Automatic cleaning device for oil-gas separator

Abstract

The utility model relates to the field of automobile accessories, and discloses an automatic cleaning device for an oil-gas separator, comprising a box body, a cleaning assembly is arranged on the front side of the box body, a filter assembly is arranged inside the box body, a motor is fixedly connected to the top of the front side of the box body, the motor driving end passes through the top of the front side of the box body, the motor driving end is fixedly connected to a mounting plate, an electric push rod is fixedly connected inside the mounting plate, a moving rod is fixedly connected to the telescopic end of the electric push rod, and guide blocks are fixedly connected to the front and rear sides of the moving rod, two clamping plates are arranged inside the mounting plate, and a roller is rotatably connected inside one end of the clamping plate. In the utility model, the motor driving end drives the oil-gas separator to rotate, and the rotation of the oil-gas separator allows the cleaning liquid to fully clean the rotating inside of the oil-gas separator, and the water flows to the oil-gas separator through the nozzle to clean the impurities on the surface of the oil-gas separator.

Description

Technical Field

[0001] The utility model relates to the field of automobile accessories, in particular to an automatic cleaning device for an oil-gas separator. Background Art

[0002] Automobile oil-gas separator, also called oil-water separator or automobile oil-water separator, is a device used to separate oil and water in the exhaust gas emitted by the engine. This device is mainly used in diesel engines and turbochargers. The main function of automobile oil-gas separator is to separate oil and water in the exhaust gas, thereby reducing pollution to the environment and protecting the normal operation of the emission system.

[0003] The working principle of the automobile oil-gas separator is similar to other types of oil-gas separators. It separates the oil and water in the exhaust gas through a series of filtering and separation processes. In automobiles, the exhaust gas emitted by the engine often contains a certain amount of oil vapor and water vapor, which will be discharged along with the exhaust gas. The oil-gas separator separates the oil and water in the exhaust gas through a special design and structure, collects and treats them, thereby reducing pollution to the environment.

[0004] During the maintenance of the car, the car oil-gas separator needs to be cleaned. The traditional cleaning method is to manually inject cleaning fluid into the car oil-gas separator and shake the car oil-gas separator. When the internal structure of the car oil-gas separator is complicated, it is not easy to thoroughly clean the impurities inside the car oil-gas separator by manual shaking. Therefore, an automatic cleaning device for the oil-gas separator is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic cleaning device for an oil-gas separator, aiming to improve the problem in the prior art that it is difficult to thoroughly clean the impurities inside the oil-gas separator of an automobile by manual shaking.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An automatic cleaning device for an oil-gas separator comprises a box body, a cleaning assembly is arranged on the front side of the box body, a filter assembly is arranged inside the box body, a motor is fixedly connected to the top of the front side of the box body, a driving end of the motor passes through the top of the front side of the box body, a mounting plate is fixedly connected to the driving end of the motor, an electric push rod is fixedly connected to the mounting plate, a telescopic end of the electric push rod is fixedly connected to a moving rod, guide blocks are fixedly connected to the left and right sides of the moving rod, two clamping plates are arranged inside the mounting plate, a roller is rotatably connected to one end of the clamping plate, the roller abuts against one side of the guide block, a rubber pad is fixedly connected to one side of the clamping plate, a fixed shaft is rotatably connected to the middle part of the clamping plate, and the fixed shaft is fixedly connected to the inside of the mounting plate;

[0008] As a further description of the above technical solution:

[0009] The cleaning assembly includes a water pump, which is fixedly connected to the middle of the front side of the box body, and the input end and the output end of the water pump are both fixedly connected to water pipes, one end of one of the water pipes is fixedly connected to the inner side of the bottom of the box body, and one end of the other water pipe passes through the top of the front side of the box body, and one end of the other water pipe is fixedly connected to a nozzle;

[0010] As a further description of the above technical solution:

[0011] The filter assembly comprises a filter plate 1, the filter plate 1 is slidably connected to the inner side of the bottom of the box, the inner side of the bottom of the box is slidably connected to two movable shafts, the top end of the movable shaft is slidably connected to the inside of the bottom side of the filter plate 1, the outer periphery of the movable shaft is fixedly connected to a push plate, the outer periphery of the movable shaft is sleeved with a spring, one end of the spring abuts against the bottom side of the push plate, and the other end of the spring abuts against the inside of the box;

[0012] As a further description of the above technical solution:

[0013] A slider is fixedly connected to the bottom side of the guide block, two slide grooves are provided inside the mounting plate, and the slider is slidably connected inside the slide grooves;

[0014] As a further description of the above technical solution:

[0015] One side of the filter plate is fixedly connected to a limit plate, and the limit plate is slidably connected to the inside of the box;

[0016] As a further description of the above technical solution:

[0017] The bottom end of the movable shaft is fixedly connected to a connecting rod, and one side of the two connecting rods is fixedly connected to a pressing plate;

[0018] As a further description of the above technical solution:

[0019] A support rod is fixedly connected inside the box, and the middle part of another water pipe is fixedly connected inside the support rod;

[0020] As a further description of the above technical solution:

[0021] A fan and a filter plate 2 are fixedly connected to the rear side of the box body, a ventilation duct is opened inside the rear side of the box body, and a plurality of evenly distributed ventilation holes are opened inside the rear side of the box body, and the ventilation holes are connected to the ventilation duct.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, after the oil-gas separator is placed between two clamping plates, the electric push rod is started, and the telescopic end of the electric push rod is extended to push the moving rod to move. During the movement of the moving rod, the two guide blocks can be driven to move, and the two guide blocks can respectively push the two clamping plates to rotate. The rotation of the two clamping plates can clamp and fix the oil-gas separator, and then the cleaning liquid is injected into the oil-gas separator and the motor is started. The motor driving end drives the oil-gas separator to rotate, and the rotation of the oil-gas separator can make the cleaning liquid fully clean the rotating inside of the oil-gas separator.

[0024] 2. In the utility model, the water pump can be started during the rotation of the oil-gas separator, and the water pump drives the water flow, and the water flow is sprayed to the oil-gas separator through the nozzle to clean the impurities on the surface of the oil-gas separator. The sprayed water flow can be reused after being filtered by the second filter plate, and the second filter plate can be taken out for cleaning, so as to maintain the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of the automatic cleaning device for an oil-gas separator proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a mounting plate of an automatic cleaning device for an oil-gas separator proposed in the utility model;

[0027] Figure 3 This is a schematic structural diagram of the moving shaft of the automatic cleaning device for the oil-gas separator proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a filter plate 1 of the automatic cleaning device for an oil-gas separator proposed by the utility model;

[0029] Figure 5 This is a schematic structural diagram of the ventilation duct of the automatic cleaning device for the oil-gas separator proposed by the utility model.

[0030] Legend:

[0031] 1. Motor; 2. Water pipe; 3. Water pump; 4. Filter plate 1; 5. Box; 6. Nozzle; 7. Support rod; 8. Mounting plate; 9. Clamp; 10. Moving rod; 11. Roller; 12. Electric push rod; 13. Slider; 14. Guide block; 15. Fixed shaft; 16. Rubber pad; 17. Push plate; 18. Spring; 19. Moving shaft; 20. Connecting rod; 21. Press plate; 22. Limit plate; 23. Filter plate 2; 24. Fan; 25. Ventilation duct; 26. Ventilation hole. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1 , Figure 2 The utility model provides an embodiment: an automatic cleaning device for an oil-gas separator, comprising a box body 5, the box body 5 is used to install and protect the internal structure, a motor 1 is fixedly connected to the top of the front side of the box body 5, the driving end of the motor 1 passes through the top of the front side of the box body 5, the driving end of the motor 1 can drive the mounting plate 8 to rotate, the driving end of the motor 1 is fixedly connected to the mounting plate 8, the mounting plate 8 is used to install an electric push rod 12, the mounting plate 8 is fixedly connected with the electric push rod 12 inside, the telescopic end of the electric push rod 12 is fixedly connected to a moving rod 10, the telescopic end of the electric push rod 12 can be telescoped to adjust the moving rod 10 to move, the left and right sides of the moving rod 10 are fixedly connected to guide blocks 14, the movement of the moving rod 10 can drive the guide block 14 to move, and the bottom side of the guide block 14 is fixedly connected to a slider 13 Two slide grooves are provided inside the mounting plate 8, and the slider 13 is slidably connected inside the slide groove. The sliding of the slider 13 inside the slide groove can make the guide block 14 move smoothly. The movement of the guide block 14 can push the clamping plate 9 to rotate. Two clamping plates 9 are arranged inside the mounting plate 8. The two clamping plates 9 can clamp and fix the oil-gas separator by rotating. A roller 11 is rotatably connected inside one end of the clamping plate 9, and the roller 11 abuts against one side of the guide block 14. The roller 11 can reduce the friction between the clamping plate 9 and the guide block 14. A rubber pad 16 is fixedly connected to one side of the clamping plate 9. The rubber pad 16 is used to enhance the friction between the clamping plate 9 and the oil-gas separator. A fixed shaft 15 is rotatably connected to the middle part of the clamping plate 9. The fixed shaft 15 is fixedly connected to the inside of the mounting plate 8, and the clamping plate 9 rotates around the fixed shaft 15.

[0034] Reference Figure 1 A cleaning component is provided on the front side of the box body 5, and the cleaning component includes a water pump 3, which is fixedly connected to the middle part of the front side of the box body 5. The input and output ends of the water pump 3 are fixedly connected to water pipes 2, one end of one water pipe 2 is fixedly connected to the inner side of the bottom of the box body 5, and one end of the other water pipe 2 passes through the top of the front side of the box body 5. One end of the other water pipe 2 is fixedly connected to a nozzle 6. The water pump 3 is used to drive the water flow, and the water pipe 2 is used to transport the water flow. The water flow can be sprayed to the oil-gas separator through the nozzle 6 and clean the surface of the oil-gas separator. A support rod 7 is fixedly connected to the inside of the box body 5, and the middle part of the other water pipe 2 is fixedly connected to the inside of the support rod 7. The oil-gas separator is used to support the water pipe 2.

[0035] Reference Figure 1 , Figure 3 and Figure 4 A filter assembly is arranged inside the box body 5, and the filter assembly includes a filter plate 4, which is slidably connected to the inner side of the bottom of the box body 5. The filter plate 4 can filter impurities in the water flow. Two movable shafts 19 are slidably connected to the inner side of the bottom of the box body 5. The top of the movable shaft 19 is slidably connected to the bottom of the filter plate 4. A push plate 17 is fixedly connected to the outer periphery of the movable shaft 19. A spring 18 is sleeved on the outer periphery of the movable shaft 19. One end of the spring 18 abuts against the bottom side of the push plate 17, and the other end of the spring 18 abuts against the inside of the box body 5. The push plate 17 and the spring 18 can Push the top end of the movable shaft 19 to insert into the interior of the filter plate 4 so as to fix the filter plate 4 inside the box body 5. One side of the filter plate 4 is fixedly connected to a limit plate 22, and the limit plate 22 is slidably connected to the interior of the box body 5. Installing the limit plate 22 can prevent the filter plate 4 from falling off from the interior of the box body 5. The bottom end of the movable shaft 19 is fixedly connected to a connecting rod 20, and one side of the two connecting rods 20 is fixedly connected to a pressing plate 21. The connecting rod 20 is used to connect the movable shaft 19 and the pressing plate 21 to each other. Pressing the pressing plate 21 can pull the top end of the movable shaft 19 out of the interior of the filter plate 4.

[0036] Reference Figure 1 , Figure 5 A fan 24 and a filter plate 23 are fixedly connected to the rear side of the box body 5 respectively. The rotation of the fan 24 can drive the airflow into the box body 5. The filter plate 23 can prevent dust from entering the box body 5 with the airflow. A ventilation duct 25 is opened inside the rear side of the box body 5. A plurality of evenly distributed ventilation holes 26 are opened inside the rear side of the box body 5. The ventilation holes 26 are connected to the ventilation duct 25. The airflow can be evenly blown to the oil-gas separator through the ventilation duct 25 and the plurality of ventilation holes 26 to dry the oil-gas separator.

[0037] Working principle: When using the automatic cleaning device, place the oil-gas separator in the middle of the two clamps 9, then start the electric push rod 12, the telescopic end of the electric push rod 12 extends and pushes the moving rod 10 to move, the moving rod 10 moves and drives the two guide blocks 14 to move, the two guide blocks 14 push the two clamps 9 to rotate during the movement, the two clamps 9 rotate around the two fixed shafts 15 respectively to clamp the oil-gas separator, then inject cleaning liquid into the oil-gas separator and seal the oil-gas separator, then start the motor 1, the driving end of the motor 1 drives the mounting plate 8 to rotate, thereby driving the oil-gas separator to rotate, the rotation of the oil-gas separator causes the cleaning liquid to flow inside the oil-gas separator, thereby fully cleaning the inside of the oil-gas separator. During the rotation of the oil-gas separator, start the water pump 3, the water pump 3 can drive the water flow through the water pipe 2 to the nozzle 6 and spray to the oil-gas separator through the nozzle 6 to clean the surface of the oil-gas separator, and the sprayed water flow can be stored in the box 5 after being filtered by the filter plate 14 and reused. When the filter plate 14 needs to be cleaned, the pressing plate 21 can be pressed, and the pressing plate 21 drives the two movable shafts 19 to move so that the top ends of the two movable shafts 19 are pulled out from the inside of the filter plate 14, and then the filter plate 14 can be taken out from the inside of the box 5 for cleaning, thereby maintaining the filtering effect of the filter plate 14. After the oil-gas separator is cleaned, the fan 24 can be started, and the rotation of the fan 24 drives the air flow, and the air flow can be evenly blown to the oil-gas separator through the ventilation duct 25 and multiple ventilation holes 26 to dry the oil-gas separator, and the filter plate 23 can prevent dust from entering the inside of the box 5 with the air flow.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cleaning device for an oil-gas separator, comprising a housing (5), characterized in that: A cleaning component is arranged at the front side of the box body (5), a filtering component is arranged inside the box body (5), a motor (1) is fixedly connected to the top of the front side of the box body (5), a driving end of the motor (1) passes through the top of the front side of the box body (5), a mounting plate (8) is fixedly connected to the driving end of the motor (1), an electric push rod (12) is fixedly connected to the mounting plate (8), a telescopic end of the electric push rod (12) is fixedly connected to a moving rod (10), both left and right sides of the moving rod (10) are fixedly connected to guide blocks (14), two clamping plates (9) are arranged inside the mounting plate (8), a roller (11) is rotatably connected inside one end of the clamping plate (9), the roller (11) abuts against one side of the guide block (14), a rubber pad (16) is fixedly connected to one side of the clamping plate (9), a fixed shaft (15) is rotatably connected to the middle of the clamping plate (9), and the fixed shaft (15) is fixedly connected to the inside of the mounting plate (8).

2. The automatic cleaning device for an oil-gas separator according to claim 1, characterized in that: The cleaning assembly comprises a water pump (3), the water pump (3) being fixedly connected to the middle of the front side of the box body (5), the input end and the output end of the water pump (3) being fixedly connected to water pipes (2), one end of one of the water pipes (2) being fixedly connected to the inner side of the bottom of the box body (5), one end of the other water pipe (2) passing through the top of the front side of the box body (5), and one end of the other water pipe (2) being fixedly connected to a nozzle (6).

3. The automatic cleaning device for an oil-gas separator according to claim 1, characterized in that: The filter assembly comprises a filter plate (4), the filter plate (4) being slidably connected to the inner side of the bottom of the box (5), the inner side of the bottom of the box (5) being slidably connected to two movable shafts (19), the top end of the movable shaft (19) being slidably connected to the inside of the bottom side of the filter plate (4), the outer periphery of the movable shaft (19) being fixedly connected to a push plate (17), the outer periphery of the movable shaft (19) being sleeved with a spring (18), one end of the spring (18) being abutted against the bottom side of the push plate (17), and the other end of the spring (18) being abutted against the inside of the box (5).

4. The automatic cleaning device for an oil-gas separator according to claim 1, characterized in that: A sliding block (13) is fixedly connected to the bottom side of the guide block (14), two sliding grooves are provided inside the mounting plate (8), and the sliding block (13) is slidably connected inside the sliding grooves.

5. The automatic cleaning device for oil-gas separator according to claim 3 is characterized in that: One side of the filter plate (4) is fixedly connected to a limiting plate (22), and the limiting plate (22) is slidably connected to the interior of the box body (5).

6. The automatic cleaning device for oil-gas separator according to claim 3, characterized in that: The bottom end of the movable shaft (19) is fixedly connected to a connecting rod (20), and one side of the two connecting rods (20) is fixedly connected to a pressing plate (21).

7. The automatic cleaning device for an oil-gas separator according to claim 2, characterized in that: A support rod (7) is fixedly connected inside the box body (5), and the middle part of the other water delivery pipe (2) is fixedly connected inside the support rod (7).

8. The automatic cleaning device for an oil-gas separator according to claim 1, characterized in that: A fan (24) and a second filter plate (23) are fixedly connected to the interior of the rear side of the box body (5), a ventilation duct (25) is provided inside the rear side of the box body (5), and a plurality of evenly distributed ventilation holes (26) are provided inside the rear side of the box body (5), and the ventilation holes (26) are connected to the ventilation duct (25).

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