Waste oil recovery device for scrapped motor vehicle

Abstract

The utility model discloses a waste oil recovery device for a scrapped motor vehicle, which comprises a box body and a recovery barrel in the box body, a top panel is arranged at the top of the box body and the recovery barrel, a funnel communicated with the recovery barrel is arranged on the top panel, a hemispherical cover is arranged in the funnel, a plurality of through holes are arranged on the circumference of the hemispherical cover, and the through holes are communicated with the box body. Oil enters the recycling barrel from the through hole, a drainage device is arranged in the recycling barrel, and the oil flows along the inner wall of the recycling barrel through the drainage device. When the waste oil recovery device for the scrapped motor vehicle is used, condensate or impurities in oil can be filtered out, the oil quality is guaranteed, a large amount of floating foam can be prevented from being generated during collection, and the waste oil recovery device is high in practicability and suitable for application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of oil recovery, in particular to a waste oil recovery device for scrapped motor vehicles. Background Art

[0002] With the development of China's automobile industry and the continuous increase in the social ownership of automobiles, the number of scrapped automobiles is also increasing year by year.

[0003] The recycling, dismantling and reuse of scrapped automobiles have gradually become an important link in the automobile industrial chain; since the waste oil of scrapped motor vehicles contains harmful substances such as heavy metals, waste acids, chemical additives, sludge, etc., it is necessary to uniformly collect and process the waste oil.

[0004] The utility model patent with the publication number of CN220285840U discloses a waste oil collection device for recycling scrapped motor vehicles, including a base, a groove is opened on the base, a box body is slidably connected inside the groove, two symmetrically arranged screw rods are rotatably installed on the inner wall of the groove through bearings, a support rod is fixedly connected to the bottom wall of the groove by screws, a rotating column is rotatably installed on the bottom wall of the groove, and a telescopic column is slidably assembled on the rotating column. Through the setting of structures such as a rotating shaft and a transmission gear, the problems of labor consumption and difficulty in cleaning in the prior art are solved.

[0005] However, when the above collection device is in use, it is impossible to separate the oil liquid, internal condensates and impurities, and a large amount of foam will appear in the oil liquid barrel during collection. These foams not only affect the observation of the liquid level height, but also easily overflow the collection port, bringing trouble to the use. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the above problems and provide a waste oil recovery device for scrapped motor vehicles that can filter out condensates or impurities in the oil liquid, ensure the quality of the oil liquid, and avoid generating a large amount of foam during collection.

[0007] To achieve the above purpose, the technical solution of the utility model is: a waste oil recovery device for scrapped motor vehicles, including a box body and a recovery barrel inside the box body, a top panel is provided at the top of the box body and the recovery barrel, a funnel communicating with the recovery barrel is provided on the top panel, a hemispherical cover is provided inside the funnel, a plurality of through holes are provided on the circumference of the hemispherical cover, and the oil liquid enters the recovery barrel at the through holes. A drainage device is provided inside the recovery barrel, and the oil liquid flows along the inner wall of the recovery barrel through the drainage device.

[0008] Preferably, the drainage device includes a conical drainage cover, the top of the drainage cover faces the funnel, the maximum outer diameter of the drainage cover is the same as the inner diameter of the recovery barrel, and a plurality of notches are provided on the circumference of the end of the drainage cover.

[0009] Preferably, a plurality of vertical screw rods are provided on the drainage cover. The screw rods extend upward through the top panel, and nuts for fixing the screw rods are provided on the top panel.

[0010] Preferably, an oil outlet pipe is provided at the bottom of the recovery barrel. The oil outlet pipe extends outward through the box body, and the bottom of the recovery barrel is semicircular.

[0011] Preferably, the recovery barrel is fixed in the box body through a support device. The support device includes a first fixing ring and a second fixing ring. The diameter of the first fixing ring is larger than that of the second fixing ring. The first fixing ring and the second fixing ring are fixedly connected by rib strips. A plurality of diagonal braces are evenly arranged on the circumference of the second fixing ring, and the diagonal braces are welded to the inner bottom surface of the box body.

[0012] Preferably, casters are provided at the bottom of the box body.

[0013] A waste oil recovery device for end-of-life motor vehicles disclosed by the present utility model includes a box body and a recovery barrel inside the box body. A top panel is provided at the top of the box body and the recovery barrel. A funnel communicating with the recovery barrel is provided on the top panel. A hemispherical cover is provided inside the funnel. A plurality of through holes are provided on the circumference of the hemispherical cover, and the oil liquid enters the recovery barrel at the through holes. A drainage device is provided inside the recovery barrel, and the oil liquid flows along the inner wall of the recovery barrel through the drainage device; compared with the prior art, when in use, the waste oil recovery device for end-of-life motor vehicles has the beneficial effects of being able to filter out the condensates or impurities in the oil liquid, ensuring the quality of the oil liquid, and avoiding the generation of a large amount of foam during collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural view of the waste oil recovery device for end-of-life motor vehicles of the present utility model Figure 1 .

[0015] Figure 2 is a schematic structural view of the waste oil recovery device for end-of-life motor vehicles of the present utility model Figure 2 .

[0016] Figure 3 is an internal structural schematic view of the waste oil recovery device for end-of-life motor vehicles of the present utility model.

[0017] Figure 4 is an internal structural schematic view of the recovery barrel in the waste oil recovery device for end-of-life motor vehicles of the present utility model.

[0018] Figure 5 is a schematic structural view of the drainage cover in the waste oil recovery device for end-of-life motor vehicles of the present utility model Figure 1 .

[0019] Figure 6 is a schematic structural view of the drainage cover in the waste oil recovery device for end-of-life motor vehicles of the present utility modelFigure 2 .

[0020] Figure 7 This is a schematic enlarged structure diagram of part A in the present utility model. Figure 2 .

[0021] Figure 8 This is a schematic enlarged structure diagram of part B in the present utility model. Figure 4 .

[0022] In the figure: 1, box body; 2, top panel; 3, funnel; 31, hemispherical cover; 32, through hole; 4, drainage cover; 41, screw; 42, notch; 5, recycling barrel; 51, oil outlet pipe; 52, first fixing ring; 53, second fixing ring; 54, rib; 55, brace; 6, caster wheel. Specific embodiments

[0023] Now, the present utility model will be further described in detail with reference to the accompanying drawings. The drawings are simplified schematic diagrams, which only illustrate the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0024] Please refer to Figures 1-8 , a waste oil recovery device for scrapped motor vehicles, comprising a box body 1 and a recycling barrel 5 inside the box body 1. A top panel 2 covering the top of the box body 1 and the recycling barrel 5 is provided, and the top panel 2 is detachably connected to the box body 1 (such as by bolts). A funnel 3 communicating with the recycling barrel 5 is provided on the top panel 2. A hemispherical cover 31 is provided inside the funnel 3. A plurality of through holes 32 are provided on the circumference of the hemispherical cover 31. The oil liquid enters the recycling barrel 5 at the through holes 32. A drainage device is provided inside the recycling barrel 5, and the oil liquid flows along the inner wall of the recycling barrel 5 through the drainage device.

[0025] During use, first, the oil liquid in the scrapped motor vehicle is pumped out and then injected into the funnel 3. At this time, the oil liquid flows downward through the through holes 32, and the solids or impurities condensed in the oil liquid will be isolated in the funnel 3, playing a good filtering role; and the oil liquid entering the recycling barrel 5 flows along the inner wall through the drainage device, which can avoid generating a large amount of foam when the oil liquid is recycled, prevent the foam from overflowing, and has strong practicability.

[0026] Specifically, the drainage device includes a conical drainage cover 4. The top of the drainage cover 4 faces the funnel 3 directly. The maximum outer diameter of the drainage cover 4 is the same as the inner diameter of the recycling barrel 5, and the two are in contact with each other. A plurality of notches 42 are provided on the circumference of the end of the drainage cover 4.

[0027] The oil flowing into the recovery barrel 5 first lands on the drainage cover 4. Since the drainage cover 4 is conical, the oil will flow along the outer wall of the drainage cover 4. Since the drainage cover 4 is in contact with the recovery barrel 5 and there are multiple notches 42 provided at the circumferential end of the drainage cover 4, the oil will flow towards the inner wall at the notches 42, causing the oil to flow downward along the inner wall of the recovery barrel 5, thus avoiding a large amount of foam generated by direct injection.

[0028] In addition, a plurality of vertical screw rods 41 are provided on the drainage cover 4. The top of the screw rod 41 is provided with a step. The screw rod 41 extends upward through the top panel 2 at the step. A nut for fixing the screw rod 41 is provided on the top panel 2. After the nut is tightened, the drainage cover 4 is fixed by the screw rod 41. Similarly, the drainage cover can also be disassembled.

[0029] As a preferred solution in the present utility model, an oil outlet pipe 51 is provided at the bottom of the recovery barrel 5. The oil outlet pipe 51 extends outward through the box body 1. The bottom of the recovery barrel 5 is semi-circular. The recovery barrel 5 is fixed in the box body 1 by a support device. The support device includes a first fixing ring 52 and a second fixing ring 53. The diameter of the first fixing ring 52 is larger than that of the second fixing ring 53. The first fixing ring 52 and the second fixing ring 53 are fixedly connected by rib strips 54. A plurality of diagonal braces 55 are evenly provided on the circumference of the second fixing ring 53. The diagonal braces 55 are welded to the inner bottom surface of the box body 1.

[0030] The outer diameter of the first fixing ring is the same as that of the recovery barrel 5. The recovery barrel 5 can be fixed within the first fixing ring 52 and the second fixing ring 53, or can be directly placed within the first fixing ring 52 and the second fixing ring 53. Whether it is fixed or placed, it is necessary to ensure that the recovery barrel 5 is vertically arranged.

[0031] Based on the above embodiments, casters 6 are provided at the bottom of the box body 1 for easy overall movement.

[0032] Based on the above embodiments, the device can be used for fuel recovery of scrapped motor vehicles and can also be used for engine oil recovery, and can be selectively used.

[0033] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present utility model.

Claims

1. Waste motor vehicle waste oil recovery device, characterized in that, It includes a box body and a recycling barrel inside the box body. A top panel is provided at the top of the box body and the recycling barrel. A funnel communicating with the recycling barrel is provided on the top panel. A hemispherical cover is provided inside the funnel. A plurality of through holes are provided on the circumference of the hemispherical cover, and the oil liquid enters the recycling barrel at the through holes. A drainage device is provided inside the recycling barrel, and the oil liquid flows along the inner wall of the recycling barrel through the drainage device.

2. The waste oil recovery device for scrapped motor vehicles according to claim 1, characterized in that, The drainage device includes a conical drainage cover. The top of the drainage cover faces the funnel directly. The maximum outer diameter of the drainage cover is the same as the inner diameter of the recycling barrel. A plurality of notches are provided on the circumference of the end of the drainage cover.

3. The waste oil recovery device for scrapped motor vehicles according to claim 2, characterized in that, A plurality of vertical screw rods are provided on the drainage cover. The screw rods extend upward through the top panel, and nuts for fixing the screw rods are provided on the top panel.

4. The waste oil recovery device for end-of-life motor vehicles according to claim 1, wherein, An oil outlet pipe is provided at the bottom of the recycling barrel. The oil outlet pipe extends outward through the box body. The bottom of the recycling barrel is semi-circular.

5. The waste oil recovery device for end-of-life motor vehicles according to claim 4, characterized in that, The recycling barrel is fixed inside the box body through a support device. The support device includes a first fixing ring and a second fixing ring. The diameter of the first fixing ring is larger than that of the second fixing ring. The first fixing ring and the second fixing ring are fixedly connected through rib strips. A plurality of diagonal braces are evenly provided on the circumference of the second fixing ring, and the diagonal braces are welded to the inner bottom surface of the box body.

6. The waste oil recovery device for scrapped motor vehicles according to claim 1, characterized in that, Foot wheels are provided at the bottom of the box body.

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