Waste oil recovery device for electromechanical equipment

Abstract

The utility model provides an electromechanical equipment waste oil recovery device which comprises a processing barrel, fixing sleeves are fixedly connected to the left side and the right side of the top end of the processing barrel, a mounting frame is slidably connected to the inner sides of the two fixing sleeves, a filter barrel is fixedly connected to the middle of the bottom end of the mounting frame, and a filter ring is fixedly connected to the middle of the mounting frame. A rotating sleeve is rotationally connected to the outer side of the middle of the mounting frame, a first bevel gear is fixedly connected to the outer side of the top end of the rotating sleeve, a first motor is fixedly mounted on the front side of the top end of the filter ring, a second bevel gear is fixedly connected to the output end of the first motor, and the first bevel gear and the second bevel gear are in meshed connection. According to the utility model, the phenomenon that the filter holes are blocked due to condensation, residual impurity particles and the like formed after waste oil passes through can be reduced, the filter barrel can be conveniently cleaned after being flexibly disassembled, the filter effect of the filter barrel is favorably improved, the filter barrel is timely maintained, and the service life of the filter barrel is favorably prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste oil recovery, and relates to a waste oil recovery device for mechanical and electrical equipment. Background Art

[0002] Mechanical and electrical equipment generally refers to machinery, electrical appliances and electrical automation equipment. In construction, it generally refers to the collective term for machinery and pipeline equipment except for earthwork, carpentry, steel bars and masonry. During the operation of mechanical and electrical equipment, friction will occur between various components. This kind of friction, especially under high temperature and high pressure conditions, will cause the loss and wear of lubricating oil, thereby generating waste oil. A large amount of reusable substances still exist in the waste oil, and recycling waste oil helps to save resources.

[0003] After retrieval, a Chinese patent with the publication number CN212998809U discloses a waste oil recovery device for remanufacturing of mechanical and electrical equipment. Aiming at the relatively low recovery rate of polluted waste oil of current existing mechanical and electrical equipment, the used waste oil is discharged together with industrial wastewater, which not only causes waste of raw materials and is not conducive to environmental protection, it solves the problems of waste of raw materials and environmental unfriendliness caused by the used waste oil being discharged together with industrial wastewater.

[0004] During the use of the waste oil recovery device provided by the above patent, there are still deficiencies. For example, when recovering waste oil, a filter barrel is usually used to filter internal impurities. After the filter barrel is used for a long time, the filter holes will be blocked due to the adhesion and condensation of waste oil passing through and the filtered impurities, which relatively affects the filtering effect of the filter barrel, reduces the filtering efficiency, prolongs the working time of waste oil recovery and treatment, and is not convenient for flexible disassembly and cleaning of the filter barrel, reducing the practicality of the filter barrel. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a waste oil recovery device for mechanical and electrical equipment aiming at the problems existing in the prior art, and solves the problems that the filtering efficiency is reduced after the filter holes are blocked in the existing waste oil recovery device, the working time of waste oil recovery and treatment is prolonged, and it is not convenient for flexible disassembly and cleaning of the filter barrel, reducing the practicality of the filter barrel.

[0006] To this end, the utility model adopts the following technical solutions:

[0007] An electromechanical equipment waste oil recycling device includes a processing barrel. On the left and right sides of the top of the processing barrel, there are fixedly connected fixing sleeves. Inside the two fixing sleeves, there is a sliding connection with a mounting frame. In the middle of the bottom end of the mounting frame, there is a fixedly connected filter barrel. In the middle of the mounting frame, there is a fixedly connected filter ring. On the outer side of the middle of the mounting frame, there is a rotatable connection with a rotating sleeve. On the outer side of the top of the rotating sleeve, there is a fixedly connected bevel gear one. On the front side of the top of the filter ring, there is a fixedly installed motor one. The output end of the motor one is fixedly connected with a bevel gear two. There is a meshing connection between the bevel gear one and the bevel gear two. In the middle of the right side of the rotating sleeve, there is a fixedly connected connecting rod. The other end of the connecting rod is fixedly connected with a mounting plate. Inside the mounting plate, on the left and right sides, there are multiple columnar grooves. Inside the columnar grooves, there is a fixedly connected first spring. The other end of the first spring is fixedly connected with a pushing column. The other end of the pushing column is fixedly connected with a cleaning brush. The outer side of the pushing column slides inside the columnar groove.

[0008] Furthermore, on the outer side of the processing barrel, there is a fixedly connected outer shell. On the left and right sides of the outer shell, there are fixedly connected mounting shells. On the opposite sides of the two mounting shells, there are multiple air suction grooves. Inside the mounting shells, there are fixedly installed fans. Inside the opposite sides of the two mounting shells, there are fixedly installed heating plates. In the middle of the bottom end of the processing barrel, there is a fixedly installed motor two. The output end of the motor two is fixedly connected with a rotating rod. On the rear side of the rotating rod, there is a fixedly connected stirring plate. On the left bottom end of the processing barrel, there is a fixedly connected drain pipe.

[0009] Furthermore, at the bottom end of the stirring plate, there is a fixedly connected scraping plate. The front side of the scraping plate is fixedly connected to the rear bottom end of the rotating rod.

[0010] Furthermore, on the left side of the top of the processing barrel, there is a rotatable connection with a rotating cover. In the middle of the rear side of the rotating cover, there is a fixedly connected feed pipe.

[0011] Furthermore, on the right bottom end of the processing barrel, there is a fixedly connected discharge pipe. On the front side of the fixing sleeve, there is a fixedly connected mounting sleeve.

[0012] Furthermore, inside the mounting sleeve, there is a sliding connection with a clamping rod. In the middle of the clamping rod, there is a fixedly connected limiting block.

[0013] Furthermore, on the front side of the limiting block, there is a fixedly connected second spring. The other end of the second spring is fixedly connected to the front side inside the mounting sleeve.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. Through the mutual cooperation of the fixing sleeve, mounting bracket, rotating sleeve, bevel gear 1, bevel gear 2, connecting rod, mounting plate, first spring, pushing column, and cleaning brush, the utility model adds the function of facilitating the cleaning of the filter holes in the waste oil recovery device, reduces the phenomenon of filter holes being blocked due to the condensation of waste oil and residual impurity particles after passing through, and is convenient for flexible disassembly and cleaning of the filter barrel, which is beneficial to improving the filtering effect of the filter barrel, timely maintaining the filter barrel, thus prolonging the service life of the filter barrel, improving the filtering efficiency, shortening the working time of waste oil treatment, and improving the practicality of the filter barrel;

[0016] 2. Through the mutual cooperation of the outer shell, mounting shell, air suction groove, fan, heating plate, rotating rod, stirring plate, and drain pipe, the utility model adds the function of facilitating the discharge of moisture inside the waste oil through heating during waste oil recovery, which is beneficial to improving the purity of the waste oil, enhancing the quality of the waste oil, thus increasing the value of the waste oil and improving the efficiency of the waste oil recovery work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the stirring plate in the present utility model;

[0019] Figure 3 is a structural schematic diagram of the mounting bracket in the present utility model;

[0020] Figure 4 is a structural schematic diagram of the cleaning brush in the present utility model;

[0021] Figure 5 is a structural schematic diagram of the mounting shell in the present utility model;

[0022] Figure 6 is a structural schematic diagram of the clamping rod in the present utility model.

[0023] In the figure, 1, processing barrel; 2, fixing sleeve; 3, mounting bracket; 4, filter barrel; 5, filter ring; 6, rotating sleeve; 7, bevel gear 1; 8, motor 1; 9, bevel gear 2; 10, connecting rod; 11, mounting plate; 12, columnar groove; 13, first spring; 14, pushing column; 15, cleaning brush; 16, outer shell; 17, mounting shell; 18, air suction groove; 19, fan; 20, heating plate; 21, motor 2; 22, rotating rod; 23, stirring plate; 24, drain pipe; 25, scraper; 26, rotating cover; 27, feed pipe; 28, discharge pipe; 29, mounting sleeve; 30, clamping rod; 31, limiting block; 32, second spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solution of the present utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] As Figure 1 and 2 shown, an electromechanical equipment waste oil recovery device includes a processing barrel 1. Both the left and right sides of the top of the processing barrel 1 are fixedly connected with fixed sleeves 2 for installing an installation frame 3. The inner sides of the two fixed sleeves 2 are slidably connected with the installation frame 3.

[0026] As Figure 3 shown, the middle part of the bottom end of the installation frame 3 is fixedly connected with a filter barrel 4 for filtering waste oil. The middle part of the installation frame 3 is fixedly connected with a filter ring 5. The outer side of the middle part of the installation frame 3 is rotatably connected with a rotating sleeve 6 for connecting a cleaning brush 15. The outer side of the top end of the rotating sleeve 6 is fixedly connected with a bevel gear one 7 to facilitate the bevel gear one 7 driving the rotating sleeve 6 to rotate. The front side of the top end of the filter ring 5 is fixedly installed with a motor one 8. The output end of the motor one 8 is fixedly connected with a bevel gear two 9 to facilitate driving the bevel gear two 9 to rotate. The bevel gear one 7 and the bevel gear two 9 are meshed with each other, so that the bevel gear two 9 drives the bevel gear one 7 to rotate. The middle part of the right side of the rotating sleeve 6 is fixedly connected with a connecting rod 10. The other end of the connecting rod 10 is fixedly connected with a mounting plate 11 for mounting the cleaning brush 15. A plurality of columnar grooves 12 are arranged on both the left and right sides inside the mounting plate 11 for installing a first spring 13. The inner side of the columnar groove 12 is fixedly connected with the first spring 13. The other end of the first spring 13 is fixedly connected with a push column 14 to increase the elastic force on the push column 14. As Figure 4 shown, the other end of the push column 14 is fixedly connected with a cleaning brush 15 to facilitate cleaning the filter barrel 4. The outer side of the push column 14 is slidably connected inside the columnar groove 12.

[0027] As Figure 5As shown in the figure, an outer shell 16 is fixedly connected to the outside of the processing barrel 1 to form a heat chamber. Installation shells 17 are fixedly connected to both the left and right sides of the outer shell 16 for installing the fan 19. A plurality of air suction slots 18 are provided on the opposite sides of the two installation shells 17. The fan 19 is fixedly installed inside the installation shell 17 to facilitate the blowing of wind. Heating plates 20 are fixedly installed inside the opposite sides of the two installation shells 17 to facilitate converting the wind blown by the fan 19 into hot air. A second motor 21 is fixedly installed in the middle of the bottom end of the processing barrel 1. The output end of the second motor 21 is fixedly connected to a rotating rod 22 to drive the rotation of the rotating rod 22. A stirring plate 23 is fixedly connected to the rear side of the rotating rod 22 to facilitate stirring the waste oil and improving the uniformity of the waste oil's heat absorption. A drain pipe 24 is fixedly connected to the bottom left end of the processing barrel 1 to facilitate discharging the wastewater after oil-water separation. A scraping plate 25 is fixedly connected to the bottom end of the stirring plate 23 to facilitate scraping the bottom of the processing barrel 1. The front side of the scraping plate 25 is fixedly connected to the rear bottom end of the rotating rod 22. A rotating cover 26 is rotatably connected to the left side of the top end of the processing barrel 1 to facilitate removing the filter barrel 4 when the rotating cover 26 is opened. A feed pipe 27 is fixedly connected to the rear side of the middle of the rotating cover 26 for the entry of waste oil. A discharge pipe 28 is fixedly connected to the bottom right end of the processing barrel 1 to facilitate the discharge of the waste oil after treatment. An installation sleeve 29 is fixedly connected to the front side of the fixed sleeve 2 to facilitate the movement of the clamping rod 30.

[0028] As Figure 6 shown, a clamping rod 30 is slidably connected to the inside of the installation sleeve 29. A limiting block 31 is fixedly connected to the middle of the clamping rod 30 to prevent the clamping rod 30 from sliding out of the inside of the installation sleeve 29. A second spring 32 is fixedly connected to the front side of the limiting block 31. The other end of the second spring 32 is fixedly connected to the front side inside the installation sleeve 29 to facilitate pushing the clamping rod 30 and improving the stability of the clamping.

[0029] The working principle of the present utility model is as follows:

[0030] When it is necessary to clean the barrel wall of the filter barrel 4, start the first motor 8, so that the first motor 8 drives the rotation of the second bevel gear 9. Through the meshing of the second bevel gear 9 and the first bevel gear 7, the second bevel gear 9 drives the first bevel gear 7 to rotate, which facilitates the first bevel gear 7 to drive the rotating sleeve 6 to rotate, so that the rotating sleeve 6 drives the connecting rod 10 to rotate, and the connecting rod 10 drives the mounting plate 11 to rotate. As a result, the mounting plate 11 drives a plurality of first springs 13 to be compressed and deformed inside the columnar groove 12, causing the first springs 13 to push the push column 14, and the push column 14 transmits the thrust to the cleaning brush 15, which facilitates the cleaning brush 15 to be in close contact with the inner wall of the filter barrel 4, thus being conducive to cleaning the filter holes. When disassembling the filter barrel 4 and the filter ring 5, pull the latch 30, so that the latch 30 disengages from the inside of the mounting bracket 3, thereby releasing the fixing state of the mounting bracket 3. Then pull the mounting bracket 3, so that the mounting bracket 3 disengages from the inside of the fixed sleeve 2, and the filter barrel 4 can be disassembled. This reduces the phenomenon that the filter holes are blocked due to the condensation of waste oil and the remaining impurity particles after passing through, and is convenient for flexible disassembly and cleaning of the filter barrel 4, which is conducive to improving the filtering effect of the filter barrel 4, timely maintaining the filter barrel 4, thus prolonging the service life of the filter barrel 4 and improving the filtering efficiency. When draining the water in the waste oil, first precipitate and let the waste oil stand still to separate the oil and water. Then open the drain cover at the drain pipe 24 to drain the waste water at the bottom. After draining, close the drain cover. Then turn on the heating plate 20 for preheating and start the fan 19. When the wind sucked by the fan 19 through the air suction groove 18 passes through the heating plate 20, the heat at the heating plate 20 is dissipated, and the hot air is blown to the inside of the outer shell 16, which is convenient for heating the processing barrel 1. Then start the second motor 21, so that the second motor 21 drives the rotating rod 22 to rotate, and the rotating rod 22 drives the stirring plate 23 to stir the waste oil inside the processing barrel 1, thereby improving the uniform heating of the waste oil, which is conducive to evaporating the water in the waste oil, improving the quality of the waste oil, increasing the value of the waste oil, and thus improving the efficiency of the waste oil recycling work.

Claims

1. A waste oil recovery device for electromechanical equipment, characterized in that: The cam is provided with a plurality of guide wheels, and the guide wheels are connected to the top of the filter housing, and the guide wheels are connected to the top of the filter housing, and the guide wheels are connected to the top of the filter housing.

2. The electromechanical equipment waste oil recovery device according to claim 1, characterized in that: An outer shell is fixedly connected to the outer side of the processing barrel, and a mounting shell is fixedly connected to the left and right sides of the outer shell, and a plurality of air suction grooves are arranged on the opposite sides of the two mounting shells, and a fan is fixedly installed on the inner side of the mounting shell, and a heating plate is fixedly installed inside the opposite sides of the two mounting shells, and a second motor is fixedly installed in the middle of the bottom end of the processing barrel, and a rotating rod is fixedly connected to the output end of the second motor, and a stirring plate is fixedly connected to the rear side of the rotating rod, and a drain pipe is fixedly connected to the bottom left end of the processing barrel.

3. The electromechanical equipment waste oil recovery device according to claim 2, characterized in that: The bottom end of the stirring plate is fixedly connected with a scraper, and the front side of the scraper is fixedly connected to the bottom end of the rear side of the rotating rod.

4. The electromechanical equipment waste oil recovery device according to claim 1, characterized in that: A rotating cover is rotatably connected to the left side of the top end of the processing barrel, and a feed pipe is fixedly connected to the rear side of the middle part of the rotating cover.

5. The electromechanical equipment waste oil recovery device according to claim 1, characterized in that: A discharge pipe is fixedly connected to the right bottom end of the processing barrel, and a mounting sleeve is fixedly connected to the front side of the fixing sleeve.

6. The electromechanical equipment waste oil recovery device according to claim 5, characterized in that: The inner side of the installation sleeve is slidably connected with a clamping rod, and the middle part of the clamping rod is fixedly connected with a limiting block.

7. The electromechanical equipment waste oil recovery device according to claim 6, characterized in that: A second spring is fixedly connected to the front side of the limiting block, and the other end of the second spring is fixedly connected to the inner front side of the mounting sleeve.

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