A lubricating oil processing blender

Abstract

The utility model discloses a lubricating oil processing agitator, including the inner box, the outside of inner box is provided with the outer box, and the cavity is formed between inner box and outer box, and the bottom of cavity is provided with a plurality of communicating inner box's flow channel, and the lower surface of outer box is fixedly installed with the sealing base through bolt, and the inner side of inner box is rotatably connected with the positive direction stirring rod and a plurality of reverse stirring rods, and the upper surface of outer box is provided with the pressure control mechanism of control cavity gas pressure, and the inner wall of discharge pipe is provided with the electromagnetic valve. Through the positive direction stirring rod and a plurality of reverse stirring rods rotate simultaneously, can be to the lubricating oil in the inner box positive direction stirring and reverse stirring, through setting pressure control mechanism, through increasing the air pressure in the cavity and reducing the air pressure in the cavity, can make the lubricating oil reciprocating flow through the flow channel between the inner box and the cavity, to further improve the stirring effect, the utility model discloses the stirring mode is various, and the stirring mixing effect is improved greatly.

Description

Technical Field

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

[0002] Lubricant processing refers to the production of various types of lubricant products through a series of physical and chemical processes, such as mixing, blending, filtering, and filling base oils and additives. Among these processes, mixing is a very important step in lubricant processing.

[0003] A search revealed CN211754132U, which discloses a mixer for lubricating oil processing. The mixer includes a housing with a filter plate fixedly connected to its inner wall. A shell is fixedly connected to the top of the housing, and a first motor is fixedly connected to the top left side of the shell. A rotating rod is fixedly connected to the output end of the first motor, and the right end of the rotating rod is movably connected to the top right side of the shell cavity via a bearing. This invention achieves good mixing through the cooperation of a second connecting block, a second motor, a stirring rod, stirring blades, and a brush plate. It can quickly and efficiently mix lubricating oil raw materials, improving the production efficiency of the mixer for lubricating oil processing.

[0004] In the existing technology, the stirring rod drives the stirring blade to stir the lubricating oil. However, the stirring blade rotates in the same direction and the stirring method is monotonous, which reduces the stirring and mixing effect. Therefore, the stirring and mixing effect needs to be improved. In addition, the lubricating oil passes through the filter plate slowly, which affects the production efficiency. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a lubricating oil processing mixer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lubricating oil processing mixer, comprising an inner box, an outer box being provided on the outside of the inner box, a cavity being formed between the inner box and the outer box, and multiple flow channels communicating with the inner box being provided at the bottom of the cavity, a sealing base being fixedly installed on the lower surface of the outer box by bolts, a filter screen being provided on the inner side of the sealing base, a forward stirring rod and multiple reverse stirring rods being rotatably connected to the inner side of the inner box, a pressure control mechanism for controlling the gas pressure in the cavity being provided on the upper surface of the outer box, a feed pipe being fixedly connected to the upper surface of the inner box, a discharge pipe being fixedly connected to the lower surface of the sealing base, a sealing cap being provided at the upper end of the feed pipe, and a solenoid valve being provided on the inner wall of the discharge pipe.

[0007] Preferably, a servo motor is fixedly connected to the upper surface of the inner box, and the forward stirring rod is drivenly connected to the output end of the servo motor.

[0008] Preferably, the number of the reverse stirring rods is four, and the four reverse stirring rods are rotatably connected to the inner wall of the inner box in a ring array.

[0009] Preferably, the lower end of the forward stirring rod is fixedly connected to a main gear, and the lower end of the reverse stirring rod is fixedly connected to a secondary gear, and the main gear and the secondary gear mesh with each other.

[0010] Preferably, the pressure control mechanism includes a blower, an exhaust fan, a controller, and a liquid level sensor. The blower and the exhaust fan are respectively fixedly connected to the upper surface of the outer casing on both sides, the controller is fixedly connected to the upper surface of the inner casing, the liquid level sensor is installed on the inner wall of the upper end of the cavity, and the liquid level sensor is signal-connected to the controller, and the controller is signal-connected to the exhaust fan.

[0011] Preferably, an auxiliary stirring rod is rotatably connected to the inner wall of the flow channel, and a transmission gear is fixedly connected to the lower end of the auxiliary stirring rod, and the transmission gear meshes with the secondary gear.

[0012] Preferably, a hydraulic telescopic rod and two support legs are rotatably connected to the lower surface of the sealing base, the lower end of the support legs is fixedly connected to a support base plate, and the lower end of the hydraulic telescopic rod is rotatably connected to the support base plate.

[0013] Beneficial effects

[0014] This utility model provides a lubricating oil processing mixer, which has the following beneficial effects:

[0015] 1. This lubricating oil processing mixer, by setting up a forward stirring rod, a reverse stirring rod, and a pressure control mechanism, utilizes the simultaneous rotation of the forward stirring rod and multiple reverse stirring rods to perform forward and reverse stirring of the lubricating oil in the inner tank. By setting up a pressure control mechanism, by increasing and decreasing the air pressure in the cavity, the lubricating oil can be made to flow back and forth through the flow channel inside the inner tank and between the cavities, thereby further improving the stirring effect. This utility model has multiple stirring methods, which greatly improves the stirring and mixing effect.

[0016] 2. This lubricating oil processing mixer, by setting an auxiliary stirring rod and a transmission gear, uses the rotation of the forward stirring rod to drive the rotation of the main gear, which in turn drives the rotation of the secondary gear, which in turn drives the rotation of the transmission gear, thereby driving the rotation of the auxiliary stirring rod. The rotation of the auxiliary stirring rod can further agitate the lubricating oil passing through the flow channel, thus greatly improving the agitation effect of the lubricating oil.

[0017] 3. This lubricating oil processing mixer, by setting a pressure control mechanism, uses a blower to blow air into the cavity, which can increase the air pressure in the cavity. After opening the solenoid valve, the lubricating oil can pass through the filter screen more quickly, thereby effectively improving the filtration speed of the lubricating oil and improving the overall production efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a lubricating oil processing mixer proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the front section of a lubricating oil processing mixer proposed in this utility model;

[0020] Figure 3 This is a three-dimensional cross-sectional view of the outer casing of a lubricating oil processing mixer proposed in this utility model;

[0021] Figure 4 This utility model proposes a lubricating oil processing mixer. Figure 3 A schematic diagram of the enlarged structure of A in the middle.

[0022] In the diagram: 1. Inner box; 2. Outer box; 3. Cavity; 4. Flow channel; 5. Sealing base; 6. Filter screen; 7. Forward stirring rod; 8. Reverse stirring rod; 9. Pressure control mechanism; 10. Feed pipe; 11. Discharge pipe; 12. Sealing cover; 13. Solenoid valve; 14. Servo motor; 15. Main gear; 16. Secondary gear; 17. Blower; 18. Exhaust fan; 19. Controller; 20. Liquid level sensor; 21. Auxiliary stirring rod; 22. Transmission gear; 23. Hydraulic telescopic rod; 24. Support leg; 25. Support base plate. Detailed Implementation

[0023] 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.

[0024] Example 1, please refer to Figures 1-4This utility model provides a technical solution: a lubricating oil processing mixer, including an inner box 1, an outer box 2 disposed on the outside of the inner box 1, a cavity 3 formed between the inner box 1 and the outer box 2, and multiple flow channels 4 connected to the inner box 1 opened at the bottom of the cavity 3. A sealing base 5 is fixedly installed on the lower surface of the outer box 2 by bolts, and a filter screen 6 is disposed on the inner side of the sealing base 5. A forward stirring rod 7 and multiple reverse stirring rods 8 are rotatably connected to the inner side of the inner box 1. A pressure control mechanism 9 for controlling the gas pressure in the cavity 3 is disposed on the upper surface of the outer box 2. A feed pipe 10 is fixedly connected to the upper surface of the inner box 1, and a feed pipe 10 is fixedly connected to the lower surface of the sealing base 5. The discharge pipe 11 and the upper end of the inlet pipe 10 are provided with a sealing cap 12. The inner wall of the discharge pipe 11 is provided with a solenoid valve 13. By setting a forward stirring rod 7, a reverse stirring rod 8 and a pressure control mechanism 9, the lubricating oil in the inner box 1 can be stirred in both forward and reverse directions by rotating the forward stirring rod 7 and multiple reverse stirring rods 8 at the same time. By setting a pressure control mechanism 9, the lubricating oil can be made to flow back and forth between the inner box 1 and the cavity 3 through the flow channel 4 by increasing and decreasing the air pressure in the cavity 3, thereby further improving the stirring effect. This utility model has a variety of stirring methods, which greatly improves the stirring and mixing effect.

[0025] A servo motor 14 is fixedly connected to the upper surface of the inner box 1, and the forward stirring rod 7 is connected to the output end of the servo motor 14. The forward stirring rod 7 can be rotated by the operation of the servo motor 14.

[0026] There are four reverse stirring rods 8, which are arranged in a ring array and rotatably connected to the inner wall of the inner box 1. The lower end of the forward stirring rod 7 is fixedly connected to the main gear 15, and the lower end of the reverse stirring rod 8 is fixedly connected to the auxiliary gear 16. The main gear 15 and the auxiliary gear 16 mesh with each other. By setting the main gear 15 and the auxiliary gear 16, the rotation of the forward stirring rod 7 can drive the main gear 15 to rotate. By the meshing of the main gear 15 and multiple auxiliary gears 16, multiple reverse stirring rods 8 can be driven to rotate.

[0027] The pressure control mechanism 9 includes a blower 17, an exhaust fan 18, a controller 19, and a liquid level sensor 20. The blower 17 and the exhaust fan 18 are fixedly connected to the upper surface of the outer casing 2 on both sides, and the controller 19 is fixedly connected to the upper surface of the inner casing 1. The liquid level sensor 20 is installed on the inner wall of the upper end of the cavity 3 and is signal-connected to the controller 19. The controller 19 is signal-connected to the exhaust fan 18. The exhaust fan 18 can extract air from the cavity 3, thereby reducing the air pressure in the cavity 3 and allowing the lubricating oil in the inner casing 1 to flow into the cavity 3 from the flow channel 4. By setting the liquid level sensor 20, the lubricating oil can be effectively prevented from entering the exhaust fan 18. The blower 17 can send outside air into the cavity 3, increasing the air pressure in the cavity 3, thereby causing the lubricating oil in the cavity 3 to flow back into the inner casing 1 from the flow channel 4.

[0028] By setting up a pressure control mechanism 9 and using a blower 17 to blow air into the cavity 3, the air pressure inside the cavity 3 can be increased. After opening the solenoid valve 13, the lubricating oil can pass through the filter screen 6 more quickly, thereby effectively improving the filtration speed of the lubricating oil and improving the overall production efficiency.

[0029] An auxiliary stirring rod 21 is rotatably connected to the inner wall of the flow channel 4. A transmission gear 22 is fixedly connected to the lower end of the auxiliary stirring rod 21, and the transmission gear 22 meshes with the secondary gear 16. By setting the auxiliary stirring rod 21 and the transmission gear 22, the rotation of the forward stirring rod 7 can drive the main gear 15 to rotate, the rotation of the main gear 15 can drive the secondary gear 16 to rotate, and the rotation of the secondary gear 16 can drive the transmission gear 22 to rotate, thereby driving the auxiliary stirring rod 21 to rotate. The rotation of the auxiliary stirring rod 21 can further stir the lubricating oil passing through the flow channel 4, thereby greatly improving the stirring effect of the lubricating oil.

[0030] A hydraulic telescopic rod 23 and two support legs 24 are rotatably connected to the lower surface of the sealing base 5. The lower end of the support leg 24 is fixedly connected to the support base plate 25, and the lower end of the hydraulic telescopic rod 23 is rotatably connected to the support base plate 25. By setting up the hydraulic telescopic rod 23, support legs 24 and support base plate 25, the entire sealing base 5, inner box 1 and outer box 2 can be tilted and shaken together by using the extension and retraction of the hydraulic telescopic rod 23. This effectively prevents the components inside the lubricating oil from settling and further improves the stirring effect of the lubricating oil.

[0031] Working principle: When using this lubricating oil processing mixer, first open the sealing cover 12, then inject the lubricating oil raw material through the feed pipe 10, and then close and fix the sealing cover 12 again. Then, turn on the servo motor 14. The servo motor 14 drives the forward stirring rod 7 to rotate, which in turn drives the main gear 15 to rotate. The main gear 15 then drives the secondary gear 16 to rotate, which in turn drives the reverse stirring rod 8 to rotate. Furthermore, the secondary gear 16 drives the transmission gear 22 to rotate, which in turn drives the auxiliary stirring rod 21 to rotate. The rotation of the forward stirring rod 7, the reverse stirring rod 8, and the auxiliary stirring rod 21 can effectively improve the stirring effect. While stirring, the blower 17 and the exhaust fan 18 can be started intermittently to increase or decrease the air pressure in the cavity 3 intermittently. This allows the lubricating oil to flow back and forth between the inner box 1 and the cavity 3 through the flow channel 4, thereby further improving the stirring effect. This utility model has multiple stirring methods, which greatly improves the stirring and mixing effect. Finally, after stirring is completed, the solenoid valve 13 is opened and the blower 17 is turned on to accelerate the discharge of the lubricating oil from the discharge pipe 11.

[0032] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 lubricating oil processing mixer, comprising an inner chamber (1), characterized in that: An outer box (2) is provided on the outside of the inner box (1). A cavity (3) is formed between the inner box (1) and the outer box (2). Multiple flow channels (4) connecting the inner box (1) are opened at the bottom of the cavity (3). A sealing base (5) is fixedly installed on the lower surface of the outer box (2) by bolts. A filter screen (6) is provided on the inner side of the sealing base (5). A forward stirring rod (7) and multiple reverse stirring rods (8) are rotatably connected to the inner side of the inner box (1). A pressure control mechanism (9) for controlling the gas pressure in the cavity (3) is provided on the upper surface of the outer box (2). A feed pipe (10) is fixedly connected to the upper surface of the inner box (1). A discharge pipe (11) is fixedly connected to the lower surface of the sealing base (5). A sealing cap (12) is provided at the upper end of the feed pipe (10). A solenoid valve (13) is provided on the inner wall of the discharge pipe (11).

2. The lubricating oil processing mixer according to claim 1, characterized in that: A servo motor (14) is fixedly connected to the upper surface of the inner box (1), and the forward stirring rod (7) is connected to the output end of the servo motor (14) for transmission.

3. The lubricating oil processing mixer according to claim 2, characterized in that: The number of the reverse stirring rods (8) is four, and the four reverse stirring rods (8) are rotatably connected to the inner wall of the inner box (1) in a ring array.

4. The lubricating oil processing mixer according to claim 3, characterized in that: The lower end of the forward stirring rod (7) is fixedly connected to a main gear (15), and the lower end of the reverse stirring rod (8) is fixedly connected to a secondary gear (16), and the main gear (15) and the secondary gear (16) mesh with each other.

5. A lubricating oil processing mixer according to claim 1, characterized in that: The pressure control mechanism (9) includes a blower (17), an exhaust fan (18), a controller (19), and a liquid level sensor (20). The blower (17) and the exhaust fan (18) are fixedly connected to the upper surface of the outer casing (2) on both sides. The controller (19) is fixedly connected to the upper surface of the inner casing (1). The liquid level sensor (20) is set on the upper inner wall of the cavity (3), and the liquid level sensor (20) is signal-connected to the controller (19). The controller (19) is signal-connected to the exhaust fan (18).

6. The lubricating oil processing mixer according to claim 5, characterized in that: An auxiliary stirring rod (21) is rotatably connected to the inner wall of the flow channel (4). A transmission gear (22) is fixedly connected to the lower end of the auxiliary stirring rod (21), and the transmission gear (22) meshes with the secondary gear (16).

7. The lubricating oil processing mixer according to claim 1, characterized in that: The lower surface of the sealing base (5) is rotatably connected to a hydraulic telescopic rod (23) and two support legs (24). The lower end of the support leg (24) is fixedly connected to a support base plate (25), and the lower end of the hydraulic telescopic rod (23) is rotatably connected to the support base plate (25).

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