Waste mineral oil impurity removal device

Abstract

The utility model discloses a waste mineral oil impurity removal device and relates to the technical field of impurity removal devices. Comprising a box body, filtering frames are slidably connected to the inner walls of the two ends of the box body, limiting plates are fixed to the two sides of the top end of each filtering frame, sliding grooves are formed in the sides, close to each other, of the two limiting plates, and a cleaning mechanism is arranged on the inner walls of the two ends of the box body in a penetrating mode and comprises two fixing plates fixed to the inner wall of one side of the box body; a lead screw is rotationally connected between the two fixing plates. Compared with the prior art, the cleaning device has the advantages that the lead screw rotates, so that the sliding block moves, the mounting rod is driven to move, the mounting rod moves to drive the cleaning plate to move front and back, and the surface of the filtering frame is cleaned; the cleaning plate is located between the two limiting plates all the time, and when the filtering frame moves, the cleaning plate moves left and right on the mounting rod, and impurities on the surface of the filtering frame are cleaned away from the filtering frame.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity removal devices, in particular to a waste mineral oil impurity removal device. Background Art

[0002] Waste mineral oil usually contains various impurities, such as water, solid particles, metal debris, etc. These impurities will affect the reuse of waste mineral oil. The impurity removal device improves the quality of waste mineral oil by removing impurities from the waste mineral oil, making it more suitable for reuse; the existing waste mineral oil impurity removal device (Announcement No.: CN219091311U) has the following disadvantages in use:

[0003] During use, the impurity removal box is always in a swinging state, making it difficult for large particles of impurities to clog the sieve holes. However, when it is filtered through the sieve plate, more impurities will remain on the surface of the sieve plate after long-term screening. The accumulation of more impurities will affect the screening efficiency of the sieve. For this reason, this patent proposes a waste mineral oil impurity removal device to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a waste mineral oil impurity removal device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste mineral oil impurity removal device, comprising a box body, filter frames are slidably connected to the inner walls at both ends of the box body, limit plates are fixed on both sides of the top of the filter frame, and slide grooves are opened on the sides where the two limit plates are close to each other, and cleaning mechanisms are penetrated through the inner walls at both ends of the box body, and the cleaning mechanism comprises two fixed plates fixed to the inner wall of one side of the box body, a screw rod is rotatably connected between the two fixed plates, and rotating rods are fixed at both ends of the screw rod, and the rotating rod is rotatably connected to the inner walls of both ends of the box body after passing through the fixed plate, a slider is screwed on the outer wall of the screw rod, a limit rod is fixed between the two fixed plates, the limit rod passes through the slider, a mounting rod is fixed on one side of the slider, and the bottom end of the mounting rod is slidably connected to the cleaning plate, sliding rods are fixed on both sides of the cleaning plate, and the sliding rods are slidably connected in the slide grooves.

[0006] A moving mechanism is provided between the inner walls at both ends of the box body, and the moving mechanism includes two connecting rods rotatably connected between the inner walls at both ends of the box body, two first belts are provided between the two connecting rods, and the two first belts are distributed at both ends of the filter frame. Both ends of the filter frame are fixed with fixed blocks, and the fixed blocks are fixed to the first belts. A driving wheel is fixed to one of the connecting rods after passing through one end of the box body, and a motor is fixed to the other end of the box body, and the output end of the motor is fixed to one of the connecting rods after passing through the box body, and a driven wheel is fixed to the outer wall of the rotating rod at one end of the screw rod after passing through the box body, and a second belt is provided between the driving wheel and the driven wheel.

[0007] Both ends of the box body are provided with sockets, and drawers are plugged into the sockets.

[0008] Two baffles are fixed between the inner walls on both sides of the box body. The two baffles are located at both ends of the filter frame and are used to limit the position of the drawer.

[0009] A feed inlet is provided at the top of the box body, a discharge pipe is fixedly connected to one side of the bottom end of the box body, a plurality of supporting legs are fixed to the bottom end of the box body, a fixing rod is fixed between the inner walls at both ends of the box body, a moving block is slidably connected to the fixing rod, and the moving block is fixed to the mounting rod.

[0010] A controller is installed on one side of the box body, and the controller is electrically connected to the motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The waste mineral oil impurity removal device is different from the prior art in that the slider moves by rotating the screw rod, driving the installation rod to move, and the movement of the installation rod drives the cleaning plate to move back and forth to clean the surface of the filter frame. Since the filter frame moves left and right, sliding rods are fixed on both sides of the cleaning plate. The sliding rods are in the slide groove so that the cleaning plate is always located between the two limit plates. When the filter frame moves, the cleaning plate moves left and right on the installation rod to clean up the impurities on the surface of the filter frame from the filter frame, thereby preventing impurities from accumulating on the filter frame and affecting the filtering efficiency of the waste mineral oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is the first cross-sectional view of the utility model;

[0015] Figure 3 It is a second cross-sectional view of the utility model;

[0016] Figure 4 It is a side view of the utility model.

[0017] In the figure: 1. box body; 2. controller; 3. moving mechanism; 301. connecting rod; 302. first belt; 303. fixed block; 304. driving wheel; 305. second belt; 306. driven wheel; 4. drawer; 5. cleaning mechanism; 501. screw rod; 502. slider; 503. limiting rod; 504. fixing plate; 505. mounting rod; 506. cleaning plate; 507. sliding rod; 6. filter frame; 7. limiting plate; 8. fixing rod; 9. moving block; 10. discharge pipe; 11. supporting leg; 12. baffle. DETAILED DESCRIPTION

[0018] 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.

[0019] The impurity removal device improves the quality of the waste mineral oil by removing impurities from the waste mineral oil, making it more suitable for reuse. The impurity removal device provided by the utility model is specifically used to filter the waste mineral oil by setting a filter frame 6 that can move left and right. During the filtering process, the impurities on the surface of the filter frame 6 are cleaned to the two ends of the box body 1 by setting a cleaning plate 506 that can move forward and backward, so as to avoid the accumulation of impurities on the filter frame 6 and affect the filtering efficiency of the waste mineral oil.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a waste mineral oil impurity removal device, including a box body 1, the inner walls at both ends of the box body 1 are slidably connected with a filter frame 6, the top two sides of the filter frame 6 are fixed with a limit plate 7, the two limit plates 7 are close to each other on both sides are provided with a slide groove, the inner walls at both ends of the box body 1 are penetrated with a cleaning mechanism 5, the cleaning mechanism 5 includes two fixed plates 504 fixed to the inner wall of one side of the box body 1, the two fixed plates 504 are rotatably connected with a screw rod 501, the screw rod 501 A rotating rod is fixed at both ends, and the rotating rod passes through the fixed plate 504 and is rotatably connected to the inner walls of the two ends of the box body 1. A slider 502 is screwed on the outer wall of the screw rod 501, and a limit rod 503 is fixed between the two fixed plates 504. The limit rod 503 passes through the slider 502. A mounting rod 505 is fixed on one side of the slider 502. The bottom end of the mounting rod 505 is slidably connected to a cleaning plate 506. Sliding rods 507 are fixed on both sides of the cleaning plate 506, and the sliding rods 507 are slidably connected in the sliding groove. A moving mechanism 3 is arranged between the inner walls at both ends of the box body 1, and the moving mechanism 3 includes two connecting rods 301 rotatably connected between the inner walls at both ends of the box body 1, two first belts 302 are arranged between the two connecting rods 301, and the two first belts 302 are distributed at both ends of the filter frame 6, and both ends of the filter frame 6 are fixed with fixed blocks 303, and the fixed blocks 303 are fixed to the first belts 302. A driving wheel 304 is fixed to one of the connecting rods 301 after passing through one end of the box body 1, and a motor is fixed to the other end of the box body 1, and the output end of the motor passes through the box body 1 and is fixed to one of the connecting rods 301, and a driven wheel 306 is fixed to the outer wall of the rotating rod at one end of the screw rod 501 after passing through the box body 1, and a second belt 305 is arranged between the driving wheel 304 and the driven wheel 306.

[0021] It should be noted that one of the connecting rods 301 is driven to rotate by the motor, and the rotation of one of the connecting rods 301 drives the first belt 302 to move, so that the other connecting rod 301 rotates, and finally the fixed block 303 drives the filter frame 6 to move left and right. When one of the connecting rods 301 rotates, the driving wheel 304 rotates, and the rotation of the driving wheel 304 drives the second belt 305 to rotate, and the rotation of the second belt 305 drives the driven wheel 306 to rotate, and the rotation of the driven wheel 306 drives the screw rod 501 to rotate, so that the slider 502 moves, drives the installation rod 505 to move, and the movement of the installation rod 505 drives the cleaning plate 506 to move back and forth to clean the surface of the filter frame 6. Since the filter frame 6 moves left and right, sliding rods 507 are fixed on both sides of the cleaning plate 506. The sliding rods 507 are in the slide groove, so that the cleaning plate 506 is always located between the two limit plates 7. When the filter frame 6 moves, the cleaning plate 506 moves left and right on the installation rod 505.

[0022] like Figure 1 Figure 3 As shown, both ends of the box body 1 are provided with sockets, and the drawers 4 are inserted into the sockets. Two baffles 12 are fixed between the inner walls of the two sides of the box body 1, and the two baffles 12 are located at the two ends of the filter frame 6, which are used to limit the position of the drawer 4. A feed port is provided at the top of the box body 1, and a discharge pipe 10 is fixedly connected to one side of the bottom end of the box body 1. A plurality of supporting legs 11 are fixed to the bottom end of the box body 1. A fixed rod 8 is fixed between the inner walls of the two ends of the box body 1, and a moving block 9 is slidably connected to the fixed rod 8, and the moving block 9 is fixed to the mounting rod 505. A controller 2 is installed on one side of the box body 1, and the controller 2 is electrically connected to the motor.

[0023] It should be noted that the impurities that are cleaned and dropped enter the drawer 4 , and the staff can pour out the impurities in the drawer 4 later. In addition, the waste mineral oil after the impurities are removed is discharged through the discharge pipe 10 .

[0024] Working principle: The motor is started by the controller 2, and the motor drives one of the connecting rods 301 to rotate. The rotation of one of the connecting rods 301 drives the first belt 302 to move, so that the other connecting rod 301 rotates, and finally the fixed block 303 drives the filter rack 6 to move left and right. When one of the connecting rods 301 rotates, the driving wheel 304 rotates, and the driving wheel 304 rotates to drive the second belt 305 to rotate. The second belt 305 rotates to drive the driven wheel 306 to rotate. The driven wheel 306 rotates to drive the screw rod 501 to rotate, so that the slider 502 moves, drives the installation rod 505 to move, and the installation rod 505 moves to drive the cleaning plate 506 to move back and forth, so as to clean the surface of the filter rack 6 and clean the impurities that fall into the drawer 4.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A waste mineral oil impurity removal device, comprising a housing (1), characterized in that: The inner walls at both ends of the box body (1) are slidably connected with filter racks (6), and both sides of the top of the filter rack (6) are fixed with limit plates (7), and the two limit plates (7) are provided with sliding grooves on the sides close to each other. The inner walls at both ends of the box body (1) are penetrated by cleaning mechanisms (5), and the cleaning mechanisms (5) include two fixed plates (504) fixed to the inner wall of one side of the box body (1), and a screw rod (501) is rotatably connected between the two fixed plates (504), and rotating rods are fixed at both ends of the screw rod (501), and the rotating rods penetrate the fixed plates. (504) is rotatably connected to the inner walls of both ends of the box body (1), the outer wall of the screw rod (501) is screwed with a slider (502), a limit rod (503) is fixed between the two fixed plates (504), the limit rod (503) passes through the slider (502), a mounting rod (505) is fixed on one side of the slider (502), the bottom end of the mounting rod (505) is slidably connected to a cleaning plate (506), sliding rods (507) are fixed on both sides of the cleaning plate (506), and the sliding rods (507) are slidably connected in the sliding groove.

2. A waste mineral oil impurity removal device according to claim 1, characterized in that: A moving mechanism (3) is provided between the inner walls at both ends of the box (1), the moving mechanism (3) comprising two connecting rods (301) rotatably connected between the inner walls at both ends of the box (1), two first belts (302) are provided between the two connecting rods (301), the two first belts (302) are distributed at both ends of the filter frame (6), both ends of the filter frame (6) are fixed with fixing blocks (303), the fixing blocks (303) are fixed to the first belts (302), one of the connecting rods (301) passes through one end of the box (1) and is then fixed with a driving wheel (304), the other end of the box (1) is fixed with a motor, the output end of the motor passes through the box (1) and is then fixed to one of the connecting rods (301), a rotating rod at one end of the screw rod (501) passes through the box (1) and is then fixed to the outer wall thereof with a driven wheel (306), and a second belt (305) is provided between the driving wheel (304) and the driven wheel (306).

3. A waste mineral oil impurity removal device according to claim 1, characterized in that: Both ends of the box body (1) are provided with sockets, and drawers (4) are inserted into the sockets.

4. A waste mineral oil impurity removal device according to claim 1, characterized in that: Two baffles (12) are fixed between the inner walls on both sides of the box body (1), and the two baffles (12) are located at both ends of the filter frame (6) and are used to limit the position of the drawer (4).

5. The waste mineral oil impurity removal device according to claim 1, characterized in that: The top of the box body (1) is provided with a feed inlet, one side of the bottom end of the box body (1) is fixedly connected to a discharge pipe (10), a plurality of support legs (11) are fixed to the bottom end of the box body (1), a fixed rod (8) is fixed between the inner walls at both ends of the box body (1), a moving block (9) is slidably connected to the fixed rod (8), and the moving block (9) is fixed to the mounting rod (505).

6. A waste mineral oil impurity removal device according to claim 1, characterized in that: A controller (2) is installed on one side of the box (1), and the controller (2) is electrically connected to the motor.

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