A purification device for lubricating oil processing

Abstract

The utility model belongs to the technical field of purification device, concretely relates to a kind of purification device for lubricating oil processing, including bucket body, the lower end of bucket body is fixedly connected with heating seat, the inside fixed connection of bucket body has gas pipe, the upper end of bucket body is connected with lid by screw thread, the inside sliding connection of lid has sealing ring, the inner wall of bucket body is fixedly connected with gasket ring, the lower end of lid is fixedly connected with guide rod.The utility model innovatively is provided with sealing ring, gasket ring and first spring and the like component, when working, first spring is pushed to sealing ring and gasket ring closely adhere by its own elasticity, this design greatly enhances the sealing between lid and bucket, effectively solves the pain point that original purification device is not sealed well, the condition that past lubricating oil is volatile and wasted is improved, not only cost is saved, potential influence to environment is also reduced.

Description

Technical Field

[0001] This utility model relates to the field of purification equipment technology, specifically a purification equipment for lubricating oil processing. Background Technology

[0002] Purification equipment used in lubricant processing plays a crucial role in modern industry. This type of purification equipment significantly improves the quality of lubricants. It effectively removes impurities, moisture, and other harmful components from the lubricant, making it purer and thus significantly improving its key indicators such as lubrication performance, oxidation resistance, and stability. Purified lubricants provide more reliable lubrication protection for machinery, reducing wear and extending equipment lifespan.

[0003] In terms of applications, the purification unit is highly adaptable, playing an excellent role in both large-scale industrial lubricant production and small-batch processing of specialty lubricants. Moreover, with continuous technological advancements, the efficiency of the purification unit is constantly improving, enabling it to process more lubricant raw materials in a shorter time, meeting the growing market demand for high-quality lubricants. Simultaneously, it emphasizes environmental protection and energy conservation, reducing energy consumption and waste emissions during the production process, aligning with the requirements of sustainable development.

[0004] Purification equipment used in lubricant processing is crucial in modern lubricant production. It effectively removes various impurities from lubricants, improving their quality. However, this purification equipment currently has certain shortcomings. In actual use, its sealing effect is inadequate, leading to frequent evaporation of the lubricant during purification. This evaporation not only wastes a significant amount of valuable raw materials and increases production costs but also potentially pollutes the surrounding environment. Furthermore, evaporation can negatively impact the working environment around the purification unit and the safety of operators, causing numerous adverse effects on the entire lubricant processing and production process. Utility Model Content

[0005] The purpose of this invention is to provide a purification device for lubricating oil processing, which solves the problem that the sealing effect of the purification device for lubricating oil processing is poor during use, which easily leads to waste of lubricating oil when it evaporates.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a purification device for lubricating oil processing, comprising a barrel, a heating base fixedly connected to the lower end of the barrel, an air outlet pipe fixedly connected inside the barrel, a lid threadedly connected to the upper end of the barrel, a sealing ring slidably connected inside the lid, a gasket fixedly connected to the inner wall of the barrel, a guide rod fixedly connected to the lower end of the lid, a guide block fixedly connected to the outer side of the guide rod, a limit frame fixedly connected inside the sealing ring, a first spring provided on the outer side of the limit frame, and a pressure relief mechanism provided on the lid.

[0007] Preferably, the sealing ring is slidably connected to the barrel body and contacts the gasket ring. The design of the sealing ring can increase the sealing performance between the lid and the barrel body.

[0008] Preferably, the guide rod is slidably connected to the sealing ring, and the guide block is slidably connected to the sealing ring. Through the design of the guide rod and the guide block, the sealing ring can be guided.

[0009] Preferably, the limiting frame is in contact with the guide rod, and the limiting frame is slidably connected to the guide block. Through the design of the limiting frame, the guide block can be limited.

[0010] Preferably, one end of the first spring contacts the sealing ring, and the other end of the first spring contacts the guide block. Through the design of the first spring, the sealing ring and the gasket can be driven to fit together.

[0011] Preferably, the pressure relief mechanism includes a sleeve, which is fixedly connected to the inside of the cover. A sliding rod is slidably connected to the inside of the sleeve. A sealing gasket is fixedly connected to the lower end of the sliding rod. The sealing gasket is slidably connected to the sleeve. A second spring is provided on the outside of the sliding rod. One end of the second spring contacts the sleeve, and the other end of the second spring contacts the sliding rod. An air hole is provided inside the sleeve. Through the design of the pressure relief mechanism, the barrel can automatically relieve pressure.

[0012] Preferably, a limiting ring is fixedly connected inside the sleeve. The limiting ring contacts the sealing gasket, and the design of the limiting ring can limit the sealing gasket.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model innovatively incorporates components such as a sealing ring, a gasket, and a first spring. During operation, the first spring, with its own elasticity, precisely pushes the sealing ring and the gasket to fit tightly together. This design greatly enhances the sealing performance between the lid and the barrel, effectively solving the problem of poor sealing in the original purification device. The previous situation of easy evaporation and waste of lubricating oil is improved, which not only saves costs but also reduces the potential impact on the environment.

[0015] 2. This utility model cleverly incorporates components such as a sealing gasket, a second spring, and an air vent. When the internal air pressure of the barrel is too high, the pressure creates a thrust on the sealing gasket, causing it to no longer block the air vent. At this time, the excessive pressure inside the barrel can be smoothly released through the air vent on the sleeve, achieving a pressure relief process. This effectively avoids potential safety hazards caused by excessive internal air pressure in the barrel, ensuring the stable operation of the purification device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 A partial three-dimensional structural diagram;

[0018] Figure 3 For the present utility model Figure 1 A front sectional view;

[0019] Figure 4 For the present utility model Figure 3 Enlarged view of part A in the diagram;

[0020] Figure 5 For the present utility model Figure 3 Enlarged view of section B in the diagram.

[0021] In the diagram: 1. Barrel body; 11. Heating base; 12. Air outlet pipe; 2. Lid; 21. Sealing ring; 22. Gasket ring; 23. Guide rod; 24. Guide block; 25. Limiting frame; 26. First spring; 3. Pressure relief mechanism; 31. Sleeve; 32. Slide rod; 33. Sealing gasket; 34. Limiting ring; 35. Second spring; 36. Air hole. 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 1-5A purification device for lubricating oil processing includes a barrel 1, a heating base 11 fixedly connected to the lower end of the barrel 1, an air outlet pipe 12 fixedly connected inside the barrel 1, a cover 2 threadedly connected to the upper end of the barrel 1, a sealing ring 21 slidably connected inside the cover 2, a gasket 22 fixedly connected to the inner wall of the barrel 1, the sealing ring 21 slidably connected to the barrel 1, and the sealing ring 21 contacting the gasket 22. The design of the sealing ring 21 can increase the sealing between the cover 2 and the barrel 1. A guide rod 23 is fixedly connected to the lower end of the cover 2.

[0024] Please see Figure 2-5 A guide block 24 is fixedly connected to the outer side of the guide rod 23. The guide rod 23 is slidably connected to the sealing ring 21, and the guide block 24 is slidably connected to the sealing ring 21. Through the design of the guide rod 23 and the guide block 24, the sealing ring 21 can be guided. A limit frame 25 is fixedly connected inside the sealing ring 21. The limit frame 25 is in contact with the guide rod 23 and is slidably connected to the guide block 24. Through the design of the limit frame 25, the guide block 24 can be limited. A first spring 26 is provided on the outer side of the limit frame 25. One end of the first spring 26 is in contact with the sealing ring 21, and the other end of the first spring 26 is in contact with the guide block 24. Through the design of the first spring 26, the sealing ring 21 can be driven to fit with the gasket ring 22. A pressure relief mechanism 3 is provided on the cover 2.

[0025] Please see Figure 2-5 The pressure relief mechanism 3 includes a sleeve 31. The sleeve 31 is fixedly connected inside the cover 2. A slide rod 32 is slidably connected inside the sleeve 31. A sealing gasket 33 is fixedly connected to the lower end of the slide rod 32. The sealing gasket 33 is slidably connected to the sleeve 31. A limit ring 34 is fixedly connected inside the sleeve 31. The limit ring 34 contacts the sealing gasket 33. Through the design of the limit ring 34, the sealing gasket 33 can be limited. A second spring 35 is provided on the outside of the slide rod 32. One end of the second spring 35 contacts the sleeve 31, and the other end of the second spring 35 contacts the slide rod 32. An air hole 36 is opened inside the sleeve 31. Through the design of the pressure relief mechanism 3, the barrel 1 can automatically relieve pressure.

[0026] The specific implementation process of this utility model is as follows: In use, by causing the lid 2 and the barrel 1 to move in a threaded motion, the lid 2 drives the sealing ring 21 to slide into the barrel 1, so that the sealing ring 21 contacts the gasket ring 22, and the sealing ring 21 moves on the guide rod 23, so that the sealing ring 21 compresses the first spring 26. The elastic force of the first spring 26 can drive the sealing ring 21 to fit with the gasket ring 22, thereby effectively increasing the sealing between the lid 2 and the barrel 1.

[0027] When the internal air pressure of the barrel 1 is too high, the air pressure enters the sleeve 31, causing the sealing gasket 33 to move. The sealing gasket 33 then causes the sliding rod 32 to slide inside the sleeve 31, which in turn compresses the second spring 35. This causes the sealing gasket 33 to move to the upper end of the air hole 36, allowing the pressure to be released through the air hole 36 on the sleeve 31.

[0028] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A purification device for lubricating oil processing, comprising a barrel (1), characterized in that: A heating base (11) is fixedly connected to the lower end of the barrel (1). An air outlet pipe (12) is fixedly connected inside the barrel (1). A cover (2) is threadedly connected to the upper end of the barrel (1). A sealing ring (21) is slidably connected inside the cover (2). A gasket ring (22) is fixedly connected to the inner wall of the barrel (1). A guide rod (23) is fixedly connected to the lower end of the cover (2). A guide block (24) is fixedly connected to the outer side of the guide rod (23). A limit frame (25) is fixedly connected inside the sealing ring (21). A first spring (26) is provided on the outer side of the limit frame (25). A pressure relief mechanism (3) is provided on the cover (2).

2. A purification device for lubricating oil processing according to claim 1, characterized in that: The sealing ring (21) is slidably connected to the barrel body (1), and the sealing ring (21) is in contact with the gasket ring (22).

3. The purification apparatus for lubricating oil processing according to claim 1, characterized in that: The guide rod (23) is slidably connected to the sealing ring (21), and the guide block (24) is slidably connected to the sealing ring (21).

4. The purification apparatus for lubricating oil processing according to claim 1, characterized in that: The limiting frame (25) contacts the guide rod (23), and the limiting frame (25) is slidably connected to the guide block (24).

5. A purification apparatus for lubricating oil processing according to claim 1, characterized in that: One end of the first spring (26) is in contact with the sealing ring (21), and the other end of the first spring (26) is in contact with the guide block (24).

6. A purification apparatus for lubricating oil processing according to claim 1, characterized in that: The pressure relief mechanism (3) includes a sleeve (31). The sleeve (31) is fixedly connected inside the cover (2). A slide rod (32) is slidably connected inside the sleeve (31). A sealing gasket (33) is fixedly connected to the lower end of the slide rod (32). The sealing gasket (33) is slidably connected to the sleeve (31). A second spring (35) is provided on the outside of the slide rod (32). One end of the second spring (35) is in contact with the sleeve (31), and the other end of the second spring (35) is in contact with the slide rod (32). An air hole (36) is opened inside the sleeve (31).

7. A purification apparatus for lubricating oil processing according to claim 6, characterized in that: A limiting ring (34) is fixedly connected inside the sleeve (31), and the limiting ring (34) is in contact with the sealing gasket (33).

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