Ester lubricating oil base oil refining equipment

Abstract

The utility model relates to the technical field of lubricating oil processing, and discloses ester lubricating oil base oil refining equipment which comprises a refining box, two supporting columns are fixedly installed at the top of the refining box, an installation box is fixedly installed between the tops of the two supporting columns, the top of the installation box is communicated with an oil inlet pipe, and the oil inlet pipe is communicated with an oil outlet pipe. A filter box is slidably connected to the inner side of the mounting box, a mounting hole is formed in the bottom of the filter box, a filter screen is fixedly mounted on the inner side wall of the mounting hole, the bottom of the mounting box communicates with a three-way pipe, an electromagnetic valve is fixedly mounted on the outer side of the three-way pipe, and a mounting plate is fixedly mounted on the inner side wall of the refining box. According to the ester lubricating oil base oil refining equipment, the stirring rod can continuously rotate up and down, so that base oil in the refining box is stirred, it is guaranteed that heating wires evenly heat the base oil, and then the refining effect of the base oil is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil processing, in particular to ester lubricating oil base oil refining equipment. Background Art

[0002] Ester lubricant base oil is a commonly used type of lubricant. Its main feature is that it is made from ester compounds as raw materials. This base oil has good lubricating properties, high thermal stability and chemical stability, and good environmental performance.

[0003] The base oil of ester lubricants needs to be refined to ensure that it has ideal performance and suitability. The refining process can improve the quality and characteristics of the base oil, making it more suitable for use as the basic component of lubricants.

[0004] When the existing ester lubricant base oil refining equipment refines the base oil, the base oil will gradually become viscous during the heating process. This may cause uneven heating of the base oil when the base oil is heated and refined by the heating mechanism, thereby affecting the refining effect of the base oil. Therefore, the present application proposes an ester lubricant base oil refining equipment to solve the above technical problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an ester lubricant base oil refining equipment, which has the advantages of improving the refining effect, etc., and solves the problem that the base oil gradually becomes viscous during the heating process, which may cause uneven heating of the base oil.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of improving the refining effect, the utility model provides the following technical solutions: an ester lubricating oil base oil refining equipment, comprising a refining box, two support columns are fixedly installed on the top of the refining box, an installation box is fixedly installed between the tops of the two support columns, the top of the installation box is connected to an oil inlet pipe, and a filter box is slidably connected to the inner side of the installation box;

[0009] The bottom of the filter box is provided with a mounting hole, the inner wall of the mounting hole is fixedly provided with a filter screen, the bottom of the mounting box is connected with a three-way pipe, the outer side of the three-way pipe is fixedly provided with a solenoid valve, and the inner wall of the refining box is fixedly provided with a mounting plate;

[0010] The mounting plate is provided with a stirring mechanism, the refining box is provided with two heating mechanisms, the bottom of the refining box is connected with an oil outlet pipe, a valve is fixedly installed on the outside of the oil outlet pipe, and the right side of the refining box is connected with an air pump.

[0011] Preferably, two sliding grooves are provided on the inner side wall of the installation box, and sliding blocks slidably connected in the sliding grooves are fixedly installed on both sides of the filter box.

[0012] Preferably, the output end of the three-way pipe is located inside the refining box, and the output end of the three-way pipe passes through the mounting plate.

[0013] Preferably, the stirring mechanism includes two telescopic rods fixedly mounted on the top of the mounting plate, a movable plate fixedly mounted between the tops of the two telescopic rods, a return spring sleeved on the outer side of the telescopic rod, a servo motor fixedly mounted on the top of the movable plate, two AC motors fixedly mounted on the top of the mounting plate, a cam fixedly mounted on the output shaft end of the AC motor, a transmission rod fixedly mounted on the output shaft end of the servo motor, and a number of stirring rods fixedly mounted on the outer side of the transmission rod.

[0014] Preferably, the top of the return spring is fixedly mounted on the bottom of the moving plate.

[0015] Preferably, the top of the cam is in contact with the moving plate.

[0016] Preferably, the heating mechanism comprises two connecting plates fixedly mounted on the inner side wall of the refining box, and a heating wire is fixedly mounted between the two connecting plates.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides an ester lubricating oil base oil refining equipment, which has the following beneficial effects:

[0019] The ester lubricating oil base oil refining equipment pours the base oil to be refined into the installation box through the oil inlet pipe. The filter box in the installation box can filter the base oil through the filter net, so as to filter the impurities in the base oil. The filtered base oil will enter the refining box through the three-way pipe, close the solenoid valve, and heat and refine the base oil through the heating wire, so that the moisture, unreacted alcohol and unesterified acid in the base oil can be removed, thereby improving the thermal stability of the base oil. The servo motor drives the stirring rod on the outer side of the transmission rod to rotate, and the AC motor drives the cam to rotate. The rotating cam drives the moving plate to move up and down, so that the rotating stirring rod can move up and down, so that the stirring rod can rotate up and down continuously, so that the base oil in the refining box is stirred, thereby ensuring that the heating wire heats the base oil evenly, thereby improving the refining effect of the base oil. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the filter box and the sliding block of the utility model.

[0024] In the figure: 1. refining box; 2. support column; 3. installation box; 4. oil inlet pipe; 5. filter box; 6. sliding groove; 7. sliding block; 8. installation hole; 9. filter screen; 10. three-way pipe; 11. solenoid valve; 12. installation plate; 131. telescopic rod; 132. moving plate; 133. reset spring; 134. servo motor; 135. AC motor; 136. cam; 137. transmission rod; 138. stirring rod; 14. connecting plate; 15. heating wire; 16. oil outlet pipe; 17. valve; 18. vacuum pump. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4An ester lubricant base oil refining equipment comprises a refining box 1, two support columns 2 are fixedly installed on the top of the refining box 1, an installation box 3 is fixedly installed between the tops of the two support columns 2, two sliding grooves 6 are opened on the inner side wall of the installation box 3, an oil inlet pipe 4 is connected to the top of the installation box 3, a filter box 5 is slidably connected to the inner side of the installation box 3, and sliding blocks 7 slidably connected in the sliding grooves 6 are fixedly installed on both sides of the filter box 5, so that it is more convenient and quick to draw the filter box 5 out of the installation box 3 for cleaning.

[0027] A mounting hole 8 is provided at the bottom of the filter box 5, and a filter screen 9 is fixedly installed on the inner wall of the mounting hole 8. A three-way pipe 10 is connected to the bottom of the mounting box 3. The output end of the three-way pipe 10 is located on the inner side of the refining box 1, and the output end of the three-way pipe 10 passes through the mounting plate 12, so that when the three-way pipe 10 introduces the base oil into the refining box 1, it will not interfere with the moving plate 132. A solenoid valve 11 is fixedly installed on the outer side of the three-way pipe 10, and a mounting plate 12 is fixedly installed on the inner wall of the refining box 1.

[0028] The mounting plate 12 is provided with a stirring mechanism, the refining box 1 is provided with two heating mechanisms, the bottom of the refining box 1 is connected with an oil outlet pipe 16, the outer side of the oil outlet pipe 16 is fixedly installed with a valve 17, and the right side of the refining box 1 is connected with an air pump 18.

[0029] The stirring mechanism includes two telescopic rods 131 fixedly mounted on the top of the mounting plate 12, a moving plate 132 fixedly mounted between the tops of the two telescopic rods 131, a return spring 133 is sleeved on the outer side of the telescopic rod 131, and the top of the return spring 133 is fixedly mounted on the bottom of the moving plate 132, so that the return spring 133 has a better resetting effect on the moving plate 132, a servo motor 134 is fixedly mounted on the top of the moving plate 132, two AC motors 135 are fixedly mounted on the top of the mounting plate 12, a cam 136 is fixedly mounted on the output shaft end of the AC motor 135, and the top of the cam 136 is in contact with the moving plate 132, so that when the cam 136 rotates, it can drive the moving plate 132 to vibrate up and down continuously, a transmission rod 137 is fixedly mounted on the output shaft end of the servo motor 134, and a number of stirring rods 138 are fixedly mounted on the outer side of the transmission rod 137.

[0030] The heating mechanism comprises two connecting plates 14 fixedly mounted on the inner side wall of the refining box 1 , and a heating wire 15 is fixedly mounted between the two connecting plates 14 .

[0031] In summary, the ester lubricating oil base oil refining equipment pours the base oil to be refined into the installation box 3 through the oil inlet pipe 4, and the filter box 5 in the installation box 3 can filter the base oil through the filter screen 9, thereby filtering the impurities in the base oil, and the filtered base oil will enter the refining box 1 through the three-way pipe 10, close the solenoid valve 11, and heat and refine the base oil through the heating wire 15, so that the moisture, unreacted alcohol and unesterified acid in the base oil can be removed, thereby improving the thermal stability of the base oil, the servo motor 134 drives the stirring rod 138 on the outside of the transmission rod 137 to rotate, and the AC motor 135 drives the cam 136 to rotate, the rotating cam 136 will drive the moving plate 132 to move up and down, so that the rotating stirring rod 138 can move up and down, so that the stirring rod 138 can rotate continuously up and down, thereby stirring the base oil in the refining box 1, thereby ensuring that the heating wire 15 heats the base oil evenly, thereby improving the refining effect of the base oil.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ester lubricating oil base oil refining equipment, comprising a refining box (1), characterized in that: Two support columns (2) are fixedly mounted on the top of the refining box (1); an installation box (3) is fixedly mounted between the tops of the two support columns (2); the top of the installation box (3) is connected to an oil inlet pipe (4); and a filter box (5) is slidably connected to the inside of the installation box (3); The bottom of the filter box (5) is provided with a mounting hole (8), the inner wall of the mounting hole (8) is fixedly provided with a filter screen (9), the bottom of the mounting box (3) is connected with a three-way pipe (10), the outer side of the three-way pipe (10) is fixedly provided with a solenoid valve (11), and the inner wall of the refining box (1) is fixedly provided with a mounting plate (12); The mounting plate (12) is provided with a stirring mechanism, the refining box (1) is provided with two heating mechanisms, the bottom of the refining box (1) is connected to an oil outlet pipe (16), a valve (17) is fixedly installed on the outside of the oil outlet pipe (16), and the right side of the refining box (1) is connected to an air pump (18).

2. The ester lubricating oil base oil refining equipment according to claim 1, characterized in that: The inner side wall of the installation box (3) is provided with two sliding grooves (6), and sliding blocks (7) slidably connected in the sliding grooves (6) are fixedly installed on both sides of the filter box (5).

3. The ester lubricating oil base oil refining equipment according to claim 1, characterized in that: The output end of the three-way pipe (10) is located inside the refining box (1), and the output end of the three-way pipe (10) passes through the mounting plate (12).

4. The ester lubricating oil base oil refining equipment according to claim 1, characterized in that: The stirring mechanism comprises two telescopic rods (131) fixedly mounted on the top of a mounting plate (12); a movable plate (132) is fixedly mounted between the tops of the two telescopic rods (131); a return spring (133) is sleeved on the outer side of the telescopic rod (131); a servo motor (134) is fixedly mounted on the top of the movable plate (132); two AC motors (135) are fixedly mounted on the top of the mounting plate (12); a cam (136) is fixedly mounted on the output shaft end of the AC motor (135); a transmission rod (137) is fixedly mounted on the output shaft end of the servo motor (134); and a plurality of stirring rods (138) are fixedly mounted on the outer side of the transmission rod (137).

5. The ester lubricating oil base oil refining equipment according to claim 4, characterized in that: The top of the return spring (133) is fixedly mounted on the bottom of the moving plate (132).

6. The ester lubricating oil base oil refining equipment according to claim 4, characterized in that: The top of the cam (136) contacts the moving plate (132).

7. The ester lubricating oil base oil refining equipment according to claim 1, characterized in that: The heating mechanism comprises two connecting plates (14) fixedly mounted on the inner side wall of the refining box (1), and a heating wire (15) is fixedly mounted between the two connecting plates (14).

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