Raw material pretreatment device for lubricating oil blending

Abstract

The utility model relates to the technical field of raw material pretreatment, and discloses a raw material pretreatment device for lubricating oil blending, which comprises a support frame, a tank body is fixedly connected in the support frame, a top cover I is fixedly connected at the top end of the tank body, a support plate is fixedly connected at the top of the support frame, and a protective cylinder is fixedly connected at the top of the support plate. The outer wall of the protective cylinder is fixedly connected with a discharging pipe, the top end of the protective cylinder is fixedly connected with a second top cover, the outer wall of the protective cylinder is fixedly connected with a feeding pipe, the interior of the protective cylinder is fixedly connected with a stabilizing frame, the top of the first top cover is provided with a connecting assembly, and the connecting assembly is used for being fixed and connected with the first top cover. The first motor drives the rotating rod to move, so that the stirring blades correspondingly move, meanwhile, fine filtering is conducted through the first filter screen and the second filter screen, the problems that in the filtering process of a traditional pretreatment device, filtering is not complete, and large-particle matter exists are solved, and the treatment efficiency and the product quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of raw material pretreatment technology, and in particular to a raw material pretreatment device for lubricating oil blending. Background Technology

[0002] The raw material pretreatment device for lubricating oil blending plays many important roles and offers numerous benefits. It effectively filters impurities from raw materials, improving the purity of the lubricating oil and ensuring its stable performance and superior quality. Through dehydration, it removes moisture from the raw materials, preventing adverse effects on lubricating oil performance, such as reduced lubricity or oxidation. This device can also preheat or precool the raw materials as needed to reach the appropriate blending temperature, greatly improving blending efficiency and product quality. Furthermore, it can perform preliminary mixing of different raw materials, laying a good foundation for subsequent blending processes, reducing wear on blending equipment caused by impurities, extending equipment lifespan, lowering maintenance costs, enhancing production flexibility, and providing strong support for the efficient development of the lubricating oil industry.

[0003] Traditional lubricating oil blending raw material pretreatment equipment typically consists of a feeding system, a filtration system, and a control system. The feeding system is responsible for introducing the raw materials into the equipment, the filtration system removes impurities from the raw materials to improve the purity of the lubricating oil, and the control system monitors and regulates the operation of the entire equipment. Its function is to provide pure, appropriately sized, and pre-mixed raw materials for lubricating oil blending through pretreatment, ensuring stable performance and excellent quality of the lubricating oil, while reducing wear on the blending equipment, extending equipment life, reducing maintenance costs, and enhancing production flexibility and controllability.

[0004] However, traditional raw material pretreatment devices do not filter completely during processing, resulting in some impurities remaining in the lubricating oil. These impurities will accelerate equipment wear and reduce equipment lifespan during the use of the lubricating oil. At the same time, impurities may also affect the performance stability of the lubricating oil, causing it to exhibit inconsistent lubrication effects under different working conditions. Therefore, a raw material pretreatment device for lubricating oil blending is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a pretreatment device for raw materials used in lubricating oil blending, which aims to improve the problem in the prior art where incomplete filtration results in the presence of large particulate impurities, thus affecting the stability of subsequent processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pretreatment device for raw materials used in lubricating oil blending includes a support frame, a tank fixedly connected inside the support frame, a top cover fixedly connected to the top of the tank, a support plate fixedly connected to the top of the support frame, a protective sleeve fixedly connected to the top of the support plate, a discharge pipe fixedly connected to the outer wall of the protective sleeve, a second top cover fixedly connected to the top of the protective sleeve, a feed pipe fixedly connected to the outer wall of the protective sleeve, a stabilizing frame fixedly connected inside the protective sleeve, a first filter screen fixedly connected to one end of the stabilizing frame, a second filter screen fixedly connected inside the stabilizing frame, a fixing frame fixedly connected to the bottom of the support plate, a motor fixedly connected inside the fixing frame, a rotating rod fixedly connected to the output end of the motor, a stirring blade fixedly connected to the outer wall of the rotating rod, and a connecting assembly provided on the top of the first top cover for fixing and connecting with the first top cover.

[0008] As a further description of the above technical solution:

[0009] The connecting assembly includes a second fixing frame, which is fixedly connected to the top of the top cover.

[0010] As a further description of the above technical solution:

[0011] A second motor is fixedly connected to the top of the second fixed frame, and a first transmission rod is fixedly connected to the output end of the second motor.

[0012] As a further description of the above technical solution:

[0013] A plurality of collars are fixedly connected to the outer wall of the transmission rod, and a connecting plate is fixedly connected to the outer wall of the collars;

[0014] As a further description of the above technical solution:

[0015] A propeller blade is fixedly connected to one side of the connecting plate, a motor is fixedly connected to the bottom of the tank, and a rotating disk is fixedly connected to the output end of the motor.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the rotating disk is fixedly connected with two symmetrical transmission rods, and the outer wall of the two transmission rods is fixedly connected with two scrapers.

[0018] As a further description of the above technical solution:

[0019] One end of the transmission rod 2 is fixedly connected to the transmission rod 3, and a scraper 1 is fixedly connected to the outer wall of the transmission rod 3;

[0020] As a further description of the above technical solution:

[0021] A control console is fixedly connected to the outer wall of the support frame, and one end of the discharge pipe is fixedly connected to the inside of the tank.

[0022] This utility model has the following beneficial effects:

[0023] In this invention, a motor drives a rotating rod to move, which in turn causes the stirring blades to move accordingly. At the same time, fine filtration is performed through filter screens one and two, which solves the problem of incomplete filtration and the presence of large particles in traditional pretreatment devices, thereby improving processing efficiency and product quality.

[0024] In this invention, motor 2 drives transmission rod 1 to move, which in turn drives propeller blades to move, achieving a rapid and uniform stirring effect. At the same time, motor 3 drives rotating disk to move scraper blades 1 and 2, thereby achieving the effect of scraping the inner wall of the tank clean after stirring, ensuring that each stirring is carried out in a clean environment, thus improving the stability and reliability of the product. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a raw material pretreatment device for lubricating oil blending proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the top of the support plate of a raw material pretreatment device for lubricating oil blending proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of the stabilizer frame of the raw material pretreatment device for lubricating oil blending proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the tank cross-section of a raw material pretreatment device for lubricating oil blending proposed in this utility model.

[0029] Legend:

[0030] 1. Support frame; 2. Tank body; 3. Control console; 4. Top cover one; 5. Support plate; 6. Protective casing; 7. Feed pipe; 8. Top cover two; 9. Fixing frame one; 10. Motor one; 11. Stabilizing frame; 12. Filter screen one; 13. Filter screen two; 14. Discharge pipe; 15. Rotating rod; 16. Agitator blade; 17. Fixing frame two; 18. Motor two; 19. Transmission rod one; 20. Collar; 21. Connecting plate; 22. Propeller blade; 23. Motor three; 24. Rotating disc; 25. Transmission rod two; 26. Transmission rod three; 27. Scraper one; 28. Scraper two. Detailed Implementation

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figures 1-3 An embodiment of this utility model provides a pretreatment device for raw materials used in lubricating oil blending, comprising a support frame 1, a tank 2 fixedly connected inside the support frame 1, a top cover 4 fixedly connected to the top of the tank 2, a support plate 5 fixedly connected to the top of the support frame 1, a protective sleeve 6 fixedly connected to the top of the support plate 5, a discharge pipe 14 fixedly connected to the outer wall of the protective sleeve 6, a second top cover 8 fixedly connected to the top of the protective sleeve 6, a feed pipe 7 fixedly connected to the outer wall of the protective sleeve 6, a stabilizing frame 11 fixedly connected inside the protective sleeve 6, a filter screen 12 fixedly connected to one end of the stabilizing frame 11, a second filter screen 13 fixedly connected inside the stabilizing frame 11, a fixing frame 9 fixedly connected to the bottom of the support plate 5, a motor 10 fixedly connected inside the fixing frame 9, a rotating rod 15 fixedly connected to the output end of the motor 10, a stirring blade 16 fixedly connected to the outer wall of the rotating rod 15, and a connecting assembly provided on the top of the top cover 4 for fixing and connecting with the top cover 4.

[0033] Specifically, when the material is unevenly fed in and contains large particles of impurities requiring fine filtration, the material to be processed is first slowly poured into the device through the feed pipe 7. At this time, the material first comes into contact with filter screen 12 for preliminary filtration. At the same time, motor 10 starts running, continuously transmitting power from its output end to drive the rotating rod 15. As the rotating rod 15 rotates, the connected stirring blade 16 also begins to move accordingly. The stirring blade 16 rotates and tumbles continuously in the tank, carrying out comprehensive and in-depth preliminary mixing of the material. The material after preliminary mixing then flows to filter screen 13 for secondary filtration. Filter screen 13 has a finer pore size than filter screen 12, which can further remove residual fine impurities in the material. After secondary filtration, the particle size of the pre-treated material is more uniform. This fine filtration effect ensures that the material can exhibit higher quality and stability in subsequent processing, and achieves the ideal effect of fine filtration, providing a high-quality material foundation for subsequent production stages.

[0034] Reference Figures 1-3The connecting components include a second fixing frame 17, which is fixedly connected to the top of the top cover 4. A second motor 18 is fixedly connected to the top of the second fixing frame 17. A transmission rod 19 is fixedly connected to the output end of the second motor 18. Multiple collars 20 are fixedly connected to the outer wall of the transmission rod 19. A connecting plate 21 is fixedly connected to the outer wall of the collars 20. A propeller blade 22 is fixedly connected to one side of the connecting plate 21. A third motor 23 is fixedly connected to the bottom of the tank body 2. A rotating disk 24 is fixedly connected to the output end of the third motor 23.

[0035] Specifically, after the mixing is completed, when the pre-treated material flows into the tank for fine processing, the second motor 18 starts to function, and its output end stably transmits power, thereby driving the transmission rod 19 to rotate. As the transmission rod 19 rotates, the propeller blade 22, which is closely connected to it, also starts to rotate synchronously. The propeller blade 22 rotates in the tank 2 at a specific speed and angle, and fully mixes the material that has just flowed in. This mixing can further mix the various components in the material evenly, ensuring that the properties of the material are more stable, and making full preparations for the subsequent processing.

[0036] Reference Figures 1-3 The outer wall of the rotating disk 24 is fixedly connected with symmetrical transmission rods 25. The outer wall of the transmission rods 25 is fixedly connected with scraper 28. One end of the transmission rods 25 is fixedly connected with transmission rod 3 26. The outer wall of the transmission rod 3 26 is fixedly connected with scraper 1 27. The outer wall of the support frame 1 is fixedly connected with control console 3. One end of the discharge pipe 14 is fixedly connected to the inside of the tank 2.

[0037] Specifically, after mixing is completed, motor 3 23 starts and transmits power. Driven by motor 3 23, rotating disk 24 begins to rotate. The rotation of rotating disk 24 has a precise rhythm and force. At the same time, it drives transmission rod 25 to rotate. The rotation of transmission rod 25 causes transmission rod 3 26 to move synchronously. With the movement of transmission rod 3 26, scraper 1 27 and scraper 2 28 are also driven to move. Scraper 1 27 and scraper 2 28 adhere to the inner wall of tank 2 with just the right force and angle, effectively scraping away the material that adhered to the inner wall of tank 2 during the mixing process. This process not only avoids material waste but also ensures the cleanliness of the inside of tank 2, providing good conditions for the next mixing operation.

[0038] Working principle: When using this device, the material to be processed is poured in through the feed pipe 7, and then initially filtered through the filter screen 12. At the same time, the output of the motor 10 drives the rotating rod 15 to move, thereby causing the stirring blade 16 to move accordingly, initially mixing the material. Then, it is filtered a second time through the filter screen 13, making the pre-treated material particles more uniform in size, thus achieving a fine filtration effect. After filtration, the material flows into the tank 2 through the discharge pipe 14. The output of the motor 18 drives the transmission rod 19 to rotate. The rotation of the transmission rod 19 drives the propeller blade 22 to rotate, thereby achieving a thorough mixing effect on the incoming material. After mixing, the motor 23 drives the rotating disk 24 to rotate. The rotation of the rotating disk 24 drives the transmission rod 25 to rotate, causing the transmission rod 26 to move synchronously, thereby driving the scraper blades 27 and 28 to move, thus achieving the effect of cleaning the inner wall of the tank 2 after mixing.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pretreatment device for raw materials used in lubricating oil blending, comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to a tank body (2), the top of the tank body (2) is fixedly connected to a top cover (4), the top of the support frame (1) is fixedly connected to a support plate (5), the top of the support plate (5) is fixedly connected to a protective sleeve (6), the outer wall of the protective sleeve (6) is fixedly connected to a discharge pipe (14), the top of the protective sleeve (6) is fixedly connected to a top cover (8), the outer wall of the protective sleeve (6) is fixedly connected to a feed pipe (7), and the inside of the protective sleeve (6) is fixedly connected to a stabilizing frame (11). 11) A filter screen (12) is fixedly connected to one end. A filter screen (13) is fixedly connected inside the stabilizing frame (11). A fixing frame (9) is fixedly connected to the bottom of the support plate (5). A motor (10) is fixedly connected inside the fixing frame (9). A rotating rod (15) is fixedly connected to the output end of the motor (10). A stirring blade (16) is fixedly connected to the outer wall of the rotating rod (15). A connecting component is provided on the top of the top cover (4). The connecting component is used to fix and connect with the top cover (4).

2. The raw material pretreatment device for lubricating oil blending according to claim 1, characterized in that: The connecting assembly includes a second fixing frame (17), which is fixedly connected to the top of the first top cover (4).

3. The raw material pretreatment device for lubricating oil blending according to claim 2, characterized in that: The top of the second fixed frame (17) is fixedly connected to the second motor (18), and the output end of the second motor (18) is fixedly connected to the first transmission rod (19).

4. The raw material pretreatment device for lubricating oil blending according to claim 3, characterized in that: Multiple collars (20) are fixedly connected to the outer wall of the transmission rod (19), and a connecting plate (21) is fixedly connected to the outer wall of the collar (20).

5. The raw material pretreatment device for lubricating oil blending according to claim 4, characterized in that: A propeller blade (22) is fixedly connected to one side of the connecting plate (21), a motor (23) is fixedly connected to the bottom of the tank (2), and a rotating disk (24) is fixedly connected to the output end of the motor (23).

6. The raw material pretreatment device for lubricating oil blending according to claim 5, characterized in that: The outer wall of the rotating disk (24) is fixedly connected with a symmetrical transmission rod (25), and the outer wall of the transmission rod (25) is fixedly connected with a scraper (28).

7. The raw material pretreatment device for lubricating oil blending according to claim 6, characterized in that: One end of the transmission rod two (25) is fixedly connected to the transmission rod three (26), and the outer wall of the transmission rod three (26) is fixedly connected to the scraper one (27).

8. The raw material pretreatment device for lubricating oil blending according to claim 1, characterized in that: The support frame (1) has a control console (3) fixedly connected to its outer wall, and one end of the discharge pipe (14) is fixedly connected to the inside of the tank (2).

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