A cleaning device for compressor production

Abstract

The present application relates to a kind of cleaning device for compressor production, including base and the box located at its top, the bottom of base top in the box is provided with containing groove, the bottom of containing groove is provided with installation slot, the movable cavity is arranged in the base below installation slot, the vertical pipe is arranged in installation slot, and the top end is sealed and arranged in movable cavity, the bottom end of vertical pipe is connected with water tank by the corrugated hose of pump, the bottom end of vertical pipe in movable cavity is provided with mounting plate, the screw rod driven by motor I is arranged on mounting plate, the top end of vertical pipe is provided with a circle of spray pipe, the spray pipe is connected with vertical pipe by connecting pipe, the annular seat is fixed on vertical pipe below spray pipe by bearing, bristle is arranged on the outer wall of annular seat, the bottom of annular seat is also provided with gear ring, the gear wheel meshing with gear ring and driven by motor II is arranged on the outside of gear ring.The present application can effectively clean the inner wall of compressor shell.

Description

Technical Field

[0001] This invention relates to the field of cleaning devices, and in particular to a cleaning device for compressor production. Background Technology

[0002] A compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas. It is the heart of a refrigeration system. In order to increase the service life of the internal parts of the compressor, the parts are usually installed in the compressor housing. At the same time, the compressor housing also serves to fix and support the components.

[0003] In existing technologies, the compressor housing needs to be manufactured through steps such as cutting and grinding. However, a large amount of dust is generated during the cutting and grinding process and remains inside the compressor housing, so the dust needs to be cleaned.

[0004] For example, a dust cleaning device for compressor production, patent number CN222132739U, cleans the dust on the inner wall of the outer casing by brushing and scraping, and then extracts the cleaned dust by pneumatic extraction. However, neither pneumatic extraction nor brushing can effectively remove stubborn impurities from the inner wall of the outer casing, thus seriously affecting its cleaning effect and efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a cleaning device for compressor production.

[0006] The technical problem of this invention is mainly solved by the following technical solution: A cleaning device for compressor production includes a base and a housing located on top of it. The base inside the housing has a receiving groove at its top and a mounting groove at its bottom. A movable cavity is located in the base below the mounting groove. A vertical pipe extending into the movable cavity and sealed at its top is disposed within the mounting groove. The bottom end of the vertical pipe is connected to a water tank via a corrugated hose with a pump installed. A mounting plate is located at the bottom end of the vertical pipe within the movable cavity. A lead screw driven by a motor I is mounted on the mounting plate. A spray pipe is located at the top end of the vertical pipe and connected to the vertical pipe via a connecting pipe. An annular seat is fixed to the vertical pipe below the spray pipe via a bearing. Bristles are provided on the outer wall of the annular seat. A toothed ring is also provided at the bottom of the annular seat, and a gear meshing with and driven by a motor II is provided on the outer side of the toothed ring.

[0007] Preferably, the front side wall of the housing is provided with an inlet and outlet for installing a switch door, wherein a clamping mechanism is provided in the housing on both sides of the inlet and outlet, and the clamping mechanism includes a clamping plate driven by an electric push rod.

[0008] Preferably, a filter chamber and a clarification chamber are respectively provided in the base on both sides of the active cavity. A water leakage hole communicating with the top of the filter chamber is provided at the bottom of the mounting groove. A filter screen is provided at the top of the filter chamber. The filter chamber below the filter screen is connected to the clarification chamber through an overflow pipe equipped with a solenoid valve. A circulation pipe connected to a corrugated hose is provided at the bottom of the clarification chamber. A solenoid valve is provided on the circulation pipe. The circulation pipe is connected to the corrugated hose upstream of the pump.

[0009] Preferably, a housing for fixing motor II is provided on the vertical tube, and the gear ring is sleeved on the vertical tube.

[0010] Preferably, the spray pipe is uniformly provided with spray nozzles on its outer wall, wherein the diameter of the circle formed by multiple sets of spray nozzles is not greater than the diameter of the annular seat.

[0011] Preferably, the mounting plate is provided with a screw hole for screwing the lead screw, and the movable cavity is also provided with a slide rod that passes through the through hole on the mounting plate.

[0012] The beneficial effects of this invention are as follows: When the vertical pipe drives the spray pipe, nozzle, annular seat and brush to move upward in the opening of the housing, the inner wall is sprayed and brushed cleaned by the brush. When it returns to its downward position, the inner wall of the housing is cleaned a second time in the same way. This improves the cleaning efficiency and effect of the housing, and also effectively prevents stubborn impurities from adhering to the inner wall of the housing, which would lead to substandard cleaning quality. Attached Figure Description

[0013] Figure 1 This is a cross-sectional view of the present invention; Figure 2 yes Figure 1 Enlarged view of point A in the middle; Figure 3 yes Figure 1 Enlarged view of point B in the middle.

[0014] In the diagram: 1. Base, 2. Box body, 3. Receiving slot, 4. Mounting slot, 5. Movable chamber, 6. Vertical pipe, 7. Pump, 8. Corrugated hose, 9. Mounting plate, 10. Motor I, 11. Lead screw, 12. Spray pipe, 13. Connecting pipe, 14. Ring seat, 15. Bearing, 16. Brush bristles, 17. Gear ring, 18. Gear, 19. Motor II, 20. Clamping mechanism, 201. Electric push rod, 202. Clamping plate, 21. Filter chamber, 22. Clarification chamber, 23. Filter screen, 24. Overflow pipe, 25. Circulation pipe, 26. Box body, 27. Slide rod, 28. Drain hole, 29. Spray head. Detailed Implementation

[0015] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0016] A cleaning device for compressor production includes a base 1 and a housing 2 located on top of it. The top of the base inside the housing 2 is provided with a receiving groove 3, and the bottom of the receiving groove 3 is provided with a mounting groove 4. The base 1 below the mounting groove 4 is provided with a movable cavity 5. A vertical pipe 6 extending into the movable cavity 5 and sealed at its top is provided in the mounting groove 4. The bottom end of the vertical pipe 6 is connected to a water tank through a corrugated hose 8 on which a pump 7 is installed. The bottom end of the vertical pipe 6 in the movable cavity 5 is provided with a mounting plate 9, and a lead screw 11 driven by a motor 110 is provided on the mounting plate 9.

[0017] A spray pipe 12 is provided at the top of the vertical pipe 6. The spray pipe 12 is connected to the vertical pipe 6 through a connecting pipe 13. An annular seat 14 is fixed on the vertical pipe 6 below the spray pipe 12 by a bearing 15. Brush bristles 16 are provided on the outer wall of the annular seat 14. A toothed ring 17 is also provided at the bottom of the annular seat 14. A gear 18 that meshes with the toothed ring 17 and is driven by a motor II19 is provided on the outer side of the toothed ring 17.

[0018] The front side wall of the housing 2 is provided with an inlet and outlet for installing a switch door. The housing 2 on both sides of the inlet and outlet is provided with a clamping mechanism 20, which includes a clamping plate 202 driven by an electric push rod 201.

[0019] A filter chamber 21 and a clarification chamber 22 are respectively provided in the base 1 on both sides of the active cavity 5. A water leakage hole 28 communicating with the top of the filter chamber 21 is provided at the bottom of the mounting groove 4. A filter screen 23 is provided at the top of the filter chamber 21. The filter chamber 21 below the filter screen 23 is connected to the clarification chamber 22 through an overflow pipe 24 with a solenoid valve installed. A circulation pipe 25 connected to a corrugated hose 8 is provided at the bottom of the clarification chamber 22. A solenoid valve is provided on the circulation pipe 25. The circulation pipe 25 is connected to the corrugated hose 8 upstream of the pump 7.

[0020] like Figure 1 , 2 As shown, a housing 26 for fixing the motor II19 is provided on the vertical tube 6, and the gear ring 17 is sleeved on the vertical tube 6.

[0021] In this embodiment, spray nozzles 29 are uniformly arranged on the outer wall of the spray pipe 12, wherein the diameter of the circle formed by multiple sets of spray nozzles 29 is not greater than the diameter of the annular seat 14.

[0022] In this embodiment, the mounting plate 9 is provided with a screw hole that is screwed to the lead screw 11, and the movable cavity 5 is also provided with a slide rod 27 that passes through the through hole on the mounting plate 9.

[0023] The method of using the present invention is as follows: When in use, the compressor housing is placed inside the housing 2 through the inlet and outlet. At this time, its bottom end is inserted into the receiving groove 3. At the same time, the inner diameter of the housing is connected to the mounting groove 4. When the spray pipe 12 and the annular seat 14 are driven upward by the vertical pipe 6, the above components can be smoothly slid into the opening inside the housing, where the bristles 16 will be attached to the inside of the housing.

[0024] Next, the electric push rod 201 drives the clamping plate 202 to move and contact the housing to achieve locking and fixation. The motor 110 drives the lead screw 11 to rotate within the screw hole on the mounting plate 9. At this time, the through hole on the mounting plate 9 slides on the slide rod 27, and the moving mounting plate 9 drives the vertical pipe 6 to move in the same direction while simultaneously stretching the corrugated hose 8. The moving vertical pipe 6 then drives the spray pipe 12 and the annular seat 14 to slide upwards into the opening inside the housing. When these components move, the pump 7 introduces the cleaning fluid from the water tank into the vertical pipe 6 through the corrugated hose 8, and then sprays it out through the spray pipe 12 and the nozzle 29, thus slowly... The upward-moving spray pipe 12 and nozzle 29 can spray liquid to clean the inner wall of the housing. Firstly, it can perform preliminary cleaning of the inner wall of the housing. Secondly, the stubborn impurities after spraying are easily separated from the inner wall of the housing. Then, the annular seat 14 located below the spray pipe 12 and moving upward is driven by the gear 18 driven by the motor II19 and drives the gear ring 17 to rotate. It will drive the annular seat 14 to rotate around the bearing 15 as the center. At the same time, the annular seat 14 drives the bristles 16 to clean the inner wall of the housing, so as to brush off the stubborn impurities after the inner wall of the housing is wetted, thereby further improving the cleaning efficiency and effect of the impurities on the inner wall of the housing.

[0025] When the spray pipe 12 slides out from the top opening inside the housing, the pump 7 stops working to prevent the nozzle 29 from spraying liquid into the outer box of the housing. After the brush 16 has finished cleaning the top inside the housing, the vertical pipe 6 moves down, causing the above components to move downwards at the same time. The rotating brush 16 performs a secondary cleaning of the inner wall of the housing, while the subsequently moving spray pipe 12 and nozzle 29 continue to work to spray the liquid onto the inner wall of the housing again to remove impurities, preventing the impurities brushed off by the brush from continuing to adhere to the inner wall of the housing.

[0026] The liquid sprayed from the nozzle 29 will not come into contact with the motor II 19 due to the influence of the annular seat 14 and the housing 26, and the cleaning liquid will flow to the bottom of the mounting groove 4 and into the filter chamber 21 through the drain hole 28. Figure 1As shown, the liquid is filtered through the filter screen 23. After the filter screen 23 has been used for a certain period of time, the switch door on the side wall of the filter chamber 21 can be opened to enter the interior and clean the filter screen 23. The filtered liquid can flow into the clarification chamber 22 through the opened overflow pipe 24 for clarification and reuse, or it can be discharged through the drain pipe at the bottom. After the liquid in the clarification chamber 22 has been clarified, the circulation pipe 25 can be opened so that the pump 7 can draw out the clarified liquid at the top of the clarification chamber 22 through the corrugated hose 8 and the circulation pipe 25 for recycling, or the clarified liquid can be directly discharged through the water outlet pipe on its side wall for other uses. Liquid that may have impurities settled at the bottom of the clarification chamber 22 can be discharged through the drain pipe at the bottom.

[0027] The present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention and should not be considered as limiting the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A cleaning device for compressor production, comprising a base and a housing located on top thereon, characterized in that: The base inside the housing has a receiving groove at the top and a mounting groove at the bottom. A movable cavity is located in the base below the mounting groove. A vertical pipe extending into the movable cavity and sealed at the top is installed in the mounting groove. The bottom end of the vertical pipe is connected to the water tank via a corrugated hose with a pump installed. A mounting plate is located at the bottom end of the vertical pipe in the movable cavity. A lead screw driven by motor I is installed on the mounting plate. A spray pipe is located at the top of the vertical pipe and connected to the vertical pipe via a connecting pipe. An annular seat is fixed to the vertical pipe below the spray pipe via a bearing. Brush bristles are provided on the outer wall of the annular seat. A toothed ring is also provided at the bottom of the annular seat, and a gear meshing with and driven by motor II is provided on the outer side of the toothed ring.

2. The cleaning device for compressor production according to claim 1, characterized in that: The front side wall of the housing is provided with an inlet and outlet for installing a door. Clamping mechanisms are provided inside the housing on both sides of the inlet and outlet. The clamping mechanisms include clamping plates driven by electric push rods.

3. A cleaning device for compressor production according to claim 1, characterized in that: The base on both sides of the active cavity is provided with a filter chamber and a clarification chamber respectively. The bottom of the mounting groove is provided with a water leakage hole communicating with the top of the filter chamber. A filter screen is provided at the top of the filter chamber. The filter chamber below the filter screen is connected to the clarification chamber through an overflow pipe equipped with a solenoid valve. A circulation pipe connected to a corrugated hose is provided at the bottom of the clarification chamber. A solenoid valve is provided on the circulation pipe. The circulation pipe is connected to the corrugated hose upstream of the pump.

4. A cleaning device for compressor production according to claim 1, characterized in that: The vertical tube is equipped with a housing for fixing motor II, and the gear ring is sleeved on the vertical tube.

5. A cleaning device for compressor production according to claim 1, characterized in that: Spray nozzles are evenly arranged on the outer wall of the spray pipe, wherein the diameter of the circle formed by multiple sets of spray nozzles is not greater than the diameter of the annular seat.

6. A cleaning device for compressor production according to claim 1, characterized in that: The mounting plate is provided with a screw hole for screwing the lead screw, and the movable cavity is also provided with a slide rod that passes through the through hole on the mounting plate.

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