Lubricating oil homogenizer

Abstract

The utility model provides a lubricating oil homogenizer, which relates to the technical field of lubricating oil and comprises a mixing device body. When the device is used, the material conveying pump is started firstly, lubricating liquid of various materials is conveyed into the mixing device body through the material conveying pipe under the action of the material conveying pump, homogenizing operation on the lubricating oil is completed through an internal mechanism, at the moment, part of the lubricating oil flows into the communicating pipe, and the floating block and the magnetic sheet float upwards under the action of buoyancy force; when the homogeneous lubricating oil is discharged, the liquid level of the lubricating oil in the communicating pipe and the mixing device body is lowered at the same time, and when the homogeneous lubricating oil is discharged, the discharging is stopped and the feeding is performed again under the mutual matching action of the electromagnetic valve, the material conveying pump and the four magnetic sensors; automatic accurate feeding and discharging operation is achieved, operation steps are reduced, and the production efficiency of the whole lubricating oil homogenizer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil, in particular to a lubricating oil homogenizer. Background Art

[0002] Lubricating oil is a liquid lubricant used in various types of machinery to reduce friction and protect machinery and processed parts. Lubricating oil homogenizer is a device used to homogenize and emulsify lubricating oil. It creates high pressure, extrusion impact, and pressure loss through mechanical action or fluid mechanics effects, so that the material is extruded under high pressure, sheared under strong impact, and expanded under pressure loss. Under these three effects, the purpose of refinement and mixing homogenization is achieved.

[0003] In the prior art, such as Chinese patent publication number CN216799632U, an environmentally friendly homogenizer for lubricating oil production is disclosed, which relates to the technical field of lubricating oil, including a mixing device body, the top and bottom of the mixing device body are fixed with connecting flanges, the top of the mixing device body is connected to a top cover through a connecting flange, a feed pipe is fixed on the top of the top cover, and the feed pipe extends to the inside of the mixing device body, a fixing plate is fixed in the middle part between the inner walls of the mixing device body, and a plurality of through holes are equidistantly opened on the top of the fixing plate along the circumferential direction. The utility model, by arranging alternating pipe discharging, performs a first mixing when discharging, then performs a second mixing by blade stirring, and finally performs a third mixing by discharging through the gap, thereby solving the problem that most of the existing mixing devices are stirred by a stirrer, and this single stirring cannot mix the lubricating oil well, requires a long time of stirring, and wastes time.

[0004] The above-mentioned patent solves the problem that most of the existing mixing devices are stirred by a stirrer. This single stirring cannot mix the lubricating oil well and requires a long time of stirring, which wastes time. However, when the existing lubricating oil is homogenized in the mixing device, it is necessary to manually control the loading and discharging of the material, which is troublesome to operate and has a low degree of automation. Therefore, in response to the above problems, we propose a new type of lubricating oil homogenizer. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art that when the existing lubricating oil is homogenized in a mixing device, manual control of material loading and discharging is required, the operation is relatively troublesome, and the degree of automation is low, and a lubricating oil homogenizer is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lubricating oil homogenizer, including a mixing device body, a connecting pipe is fixedly connected to the right surface of the mixing device body near the bottom, a first magnetic sensor is arranged on the right surface of the connecting pipe near the bottom, a second magnetic sensor is arranged on the right surface of the connecting pipe above the first magnetic sensor, a third magnetic sensor is arranged on the right surface of the connecting pipe above the second magnetic sensor, a fourth magnetic sensor is arranged on the right surface of the connecting pipe above the third magnetic sensor, a limiting rod is symmetrically fixedly connected to the inner bottom of the connecting pipe, a floating block is arranged near the right side of the inner bottom of the connecting pipe, and magnetic sheets are fixedly connected to the outer surfaces of both sides of the floating block.

[0007] Preferably, a stirring device is provided on the top of the mixing device body, and a discharge pipe is fixedly connected to a position of the left surface of the mixing device body near the bottom.

[0008] Preferably, a mounting frame is fixedly connected to a position near the upper side of the left surface of the mixing device body, and a feed pump is provided on the top of the mounting frame.

[0009] Preferably, the input end of the feed pump is fixedly connected to a feed pipe, and the output end of the feed pump is fixedly connected to the outer surface of the mixing device body.

[0010] Preferably, a solenoid valve is provided on the outer surface of the input end of the feed pump, and the outer surface of the limit rod slides through the outer surface of the floating block.

[0011] Preferably, the magnetic sheet matches the positions of the first magnetic sensor, the second magnetic sensor, the third magnetic sensor and the fourth magnetic sensor respectively.

[0012] Preferably, a filter screen is fixedly connected to the top of the connecting pipe.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when using the device, first turn on the feed pump, under its action, the lubricating liquid of various materials is transported to the mixing device body through the feed pipe, and the homogenization operation of the lubricating oil is completed through the internal mechanism. At this time, part of the lubricating oil flows into the connecting pipe, and the floating block and the magnetic sheet will float upward under the action of buoyancy. At the same time, under the mutual cooperation of the solenoid valve, the feed pump and the four magnetic sensors, the feeding is stopped. When the homogenized lubricating oil is discharged, the lubricating oil liquid levels in the connecting pipe and the mixing device body drop at the same time. Under the mutual cooperation of the solenoid valve, the feed pump and the four magnetic sensors, the discharging is stopped and the feeding is re-performed, thereby realizing the automatic and precise loading and unloading operation, reducing the operation steps, and improving the production efficiency of the overall lubricating oil homogenizer.

[0015] 2. In the utility model, the filter screen arranged on the top of the connecting pipe can effectively block dust, particles and the like in the air, and can effectively protect the quality of the lubricating oil inside the connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a lubricating oil homogenizer is proposed for the utility model;

[0017] Figure 2 Another perspective view of a lubricating oil homogenizer proposed by the utility model;

[0018] Figure 3 The utility model provides a partial structural development diagram of a lubricating oil homogenizer;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] Legend: 1. Mixing device body; 11. Stirring device; 12. Discharge pipe; 2. Mounting frame; 21. Feed pump; 22. Feed pipe; 23. Solenoid valve; 3. Connecting pipe; 31. First magnetic sensor; 32. Second magnetic sensor; 33. Third magnetic sensor; 34. Fourth magnetic sensor; 35. Filter; 36. Limit rod; 4. Float; 41. Magnetic sheet. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides Figure 1As shown, a lubricating oil homogenizer comprises a mixing device body 1, a connecting pipe 3 is fixedly connected to the right surface of the mixing device body 1 near the bottom, a first magnetic sensor 31 is arranged on the right surface of the connecting pipe 3 near the bottom, a second magnetic sensor 32 is arranged on the right surface of the connecting pipe 3 above the first magnetic sensor 31, a third magnetic sensor 33 is arranged on the right surface of the connecting pipe 3 above the second magnetic sensor 32, a fourth magnetic sensor 34 is arranged on the right surface of the connecting pipe 3 above the third magnetic sensor 33, a limit rod 36 is symmetrically fixedly connected to the inner bottom of the connecting pipe 3, a floating block 4 is arranged near the right side of the inner bottom of the connecting pipe 3, and magnetic The mixing device body 1 has a sheet 41, a stirring device 11 is arranged on the top of the mixing device body 1, a discharge pipe 12 is fixedly connected to the left surface of the mixing device body 1 near the bottom, a mounting frame 2 is fixedly connected to the left surface of the mixing device body 1 near the top, a feed pump 21 is arranged on the top of the mounting frame 2, a feed pipe 22 is fixedly connected to the input end of the feed pump 21, an output end of the feed pump 21 is fixedly connected to the outer surface of the mixing device body 1, a solenoid valve 23 is arranged on the outer surface of the input end of the feed pump 21, the outer surface of the limit rod 36 slides through the outer surface of the floating block 4, and the magnetic sheet 41 matches the positions of the first magnetic sensor 31, the second magnetic sensor 32, the third magnetic sensor 33, and the fourth magnetic sensor 34 respectively.

[0024] The effect achieved by the entire embodiment 1 is that when using the present device, the feed pump 21 is first turned on. Under the action of the feed pump 21, the lubricating liquid of various materials is first transported to the mixing device body 1 through the feed pipe 22. During the transport process, the materials are mutually displaced and squeezed to mix the materials. Then the stirring device 11 is turned on. Under the action of the stirring device 11, the materials mixed once are stirred, thereby achieving secondary mixing. By squeezing them through the internal squeezing mechanism, the materials can be mixed for the third time to complete the homogenization of the lubricating oil. The working principle of this part has been fully disclosed in the above-mentioned comparative documents and is an existing mature technology. No further elaboration is made here. At this time, part of the lubricating oil flows into the connecting pipe 3, and the floating block 4 inside the connecting pipe 3 will float upward with the magnetic piece 41 under the action of buoyancy. As the feed increases, the floating block 4 and the magnetic piece 41 will float upward in turn. When the floating block 4 and the magnetic piece 41 pass the positions of the second magnetic sensor 32 and the third magnetic sensor 33, the first The second magnetic sensor 32 and the third magnetic sensor 33 will send out an electrical signal to control the feed pump 21 to slow down the feeding speed. When the internal lubricating oil level rises to the set height, the float 4 and the magnetic sheet 41 rise to the position of the fourth magnetic sensor 34, and the fourth magnetic sensor 34 will send out an electrical signal to control the feed pump 21 and the electromagnetic valve 23 to close, thereby stopping the feeding. When the homogenized lubricating oil is discharged, the lubricating oil levels in the connecting pipe 3 and the mixing device body 1 drop at the same time. When they drop to the position of the first magnetic sensor 31, the magnetic sheet 41 will trigger the first magnetic sensor 31, thereby sending out an electrical signal to control the feed pump 21 and the electromagnetic valve 23 to open, thereby stopping the discharge and re-loading. In this way, the loading and discharging operations can be accurately controlled, manual operations are reduced, the degree of automation is high, and the overall production efficiency of the lubricating oil homogenizer is improved. The discharge pipe 12 is for the convenience of discharging, the mounting frame 2 plays the role of installing the feed pump 21, and the limit rod 36 plays the role of limiting the float 4.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, a filter screen 35 is fixedly connected to the top of the connecting pipe 3.

[0026] The effect achieved by the entire embodiment 2 is that the filter 35 arranged on the top of the connecting pipe 3 can effectively block dust, particles, etc. in the air, and can effectively protect the quality of the lubricating oil inside the connecting pipe 3.

[0027] Working principle: When using this device, first turn on the feed pump 21. Under its action, the lubricating liquid of various materials is transported to the mixing device body 1 through the feed pipe 22. The homogenization operation of the lubricating oil is completed through the internal mechanism. At this time, part of the lubricating oil flows into the connecting pipe 3, and the floating block 4 and the magnetic sheet 41 will float upward under the action of buoyancy. At the same time, under the cooperation of the solenoid valve 23, the feed pump 21 and the four magnetic sensors, the feeding is stopped. When the homogenized lubricating oil is discharged, the lubricating oil levels in the connecting pipe 3 and the mixing device body 1 drop at the same time. Under the cooperation of the solenoid valve 23, the feed pump 21 and the four magnetic sensors, the discharge is stopped and the feeding is re-performed, thereby realizing automated and precise loading and unloading operations, reducing the operating steps, and improving the overall production efficiency of the lubricating oil homogenizer. In addition, the filter screen 35 arranged on the top of the connecting pipe 3 can effectively block dust, particulate matter, etc. in the air, and can effectively protect the quality of the lubricating oil inside the connecting pipe 3.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A lubricating oil homogenizer, comprising a mixing device body (1), characterized in that: A connecting pipe (3) is fixedly connected to the right surface of the mixing device body (1) near the bottom, a first magnetic sensor (31) is arranged on the right surface of the connecting pipe (3) near the bottom, a second magnetic sensor (32) is arranged on the right surface of the connecting pipe (3) above the first magnetic sensor (31), a third magnetic sensor (33) is arranged on the right surface of the connecting pipe (3) above the second magnetic sensor (32), a fourth magnetic sensor (34) is arranged on the right surface of the connecting pipe (3) above the third magnetic sensor (33), a limit rod (36) is symmetrically fixedly connected to the inner bottom of the connecting pipe (3), a floating block (4) is arranged on the inner bottom of the connecting pipe (3) near the right side, and magnetic sheets (41) are fixedly connected to the outer surfaces of both sides of the floating block (4).

2. The lubricating oil homogenizer according to claim 1, characterized in that: A stirring device (11) is provided on the top of the mixing device body (1), and a discharge pipe (12) is fixedly connected to a position near the bottom of the left surface of the mixing device body (1).

3. The lubricating oil homogenizer according to claim 2, characterized in that: A mounting frame (2) is fixedly connected to a position near the top of the left surface of the mixing device body (1), and a feed pump (21) is arranged on the top of the mounting frame (2).

4. The lubricating oil homogenizer according to claim 3, characterized in that: The input end of the feed pump (21) is fixedly connected to a feed pipe (22), and the output end of the feed pump (21) is fixedly connected to the outer surface of the mixing device body (1).

5. The lubricating oil homogenizer according to claim 4, characterized in that: The outer surface of the input end of the feed pump (21) is provided with a solenoid valve (23), and the outer surface of the limit rod (36) slides through the outer surface of the floating block (4).

6. The lubricating oil homogenizer according to claim 5, characterized in that: The magnetic sheet (41) matches the positions of the first magnetic sensor (31), the second magnetic sensor (32), the third magnetic sensor (33), and the fourth magnetic sensor (34), respectively.

7. The lubricating oil homogenizer according to claim 6, characterized in that: A filter screen (35) is fixedly connected to the top of the connecting pipe (3).

Images