Efficient lubricating oil mixing and stirring device
By designing a lubricant mixing and agitating device combining static and dynamic mixing methods, the problem of low lubricant mixing efficiency is solved, and efficient and sufficient mixing effect is achieved.
Patent Information
- Application Number
- CN202420733602.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The mixing efficiency of lubricating oil is inefficient and the mixing method is single, so it cannot be mixed quickly and fully.
Design an efficient lubricating oil mixing and agitating device, combining static and dynamic mixing methods. The device includes a mixing tank, a static mixing structure and a dynamic mixing structure. The static mixing structure achieves up and down flow mixing through a circulation pump and a mixing pipe, and the dynamic mixing structure achieves horizontal stirring through a mixing rod and a mixing blade.
By combining static and dynamic mixing methods, efficient and full mixing of lubricating oil is achieved, greatly improving the mixing efficiency.
Smart Images
Figure CN222816706U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of stirring devices, in particular to a high-efficiency lubricating oil mixing and stirring device. Background Art
[0002] The main chemical components of lubricating oil include base oil, additives, viscosity index improver and anti-emulsifier, etc. Because it has many components, it needs to be added and mixed during production. Whether the mixing is sufficient is related to the quality of the lubricating oil, and the mixing time is related to the production efficiency. Therefore, the production problem faced by lubricating oil at this stage is that its mixing efficiency is low, the mixing method is single, and it is unable to combine the advantages of multiple mixing methods for rapid and sufficient mixing. For this reason, we propose an efficient lubricating oil mixing and stirring device. Utility Model Content
[0003] The main purpose of the utility model is to provide a high-efficiency lubricating oil mixing and stirring device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A high-efficiency lubricating oil mixing and stirring device comprises a mixing tank body, a support frame is fixedly installed on the lower surface of the mixing tank body, a power motor is fixedly installed on the inner middle part of the support frame, the output end of the power motor is connected to a static mixing structure, the output end of the power motor is connected to a dynamic mixing structure through the static mixing structure, a discharge pipe is fixedly connected to the surface of the static mixing structure, a valve is fixedly installed on the surface of the discharge pipe, and a feed port is fixedly installed on the upper surface of the mixing tank body.
[0006] Furthermore, the static mixing structure includes a circulation pump, a No. 1 circulation pipe, a No. 2 circulation pipe and a static mixing pipe. The input end of the circulation pump is fixedly connected to the No. 1 circulation pipe, the output end of the circulation pump is fixedly connected to the No. 2 circulation pipe, and the output end of the No. 2 circulation pipe is fixedly connected to the static mixing pipe.
[0007] Furthermore, the other end of the static mixing tube is connected to the surface of the mixing tank body near the upper end, and the other end of the No. 1 circulation tube is connected to the surface of the mixing tank body near the lower end.
[0008] Furthermore, the drainage pipe is connected to the connection between the No. 2 circulation pipe and the static mixing pipe.
[0009] Furthermore, the dynamic mixing structure includes a reducer, a mixing rod, mixing blades and a sealed bearing. The output end of the reducer is fixedly connected to the mixing rod, the surface of the mixing rod is fixedly installed with mixing blades, and the surface of the mixing rod near the upper end and the lower end is fixedly installed with sealed bearings.
[0010] Furthermore, the mixing rod is movably mounted on the mixing tank body via a sealed bearing, and a plurality of mixing blades are provided.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, the high-efficiency lubricating oil mixing and stirring device can combine two typical mixing methods for mixing, giving full play to the advantages of the two mixing methods, not only allowing the lubricating oil to be stirred and mixed horizontally, but also able to mix the lubricating oil vertically through static mixing. In this way, horizontal stirring and vertical flow make the mixing more efficient and sufficient, greatly improving the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency lubricating oil mixing and stirring device of the utility model;
[0014] Figure 2 This is a partial cross-sectional view of a high-efficiency lubricating oil mixing and stirring device of the utility model.
[0015] In the figure: 1. mixing tank; 2. support frame; 3. power motor; 4. static mixing structure; 401. circulation pump; 402. No. 1 circulation pipe; 403. No. 2 circulation pipe; 404. static mixing pipe; 5. dynamic mixing structure; 501. reducer; 502. mixing rod; 503. mixing blade; 504. sealed bearing; 6. discharge pipe; 7. valve; 8. feed port. DETAILED DESCRIPTION
[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods. Example
[0017] like Figure 1-2As shown, a high-efficiency lubricating oil mixing and stirring device comprises a mixing tank body 1, a support frame 2 is fixedly installed on the lower surface of the mixing tank body 1, a power motor 3 is fixedly installed on the inner middle part of the support frame 2, the output end of the power motor 3 is connected to a static mixing structure 4, the output end of the power motor 3 is connected to a dynamic mixing structure 5 through the static mixing structure 4, a discharge pipe 6 is fixedly connected to the surface of the static mixing structure 4, a valve 7 is fixedly installed on the surface of the discharge pipe 6, and a feed port 8 is fixedly installed on the upper surface of the mixing tank body 1. After the mixing is completed, the user can directly open the valve 7 to discharge the lubricating oil from the discharge pipe 6 into the collection bucket. At this time, the power motor 3 is still running to quickly extract the lubricating oil in the mixing tank body 1 and discharge it from the discharge pipe 6;
[0018] The static mixing structure 4 includes a circulation pump 401, a No. 1 circulation pipe 402, a No. 2 circulation pipe 403 and a static mixing pipe 404. The input end of the circulation pump 401 is fixedly connected to the No. 1 circulation pipe 402, the output end of the circulation pump 401 is fixedly connected to the No. 2 circulation pipe 403, and the output end of the No. 2 circulation pipe 403 is fixedly connected to the static mixing pipe 404; the other end of the static mixing pipe 404 is connected to the surface of the mixing tank body 1 near the upper end, and the other end of the No. 1 circulation pipe 402 is connected to the surface of the mixing tank body 1 near the lower end; the discharge pipe 6 is connected at the connection between the No. 2 circulation pipe 403 and the static mixing pipe 404; the dynamic mixing structure 5 includes a reducer 501, a mixing rod 502, a mixing blade 503 and a sealed bearing 504, the output end of the reducer 501 is fixedly connected to the mixing rod 502, the surface of the mixing rod 502 is fixedly installed with the mixing blade 503, and the surface of the mixing rod 502 near the upper end and the lower end are fixedly installed with sealed bearings 504; the mixing rod 502 is movably installed with the mixing tank body 1 through the sealed bearing 504, and a plurality of mixing blades 503 are provided.
[0019] It should be noted that the utility model is a high-efficiency lubricating oil mixing and stirring device. When in use, the staff can first transport the lubricating oil ingredients from the feed port 8 to the mixing tank body 1. At this time, the power motor 3 is connected to the mains and started. The power motor 3 will drive the circulation pump 401 to operate and drive the reducer 501 to reduce speed and then drive the mixing rod 502 to rotate, so that the mixing blades 503 begin to stir the internal lubricating oil ingredients. At the same time, the circulation pump 401 sucks the lubricating oil ingredients at the bottom of the mixing tank body 1 into the No. 1 circulation pipe 402, and then enters the static mixing pipe 404 through the No. 2 circulation pipe 403 for mixing. After mixing, it is discharged into the upper part of the mixing tank body 1, so that up and down convection can be formed in the mixing tank body 1. This convection makes the horizontal stirring of the mixing blades 503 more sufficient and efficient.
[0020] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A high-efficiency lubricating oil mixing and stirring device, characterized in that: The invention comprises a mixing tank body (1), a support frame (2) is fixedly mounted on the lower surface of the mixing tank body (1), a power motor (3) is fixedly mounted on the inner middle part of the support frame (2), the output end of the power motor (3) is connected to a static mixing structure (4), the output end of the power motor (3) is connected to a dynamic mixing structure (5) through the static mixing structure (4), a discharge pipe (6) is fixedly connected to the surface of the static mixing structure (4), a valve (7) is fixedly mounted on the surface of the discharge pipe (6), and a feed port (8) is fixedly mounted on the upper surface of the mixing tank body (1).
2. The high-efficiency lubricating oil mixing and stirring device according to claim 1, characterized in that: The static mixing structure (4) comprises a circulation pump (401), a No. 1 circulation pipe (402), a No. 2 circulation pipe (403) and a static mixing pipe (404); the input end of the circulation pump (401) is fixedly connected to the No. 1 circulation pipe (402), the output end of the circulation pump (401) is fixedly connected to the No. 2 circulation pipe (403), and the output end of the No. 2 circulation pipe (403) is fixedly connected to the static mixing pipe (404).
3. A high-efficiency lubricating oil mixing and stirring device according to claim 2, characterized in that: The other end of the static mixing tube (404) is in communication with a position on the surface of the mixing tank body (1) close to the upper end, and the other end of the No. 1 circulation tube (402) is in communication with a position on the surface of the mixing tank body (1) close to the lower end.
4. The high-efficiency lubricating oil mixing and stirring device according to claim 3 is characterized in that: The discharge pipe (6) is connected to the connection between the second circulation pipe (403) and the static mixing pipe (404).
5. The high-efficiency lubricating oil mixing and stirring device according to claim 4, characterized in that: The dynamic mixing structure (5) comprises a reducer (501), a mixing rod (502), a mixing blade (503) and a sealed bearing (504); the output end of the reducer (501) is fixedly connected to the mixing rod (502); the surface of the mixing rod (502) is fixedly mounted with the mixing blade (503); and the surface of the mixing rod (502) is fixedly mounted with sealed bearings (504) near the upper end and the lower end.
6. A high-efficiency lubricating oil mixing and stirring device according to claim 5, characterized in that: The mixing rod (502) is movably mounted on the mixing tank body (1) via a sealed bearing (504), and a plurality of mixing blades (503) are provided.