Lubricating oil processing and blending equipment

Abstract

The utility model discloses lubricating oil processing and blending equipment which comprises a tank body and a stirring chamber, a feeding hopper is arranged at the upper end of the tank body, the stirring chamber is arranged in the tank body in a sliding mode, a limiting mechanism is arranged on the side face of the lower end of the stirring chamber, and the lower end of the stirring chamber is in an arc shape. A fixing cap is arranged at the center of the lower end of the stirring chamber, and supporting legs are arranged at the lower end of the tank body; the scraping plate is driven to move upwards through the stirring chamber, and at the moment, the scraping plate is tightly attached to the stirring chamber, so that the scraping plate can clean the inner wall of the stirring chamber while stirring; when the scraping plate moves downwards, the scraping plate can only move downwards by virtue of the gravity of the scraping plate, and the scraping plate is influenced by the resistance of the guide shaft, so that the downward moving speed of the scraping plate is slower than the speed of the stirring chamber, and the scraping plate can stir at different positions in the stirring chamber; the stirring chamber continuously vibrates up and down, so that the stirring effect of the device is improved.

Description

Technical Field

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

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. A very important process in the production of lubricating oil is the blending of lubricating oil. The processing raw materials of lubricating oil need to be put into the blending device for sufficient stirring and blending before they can be produced and used. However, general blending equipment can only be blended by stirring alone during use, which will lead to insufficient blending. In addition, during the stirring process, the stirring position is single, and materials at different heights in the device cannot be mixed, which is not conducive to the use of the device. Utility Model Content

[0003] The purpose of the utility model is to provide a lubricating oil processing and blending device to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a lubricating oil processing and blending equipment, comprising a tank body and a stirring chamber, the upper end of the tank body is provided with a feed hopper, the interior of the tank body is slidingly provided with a stirring chamber, a limiting mechanism is provided on the side of the lower end of the stirring chamber, the lower end of the stirring chamber is arc-shaped, a fixing cap is provided at the center of the lower end of the stirring chamber, and the lower end of the tank body is provided with supporting legs.

[0005] When the device is in use, the tank body can be supported by the supporting legs, and the material can be added into the tank body through the feed hopper. The material then moves downward into the mixing chamber by gravity, and is mixed and blended inside the mixing chamber.

[0006] Furthermore, a scraper is fitted on the inner lamp foot of the stirring chamber, an upper limit ring is provided on the upper end side of the scraper, and a lower limit ring is provided on the lower end side of the scraper.

[0007] When the device is in use, the scraper will rotate to stir the material, and the scraper will rub against the inner wall of the mixing chamber to prevent the material from sticking to the inner wall of the mixing chamber.

[0008] Furthermore, a support rod is arranged on the inner side of the scraper, and a plurality of fixing holes are opened on the side surface of the support rod.

[0009] When the scraper rotates, the support rod will be driven to rotate, and according to needs, stirring rods of different shapes and sizes can be fixedly connected to the fixing holes through bolts, so that the stirring rod can rotate with the support rod, and then the material can be stirred and blended through the stirring rod.

[0010] Furthermore, one end of the support rod away from the scraper is connected to a guide shaft, the interior of the guide shaft is connected to a twisted rod, and the twisted rod is fixed to the inner upper end of the tank body.

[0011] When the device is in use, the scraper, upper limit ring, lower limit ring, support rod and guide shaft will move at the same time. When the scraper and guide shaft move upward with the mixing chamber, the side of the scraper is close to the inner wall of the mixing chamber. At the same time, the twisted rod will guide the guide shaft, so that the scraper will rotate during the rising process. The inner wall of the mixing chamber can be cleaned and the material can be stirred by the rotation of the scraper. Then, the scraper and guide shaft rotate downward under the action of gravity to return to their original position. At this time, stirring effect can also be achieved. Since the position of the scraper and guide shaft relative to the scraper has changed, the materials at different depths inside the scraper will move with the scraper and guide shaft, thereby increasing the stirring and blending effect of the device.

[0012] Furthermore, a heating ring is provided on the inner side of the tank body, and the heating ring and the stirring chamber are at the same level.

[0013] When the device is in use, the heating ring will heat the mixing chamber, and when the mixing chamber moves up and down, the heating ring will always be located on the side of the mixing chamber for heating, thereby heating the mixing chamber more evenly and avoiding the situation where some parts of the material are not heated.

[0014] Furthermore, the limiting mechanism includes an electric push rod and a fixed rod, the electric push rod is arranged at the lower end of the inner part of the tank body, the output end of the electric push rod is slidably connected to the fixed rod, and the fixed rod is arranged at the lower end of the mixing chamber.

[0015] When the device is in use, the electric push rod pushes the fixed rod to move up and down, thereby driving the mixing chamber to move up and down.

[0016] Furthermore, a fixing spring is provided at the inner upper end of the fixing rod, and the lower end of the fixing spring is fitted with the output end of the electric push rod.

[0017] When the device is in use, the fixing spring increases the vibration amplitude of the fixing rod and the stirring chamber, thereby increasing the stirring and blending effect through vibration.

[0018] Furthermore, a clamping ring is provided at the opening of the lower end of the fixing rod, the lower end of the clamping ring is arc-shaped, the upper end of the clamping ring is a plane, and the electric push rod is embedded in the arc-shaped corner of one end of the fixing rod.

[0019] When the device is in use, since the lower end of the clamping ring is arc-shaped, it is convenient for the output end of the electric push rod to be embedded into the interior of the fixed rod through the clamping ring, and the electric push rod can be prevented from slipping out of the fixed rod.

[0020] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: when the utility model is in use, the scraper is driven to move upward by the stirring chamber, and at this time the scraper will be tightly fitted together with the stirring chamber, so that the scraper will clean the inner wall of the stirring chamber while stirring; and when the scraper moves downward, since the scraper can only move downward by its own gravity and the scraper will be affected by the resistance of the guide shaft, the downward movement speed of the scraper will be slower than the speed of the stirring chamber, so that the scraper can stir at different positions in the stirring chamber; since the stirring chamber is constantly vibrating up and down, the stirring effect of the device is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the installation structure of the scraper and the upper limit ring of the utility model;

[0024] Figure 3 This is a schematic diagram of the installation structure of the electric push rod and the fixed rod of the utility model;

[0025] Figure 4 It is a schematic diagram of the forces acting on the scraper when it moves upward;

[0026] Figure 5 It is a schematic diagram of the forces acting on the scraper when it moves downward.

[0027] In the figure: 1. tank body; 2. feed hopper; 3. mixing chamber; 4. scraper; 5. upper limit ring; 6. lower limit ring; 7. support rod; 8. guide shaft; 9. twisted rod; 10. heating ring; 11. electric push rod; 12. fixing rod; 13. retaining ring; 14. fixing spring; 15. support leg; 16. fixing cap. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 5 The utility model provides a technical solution: a lubricating oil processing and blending equipment, including a tank body 1 and a stirring chamber 3, a feed hopper 2 is arranged at the upper end of the tank body 1, a stirring chamber 3 is slidingly arranged inside the tank body 1, a limiting mechanism is arranged on the side of the lower end of the stirring chamber 3, the lower end of the stirring chamber 3 is arc-shaped, a fixing cap 16 is arranged at the center of the lower end of the stirring chamber 3, and a supporting leg 15 is arranged at the lower end of the tank body 1.

[0030] When the device is in use, the tank body 1 can be supported by the support legs 15, and the material can be added into the tank body 1 through the feed hopper 2. The material then moves downward into the mixing chamber 3 by gravity, and the material is mixed and blended in the mixing chamber 3. After the blending is completed, since the fixing cap 16 and the mixing chamber 3 are threadedly connected, the mixing chamber 3 can be opened by rotating the fixing cap 16, so that the material can flow out.

[0031] A scraper 4 is fitted on the inner lamp foot of the stirring chamber 3 , an upper limit ring 5 is provided on the upper end side of the scraper 4 , and a lower limit ring 6 is provided on the lower end side of the scraper 4 .

[0032] When the device is in use, the scraper 4 will rotate to stir the material, and the scraper 4 will rub against the inner wall of the stirring chamber 3 to prevent the material from sticking to the inner wall of the stirring chamber 3.

[0033] A support rod 7 is provided on the inner side of the scraper 4 , and a plurality of fixing holes are provided on the side of the support rod 7 .

[0034] When the scraper 4 rotates, the support rod 7 is driven to rotate, and stirring rods of different shapes and sizes can be fixedly connected to the fixing holes through bolts according to needs, so that the stirring rods can rotate with the support rod 7, and then the materials can be stirred and blended through the stirring rods.

[0035] One end of the support rod 7 away from the scraper 4 is connected to a guide shaft 8 , the interior of the guide shaft 8 is connected to a twisted rod 9 , and the twisted rod 9 is fixed to the inner upper end of the tank body 1 .

[0036] When the device is in use, the scraper 4, the upper limit ring 5, the lower limit ring 6, the support rod 7 and the guide shaft 8 will move at the same time. When the scraper 4 and the guide shaft 8 move upward at the same time with the mixing chamber 3, the side of the scraper 4 is close to the inner wall of the mixing chamber 3, and the twisted rod 9 guides the guide shaft 8, so that the scraper 4 rotates during the rising process. The inner wall of the mixing chamber 3 can be cleaned and the material can be stirred by the rotation of the scraper 4. Then, the scraper 4 and the guide shaft 8 rotate downward under the action of gravity to return to their original position, which can also achieve a stirring effect. Since the positions of the scraper 4 and the guide shaft 8 relative to the scraper 4 have changed, the materials at different depths inside the scraper 4 will move with the scraper 4 and the guide shaft 8, thereby increasing the stirring and blending effect of the device.

[0037] A heating ring 10 is arranged inside the tank body 1 , and the heating ring 10 and the stirring chamber 3 are at the same level.

[0038] When the device is in use, the heating ring 10 will heat the mixing chamber 3, and when the mixing chamber 3 moves up and down, the heating ring 10 will always be located on the side of the mixing chamber 3 for heating, thereby heating the mixing chamber 3 more evenly and avoiding the situation where some parts of the material are not heated.

[0039] The limiting mechanism includes an electric push rod 11 and a fixed rod 12 . The electric push rod 11 is arranged at the lower end of the tank body 1 . The output end of the electric push rod 11 is slidably connected to the fixed rod 12 . The fixed rod 12 is arranged at the lower end of the mixing chamber 3 .

[0040] When the device is in use, the electric push rod 11 pushes the fixing rod 12 to move up and down, thereby driving the mixing chamber 3 to move up and down.

[0041] A fixing spring 14 is disposed at the inner upper end of the fixing rod 12 , and the lower end of the fixing spring 14 is in contact with the output end of the electric push rod 11 .

[0042] When the device is in use, the fixing spring 14 increases the vibration amplitude of the fixing rod 12 and the stirring chamber 3, thereby increasing the stirring and blending effect through vibration.

[0043] A snap ring 13 is provided at the lower opening of the fixing rod 12 . The lower end of the snap ring 13 is arc-shaped, and the upper end of the snap ring 13 is a plane. The electric push rod 11 is embedded in the corner of one end of the fixing rod 12 and is arc-shaped.

[0044] When the device is in use, since the lower end of the clamp ring 13 is arc-shaped, the output end of the electric push rod 11 is easily embedded into the interior of the fixing rod 12 through the clamp ring 13 , and the electric push rod 11 can be prevented from slipping out of the fixing rod 12 .

[0045] 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.

[0046] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lubricating oil processing and blending equipment, characterized in that: The invention comprises a tank body (1) and a stirring chamber (3), wherein a feed hopper (2) is arranged at the upper end of the tank body (1), a stirring chamber (3) is slidably arranged inside the tank body (1), a limiting mechanism is arranged on the side of the lower end of the stirring chamber (3), the lower end of the stirring chamber (3) is arc-shaped, a fixing cap (16) is arranged at the center of the lower end of the stirring chamber (3), and a supporting leg (15) is arranged at the lower end of the tank body (1).

2. The lubricating oil processing and blending equipment according to claim 1, characterized in that: The internal lamp foot of the stirring chamber (3) is fitted with a scraper (4), the upper end side surface of the scraper (4) is provided with an upper limit ring (5), and the lower end side surface of the scraper (4) is provided with a lower limit ring (6).

3. The lubricating oil processing and blending equipment according to claim 2, characterized in that: A support rod (7) is arranged on the inner side of the scraper (4), and a plurality of fixing holes are opened on the side of the support rod (7).

4. The lubricating oil processing and blending equipment according to claim 3, characterized in that: One end of the support rod (7) away from the scraper (4) is connected to a guide shaft (8), the interior of the guide shaft (8) is connected to a twisted rod (9), and the twisted rod (9) is fixed to the inner upper end of the tank body (1).

5. The lubricating oil processing and blending equipment according to claim 1, characterized in that: A heating ring (10) is arranged on the inner side of the tank body (1), and the heating ring (10) and the stirring chamber (3) are at the same level.

6. The lubricating oil processing and blending equipment according to claim 1, characterized in that: The limiting mechanism comprises an electric push rod (11) and a fixed rod (12); the electric push rod (11) is arranged at the lower end of the interior of the tank body (1); the output end of the electric push rod (11) is slidably connected to the fixed rod (12); and the fixed rod (12) is arranged at the lower end of the stirring chamber (3).

7. The lubricating oil processing and blending equipment according to claim 6, characterized in that: A fixing spring (14) is provided at the inner upper end of the fixing rod (12), and the lower end of the fixing spring (14) is in contact with the output end of the electric push rod (11).

8. The lubricating oil processing and blending equipment according to claim 7, characterized in that: A snap ring (13) is provided at the lower opening of the fixing rod (12), the lower end of the snap ring (13) is arc-shaped, the upper end of the snap ring (13) is a plane, and the electric push rod (11) is embedded in the corner of one end of the fixing rod (12) in an arc shape.

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