Device for efficiently treating waste oil barrels

Abstract

The device comprises a steel structure frame and an oil drum body, a first hydraulic cylinder is arranged at the top of the steel structure frame, an upper pressing block is arranged at the output end of the first hydraulic cylinder, a lower pressing block is arranged at the bottom of the inner wall of the steel structure frame, and a collecting groove is formed in the top of the lower pressing block. A tip cone is arranged at the bottom of the collecting tank, a second hydraulic cylinder is arranged on one side of the steel structure frame, an arc-shaped clamping plate is arranged at the output end of the second hydraulic cylinder, an oil discharging pipe is arranged at the bottom of the steel structure frame, and a self-adjusting assembly is arranged on the clamping side of the arc-shaped clamping plate. By arranging the self-adjusting assembly, the clamping side of the arc-shaped clamping plate of the equipment can be completely attached to oil buckets with different diameters, the applicability of the arc-shaped clamping plate of the equipment can be improved, the clamping side of the arc-shaped clamping plate of the equipment can be elastically deformed, and the clamping side of the arc-shaped clamping plate of the equipment can be tightly attached to the oil buckets with different diameters. The arc-shaped clamping plates are not prone to being damaged under the extrusion influence of the two sides of the oil drum.

Description

Technical Field

[0001] This utility model relates to the field of oil drum processing technology, specifically to a device for the efficient processing of waste oil drums. Background Technology

[0002] Waste oil drums typically refer to metal or plastic containers that have previously stored oily substances (such as waste oil, lubricating oil, fuel, etc.) and have been discarded or are no longer in use. Improper disposal of waste oil drums can pollute the environment; therefore, efficient treatment of waste oil drums is crucial.

[0003] The existing technology has the following shortcomings: In the existing technology, the "waste oil drum processing device" with application number 202321001538.5 "includes a steel structure frame, an upper hydraulic cylinder is installed on the top of the steel structure frame, and the piston rod of the upper hydraulic cylinder is connected to an arc-shaped punch; an arc-shaped die is installed at the bottom of the steel structure frame corresponding to the arc-shaped punch; a top cone is provided at the center of the die, an oil drain port is provided around the top cone, a guide oil pipe is provided at the bottom of the oil drain port, and a clamping hydraulic cylinder is provided above the lower die of the steel structure frame, and the piston rod of the clamping hydraulic cylinder is connected to an arc-shaped clamping plate";

[0004] The aforementioned equipment, by setting up punches, dies, and arc-shaped clamping plates, can fully compress oil drums, reduce space occupation, and avoid workshop pollution caused by flame cutting of oil drums. However, the arc of the arc clamping plate of the aforementioned equipment is usually fixed and difficult to adjust. Since oil drums of different diameters have different arcs, the arc clamping plate of the same arc can often only be completely attached to the corresponding specification of oil drum. When clamping oil drums of different specifications, the arc clamping plate is often difficult to stably clamp and fix the oil drum due to the small contact area. The applicability of the arc clamping plate of the equipment can be further improved. Moreover, when the aforementioned equipment compresses the oil drum, the force on both sides of the oil drum will protrude and compress towards the arc clamping plate. Since the arc clamping plate is usually made of hard material and is difficult to deform elastically, the arc clamping plate is easily damaged by the compression from both sides of the oil drum. Utility Model Content

[0005] The purpose of this invention is to provide a device for the efficient treatment of waste oil drums, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for efficient treatment of waste oil drums, comprising a steel structure frame and an oil drum body. A first hydraulic cylinder is provided at the top of the steel structure frame, and an upper pressure block is provided at the output end of the first hydraulic cylinder. A lower pressure block is provided at the bottom of the inner wall of the steel structure frame. A collection groove is provided at the top of the lower pressure block, and a top cone is provided at the bottom of the collection groove. A second hydraulic cylinder is provided on one side of the steel structure frame, and an arc-shaped clamping plate is provided at the output end of the second hydraulic cylinder. An oil drain pipe is provided at the bottom of the steel structure frame. A self-adjusting component is provided on the clamping side of the arc-shaped clamping plate. A support rod is provided at the bottom of the steel structure frame.

[0007] The self-adjusting component includes a slot, a positioning rod, a spring, a limiting block, a limiting groove, and an anti-slip pad. The clamping side of the arc-shaped clamping plate has a slot, and the clamping side of the arc-shaped clamping plate is provided with a positioning rod. A spring is provided in the slot, and a limiting block is provided at one end of the positioning rod. Limiting grooves are provided on both sides of the inner wall of the slot, and an anti-slip pad is provided at one end of the positioning rod.

[0008] As a preferred technical solution of this utility model, the lower pressure block is fixedly installed on the bottom of the inner wall of the steel structure frame, and one end of the oil drain pipe passes through the bottom of the steel structure frame and extends into and is fixed to the bottom of the collection tank.

[0009] As a preferred embodiment of this utility model, one end of the spring is fixedly installed at the bottom of the slot, the slot is adapted to the positioning rod, and one end of the positioning rod extends into the slot and is fixedly installed at the other end of the spring.

[0010] As a preferred embodiment of this utility model, limit blocks are fixedly installed on both sides of the insertion end of the positioning rod, and the two sets of limit blocks are slidably installed in the two sets of limit grooves respectively.

[0011] As a preferred embodiment of this utility model, the anti-slip pad is fixedly installed on the extended end of the positioning rod, and the anti-slip pad is made of soft silicone.

[0012] As a preferred technical solution of this utility model, the clamping side of the arc-shaped clamping plate is provided with several sets of self-adjusting components, and two sets of the arc-shaped clamping plate are symmetrically arranged.

[0013] As a preferred technical solution of this utility model, the oil drum body is placed on the collection trough and located between two sets of arc-shaped clamping plates, and four sets of support rods are fixedly installed at the bottom of the steel structure frame, and the support rods are made of the same material as the steel structure frame.

[0014] Compared with the prior art, this utility model provides a device for the efficient treatment of waste oil drums, which has the following beneficial effects:

[0015] 1. This device for efficient processing of waste oil drums, by setting a self-adjusting component, operates two sets of second hydraulic cylinders to make the clamping sides of two sets of arc-shaped clamping plates respectively adhere to both sides of the oil drum body. During this process, the positioning rods within the coverage area on both sides of the oil drum body will move a corresponding distance due to the compression of the arc direction of the oil drum body. Due to the rebound effect of the spring, the positioning rods within the coverage area will all be in close contact with the oil drum body. The anti-slip pad can improve the clamping and fixing stability of the positioning rods on the oil drum body. The positioning rods within the coverage area on both sides of the oil drum body will move a corresponding distance according to the change of the arc direction on both sides of the oil drum body, so that the arc-shaped clamping plates can adaptively adjust the overall arc of the clamping side. The clamping side of the arc-shaped clamping plate can completely adhere to oil drums of different diameters, thereby improving the applicability of the arc-shaped clamping plate of the equipment.

[0016] 2. This device for efficient processing of waste oil drums, by setting a self-adjusting component, when the upper pressure block squeezes the oil drum body, the forces on both sides of the oil drum body will protrude and squeeze towards the arc-shaped clamping plate, and the corresponding positioning rod will adaptively move a corresponding distance, which can make the clamping side of the arc-shaped clamping plate elastically deform, thus buffering the force of the oil drum squeezed on both sides, and the arc-shaped clamping plate is not easily damaged by the squeeze on both sides of the oil drum. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the steel frame structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the arc-shaped clamping plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the specific structure of the self-adjusting component of this utility model.

[0021] In the diagram: 1. Steel frame structure; 2. First hydraulic cylinder; 3. Upper pressure block; 4. Lower pressure block; 5. Collection trough; 6. Top cone; 7. Second hydraulic cylinder; 8. Arc-shaped clamping plate; 9. Self-adjusting component; 901. Empty slot; 902. Positioning rod; 903. Spring; 904. Limiting block; 905. Limiting groove; 906. Anti-slip pad; 10. Oil drain pipe; 11. Support rod; 12. Oil drum body. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 In this embodiment: a device for efficient treatment of waste oil drums includes a steel frame 1 and an oil drum body 12. A first hydraulic cylinder 2 is provided at the top of the steel frame 1. An upper pressure block 3 is provided at the output end of the first hydraulic cylinder 2. The upper pressure block 3 can squeeze the top of the oil drum body 12. A lower pressure block 4 is provided at the bottom of the inner wall of the steel frame 1. A collection groove 5 is opened at the top of the lower pressure block 4. A top cone 6 is provided at the bottom of the collection groove 5. A second hydraulic cylinder 7 is provided on one side of the steel frame 1. An arc-shaped clamping plate 8 is provided at the output end of the second hydraulic cylinder 7. The arc-shaped clamping plate 8 can clamp and fix the oil drum body 12. An oil drain pipe 10 is provided at the bottom of the steel frame 1. A self-adjusting component 9 is provided on the clamping side of the arc-shaped clamping plate 8. A support rod 11 is provided at the bottom of the steel frame 1.

[0024] The self-adjusting component 9 includes a slot 901, a positioning rod 902, a spring 903, a limiting block 904, a limiting groove 905, and an anti-slip pad 906. The slot 901 is provided on the clamping side of the arc-shaped clamping plate 8, which facilitates the installation and movement of the positioning rod 902. The positioning rod 902 is provided on the clamping side of the arc-shaped clamping plate 8, which can position the oil drum body 12. The spring 903 is provided in the slot 901. A limiting block 904 is provided at one end of the positioning rod 902. Limiting grooves 905 are provided on both sides of the inner wall of the slot 901. An anti-slip pad 906 is provided at one end of the positioning rod 902.

[0025] In this embodiment, the lower pressure block 4 is fixedly installed at the bottom of the inner wall of the steel structure frame 1, and one end of the oil drain pipe 10 passes through the bottom of the steel structure frame 1 and extends into and is fixed at the bottom of the collection tank 5.

[0026] Specifically, the collection tank 5 can collect the oil discharged from the bottom of the oil drum body 12 after the top cone 6 punctures the bottom of the oil drum body 12;

[0027] In this embodiment, one end of the spring 903 is fixedly installed at the bottom of the slot 901. The slot 901 is adapted to the positioning rod 902. One end of the positioning rod 902 extends into the slot 901 and is fixedly installed at the other end of the spring 903.

[0028] Specifically, spring 903 facilitates the reset of the positioning rod 902 after it has been squeezed and moved;

[0029] In this embodiment, limit blocks 904 are fixedly installed on both sides of the insertion end of the positioning rod 902, and the two sets of limit blocks 904 are slidably installed in the two sets of limit grooves 905 respectively.

[0030] Specifically, the limiting block 904, in conjunction with the limiting groove 905, can prevent the positioning rod 902 from disengaging from the empty groove 901;

[0031] In this embodiment, the anti-slip pad 906 is fixedly installed on the extended end of the positioning rod 902, and the anti-slip pad 906 is made of soft silicone.

[0032] Specifically, the anti-slip pad 906 can improve the anti-slip properties of the contact end between the positioning rod 902 and the oil drum body 12;

[0033] In this embodiment, the clamping side of the arc-shaped clamping plate 8 is provided with several sets of self-adjusting components 9, and the arc-shaped clamping plate 8 is symmetrically provided with two sets.

[0034] Specifically, the self-adjusting component 9 can adaptively adjust the overall curvature of the clamping side of the arc-shaped clamping plate 8;

[0035] In this embodiment, the oil drum body 12 is placed on the collection tank 5 and located between two sets of arc-shaped clamping plates 8. Four sets of support rods 11 are fixedly installed at the bottom of the steel structure frame 1, and the support rods 11 are made of the same material as the steel structure frame 1.

[0036] Specifically, the support rod 11 can support the bottom of the steel structure frame 1 and facilitate the drainage of oil from the oil drain pipe 10.

[0037] The working principle and usage process of this utility model are as follows: The bottom end of the oil drum body 12 is placed into the collection tank 5. Two sets of second hydraulic cylinders 7 are controlled to move, causing two sets of arc-shaped clamping plates 8 to move. The clamping sides of the two sets of arc-shaped clamping plates 8 are then in contact with both sides of the oil drum body 12. During this process, the positioning rods 902 within the coverage area on both sides of the oil drum body 12 are compressed by the arc-shaped direction of the oil drum body 12 and move a corresponding distance. This causes the corresponding springs 903 to be compressed. Due to the rebound effect of the springs 903, the positioning rods 902 within the coverage area will all be tightly pressed against the oil drum body 12. The anti-slip pad 906 can improve the anti-slip properties of the contact end between the positioning rod 902 and the oil drum body 12, thereby improving the clamping and fixing stability of the positioning rod 902 on the oil drum body 12. The positioning rods 902 within the coverage area on both sides of the oil drum body 12 will move a corresponding distance as the curvature of both sides of the oil drum body 12 changes, so that the arc-shaped clamping plate 8 can adaptively adjust the overall curvature of the clamping side (the curvature formed by the movement of several sets of positioning rods 902 at different distances). The clamping side of the arc-shaped clamping plate 8 can completely fit oil drums of different diameters, thereby improving the applicability of the arc-shaped clamping plate 8 of the equipment.

[0038] After the two sets of arc-shaped clamping plates 8 clamp and fix the oil drum body 12, the first hydraulic cylinder 2 operates to drive the upper pressure block 3 to move downward, thereby squeezing the oil drum body 12 from top to bottom, reducing its space occupation. When the oil drum body 12 is squeezed, the top cone 6 can pierce a hole in the bottom of the oil drum body 12. The residual oil in the oil drum body 12 will flow into the collection tank 5 through the hole and eventually be discharged through the oil drain pipe 10. At this time, the oil discharged from the oil drain pipe 10 can be collected through a relevant storage container. The equipment not only compresses the oil drum to reduce its space occupation, but also collects the residual oil inside the oil drum, which can improve the processing effect of the equipment on the oil drum. When the upper pressure block 3 compresses the oil drum body 12, the forces on both sides of the oil drum body 12 will protrude and compress towards the arc-shaped clamping plate 8. The corresponding positioning rod 902 will adaptively move a corresponding distance, which can make the clamping side of the arc-shaped clamping plate 8 elastically deform, which can buffer the force of the oil drum compression on both sides. The arc-shaped clamping plate 8 is not easily damaged by the compression on both sides of the oil drum.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for efficient treatment of waste oil drums, comprising a steel frame (1) and an oil drum body (12), wherein a first hydraulic cylinder (2) is provided at the top of the steel frame (1), an upper pressure block (3) is provided at the output end of the first hydraulic cylinder (2), a lower pressure block (4) is provided at the bottom of the inner wall of the steel frame (1), a collection groove (5) is provided at the top of the lower pressure block (4), a top cone (6) is provided at the bottom of the collection groove (5), a second hydraulic cylinder (7) is provided on one side of the steel frame (1), an arc-shaped clamping plate (8) is provided at the output end of the second hydraulic cylinder (7), and an oil drain pipe (10) is provided at the bottom of the steel frame (1), characterized in that: The clamping side of the arc-shaped clamping plate (8) is provided with a self-adjusting component (9), and the bottom of the steel structure frame (1) is provided with a support rod (11); The self-adjusting component (9) includes a slot (901), a positioning rod (902), a spring (903), a limiting block (904), a limiting groove (905), and an anti-slip pad (906). The arc-shaped clamping plate (8) has a slot (901) on its clamping side and a positioning rod (902) on its clamping side. A spring (903) is installed in the slot (901). A limiting block (904) is installed at one end of the positioning rod (902). Limiting grooves (905) are opened on both sides of the inner wall of the slot (901). An anti-slip pad (906) is installed at one end of the positioning rod (902).

2. The device for efficient treatment of waste oil drums according to claim 1, characterized in that: The lower pressure block (4) is fixedly installed on the bottom of the inner wall of the steel structure frame (1), and one end of the oil drain pipe (10) extends through the bottom of the steel structure frame (1) and is fixed to the bottom of the collection tank (5).

3. The device for efficient treatment of waste oil drums according to claim 1, characterized in that: One end of the spring (903) is fixedly installed at the bottom of the slot (901). The slot (901) is adapted to the positioning rod (902). One end of the positioning rod (902) extends into the slot (901) and is fixedly installed at the other end of the spring (903).

4. The device for efficient treatment of waste oil drums according to claim 1, characterized in that: Limiting blocks (904) are fixedly installed on both sides of the insertion end of the positioning rod (902), and the two sets of limiting blocks (904) are slidably installed in the two sets of limiting grooves (905).

5. The device for efficient treatment of waste oil drums according to claim 1, characterized in that: The anti-slip pad (906) is fixedly installed on the extended end of the positioning rod (902), and the anti-slip pad (906) is made of soft silicone.

6. The device for efficient treatment of waste oil drums according to claim 1, characterized in that: The clamping side of the arc-shaped clamping plate (8) is provided with several sets of self-adjusting components (9), and two sets of the arc-shaped clamping plate (8) are symmetrically arranged.

7. The apparatus for efficient treatment of waste oil drums according to claim 1, characterized in that: The oil drum body (12) is placed on the collection trough (5) and located between two sets of arc-shaped clamping plates (8). Four sets of support rods (11) are fixedly installed at the bottom of the steel structure frame (1), and the support rods (11) are made of the same material as the steel structure frame (1).

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