Waste oil barrel cleaning device

Abstract

The utility model discloses a waste oil barrel cleaning device which comprises a containing box, the top of the containing box is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a supporting frame, the top of the supporting frame is movably connected with a sliding plate frame, and one end of the sliding plate frame is movably connected with a first threaded rod. The bottom end of the first threaded rod is rotatably connected with a fixing head, the top of the supporting plate is movably connected with a rotating shaft, the bottom of the supporting plate is provided with a power part for driving the rotating shaft to rotate, the two ends of the rotating shaft are fixedly connected with protruding blocks, fixing rods are inserted into the protruding blocks in a sliding mode, and a first connecting plate is fixedly connected between the two fixing rods. According to the waste oil barrel cleaning device, the interiors of waste oil barrels of different sizes can be cleaned, meanwhile, the positions of the waste oil barrels can be fixed through the magnetic plates, and the moving distance of the sliding plate frame can be limited through the check blocks.

Description

Technical Field

[0001] This utility model relates to the field of waste oil technology, and in particular to a waste oil drum cleaning device. Background Technology

[0002] The process of waste oil processing generates a large number of waste oil drums. At the same time, after producing new oil, a large number of clean oil drums are needed. In order to recycle these oil drums and reduce production costs, the inside of the drums needs to be cleaned.

[0003] A search revealed Chinese patent CN210523319U, which discloses a device for cleaning waste oil drums. The device includes a fixed top plate, a rotating ring, a top plate, a second clamping rod, a bottom plate, and a cleaning pipe. It boasts advantages such as a reasonable structural design and good cleaning effect, making it suitable for widespread use. However, it still has the following drawbacks: most waste oil drum cleaning devices use a fixed cleaning method, making it difficult to adapt to the cleaning needs of waste oil drums of different sizes, thus exhibiting certain limitations. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a waste oil drum cleaning device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A waste oil drum cleaning device includes a placement box. A support plate is fixedly connected to the top of the placement box. A support frame is fixedly connected to the upper surface of the support plate. A sliding plate frame is movably connected to the top of the support frame. A first threaded rod is movably connected to one end of the sliding plate frame. A fixed head is rotatably connected to the bottom end of the first threaded rod. A rotating shaft is movably connected to the top of the support plate. A power component for driving the rotating shaft is provided at the bottom of the support plate. Both ends of the rotating shaft are fixedly connected to protrusions. Fixed rods are inserted and slidably inserted into the interior of the protrusions. A first connecting plate is fixedly connected between the two fixed rods. A second threaded rod is movably connected to the interior of one of the protrusions at the bottom, and the second threaded rod is rotatably connected to the first connecting plate. A second connecting plate is fixedly connected to the top of the first connecting plate. Brushes are fixedly connected to the outer sides of the second connecting plate and the first connecting plate. A water spray assembly is provided on the side of the rotating shaft.

[0007] As a further embodiment of this utility model, the water spray assembly includes a water inlet box and a cover plate. The cover plate is rotatably and sealed inside the water inlet box and is fixed to the rotating shaft by bolts. The body of the water inlet box does not contact the rotating shaft. A liquid inlet pipe is connected and fixed to one side of the water inlet box, and one end of the liquid inlet pipe is inserted and fixed to the support frame.

[0008] As a further embodiment of this utility model, the cover plate has a connection port inside, and a water outlet pipe is fixedly connected to the connection port. Two nozzles are installed on one side of the water outlet pipe, and the water outlet pipe extends to the protrusion on the top of the rotating shaft.

[0009] As a further embodiment of this utility model, the power component includes a motor, which is fixed to the bottom of the support plate by bolts, and one end of the motor output shaft is fixed to the rotating shaft.

[0010] As a further improvement of this utility model, a stop block is fixedly connected to one end of the skateboard frame that extends out of the support frame.

[0011] As a further embodiment of this utility model, a drain outlet is provided on one side of the placement box, and a drain pipe is fixedly connected inside the drain outlet. A mesh is provided on the support plate.

[0012] As a further improvement of this invention, a knob is fixedly connected to the top end of the first threaded rod.

[0013] As a further embodiment of this utility model, a mother tube is fixed on both sides of the fixing head, an arc-shaped frame is inserted and fixed inside the mother tube, and an arc-shaped clamp is fixed below the arc-shaped frame.

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

[0015] 1. This utility model not only allows workers to easily adjust the position of the second connecting plate via the second threaded rod, but also, in conjunction with the first connecting plate, enables the device to clean the interior of waste oil drums of different sizes, thus improving the flexibility of the device.

[0016] 2. This utility model uses the first threaded rod to rotate the magnetic plate downwards, thereby adjusting the height of the magnetic plate and positioning it for waste oil drums of different thicknesses, thus improving the stability of the waste oil drums.

[0017] 3. By providing a stop, this utility model limits the distance the skateboard frame can move, preventing it from moving out of the stop and improving the stability of the skateboard frame's movement. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a waste oil drum cleaning device proposed in this utility model;

[0019] Figure 2 This is a partial cross-sectional view of a waste oil drum cleaning device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the water inlet box structure of a waste oil drum cleaning device proposed in this utility model;

[0021] Figure 4 This is an enlarged structural diagram of part A of the waste oil drum cleaning device proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of Embodiment 2 of the waste oil drum cleaning device proposed in this utility model.

[0023] In the diagram: 1. Magnetic plate; 2. First threaded rod; 3. Slide frame; 4. Stop block; 5. Support frame; 6. Support plate; 7. Placement box; 8. Water outlet pipe; 9. Cover plate; 10. Water inlet box; 11. Liquid inlet pipe; 12. Fixing rod; 13. Second threaded rod; 14. Rotating shaft; 15. First connecting plate; 16. Brush; 17. Second connecting plate; 18. Nozzle. Detailed Implementation

[0024] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0025] Example 1

[0026] Reference Figures 1-4 A waste oil drum cleaning device includes a placement box 7. A support plate 6 is bolted to the top of the placement box 7. The support plate 6 has mesh openings. A support frame 5 is bolted to the upper surface of the support plate 6. A sliding plate frame 3 is slidably connected to the top of the support frame 5. A stop block 4 is bolted to one end of the sliding plate frame 3 that extends out of the support frame 5. The stop block 4 can limit the movement distance of the sliding plate frame 3 to prevent the sliding plate frame 3 from moving out of the stop block 4. A fixing block is fixed to one side of the support frame 5. Both the fixing block and the sliding plate frame 3 have threaded holes. The sliding plate frame 3 can be fixed in position by bolts.

[0027] One end of the slide frame 3 is threadedly connected to a first threaded rod 2. A knob is welded to the top of the first threaded rod 2 to facilitate the rotation of the first threaded rod 2 by the staff. The bottom end of the first threaded rod 2 is rotatably connected to a fixing head 1. The bottom end of the fixing head 1 includes a magnetic plate for adsorbing iron drums. When fixing iron waste oil drums, the first threaded rod 2 is rotated to drive the fixing head 1 to move downward, thereby adjusting the height of the fixing head 1 so as to position waste oil drums of different thicknesses and use the magnetic plate on the fixing head 1 to adsorb the oil drums.

[0028] The top of the support plate 6 is rotatably connected to the rotating shaft 14, and the bottom of the support plate 6 is provided with a power component that drives the rotating shaft 14 to rotate. The power component includes a motor, which is fixed to the bottom of the support plate 6 by bolts. One end of the motor output shaft is fixed to the rotating shaft 14, and the rotation of the motor causes the rotating shaft 14 to rotate.

[0029] Both ends of the rotating shaft 14 are fixed with protrusions by bolts. A fixing rod 12 is inserted and slidably inserted into the protrusion. A first connecting plate 15 is fixed between the two fixing rods 12 by bolts. A second threaded rod 13 is threadedly connected to the inside of one of the protrusions at the bottom, and the second threaded rod 13 is rotatably connected to the first connecting plate 15. A second connecting plate 17 is fixed to the top of the first connecting plate 15 by bolts. A brush 16 is fixed to the outside of the second connecting plate 17 and the first connecting plate 15 by bolts. A water spray assembly is provided on the side of the rotating shaft 14.

[0030] Adjust the second connecting plate 17 according to the size of the waste oil drum, that is, rotate the second threaded rod 13 so that the first connecting plate 15 drives the second connecting plate 17 to move outward to the required position. Then pull the slide frame 3 to move along the support frame 5. Then invert the waste oil drum on the outside of the rotating shaft 14 and its connecting parts. Then reset the slide frame 3 so that the fixing head 1 sucks the middle position of the top of the waste oil drum, so that the position of the waste oil drum is fixed. At the same time, the brush 16 contacts the inner wall of the waste oil drum, and the water spraying component sprays cleaning liquid onto the inner wall of the waste oil drum. Then the power component makes the rotating shaft 14 rotate, and drives the first connecting plate 15 to rotate through the fixing rod 12, so that the second connecting plate 17 follows its rotation, thereby moving the brush 16 to clean the inner wall of the waste drum.

[0031] like Figure 3 As shown in the present invention, it should be noted that the water spray assembly includes a water inlet box 10 and a cover plate 9. The water inlet box 10 has an annular box structure and a sliding groove is opened inside the water inlet box 10. The cover plate 9 is provided with a sliding ring edge and the cover plate 9 can be rotatably installed inside the water inlet box 10 in a sealing manner.

[0032] The rotating shaft 14 passes through the water inlet box 10, and the box body of the water inlet box 10 does not contact the outer wall of the rotating shaft 14. The cover plate 9 is fixed to the rotating shaft 14 with bolts. One side of the water inlet box 10 is connected to and fixed with an inlet pipe 11. The inlet pipe 11 is a rigid pipe structure. One end of the inlet pipe 11 is inserted and fixed on the support frame 5, thereby providing support for the water inlet box 10. The cover plate 9 has a connection port inside, and an outlet pipe 8 is connected and fixed inside the connection port. Two nozzles 18 are installed on one side of the outlet pipe 8. The outlet pipe 8 extends to the protrusion on the top of the rotating shaft 14, connecting the inlet pipe 11 to the cleaning fluid pipeline connected to the external water pump, so that the cleaning fluid enters the water inlet box 10 through the inlet pipe 11 and is then sprayed out through the nozzles 18 on the outlet pipe 8.

[0033] A drain outlet is provided on one side of the block 4 and the box 7, and a drain pipe is fixedly connected inside the drain outlet.

[0034] Working principle: When it is necessary to clean the inside of the waste oil drum, adjust the second connecting plate 17 and the first threaded rod 2 according to the size of the waste oil drum so that the fixing head 1 is sucked into the middle position of the top of the waste oil drum, so that the position of the waste oil drum is fixed and the brush 16 can contact the drum wall.

[0035] Then, the inlet pipe 11 is connected to the cleaning fluid pipeline of the external water pump, so that the cleaning fluid enters the water inlet box 10 through the inlet pipe 11 and is then sprayed out through the nozzle 18 on the outlet pipe 8. The nozzle 18 sprays the cleaning fluid onto the inner wall of the waste oil drum. Then, the motor is started, and the rotation of the motor causes the rotating shaft 14 to drive the first connecting plate 15 to rotate through the fixed rod 12, so that the second connecting plate 17 follows its rotation, thereby causing the brush 16 to move and scrape off the oil stains on the inner wall of the waste drum.

[0036] Example 2

[0037] The difference between this embodiment and embodiment 1 is that a clamping structure is added to the fixing head 1. A mother tube 19 is fixed on both sides of the fixing head 1, and an arc-shaped frame 20 is inserted and fixed inside the mother tube 19. The mother tube 19 and the arc-shaped frame 20 are fixed together by bolts. An arc-shaped clamp 21 is fixed below the arc-shaped frame 20. The inner wall of the arc-shaped clamp 21 is provided with an anti-slip rubber pad, which can contact the outer wall of the oil drum to increase friction and prevent it from falling.

[0038] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waste oil drum cleaning device, comprising a placement box (7), characterized in that, The top of the placement box (7) is fixedly connected to a support plate (6), and a support frame (5) is fixedly connected to the upper surface of the support plate (6). A slide frame (3) is movably connected to the top of the support frame (5). A first threaded rod (2) is movably connected to one end of the slide frame (3), and a fixed head (1) is rotatably connected to the bottom end of the first threaded rod (2). A rotating shaft (14) is movably connected to the top of the support plate (6), and a power component for driving the rotating shaft (14) to rotate is provided at the bottom of the support plate (6). Both ends of the rotating shaft (14) are fixedly connected to... There is a protrusion, and a fixed rod (12) is inserted and slidably connected inside the protrusion. A first connecting plate (15) is fixedly connected between the two fixed rods (12). A second threaded rod (13) is movably connected inside the protrusion located at the bottom, and the second threaded rod (13) is rotatably connected to the first connecting plate (15). A second connecting plate (17) is fixedly connected to the top of the first connecting plate (15). A brush (16) is fixedly connected to the outer side of the second connecting plate (17) and the first connecting plate (15). A water spraying assembly is provided on the side of the rotating shaft (14).

2. The waste oil drum cleaning device according to claim 1, characterized in that, The water spray assembly includes a water inlet box (10) and a cover plate (9). The cover plate (9) is sealed and rotatably installed inside the water inlet box (10). The cover plate (9) is fixed to the rotating shaft (14) by bolts. The box body of the water inlet box (10) does not contact the rotating shaft (14). One side of the water inlet box (10) is connected and fixed with an inlet pipe (11). One end of the inlet pipe (11) is inserted and fixed on the support frame (5).

3. The waste oil drum cleaning device according to claim 2, characterized in that, The cover plate (9) has a connection port inside, and a water outlet pipe (8) is fixedly connected inside the connection port. Two nozzles (18) are installed on one side of the water outlet pipe (8), and the water outlet pipe (8) extends to the protrusion on the top of the rotating shaft (14).

4. The waste oil drum cleaning device according to claim 1, characterized in that, The power component includes a motor, which is fixed to the bottom of the support plate (6) by bolts, and one end of the motor output shaft is fixed to the rotating shaft (14).

5. The waste oil drum cleaning device according to claim 1, characterized in that, The end of the skateboard frame (3) extending out of the support frame (5) is fixedly connected to a stop block (4).

6. The waste oil drum cleaning device according to claim 1, characterized in that, The placement box (7) has a drain outlet on one side, and a drain pipe is fixedly connected inside the drain outlet. The support plate (6) has mesh holes.

7. The waste oil drum cleaning device according to claim 1, characterized in that, A knob is fixedly connected to the top end of the first threaded rod (2).

8. The waste oil drum cleaning device according to claim 1, characterized in that, The fixing head (1) has a mother tube (19) fixed on both sides, and an arc-shaped frame (20) is inserted and fixed inside the mother tube (19). An arc-shaped clamp (21) is fixed below the arc-shaped frame (20).

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