Waste oil thermal cracking device

Abstract

The utility model relates to a waste oil thermal cracking device, which belongs to the technical field of waste oil thermal cracking devices, and comprises a jacket main body, the outer side wall of the jacket main body is provided with a sliding chute, the jacket main body is slidably connected with a sliding block through the sliding chute, the outer side wall of the sliding block is fixedly connected with a moving frame, and the inner side wall of the moving frame is rotatably connected with a connecting rod; the end, away from the moving frame, of the connecting rod is slidably connected with a moving block, the outer side wall of the moving block is rotatably connected with a threaded rod, and the outer side wall of the threaded rod is in threaded connection with a threaded sleeve. Through cooperative use of the sliding grooves, the moving frames, the connecting rods, the moving blocks, the threaded rods, the threaded sleeves and the sliding blocks, the outer side wall of the jacket body can be conveniently supported, so that excessive pressure in equipment is avoided, the pressure borne by the outer side wall of the jacket body is effectively dispersed and relieved, meanwhile, the supporting force can be finely adjusted so as to meet the requirements under different pressure conditions, and the practicability is high. The jacket main body is kept in the original form when bearing pressure, and deformation caused by overlarge pressure is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of waste oil thermal cracking device, and relates to a waste oil thermal cracking device. Background Art

[0002] Waste oil refers to waste lubricating oil replaced from various machines, vehicles, and ships. During the use of lubricating oil, its own oxides are polluted by the outside world to produce a large amount of colloid and oxides, which reduces or even loses its functions of controlling friction, reducing wear, cooling, sealing and isolating, and reducing vibration, and has to be replaced. The chlorine-containing, sulfur-containing, phosphorus-containing and other organic compounds are toxic, and many countries in the world classify them as hazardous waste. Refining waste oil into high-quality recycled base oil and then adding additives that are the same or basically the same as the new oil formula can achieve the same quality level as new lubricating oil. Therefore, we need a waste oil thermal cracking device;

[0003] However, during the processing, the inside of the reactor will generate huge pressure due to chemical reactions. When the internal pressure increases, the pressure will exert a direct force on the inner wall of the reactor. This force will cause the structure of the reactor material to deform, thereby reducing the pressure resistance of the reactor, and further may cause the stability and safety of the reactor to decrease.

[0004] In order to solve the above problems, a waste oil thermal cracking device is proposed in the present application. Summary of the invention

[0005] The utility model aims at the technical problems existing in the prior art and provides a waste oil thermal cracking device.

[0006] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a waste oil thermal cracking device comprises a jacket body, an outer side wall of the jacket body is provided with a slide groove, the jacket body is slidably connected to a slider through the slide groove, the outer side wall of the slider is fixedly connected to a moving frame, the inner side wall of the moving frame is rotatably connected to a connecting rod, the end of the connecting rod away from the moving frame is slidably connected to a moving block, the outer side wall of the moving block is rotatably connected to a threaded rod, the outer side wall of the threaded rod is threadedly connected to a threaded sleeve, and the threaded sleeve is rotatably connected to the outer side wall of the moving frame.

[0007] Preferably, the inner wall of the jacket body is fixedly connected to the reactor body, the top of the reactor body is fixedly connected to a bracket, the inner wall of the bracket is fixedly connected to the motor, and the position of the motor can be easily fixed by providing the bracket.

[0008] Preferably, the output end of the motor is fixedly connected to a transmission shaft, and the outer side wall of the transmission shaft is fixedly connected to a stirring rod. By arranging the transmission shaft and the stirring rod, it is convenient to stir the material inside the reactor body.

[0009] Preferably, a feed port is fixedly connected to the top of the chute, and a connecting block is provided on the top of the feed port to facilitate connection with an external pipeline. By providing the connecting block on the top of the feed port, the transmission of external materials is facilitated.

[0010] Preferably, a discharge port is fixedly connected to the bottom of the chute, and the discharge port is provided to facilitate discharge of residues inside the reactor body.

[0011] Preferably, the outer side wall of the jacket body is fixedly connected with a support leg, and the device can be supported conveniently by providing the support leg.

[0012] The beneficial effects of this utility model are:

[0013] Through the coordinated use of slide grooves, moving frames, connecting rods, moving blocks, threaded rods, threaded sleeves, and sliders, it is convenient to support the outer wall of the jacket body, thereby avoiding excessive pressure inside the equipment, effectively dispersing and reducing the pressure on the outer wall of the jacket body, and at the same time, the support strength can be fine-tuned to meet the needs under different pressure conditions, ensuring that the jacket body maintains its original shape when under pressure, and preventing deformation caused by excessive pressure.

[0014] Through the coordinated use of the bracket, the motor, the transmission shaft and the stirring rod, the material inside the reactor body can be stirred conveniently, and the processing uniformity of the material inside the reactor body can be improved, thereby improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the practical slide and related parts;

[0017] Figure 3 This is a schematic diagram of the structure of the practical mobile rack and related parts;

[0018] Figure 4 This is a schematic diagram of the structure of the stirring rod and related parts of this utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Jacket body; 2. Slide; 3. Moving frame; 4. Connecting rod; 5. Moving block; 6. Threaded rod; 7. Threaded sleeve; 8. Sliding block; 9. Reactor body; 10. Bracket; 11. Motor; 12. Transmission shaft; 13. Stirring rod; 14. Feed inlet; 15. Support leg; 16. Discharge outlet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0022] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0023] In the description of the present application, the term "for example" is used to mean "used as an example, illustration or description". Any embodiment described as "for example" in the present application is not necessarily to be interpreted as being more preferred or advantageous than other embodiments. In order to enable any technician in the field to implement and use the present utility, the following description is given. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present utility can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present utility obscure. Therefore, the present utility is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present application.

[0024] Reference Figure 1-3 The waste oil thermal cracking device comprises a jacket body 1, the outer wall of the jacket body 1 is provided with a slide groove 2, two slide grooves 2 are provided, and the two slide grooves 2 are respectively located at the two ends of the outer wall of the jacket body 1, and the jacket body 1 is slidably connected with sliders 8 through the two slide grooves 2, and the outer walls of the two sliders 8 are fixedly connected with a moving frame 3, and the inner wall of the moving frame 3 is rotatably connected with a connecting rod 4, and two connecting rods 4 are provided, and the two connecting rods 4 are respectively rotatably connected to the inner walls of the two ends of the moving frame 3, and a moving block 5 is slidably connected to the end of the two connecting rods 4 away from the moving frame 3, and the outer wall of the moving block 5 is rotatably connected with a threaded rod 6, and the outer wall of the threaded rod 6 is threadedly connected with a threaded sleeve 7, and the threaded sleeve 7 is rotatably connected to the outer wall of the moving frame 3;

[0025] When in use, the staff can rotate the threaded sleeve 7, and the threaded sleeve 7 drives the threaded rod 6 to move. When the threaded rod 6 moves, it pushes the moving block 5 to move in the direction of the jacket body 1, thereby driving the two connecting rods 4 to move in the direction of the jacket body 1. When the outer walls of the two connecting rods 4 are in contact with the outer walls of the jacket body 1, the outer walls of the jacket body 1 are supported by the cooperation of the two connecting rods 4 and the moving frame 3 and the moving block 5, so as to avoid excessive internal pressure of the jacket body 1 during use, thereby causing deformation of the jacket body 1, and according to different use pressures, the position of the threaded rod 6 can be adjusted so that the equipment can adapt to different pressure standards.

[0026] Reference Figure 4 The inner side wall of the jacket body 1 is fixedly connected to the reactor body 9, the top of the reactor body 9 is fixedly connected to the bracket 10, the bracket 10 is located at the top center of the reactor body 9, and the inner side wall of the bracket 10 is fixedly connected to the motor 11, and the motor 11 is connected to an external power supply.

[0027] Reference Figure 4 The output end of the motor 11 is fixedly connected to a transmission shaft 12, and the transmission shaft 12 is located inside the reactor body 9. The outer wall of the transmission shaft 12 is fixedly connected to a stirring rod 13. A plurality of stirring rods 13 are provided, and the plurality of stirring rods 13 are distributed in a circular array on the outer wall of the transmission shaft 12. When in use, the motor 11 is started, and the transmission shaft 12 is driven by the motor 11 to rotate, thereby driving the plurality of stirring rods 13 to rotate inside the reactor body 9, thereby stirring the material inside the reactor body 9, so that the material can be fully mixed and processed during the processing.

[0028] Reference Figure 4 A feed port 14 is fixedly connected to the top of the chute 2, and a connecting block is provided on the top of the feed port 14 to facilitate connection with an external pipeline. When in use, the staff uses the connecting block provided on the top of the feed port 14 to connect with the external pipeline to transmit different materials.

[0029] Reference Figure 4 The bottom of the chute 2 is fixedly connected with a discharge port 16, which is located at the bottom of the chute 2 and is connected to the reactor body 9. After the processing is completed, the staff can discharge the materials and residues inside the reactor body 9 through the discharge port 16.

[0030] Reference Figure 4 The outer wall of the jacket body 1 is fixedly connected with a support leg 15, and three support legs 15 are provided. The three support legs 15 are distributed in a circular array outside the jacket body 1, and the three support legs 15 are all provided with an inclination angle to prevent the device from tipping over during use.

[0031] Working principle:

[0032] When in use, the staff can rotate the threaded sleeve 7, and the threaded sleeve 7 drives the threaded rod 6 to move. When the threaded rod 6 moves, it pushes the moving block 5 to move in the direction of the jacket body 1, thereby driving the two connecting rods 4 to move in the direction of the jacket body 1. When the outer walls of the two connecting rods 4 are in contact with the outer walls of the jacket body 1, the outer walls of the jacket body 1 are supported by the cooperation of the two connecting rods 4 and the moving frame 3 and the moving block 5, so as to avoid excessive internal pressure of the jacket body 1 during use, thereby causing deformation of the jacket body 1, and according to different use pressures, the position of the threaded rod 6 can be adjusted so that the equipment can adapt to different pressure standards.

[0033] Although the preferred embodiments of the present invention have been described, other changes and modifications may be made to these embodiments once those skilled in the art have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A waste oil thermal cracking device, comprising a jacket body (1), characterized in that: The outer wall of the jacket body (1) is provided with a sliding groove (2), and the jacket body (1) is slidably connected to a slider (8) through the sliding groove (2), and the outer wall of the slider (8) is fixedly connected to a moving frame (3), and the inner wall of the moving frame (3) is rotatably connected to a connecting rod (4), and the end of the connecting rod (4) away from the moving frame (3) is slidably connected to a moving block (5), and the outer wall of the moving block (5) is rotatably connected to a threaded rod (6), and the outer wall of the threaded rod (6) is threadedly connected to a threaded sleeve (7), and the threaded sleeve (7) is rotatably connected to the outer wall of the moving frame (3).

2. The waste oil thermal cracking device according to claim 1, characterized in that: The inner side wall of the jacket body (1) is fixedly connected to a reactor body (9), the top of the reactor body (9) is fixedly connected to a bracket (10), and the inner side wall of the bracket (10) is fixedly connected to a motor (11).

3. The waste oil thermal cracking device according to claim 2, characterized in that: The output end of the motor (11) is fixedly connected to a transmission shaft (12), and the outer side wall of the transmission shaft (12) is fixedly connected to a stirring rod (13).

4. The waste oil thermal cracking device according to claim 1, characterized in that: A feed port (14) is fixedly connected to the top of the chute (2), and a connection block is provided on the top of the feed port (14) to facilitate connection with an external pipeline.

5. The waste oil thermal cracking device according to claim 1, characterized in that: The bottom of the chute (2) is fixedly connected with a discharge port (16).

6. The waste oil thermal cracking device according to claim 1, characterized in that: The outer side wall of the jacket body (1) is fixedly connected with a supporting leg (15).

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