a ball catcher 9 and a cleaning water pump 10. The input port is connected to an input pipe 6, and the input pipe 6 is connected to a No. 2 pipe 2, and the No. 2 pipe 2 is connected to the water inlet of the cleaning water pump 10. One end of the cleaning ball storage tank 8 is connected to a No. 5 pipe 5, and the other end is connected to a No. 4 pipe 4, and the No. 4 pipe 4 is connected to the input pipe 6. The water inlet of the cleaning water pump 10 is connected to a return pipe 20, the No. 6 pipe 6 is connected to the No. 5 pipe 5, and the output port is connected to the ball catcher 9. The ball catcher 9 is connected to a No. 3 pipe 3, the No. 3 pipe 3 is connected to a No. 4 pipe 4, the output pipe 7 is connected to a No. 1 pipe 1, the No. 1 pipe 1 is connected to a return pipe 20; a No. 1 valve 11 is provided on the No. 1 pipe 1, a No. 2 valve 12 is provided on the No. 2 pipe 2, a No. 3 valve 13 is provided on the No. 3 pipe 3, a No. 4 valve 14 is provided on the No. 4 pipe 4, a No. 5 valve 15 is provided on the No. 5 pipe 5, a No. 6 valve 16 is provided on the input pipe 6, and a No. 7 valve 17 is provided on the output pipe 7; a detachable filter is provided on the ball catcher 9; the No. 5 pipe 5 is connected to a cleaning water pipe; the cleaning ball storage tank 8 stores cleaning balls.
[0015] In the cleaning process of the present invention, the cleaning ball is sent into the heat transfer tube of the evaporator, the cleaning ball moves in the heat transfer tube, rubs and cleans the inner wall of the heat transfer tube, and then circulates and cleans in the evaporator through the first pipe and the second pipe; after the cleaning is completed, a filter screen is installed in the ball catcher to capture the cleaning ball.
[0016] Working process: Before cleaning, close valve No. 6 16 and valve No. 7 17, and remove the filter on the ball catcher; then open valve No. 2 12 and valve No. 3 13, close valve No. 1, valve No. 4 and valve No. 5, start the cleaning pump, and bring the cleaning balls in the tank into the pipeline for cleaning. After all the cleaning balls have entered the pipeline, close valve No. 3, open valve No. 1, and start the cleaning process. During cleaning, inject cleaning agent into pipeline No. 5, inject cleaning agent, and the cleaning balls are circulated and cleaned through pipeline No. 1 and pipeline No. 2; after cleaning, install the filter, open valve No. 2, and then turn on valve No. 3. Close valve No. 1, valve No. 2 and valve No. 4, open valve No. 3, valve No. 5, valve No. 6 and valve No. 7, and a large amount of clean water will enter from pipe No. 5 for flushing; after the flushing is completed, close valve No. 1, valve No. 2 and valve No. 5, open valve No. 3, valve No. 4, valve No. 6 and valve No. 7 to enter the daily cycle.
[0017] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.
Claims
1. A water cannon automatic cleaning system, characterized in that: The invention comprises an evaporator and an automatic cleaning mechanism, wherein a cover is provided at one end of the evaporator, an input port and an output port are connected to the cover, the automatic cleaning mechanism comprises a cleaning ball storage tank (8), a ball catcher (9) and a cleaning water pump (10), the input port is connected to an input pipe (6), the input pipe (6) is connected to a No. 2 pipe (2), the No. 2 pipe (2) is connected to the water inlet of the cleaning water pump (10), one end of the cleaning ball storage tank (8) is connected to a No. 5 pipe (5), and the other end is connected to a No. 4 pipe (6). The fourth pipe (4) is connected to the input pipe (6), the water inlet of the cleaning water pump (10) is connected to the return pipe (20), the input pipe (6) is connected to the fifth pipe (5), the output port is connected to the ball catcher (9), the ball catcher (9) is connected to the third pipe (3), the third pipe (3) is connected to the fourth pipe (4), the output pipe (7) is connected to the first pipe (1), and the first pipe (1) is connected to the return pipe (20).
2. The automatic water cannon cleaning system according to claim 1, characterized in that: The No. 1 pipeline (1) is provided with a No. 1 valve (11), the No. 2 pipeline (2) is provided with a No. 2 valve (12), the No. 3 pipeline (3) is provided with a No. 3 valve (13), the No. 4 pipeline (4) is provided with a No. 4 valve (14), the No. 5 pipeline (5) is provided with a No. 5 valve (15), the No. 6 valve (16) is provided on the input pipeline (6), and the No. 7 valve (17) is provided on the output pipeline (7).
3. The automatic water cannon cleaning system according to claim 1, characterized in that: The ball catcher (9) is provided with a detachable filter screen.
4. The automatic water cannon cleaning system according to claim 1, characterized in that: The fifth pipeline (5) is connected to a cleaning water pipe.
5. The automatic water cannon cleaning system according to claim 1, characterized in that: The cleaning ball storage tank (8) stores cleaning balls.