Lubricating oil filtering and recycling mechanism
By designing a motor-driven rotating shaft and a return spring triangular protrusion structure in the lubricating oil recovery and treatment device, the problem of clogging of the rotating separation net was solved, and efficient filtration and recovery of lubricating oil were achieved.
Patent Information
- Application Number
- CN202423265668.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In existing lubricating oil recovery and treatment devices, the rotating separation mesh bag is prone to clogging, resulting in poor filtration effect.
A lubricating oil filtration and recovery mechanism was designed. The rotating shaft driven by the motor drives the filter screen cylinder to rotate, and the filter screen cylinder is shaken up and down by the return spring and triangular protrusion structure to prevent impurities from accumulating and achieve effective filtration of impurities.
It effectively prevents the filter screen from clogging, improves the filtration speed and flow of lubricating oil, and ensures the efficient recycling of lubricating oil.
Smart Images
Figure CN223945168U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lubricating oil processing technical field, especially lubricating oil filtering recovery mechanism of a kind of. BACKGROUND
[0002] Lubricating oil is used in various types of automobile, mechanical equipment to reduce friction, protect machinery and processing piece liquid or semi-solid lubricant, generally by base oil and additive two parts, lubricating oil is a technology-intensive product, it is complex hydrocarbon mixture, mainly plays lubricating, cooling, rust prevention, cleaning, sealing and buffering etc.
[0003] Through retrieval, existing Chinese patent announcement No. CN 216677287 U provides a kind of lubricating oil recovery processing device, the patent is by adopting two structures of upper and lower series, utilize the separation filtering mechanism of upper portion and the storage structure of lower portion are connected in series, after rotating lubricating oil is stored separately, can be packaged in later period, power component is used to drive separation filtering mechanism rotation, to avoid material waste in production process.
[0004] Although the above-mentioned patent can store separated lubricating oil separately, can be packaged in later period, but the above-mentioned one kind of lubricating oil recovery processing device still has the following problems: the rotating separation net bag cannot be shaken well, and then it is easy to cause the impurities filtered to accumulate in the inside of net bag hole, and then cause the blockage of rotating separation net bag, and then affect the filtering effect of lubricating oil.
[0005] For the above problems, a kind of lubricating oil filtering recovery mechanism is proposed. UTILITY MODEL CONTENTS
[0006] The utility model aims at at least solving one of the technical problems existing in the prior art, providing a kind of lubricating oil filtering recovery mechanism, can solve the problems in the background art.
[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of lubricating oil filtering recovery mechanism, including collection tank, the top of collection tank is rotatably connected with connecting pipe, connecting pipe is communicated with the inside of collection tank, the end of connecting pipe away from collection tank is fixedly installed with hopper, hopper is communicated with the inside of connecting pipe, the top of collection tank is rotatably connected with rotating shaft, the top of collection tank is fixedly installed with first fixed ring, rotating shaft is rotatably connected with first fixed ring, the upper end of rotating shaft is fixedly installed with support plate, support plate is fixedly sleeved on the surface of connecting pipe.
[0008] Preferably, the inside of the first fixed ring is slidably connected with pull rod, and the end of the pull rod in the first fixed ring is fixedly installed with a clamping plate.
[0009] Preferably, the clamping plate is fixedly installed with a rubber pad on the side close to the rotating shaft, the rubber pad is in contact with the surface of the rotating shaft, the surface of the pull rod is movably sleeved with an elastic spring, and two ends of the elastic spring are fixedly connected with the clamping plate and the inner wall of the first fixed ring respectively.
[0010] Preferably, the bottom of the collecting tank is fixedly installed with a motor, the output end of the motor is fixedly installed with a rotating shaft, and the surface of the rotating shaft is movably connected with a connecting ring.
[0011] Preferably, the surface of the connecting ring is movably sleeved with a filter screen cylinder.
[0012] Preferably, the surface of the connecting ring is movably sleeved with a filter screen cylinder.
[0013] Preferably, the surface of the connecting ring is movably sleeved with a filter screen cylinder.
[0014] Preferably, the surface of the connecting ring is movably sleeved with a filter screen cylinder.
[0015] Compared with the prior art, the utility model has the advantages that:
[0016] (1) the lubricating oil filtering and recycling mechanism, when the sliding rod is separated from the surface of the triangular protrusion, the connecting ring and the filter screen cylinder are reset through the elastic force of the reset spring, the filter screen cylinder is shaken up and down, the impurities blocked in the filter screen cylinder are shaken out, the impurities are prevented from being accumulated in the filter screen cylinder and causing the filter screen cylinder to be blocked, and the speed and smoothness of the filter screen cylinder in filtering lubricating oil are improved.
[0017] (2) the lubricating oil filtering and recycling mechanism, the protrusion rotates with the rotating shaft, the connecting ring and the filter screen cylinder are rotated, the lubricating oil in the filter screen cylinder is drained, the impurities in the lubricating oil are filtered, the impurities in the lubricating oil are filtered, and the lubricating oil is recycled. BRIEF DESCRIPTION OF DRAWINGS
[0018] The utility model is further illustrated in connection with the drawings and examples as follows:
[0019] Figure 1 It is a structural schematic view of the lubricating oil filtering and recycling mechanism.
[0020] Figure 2It is the inside schematic view of the collecting tank of the utility model;
[0021] Figure 3 It is the schematic view of the filter screen cylinder of the utility model;
[0022] Figure 4 It is the utility model Figure 3 It is the enlarged schematic view of A place in the middle;
[0023] Figure 5 It is the inside schematic view of the fixed ring of the utility model.
[0024] Fig. 1, collecting tank; 2, motor; 3, connecting pipe; 4, hopper; 5, support plate; 6, rotating shaft; 7, first fixed ring; 8, pull rod; 9, rotating shaft; 10, elastic spring; 11, filter screen cylinder; 12, second fixed ring; 13, fixed circular plate; 14, clamping plate; 15, protruding block; 16, return spring; 17, connecting ring; 18, sliding rod; 19, slide; 20, triangular protruding block. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0026] In order to further understand the content of the utility model, the utility model will be described in detail in combination with the drawings.
[0027] Please refer to Figures 1-5 The utility model provides a technical scheme: a lubricating oil filtering and recycling mechanism, including collecting tank 1, the top of collecting tank 1 is rotatably connected with connecting pipe 3, connecting pipe 3 communicates with the inside of collecting tank 1, the end away from collecting tank 1 of connecting pipe 3 is fixedly installed with hopper 4, hopper 4 communicates with the inside of connecting pipe 3, the top of collecting tank 1 is rotatably connected with rotating shaft 6, the top of collecting tank 1 is fixedly installed with first fixed ring 7, rotating shaft 6 is rotatably connected with first fixed ring 7, the upper end of rotating shaft 6 is fixedly installed with support plate 5, support plate 5 is fixedly sleeved on the surface of connecting pipe 3, the inside of first fixed ring 7 is slidably connected with pull rod 8, the end of pull rod 8 in the inside of first fixed ring 7 is fixedly installed with clamping plate 14, the side close to rotating shaft 6 of clamping plate 14 is fixedly installed with rubber pad, rubber pad is in contact with the surface of rotating shaft 6, the surface of pull rod 8 movably sleeved with elastic spring 10, the both ends of elastic spring 10 are fixedly connected with clamping plate 14 and the inner wall of first fixed ring 7 respectively.
[0028] The rotation shaft 6 and the support plate 5 are arranged to facilitate supporting the funnel 4 and the connecting pipe 3.
[0029] The pull rod 8 is pulled, the clamping plate 14 slides in the first fixed ring 7, the elastic spring 10 is pressed, the rubber pad on one side of the clamping plate 14 is not in contact with the surface of the rotation shaft 6, the rotation shaft 6 rotates, the support plate 5 rotates with the rotation shaft 6, the position of the funnel 4 is adjusted, the position of the funnel 4 is adjusted, the pull rod 8 is not pulled, the clamping plate 14 is reset by the elastic force of the elastic spring 10, the rubber pad is in contact with the surface of the rotation shaft 6, the rotation shaft 6 is pressed, the rotation shaft 6 is limited in the first fixed ring 7, the position of the funnel 4 is adjusted according to the needs of use, and the convenience of adjusting the position of the funnel 4 is improved.
[0030] The bottom of the collecting tank 1 is fixedly installed with a motor 2, the output end of the motor 2 is fixedly installed with a rotating shaft 9, the surface of the rotating shaft 9 is slidably connected with a connecting ring 17, the surface of the rotating shaft 9 is fixedly installed with a protrusion 15, the protrusion 15 is slidably connected in the connecting ring 17, the surface of the connecting ring 17 is fixedly sleeved with a filter screen cylinder 11, the upper end of the rotating shaft 9 is fixedly installed with a fixed circular plate 13, the rotating shaft 9 is movably sleeved with a reset spring 16, the upper end of the reset spring 16 is fixedly connected with the fixed circular plate 13, the lower end of the reset spring 16 is fixedly connected with the top of the connecting ring 17, the inside of the collecting tank 1 is fixedly installed with a second fixed ring 12, the top of the second fixed ring 12 is provided with a slide 19, the inside of the slide 19 is fixedly installed with a triangular protrusion 20, the shape of the triangular protrusion 20 is triangular, the inside of the slide 19 is slidably connected with a sliding rod 18, and the upper end of the sliding rod 18 is fixedly connected with the bottom of the filter screen cylinder 11.
[0031] The motor 2 is started, the motor 2 drives the rotating shaft 9 to rotate, the protrusion 15 rotates with the rotating shaft 9, the connecting ring 17 and the filter screen cylinder 11 rotate, the lubricating oil in the filter screen cylinder 11 is drained, the impurities in the lubricating oil are filtered, the impurities in the lubricating oil are filtered, and the lubricating oil is recycled.
[0032] When the filter screen cylinder 11 rotates, the sliding rod 18 will rotate with the filter screen cylinder 11, and then the sliding rod 18 will slide in the slide 19, and then the sliding rod 18 will move upwards along the inclined surface of the triangular protrusion 20, and then the filter screen cylinder 11 will move upwards, and the connecting ring 17 will slide upwards on the surface of the protrusion 15 and the rotating shaft 9, and then the connecting ring 17 will press the reset spring 16, and then when the sliding rod 18 is separated from the surface of the triangular protrusion 20, the connecting ring 17 and the filter screen cylinder 11 will be reset by the elastic force of the reset spring 16, and then the filter screen cylinder 11 will shake up and down, and then it is convenient to shake out the impurities blocked in the filter screen cylinder 11, and it can prevent the impurities from accumulating in the filter screen cylinder 11 and causing the filter screen cylinder 11 to be blocked, and it can improve the speed and smoothness of filtering the lubricating oil.
[0033] Working principle:
[0034] Pull the pull rod 8, and then the clamping plate 14 will slide in the first fixed ring 7 and press the elastic spring 10, and then the rubber pad on one side of the clamping plate 14 will not be in contact with the surface of the rotating shaft 6, and then the rotating shaft 6 will rotate, and then the support plate 5 will rotate with the rotating shaft 6, and then the position of the funnel 4 will be adjusted, and then the rubber pad will be in contact with the surface of the rotating shaft 6 by the elastic force of the elastic spring 10 after the pull rod 8 is not pulled, and then the rotating shaft 6 will be pressed, and then it is convenient to limit the rotating shaft 6.
[0035] Start the motor 2, and then the motor 2 will drive the rotating shaft 9 to rotate, and then the protrusion 15 will rotate with the rotating shaft 9, and then the connecting ring 17 and the filter screen cylinder 11 will rotate, and then it is convenient to drain the lubricating oil in the filter screen cylinder 11.
[0036] When the filter screen cylinder 11 rotates, the sliding rod 18 will rotate with the filter screen cylinder 11, and then the sliding rod 18 will slide in the slide 19, and then the sliding rod 18 will move upwards along the inclined surface of the triangular protrusion 20, and then the filter screen cylinder 11 will move upwards, and the connecting ring 17 will slide upwards on the surface of the protrusion 15 and the rotating shaft 9, and then the connecting ring 17 will press the reset spring 16, and then when the sliding rod 18 is separated from the surface of the triangular protrusion 20, the connecting ring 17 and the filter screen cylinder 11 will be reset by the elastic force of the reset spring 16, and then the filter screen cylinder 11 will shake up and down, and then it is convenient to shake out the impurities blocked in the filter screen cylinder 11.
[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A lubricating oil filtering and recovering mechanism comprising a collecting tank (1), characterized in that: The top of collecting tank (1) is rotatably connected with connecting pipe (3), connecting pipe (3) communicates with the inside of collecting tank (1), the end, away from collecting tank (1), of connecting pipe (3) is fixedly installed with funnel (4), funnel (4) communicates with the inside of connecting pipe (3), the top of collecting tank (1) is rotatably connected with rotating shaft (6), the top of collecting tank (1) is fixedly installed with first fixed ring (7), rotating shaft (6) is rotatably connected with first fixed ring (7), the upper end of rotating shaft (6) is fixedly installed with support plate (5), support plate (5) is fixedly sleeved on the surface of connecting pipe (3), the bottom of collecting tank (1) is fixedly installed with motor (2), the output end of motor (2) is fixedly installed with rotating shaft (9), the surface of rotating shaft (9) is slidably connected with connecting ring (17), the surface of connecting ring (17) is fixedly sleeved with filter screen cylinder (11), the upper end of rotating shaft (9) is fixedly installed with fixed circular plate (13), rotating shaft (9) movably sleeved with return spring (16), the upper end of return spring (16) is fixedly connected with fixed circular plate (13), the lower end of return spring (16) is fixedly connected with the top of connecting ring (17), the inside of collecting tank (1) is fixedly installed with second fixed ring (12), the top of second fixed ring (12) is provided with slide (19), the inside of slide (19) is fixedly installed with triangular lug (20), the shape of triangular lug (20) is triangle, the inside of slide (19) is slidably connected with sliding rod (18), the upper end of sliding rod (18) is fixedly connected with the bottom of filter screen cylinder (11).
2. The lubricating oil filtering and recovering mechanism according to claim 1, characterized in that: The inside of first fixed ring (7) is slidably connected with pull rod (8), one end of pull rod (8) in the inside of first fixed ring (7) is fixedly installed with clamping plate (14).
3. A lubricating oil filtering and recovering mechanism according to claim 2, characterized in that: The side, close to rotating shaft (6), of clamping plate (14) is fixedly installed with rubber pad, rubber pad contacts with the surface of rotating shaft (6), the surface of pull rod (8) movably sleeved with elastic spring (10), the both ends of elastic spring (10) are fixedly connected with clamping plate (14) and the inner wall of first fixed ring (7) respectively.
4. The lubricating oil filtering and recovering mechanism according to claim 3, characterized in that: The surface of rotating shaft (9) is fixedly installed with lug (15), lug (15) is slidably connected in the inside of connecting ring (17).