An environmentally friendly base oil refining system

Abstract

This utility model relates to the field of petrochemical technology and discloses an environmentally friendly base oil refining system, including a base oil device body. An oil inlet pipe is fixedly connected to the outer surface of the base oil device body. A rotating mechanism is installed inside the base oil device body, and a telescopic mechanism is fixedly connected inside the rotating mechanism. A limit mechanism is installed on the rotating mechanism, and a heating mechanism is fixedly connected to the bottom of the rotating mechanism. An oil outlet mechanism is fixedly connected to the bottom of the base oil device body. Through the cooperation of the rotating mechanism and the telescopic mechanism, the operator rotates the outer ring 90° clockwise. The main body at the bottom of the outer ring slides in a sliding groove. When it is about to slide to the designated position, the main body gradually moves towards the inclined block. At this time, the spring is also gradually compressed by the squeezing force. When the main body completely reaches the designated position, the spring will re-extend, thereby popping the outer ring upward, thus achieving the purpose of quick replacement.

Description

Technical Field

[0001] This utility model relates to the field of petrochemical technology, and in particular to an environmentally friendly base oil refining system. Background Technology

[0002] The base oil refining system is mainly the process of extracting, refining and purifying base oils from crude oil or petroleum products. Base oils are key raw materials for lubricants, petrochemical products and other important industrial products, and their quality directly affects the performance and use of the final products.

[0003] Currently, there are various types of environmentally friendly base oil refining systems on the market. However, these devices are not convenient for replacing the internal heating tubes. Furthermore, after replacing the heating tubes, workers cannot quickly install them in the designated locations, which to some extent slows down the workers' work efficiency and increases their workload. Utility Model Content

[0004] This invention solves the problem that some devices on the market are inconvenient to replace the internal heating tubes, and after replacing the heating tubes, the workers cannot quickly install them in the designated positions, which to some extent slows down the workers' work efficiency and increases their workload. Therefore, it provides an environmentally friendly base oil refining system.

[0005] This utility model is achieved using the following technical solution: an environmentally friendly base oil refining system, comprising a base oil device body, an oil inlet pipe fixedly connected to the outer surface of the base oil device body, a rotating mechanism installed inside the base oil device body, a telescopic mechanism fixedly connected inside the rotating mechanism, a limit mechanism installed on the rotating mechanism, a heating mechanism fixedly connected to the bottom of the rotating mechanism, and an oil outlet mechanism fixedly connected to the bottom of the base oil device body.

[0006] The above technical solution involves pouring oil into the base oil device body for heating, and then allowing it to flow out from the oil outlet mechanism. When the heating tube needs to be replaced, it can be removed and replaced by rotating the rotating mechanism. The telescopic mechanism and the limiting mechanism can assist the staff in replacing the heating tube, further accelerating the work efficiency.

[0007] As a further improvement to the above solution, the base oil device body includes a housing, a support column is fixedly connected to the bottom of the housing, a sealing cap is snapped onto the top of the housing, and an air outlet pipe is fixedly connected to the top of the sealing cap.

[0008] With the above technical solution, when the heating element needs to be replaced, the sealing cap can be opened. Under normal circumstances, the base oil can be processed without opening the sealing cap.

[0009] As a further improvement to the above solution, the rotating mechanism includes an inner ring fixedly connected to the upper end of the inner wall of the outer shell, an outer ring rotatably connected to the upper end of the inner ring, and two symmetrical main bodies fixedly connected to the bottom of the outer ring. Each inner ring has a sliding groove, and the main body slides inside the sliding groove.

[0010] Using the above technical solution, the main body at the bottom of the outer ring will slide in the first groove, thereby realizing the replacement of the heating tube.

[0011] As a further improvement to the above solution, the telescopic mechanism includes rectangular grooves evenly disposed at the bottom of the inner side of the slide groove, with springs fixedly connected to the upper ends of the rectangular grooves, and inclined blocks fixedly connected to the upper ends of the springs.

[0012] With the above technical solution, when the main body slides directly above the inclined block, the inclined block can pop it out, thereby assisting the staff in replacing the heating tube.

[0013] As a further improvement to the above solution, the limiting mechanism includes two fixed blocks symmetrically connected to the outer side of the outer ring, the inner wall of the outer shell is provided with a sliding groove matching the fixed blocks, and the upper end of the outer ring is provided with two symmetrical grooves.

[0014] Using the above technical solution, the staff can align the fixing block with the second slide and then rotate it to further help the staff put the new heating tube into the device.

[0015] As a further improvement to the above solution, the heating mechanism includes a heating tube fixedly connected to the bottom of the outer ring, and a distillation column is fixedly connected to the bottom of the inner shell.

[0016] As a further improvement to the above solution, the oil outlet mechanism includes a limiting ring fixedly connected to the bottom of the housing, an oil outlet pipe fixedly connected to the bottom of the limiting ring, and a control valve fixedly connected to the oil outlet pipe.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention utilizes the cooperation of a rotating mechanism and a telescopic mechanism. When the operator rotates the outer ring 90° clockwise, the main body at the bottom of the outer ring slides together with it in the inner ring's groove. As it slides to the designated position, the main body first contacts the inclined block on the rectangular groove. The main body then gradually moves towards the inclined block, thus squeezing it. At the same time, the spring is also gradually compressed by the squeezing force. When the main body reaches the designated position, it is directly above the rectangular groove. The spring then extends again, thus popping the outer ring upwards, thereby assisting the operator in replacing the heating tube and achieving the purpose of quick replacement.

[0019] This invention utilizes a limiting mechanism. When a new heating tube needs to be inserted into the base oil device body, the operator holds the groove with both hands, inserts the fixing block on the outer side of the outer ring into the corresponding slide groove two, and then rotates it counterclockwise by 90°. The main body will then slide inside the slide groove one, and the fixing block will also slide inside the slide groove two. When the operator rotates to the designated position, the fixing is completed, thus installing the new heating tube into the base oil device body. The limiting mechanism makes it easier and faster for the operator to insert the new heating tube into the base oil device body, further improving work efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the base oil device body of this utility model;

[0022] Figure 3 This is a schematic diagram of the outer ring structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the rotating mechanism of this utility model;

[0024] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0025] Figure 6 This is a schematic diagram of the limiting mechanism of this utility model.

[0026] Explanation of key symbols:

[0027] 1. Base oil unit body; 11. Outer shell; 12. Support column; 13. Sealing cap; 14. Vent pipe; 2. Oil inlet pipe; 3. Rotating mechanism; 31. Inner ring; 32. Outer ring; 33. Main body; 34. Slide groove one; 4. Telescopic mechanism; 41. Rectangular groove; 42. Spring; 43. Inclined block; 5. Limiting mechanism; 51. Fixing block; 52. Slide groove two; 53. Groove; 6. Heating mechanism; 61. Heating tube; 62. Distillation column; 7. Oil outlet mechanism; 71. Limiting ring; 72. Oil outlet pipe; 73. Control valve. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] Example:

[0030] Please combine Figure 1-6 An environmentally friendly base oil refining system according to this embodiment includes a base oil device body 1, an oil inlet pipe 2 fixedly connected to the outer surface of the base oil device body 1, a rotating mechanism 3 installed inside the base oil device body 1, a telescopic mechanism 4 fixedly connected inside the rotating mechanism 3, a limit mechanism 5 installed on the rotating mechanism 3, a heating mechanism 6 fixedly connected to the bottom of the rotating mechanism 3, and an oil outlet mechanism 7 fixedly connected to the bottom of the base oil device body 1.

[0031] The base oil unit body 1 includes a housing 11, a support column 12 is fixedly connected to the bottom of the housing 11, a sealing cover 13 is snapped onto the top of the housing 11, and an air outlet pipe 14 is fixedly connected to the top of the sealing cover 13.

[0032] The rotating mechanism 3 includes an inner ring 31 fixedly connected to the upper end of the inner wall of the outer shell 11. An outer ring 32 is rotatably connected to the upper end of the inner ring 31. Two symmetrical main bodies 33 are fixedly connected to the bottom of the outer ring 32. A sliding groove 34 is provided inside the inner ring 31, and the main body 33 slides inside the sliding groove 34.

[0033] The telescopic mechanism 4 includes rectangular grooves 41 evenly distributed at the bottom of the slide groove 34. Springs 42 are fixedly connected to the upper ends of the rectangular grooves 41, and inclined blocks 43 are fixedly connected to the upper ends of the springs 42. When the operator opens the sealing cover 13, he holds the grooves 53 on the outer ring 32 with both hands and rotates them 90° clockwise. The main body 33 at the bottom of the outer ring 32 will slide in the slide groove 34. When it is about to slide to the designated position, the main body 33 will first contact the inclined blocks 43 on the rectangular groove 41. The main body 33 will gradually move towards the inclined blocks 43, thereby squeezing the inclined blocks 43. At this time, the springs 42 will also be gradually compressed by the squeezing force. When the main body 33 reaches the designated position, the main body 33 is directly above the rectangular groove 41. At this time, the springs 42 will extend again, thereby popping the outer ring 32 upward, thus assisting the operator in replacing the heating tube 61.

[0034] The limiting mechanism 5 includes two fixed blocks 51 symmetrically connected to the outer side of the outer ring 32. The inner wall of the outer shell 11 is provided with a sliding groove 52 that matches the fixed blocks 51. The upper end of the outer ring 32 is provided with two symmetrical grooves 53.

[0035] The heating mechanism 6 includes a heating tube 61 fixedly connected to the bottom of the outer ring 32, and a distillation column 62 fixedly connected to the bottom of the outer shell 11.

[0036] The oil outlet mechanism 7 includes a limiting ring 71 fixedly connected to the bottom of the housing 11, an oil outlet pipe 72 fixedly connected to the bottom of the limiting ring 71, and a control valve 73 fixedly connected to the oil outlet pipe 72.

[0037] The implementation principle of an environmentally friendly base oil refining system in this application embodiment is as follows: Oil enters the base oil device body 1 from the oil inlet pipe 2. Then, the heating pipe 61 inside the heating mechanism 6 heats the oil. The distillation tower 62 inside the outer shell 11 separates the oil and water, thereby further refining the oil. The gas generated by heating is discharged from the vent pipe 14 on the sealing cover 13. Finally, the refined oil is discharged through the control valve 73, thus proceeding to the next process. When the internal heating pipe 61 needs to be replaced, the operator can open the sealing cover 13, then hold the groove 53 on the outer ring 32 with both hands and rotate it clockwise by 90°. At this time, the main body 33 at the bottom of the outer ring 32 will slide together in the sliding groove 34 inside the inner ring 31. When it is about to slide to the designated position, the main body 33 will first contact the inclined block 43 on the rectangular groove 41. At this time, the main body 33 will gradually move towards the inclined block 43, thereby squeezing the inclined block 43. At this time, the spring 42 is also gradually compressed by the squeezing force. When the main body 33 reaches the designated position, it is directly above the rectangular groove 41. At this time, the spring 42 will extend again, thus popping the outer ring 32 upward to assist the operator in replacing the heating tube 61. After the new heating tube 61 is installed, the operator holds the groove 53 with both hands and puts the fixing block 51 on the outside of the outer ring 32 into the corresponding slide groove 2 52. Then, the operator presses down on the outer ring 32, and the main body 33 at the bottom of the outer ring 32 will press the inclined block 43 again, thereby pressing the spring 42. Then, rotate it counterclockwise by 90°, and the main body 33 will slide inside the slide groove 1 34. The fixing block 51 will also slide inside the slide groove 2 52. When the operator rotates to the designated position, the fixing is completed, thus installing the new heating tube 61 into the body of the base oil device 1. The limiting mechanism 5 can help the operator to put the new heating tube 61 into the body of the base oil device 1 more conveniently and quickly. The whole process speeds up the operator's work efficiency and further optimizes the actual effect of the device.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An environmentally friendly base oil refining system, characterized in that, The device includes a base oil device body (1), an oil inlet pipe (2) is fixedly connected to the outer surface of the base oil device body (1), a rotating mechanism (3) is installed inside the base oil device body (1), a telescopic mechanism (4) is fixedly connected inside the rotating mechanism (3), a limit mechanism (5) is installed on the rotating mechanism (3), a heating mechanism (6) is fixedly connected to the bottom of the rotating mechanism (3), and an oil outlet mechanism (7) is fixedly connected to the bottom of the base oil device body (1). The base oil device body (1) includes a housing (11), a support column (12) is fixedly connected to the bottom of the housing (11), a sealing cap (13) is snapped onto the top of the housing (11), and an air outlet pipe (14) is fixedly connected to the top of the sealing cap (13). The rotating mechanism (3) includes an inner ring (31) fixedly connected to the upper end of the inner wall of the outer shell (11), an outer ring (32) rotatably connected to the upper end of the inner ring (31), and two symmetrical main bodies (33) fixedly connected to the bottom of the outer ring (32). The inner ring (31) is provided with a sliding groove (34) and the main body (33) slides inside the sliding groove (34). The telescopic mechanism (4) includes a rectangular groove (41) that is evenly provided at the bottom of the slide groove (34). A spring (42) is fixedly connected to the upper end of the rectangular groove (41), and an inclined block (43) is fixedly connected to the upper end of the spring (42). The limiting mechanism (5) includes two fixed blocks (51) symmetrically connected to the outer side of the outer ring (32). The inner wall of the outer shell (11) is provided with a sliding groove (52) that matches the fixed blocks (51). The upper end of the outer ring (32) is provided with two symmetrical grooves (53).

2. The environmentally friendly base oil refining system as described in claim 1, characterized in that: The heating mechanism (6) includes a heating tube (61) fixedly connected to the bottom of the outer ring (32), and a distillation column (62) is fixedly connected to the bottom of the inner shell (11).

3. The environmentally friendly base oil refining system as described in claim 2, characterized in that: The oil outlet mechanism (7) includes a limiting ring (71) fixedly connected to the bottom of the housing (11), an oil outlet pipe (72) fixedly connected to the bottom of the limiting ring (71), and a control valve (73) fixedly connected to the oil outlet pipe (72).

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