Vacuum pump timing oil removal self-cleaning mechanism

Abstract

The utility model relates to the technical field of cleaning mechanisms, in particular to a vacuum pump timed oil removing and self-cleaning mechanism which comprises a vacuum pump, a connecting pipe is fixedly installed on the outer wall of one side of the vacuum pump, and a two-position one-way electromagnetic reversing valve is fixedly installed on the outer wall of one side of the connecting pipe; a discharge-in pipe is fixedly mounted on the outer wall of one side of the vacuum pump, a three-opening pipe is fixedly mounted on the outer wall of one side of the discharge-in pipe, a second electromagnetic ball valve is fixedly mounted on the outer wall of one side of the three-opening pipe, and a storage box is fixedly mounted on the outer wall of one side of the second electromagnetic ball valve; the timing oil removal self-cleaning mechanism for the vacuum pump has the advantages that timing time is set through the timing control cabinet, and when the timing time is up, cleaning liquid in the storage box is brought into the vacuum pump through the pipeline to complete cleaning, and then the cleaning liquid and oil stains are brought out of the vacuum pump to complete cleaning work of the vacuum pump.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning mechanisms, in particular to a timed oil removal and self-cleaning mechanism for a vacuum pump. Background Art

[0002] A vacuum pump is a device or equipment that uses mechanical, physical, chemical, or physicochemical methods to evacuate a container to create a vacuum. In other words, a vacuum pump uses various methods to improve, create, and maintain a vacuum in a closed space. During use, the internal components of a vacuum pump inevitably become contaminated with dust or ingress of particulate matter due to the environment and orientation of use. These factors negatively impact the performance and lifespan of the vacuum pump, necessitating regular cleaning of the interior.

[0003] Vacuum pumps can be used in all walks of life. For some chemical industries, during vacuuming, the vacuum pump cannot be used for a long time due to the material. The vacuum pump impeller and cavity are prone to scaling, which affects the service life of the vacuum pump. Disassembling for descaling not only wastes time, but also frequent disassembly can easily affect the normal use of the pump.

[0004] In view of the above problems, a vacuum pump timed oil removal and self-cleaning mechanism is proposed, which can effectively clean the oil stains in the vacuum pump and effectively solve the problems in the background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a vacuum pump timing oil removal self-cleaning mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vacuum pump timed oil removal and self-cleaning mechanism, the vacuum pump timed oil removal and self-cleaning mechanism comprising:

[0007] A vacuum pump, a connecting pipe is fixedly installed on one outer wall of the connecting pipe, and a two-position one-way electromagnetic reversing valve is fixedly installed on the outer wall of one side of the connecting pipe;

[0008] A discharge pipe is fixedly installed on the outer wall of one side of the vacuum pump, a three-port pipe is fixedly installed on the outer wall of one side of the discharge pipe, a second electromagnetic ball valve is fixedly installed on the outer wall of one side of the three-port pipe, and a material storage box is fixedly installed on the outer wall of one side of the second electromagnetic ball valve.

[0009] Preferably, a discharge pipe is fixedly mounted on the outer wall of one side of the two-position one-way electromagnetic reversing valve, and an exhaust pipe is fixedly mounted on the outer wall of one side of the two-position one-way electromagnetic reversing valve.

[0010] Preferably, a flange is fixedly mounted on the outer wall of one side of the discharge pipe, and the flange is fixedly connected to the outer wall of one side of the three-port pipe by bolts.

[0011] Preferably, the outer wall of one side of the three-port pipe is fixedly connected to the second electromagnetic ball valve through bolts and a plastic gasket, and the outer wall of one side of the three-port pipe is fixedly connected to the first electromagnetic ball valve through bolts and a plastic gasket.

[0012] Preferably, a controller is fixedly mounted on one side outer wall of the first electromagnetic ball valve and the second electromagnetic ball valve, and an air inlet is provided on one side outer wall of the first electromagnetic ball valve.

[0013] Preferably, a control cabinet is fixedly installed on the outer wall of one side of the storage box, a display and a button group are fixedly installed on the outer wall of one side of the control cabinet, and the outer wall of one side of the control cabinet is electromagnetically connected to a vacuum pump, a two-position one-way electromagnetic reversing valve and a controller.

[0014] Preferably, a feed pipe is fixedly mounted on the outer wall of one side of the storage box, and a sealing cover is rotatably connected to the outer wall of one side of the feed pipe through a rotating column.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model proposes a timed oil removal and self-cleaning mechanism for a vacuum pump, which sets the timing time through a control cabinet. When the timing time is up, the cleaning liquid in the storage box is brought into the vacuum pump through a pipeline to complete the cleaning, and then the cleaning liquid and oil stains are taken out of the vacuum pump to complete the cleaning work of the vacuum pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Enlarged view of area A in the middle;

[0019] Figure 3 This is a side structural diagram of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of area B.

[0021] In the figure: 1. Discharge pipe; 2. Two-position one-way solenoid reversing valve; 3. Exhaust pipe; 4. Connecting pipe; 5. Vacuum pump; 6. Discharge pipe; 7. Flange; 8. Bolt; 9. Three-port pipe; 10. First solenoid ball valve; 11. Air inlet; 12. Controller; 13. Second solenoid ball valve; 14. Storage box; 15. Control cabinet; 16. Display; 17. Button group; 18. Plastic gasket; 19. Feed pipe; 20. Rotating column; 21. Sealing cover. DETAILED DESCRIPTION

[0022] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-4 The utility model provides a technical solution: a vacuum pump timing oil removal and self-cleaning mechanism, the vacuum pump timing oil removal and self-cleaning mechanism includes:

[0024] A connecting pipe 4 is fixedly installed on the outer wall of one side of the vacuum pump 5. The connecting pipe 4 is used to connect the vacuum pump 5 and the three-port pipe 9. A two-position one-way electromagnetic reversing valve 2 is fixedly installed on the outer wall of one side of the connecting pipe 4. The two-position one-way electromagnetic reversing valve 2 realizes the switching between the discharge pipe 1 and the exhaust pipe 3.

[0025] An outer wall on one side of the vacuum pump 5 is fixedly mounted with an inlet pipe 6, which is used to introduce air. A three-port pipe 9 is fixedly mounted on the outer wall on one side of the inlet pipe 6, which is used to connect the remaining components. A second electromagnetic ball valve 13 is fixedly mounted on the outer wall on one side of the three-port pipe 9, which is used to close or open the pipeline. A storage box 14 is fixedly mounted on the outer wall on one side of the second electromagnetic ball valve 13, which is used to store cleaning agents.

[0026] A discharge pipe 1 is fixedly installed on the outer wall of one side of the two-position one-way electromagnetic reversing valve 2. The discharge pipe 1 is used to discharge oil stains and detergents. An exhaust pipe 3 is fixedly installed on the outer wall of one side of the two-position one-way electromagnetic reversing valve 2. The exhaust pipe 3 is used to discharge vacuum gas after compression.

[0027] A flange 7 is fixedly installed on the outer wall of one side of the discharge pipe 6. The flange 7 is used to connect the two pipes. The flange 7 is fixedly connected to the outer wall of one side of the three-port pipe 9 by bolts 8.

[0028] The outer wall of one side of the three-port pipe 9 is fixedly connected to the second electromagnetic ball valve 13 through the bolt 8 and the plastic gasket 18. The plastic gasket 18 improves the sealing of the pipeline. The outer wall of one side of the three-port pipe 9 is fixedly connected to the first electromagnetic ball valve 10 through the bolt 8 and the plastic gasket 18. The outer walls of one side of the first electromagnetic ball valve 10 and the second electromagnetic ball valve 13 are both fixedly installed with a controller 12. An air inlet 11 is opened on the outer wall of one side of the first electromagnetic ball valve 10. The air inlet 11 sucks in air and then generates a vacuum through the vacuum pump 5.

[0029] A control cabinet 15 is fixedly installed on the outer wall of one side of the storage box 14. The control cabinet 15 is used to control various electromagnetic components, which include a two-position one-way electromagnetic reversing valve 2, a vacuum pump 5 and a controller 12. A display 16 and a button group 17 are fixedly installed on the outer wall of one side of the control cabinet 15. The display 16 and the button group 17 assist in controlling various electromagnetic components. The outer wall of one side of the control cabinet 15 is electromagnetically connected to the vacuum pump 5, the two-position one-way electromagnetic reversing valve 2 and the controller 12. The cleaning liquid is poured into the storage box 14 and the cleaning time is set through the control cabinet 15. When the cleaning time is up, the second electromagnetic ball valve 13 is opened, the first electromagnetic ball valve 10 is closed, and then the vacuum pump 5 is turned on, and the two-position one-way electromagnetic reversing valve 2 is switched to the exhaust pipe 1 to open the exhaust pipe 3 and close it.

[0030] A feed pipe 19 is fixedly mounted on the outer wall of one side of the storage box 14. The feed pipe 19 is used to feed detergent. A sealing cover 21 is rotatably connected to the outer wall of one side of the feed pipe 19 through a rotating column 20. The sealing cover 21 prevents the detergent from volatilizing.

[0031] During actual use, first pour the cleaning liquid into the storage box 14 and then set the cleaning time through the control cabinet 15. When the cleaning time is up, open the second electromagnetic ball valve 13, close the first electromagnetic ball valve 10, and then open the vacuum pump 5, and switch the two-position one-way electromagnetic reversing valve 2 to the discharge pipe 1 to open the exhaust pipe 3 and close it. After that, the vacuum pump 5 sucks the detergent into the vacuum pump 5 and then discharges the oil stains and detergent from the discharge pipe 1. Then close the second electromagnetic ball valve 13 and open the first electromagnetic ball valve 10. After that, the cleaned vacuum pump 5 is air-dried. Finally, control the two-position one-way electromagnetic reversing valve 2 so that the discharge pipe 1 is closed and the exhaust pipe 3 is opened.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum pump timed oil removal and self-cleaning mechanism, characterized by: The vacuum pump timing oil removal and self-cleaning mechanism comprises: A vacuum pump (5) has a connecting pipe (4) fixedly mounted on one side of its outer wall, and a two-position, one-way electromagnetic reversing valve (2) fixedly mounted on one side of its outer wall; A discharge pipe (6) is fixedly mounted on the outer wall of one side of the vacuum pump (5), a three-port pipe (9) is fixedly mounted on the outer wall of one side of the discharge pipe (6), a second electromagnetic ball valve (13) is fixedly mounted on the outer wall of one side of the three-port pipe (9), and a material storage box (14) is fixedly mounted on the outer wall of one side of the second electromagnetic ball valve (13).

2. A vacuum pump timed oil removal and self-cleaning mechanism according to claim 1, characterized in that: A discharge pipe (1) is fixedly mounted on the outer wall of one side of the two-position one-way electromagnetic reversing valve (2), and an exhaust pipe (3) is fixedly mounted on the outer wall of one side of the two-position one-way electromagnetic reversing valve (2).

3. The timed oil removal and self-cleaning mechanism for a vacuum pump according to claim 1, characterized in that: A flange (7) is fixedly mounted on the outer wall of one side of the discharge pipe (6), and the flange (7) is fixedly connected to the outer wall of one side of the three-port pipe (9) via bolts (8).

4. A vacuum pump timed oil removal and self-cleaning mechanism according to claim 3, characterized in that: The outer wall of one side of the three-port pipe (9) is fixedly connected to a second electromagnetic ball valve (13) through a bolt (8) and a plastic gasket (18), and the outer wall of one side of the three-port pipe (9) is fixedly connected to a first electromagnetic ball valve (10) through a bolt (8) and a plastic gasket (18).

5. A vacuum pump timed oil removal and self-cleaning mechanism according to claim 4, characterized in that: A controller (12) is fixedly mounted on one side outer wall of the first electromagnetic ball valve (10) and the second electromagnetic ball valve (13), and an air inlet (11) is provided on one side outer wall of the first electromagnetic ball valve (10).

6. The timed oil removal and self-cleaning mechanism for a vacuum pump according to claim 1, characterized in that: A control cabinet (15) is fixedly mounted on the outer wall of one side of the material storage box (14); a display (16) and a button group (17) are fixedly mounted on the outer wall of one side of the control cabinet (15); and a vacuum pump (5), a two-position one-way electromagnetic reversing valve (2) and a controller (12) are electromagnetically connected to the outer wall of one side of the control cabinet (15).

7. The timed oil removal and self-cleaning mechanism for a vacuum pump according to claim 1, characterized in that: A feeding pipe (19) is fixedly mounted on the outer wall of one side of the material storage box (14), and a sealing cover (21) is rotatably connected to the outer wall of one side of the feeding pipe (19) via a rotating column (20).

Images