Automobile engine oil recycling and filtering device

Abstract

The utility model discloses an automobile engine oil recycling and filtering device which comprises a first supporting frame, a first positioning rod arranged at the lower end of the first supporting frame and a second supporting frame arranged on the inner side of the first positioning rod, and further comprises a second positioning rod installed on the inner side of the second supporting frame and a third supporting frame arranged on the upper side of the second positioning rod, a filter screen body is arranged at the lower end of the third supporting frame, a discharging opening is formed in the lower end of the second supporting frame, a valve is arranged in the middle of the discharging opening, a limiting assembly is arranged on the right side of the second supporting frame, and a sealing ring is arranged on the upper side of the second supporting frame. According to the automobile engine oil recycling and filtering device, in the using process, engine oil raw materials can be extruded conveniently, the filtering treatment efficiency of the device is improved, meanwhile, a filter screen can be cleaned and replaced conveniently, the filter screen is not prone to being blocked after the device is used for a long time, the filtering effect of the device is guaranteed, and the better filtering effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of engine oil recovery, in particular to an automobile engine oil recovery and filtering device. Background Art

[0002] Waste oil can be recycled and reused. It can be refined into low-end lubricating oil again, or it can be refined into industrial raw materials such as asphalt. During the recycling process, it needs to be filtered to filter out impurities in the oil to ensure the purity of the oil, such as;

[0003] The authorization announcement number CN216320369U provides a scrapped automobile oil recovery and filtration equipment, including a chassis, the chassis is arranged horizontally, and the chassis is divided into a primary filter chamber, a secondary filter chamber, and a transfer chamber; a primary filter screen is arranged between the primary filter chamber and the secondary filter chamber, and a secondary filter screen is arranged between the secondary filter chamber and the transfer chamber; one side of the primary filter chamber is connected to a feed channel, the inlet of the feed channel is bent upward and connected to a feed hopper, and a spiral feed paddle is arranged in the feed channel, and the spiral feed paddle is driven by a motor. The two-stage filter screen of this new type can more effectively ensure the filtering effect of the waste oil; and the waste residue is intercepted, and the slag discharge process is completed conveniently and quickly through the slag discharge channel; in addition, a spiral feed hopper is added at the feed channel to feed the waste oil and waste residue into the chassis to avoid the accumulation of waste residue, thereby reducing the occurrence of clogging of the feed channel.

[0004] The above-mentioned prior art solutions have the following defects: the existing filtering device is not convenient for squeezing the engine oil raw materials during use, resulting in reduced filtering efficiency of the device. At the same time, it is not convenient to clean and replace the filter, resulting in the filter being easily blocked after long-term use, affecting the filtering effect of the device. Therefore, the utility model provides an automobile engine oil recovery filtering device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an automobile oil recovery and filtering device to solve the problems raised in the above-mentioned background technology that it is inconvenient to squeeze the oil raw materials during use, resulting in reduced filtering efficiency of the device, and it is also inconvenient to clean and replace the filter, resulting in the filter being easily blocked after long-term use, affecting the filtering effect of the device.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an automobile oil recovery and filtering device, comprising: a first support frame, and a first positioning rod arranged at the lower end of the first support frame, and a second support frame is arranged inside the first positioning rod, and further comprising:

[0007] The second positioning rod is installed on the inner side of the second support frame, and a third support frame is arranged on the upper side of the second positioning rod, a filter body is arranged at the lower end of the third support frame, a discharge port is opened at the lower end of the second support frame, and a valve is arranged in the middle of the discharge port, a limiting assembly is arranged on the right side of the second support frame, and a sealing ring is arranged on the upper side of the second support frame, a servo motor is installed on the upper side of the first support frame, and a connecting rod is connected to the lower end of the servo motor, an extrusion disk is arranged at the lower end of the connecting rod, and a guide rod is arranged on the outer side of the extrusion disk.

[0008] Preferably, the limiting assembly includes a limiting block installed on the right side of the second supporting frame, a guide block is arranged on the upper side of the limiting block, a first hand-held rod is arranged on the right side of the limiting block, and a damper is arranged in the middle of the first hand-held rod.

[0009] Preferably, the second support frame is relatively engaged with the first positioning rod and the limiting block, and the first hand-held rod arranged on the right side of the limiting block is relatively slidably arranged with the first support frame.

[0010] Preferably, the guide block and the first support frame are arranged to slide relative to each other, and the longitudinal section of the guide block is a "T"-shaped structure.

[0011] Preferably, the connecting rod is threadedly connected to the extrusion disk, and the extrusion disk is slidably arranged relative to the guide rod.

[0012] Preferably, the second positioning rod is relatively engaged with the third support frame, and the second positioning rod is bilaterally symmetrically arranged with respect to the central axis of the third support frame.

[0013] Preferably, an auger is provided on the right side of the first support frame, and a second hand-held rod is connected to the right side of the auger, and a feed port is provided on the upper side of the auger.

[0014] Preferably, the auger and the first support frame are arranged to rotate relative to each other.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the automobile oil recovery and filtering device is convenient for squeezing the oil raw material during use, so that the filtering processing efficiency of the device is improved, and the filter screen is convenient for cleaning and replacement, so that the filter screen is not easy to be blocked after long-term use of the device, and the filtering effect of the device is guaranteed, and the filtering effect is better, as shown in the following content:

[0016] 1. Use the second hand-held rod to cooperate with the auger to push the oil to the right, so that the oil falls into the third support frame and the inside of the filter body, which is convenient for adding and pouring the oil, reducing labor intensity and improving the portability of the device;

[0017] Furthermore, the servo motor cooperates with the connecting rod to push the extrusion plate to move downward along the guide rod inside the first support frame, so that the extrusion plate squeezes the oil to make it quickly pass through the screening of the filter body, thereby improving the filtering processing efficiency of the device.

[0018] 2. By cooperating and driving the device to move to the right side, the corresponding behavior is relaxed, which makes it convenient for operators to clean and replace the third support frame, avoiding clogging of the filter body after long-term use of the device, and ensuring the filtering effect of the filter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the side cross-sectional structure of the connection between the connecting rod and the extrusion disk of the utility model;

[0021] Figure 3 This is a schematic diagram of the side cross-sectional structure of the connection between the limit block and the guide block of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0023] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. first support frame; 2. first positioning rod; 3. second support frame; 4. second positioning rod; 5. third support frame; 6. filter body; 7. discharge port; 8. valve; 9. limit assembly; 901. limit block; 902. guide block; 903. first hand-held rod; 904. damper; 10. sealing ring; 11. servo motor; 12. connecting rod; 13. extrusion plate; 14. guide rod; 15. auger; 16. second hand-held rod; 17. feed port. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5The utility model provides a technical solution: an automobile oil recovery and filtering device, comprising: a first support frame 1, and a first positioning rod 2 arranged at the lower end of the first support frame 1, and a second support frame 3 is arranged inside the first positioning rod 2, and also includes:

[0027] The second positioning rod 4 is installed on the inner side of the second support frame 3, and the third support frame 5 is arranged on the upper side of the second positioning rod 4, and the filter screen body 6 is arranged at the lower end of the third support frame 5, and a discharge port 7 is opened at the lower end of the second support frame 3, and a valve 8 is arranged in the middle of the discharge port 7, a limiting assembly 9 is arranged on the right side of the second support frame 3, and a sealing ring 10 is arranged on the upper side of the second support frame 3, a servo motor 11 is installed on the upper side of the first support frame 1, and the lower end of the servo motor 11 is connected to a connecting rod 12, the lower end of the connecting rod 12 is arranged with an extrusion disk 13, and the outer side of the extrusion disk 13 is arranged with a guide rod 14, forming a complete filtering device.

[0028] like Figure 1 , Figure 3 and Figure 5 As shown, the limiting assembly 9 includes a limiting block 901 installed on the right side of the second support frame 3, and a guide block 902 is arranged on the upper side of the limiting block 901, and a first hand-held rod 903 is arranged on the right side of the limiting block 901, and a damper 904 is arranged in the middle of the first hand-held rod 903, the second support frame 3 is relatively engaged with the first positioning rod 2 and the limiting block 901, and the first hand-held rod 903 arranged on the right side of the limiting block 901 is relatively slidable with the first support frame 1, the guide block 902 is relatively slidable with the first support frame 1, and the longitudinal section of the guide block 902 is a "T"-shaped structure, the second positioning rod 4 is relatively engaged with the third support frame 5, and the second positioning rod 4 is closed. The third support frame 5 is symmetrically arranged on the central axis thereof. After the device is used, the first hand-held rod 903 is pulled to the right, so that the first hand-held rod 903 drives the limit block 901 to move to the right along the guide block 902 inside the first support frame 1. At this time, the limit block 901 relaxes the limit on the second support frame 3, and at the same time pulls the second support frame 3 downward, so that the second support frame 3 moves downward along the first positioning rod 2 and separates from the inside of the first support frame 1. At this time, the third support frame 5 is taken out to the upper side, which is convenient for the operator to clean and replace the third support frame 5, thereby avoiding blockage of the filter body 6 after long-term use of the device and ensuring the filtering effect of the filter body 6.

[0029] like Figure 1 , Figure 2 and Figure 4As shown, the connecting rod 12 is threadedly connected to the extrusion plate 13, and the extrusion plate 13 and the guide rod 14 are arranged to slide relatively, an auger 15 is arranged on the right side of the first support frame 1, and a second hand-held rod 16 is connected to the right side of the auger 15, and an inlet 17 is opened on the upper side of the auger 15, the auger 15 and the first support frame 1 are relatively rotatable, and the engine oil is poured into the interior of the first support frame 1 through the inlet 17, and the second hand-held rod 16 is rotated at this time, so that the second hand-held rod 16 drives the auger 15 to rotate inside the first support frame 1, and the auger 15 pushes the engine oil to flow to the left and fall into the first support frame 1. The inside of the three support frames 5 and the filter body 6 completes the filling of the engine oil; at the same time, the servo motor 11 drives the connecting rod 12 to rotate inside the first support frame 1, so that the connecting rod 12 pushes the extrusion plate 13 to move downward along the guide rod 14. At this time, the extrusion plate 13 squeezes the engine oil, so that the engine oil is filtered and screened by the filter body 6 to retain larger solids inside the filter body 6. At this time, the valve 8 is opened to allow the filtered engine oil to be discharged to the outside through the discharge port 7, thereby completing the extrusion and filtration of the engine oil and improving the filtration processing efficiency of the device.

[0030] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An automobile oil recovery and filtering device, comprising: A first support frame (1), and a first positioning rod (2) arranged at the lower end of the first support frame (1), and a second support frame (3) is arranged on the inner side of the first positioning rod (2), characterized in that it also includes: A second positioning rod (4) is mounted on the inner side of the second support frame (3), and a third support frame (5) is arranged on the upper side of the second positioning rod (4), a filter screen body (6) is arranged at the lower end of the third support frame (5), a discharge port (7) is opened at the lower end of the second support frame (3), and a valve (8) is arranged in the middle of the discharge port (7), a limit position assembly (9) is arranged on the right side of the second support frame (3), and a sealing ring (10) is arranged on the upper side of the second support frame (3), a servo motor (11) is installed on the upper side of the first support frame (1), and the lower end of the servo motor (11) is connected to a connecting rod (12), an extrusion disc (13) is arranged at the lower end of the connecting rod (12), and a guide rod (14) is arranged on the outer side of the extrusion disc (13).

2. The automobile oil recovery and filtering device according to claim 1, characterized in that: The limiting assembly (9) comprises a limiting block (901) mounted on the right side of the second support frame (3), a guide block (902) being arranged on the upper side of the limiting block (901), a first hand-held rod (903) being arranged on the right side of the limiting block (901), and a damper (904) being arranged in the middle of the first hand-held rod (903).

3. The automobile oil recovery and filtering device according to claim 2 is characterized in that: The second support frame (3) is relatively engaged with the first positioning rod (2) and the limiting block (901), and the first hand-held rod (903) arranged on the right side of the limiting block (901) is relatively slidably arranged with the first support frame (1).

4. The automobile oil recovery and filtering device according to claim 2, characterized in that: The guide block (902) and the first support frame (1) are arranged to slide relative to each other, and the longitudinal section of the guide block (902) is a "T"-shaped structure.

5. The automobile oil recovery and filtering device according to claim 1, characterized in that: The connecting rod (12) and the extrusion disk (13) are threadedly connected relative to each other, and the extrusion disk (13) and the guide rod (14) are slidably arranged relative to each other.

6. The automobile oil recovery and filtering device according to claim 1, characterized in that: The second positioning rod (4) is arranged to be relatively engaged with the third support frame (5), and the second positioning rod (4) is arranged symmetrically with respect to the central axis of the third support frame (5).

7. The automobile oil recovery and filtering device according to claim 1, characterized in that: An auger (15) is arranged on the right side of the first support frame (1), a second hand-held rod (16) is connected to the right side of the auger (15), and a feed inlet (17) is provided on the upper side of the auger (15).

8. The automobile oil recovery and filtering device according to claim 7, characterized in that: The auger (15) and the first support frame (1) are arranged to rotate relative to each other.

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