A soybean extract filtration device

Abstract

This utility model provides a soybean extract filtration device, relating to the field of extraction and filtration technology. It includes a filter body, a slide rail fixedly connected to the outer surface of the filter body, a guide rail fixedly connected to the outer surface of the filter body, a slider slidably connected to the outer surface of the guide rail, and a protrusion fixedly connected to the inner wall of the slider. This utility model uses a double-fixed structure of snap-fit ​​and elastic clamping for the filter screen, allowing for tool-free assembly and disassembly. Replacement or cleaning can be completed quickly, significantly reducing maintenance time compared to traditional fixed filter screens. Combined with the rapid adjustment function of the slider and slide rail, it significantly improves overall operating efficiency. It supports quick replacement of filter screens with different mesh sizes and allows for flexible switching of filtration precision according to oil characteristics. One device can meet multiple needs such as coarse filtration and fine filtration, eliminating the need for dedicated equipment for different scenarios and reducing initial equipment investment costs and space occupation.

Description

Technical Field

[0001] This utility model relates to the field of extraction and filtration technology, and in particular to a soybean extract filtration device. Background Technology

[0002] Soybean oil is generally processed using various methods such as pressing and solvent extraction to obtain crude oil with more impurities. It is then refined to obtain edible refined oil. Screening utilizes the difference in particle size between oilseeds and impurities. By using the relative movement between the oilseeds containing impurities and the screen surface, impurities larger or smaller than the oilseeds are removed through the screen holes.

[0003] Most traditional equipment uses a fixed mesh structure. Replacing or cleaning the mesh requires disassembling multiple fixed parts, which is cumbersome and time-consuming, resulting in long downtime. Especially in continuous production scenarios, frequent downtime for maintenance severely restricts overall operational efficiency. Furthermore, it cannot flexibly change meshes of different mesh sizes according to the oil's impurity content, viscosity, and other characteristics, making it difficult to meet diverse filtration needs. For example, coarse filtration is required when processing crude oil with many impurities, while high-precision filtration is required for lubricating oil used in precision instruments. Traditional equipment often requires multiple devices to complete these tasks separately, increasing equipment investment costs. Utility Model Content

[0004] The purpose of this invention is to solve the problems of cumbersome filter replacement and poor filter adaptability in the existing technology, and to provide a soybean extract filtration device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a soybean extract filtration device, comprising a filtration device body, a slide rail fixedly connected to the outer surface of the filtration device body, a guide rail fixedly connected to the outer surface of the filtration device body, a slider slidably connected to the outer surface of the guide rail, a protrusion fixedly connected to the inner wall of the slider, a connecting hole provided on the inner wall of the slider, a knob threadedly connected to the inner wall of the connecting hole, a bracket fixedly connected to the outer surface of the slider, a slot provided on the inner wall of the bracket, two sleeves fixedly connected to the outer surface of the bracket, slide rods slidably connected to the inner walls of the two sleeves, a clamping block fixedly connected to the outer surface of the slide rods, a spring slidably sleeved on the outer surface of the slide rods, a connecting piece rotatably connected to the outer surface of the slide rods, and a stop block fixedly connected to the outer surface of the sleeves.

[0006] In a preferred embodiment, an oil storage tank is fixedly connected to the outer surface of the filter device body, and a mesh screen is engaged with the inner wall of the slot.

[0007] In a preferred embodiment, the outer surface of the filter screen is fixedly connected to the inner wall of the support, and the inner wall of the support is slidably connected to the outer surface of the filter body.

[0008] In a preferred embodiment, the outer surface of the slider is slidably connected to the outer surface of the filter device body.

[0009] In a preferred embodiment, the outer surface of the connector is rotatably connected to the inner wall of the stop.

[0010] In a preferred embodiment, the outer surface of the slide rod is slidably connected to the inner wall of the stop.

[0011] In a preferred embodiment, the outer surface of the clamping block is slidably connected to the inner wall of the slot.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model features a filter screen with a double fixing structure of snap-fit ​​and elastic clamping, requiring no tools for disassembly and assembly. Replacement or cleaning can be completed in a short time, significantly reducing maintenance time compared to traditional fixed filter screens. Combined with the quick adjustment function of the slider and slide rail, the filter position can be calibrated within seconds, greatly reducing equipment downtime. It is especially suitable for continuous production scenarios, significantly improving overall operating efficiency. It supports quick replacement of filter screens with different mesh sizes and can flexibly switch filtration precision according to oil characteristics. One device can meet multiple needs such as coarse filtration and fine filtration, eliminating the need for dedicated equipment for different scenarios and reducing initial equipment investment costs and space occupation. Attached Figure Description

[0013] Figure 1 A schematic diagram of a soybean extract filtration device provided by this utility model.

[0014] Figure 2 A schematic diagram of the support structure of a soybean extract filtration device provided by this utility model.

[0015] Figure 3 A schematic diagram of the support structure of a soybean extract filtration device provided by this utility model.

[0016] Figure 4 A cross-sectional view of the support structure of a soybean extract filtration device provided by this utility model.

[0017] Figure 5 A cross-sectional view of the clamping structure of a soybean extract filtration device provided by this utility model.

[0018] Legend: 1. Filter device body; 2. Slide rail; 3. Guide rail; 4. Connection hole; 5. Bracket; 6. Oil storage tank; 7. Slider; 8. Knob; 9. Strainer; 10. Sleeve; 11. Protrusion; 12. Slot; 13. Slide rod; 14. Connector; 15. Clamping block; 16. Spring; 17. Stop block. Detailed Implementation

[0019] 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.

[0020] Example 1 like Figures 1-5 As shown, this utility model provides a technical solution: a soybean extract filtration device, including a filtration device body 1, a slide rail 2 fixedly connected to the outer surface of the filtration device body 1, a guide rail 3 fixedly connected to the outer surface of the filtration device body 1, a slider 7 slidably connected to the outer surface of the guide rail 3, the outer surface of the slider 7 slidably connected to the outer surface of the filtration device body 1, a protrusion 11 fixedly connected to the inner wall of the slider 7, a connecting hole 4 opened on the inner wall of the slider 7, a knob 8 threadedly connected to the inner wall of the connecting hole 4, and a bracket 5 fixedly connected to the outer surface of the slider 7. The wall has a slot 12. Two sleeves 10 are fixedly connected to the outer surface of the bracket 5. The inner walls of the two sleeves 10 are slidably connected to a slide rod 13. The outer surface of the slide rod 13 is fixedly connected to a clamping block 15. The outer surface of the clamping block 15 is slidably connected to the inner wall of the slot 12. A spring 16 is slidably sleeved on the outer surface of the slide rod 13. A connector 14 is rotatably connected to the outer surface of the slide rod 13. A stop block 17 is fixedly connected to the outer surface of the sleeve 10. The outer surface of the connector 14 is rotatably connected to the inner wall of the stop block 17. The outer surface of the slide rod 13 is slidably connected to the inner wall of the stop block 17.

[0021] In this embodiment, the slide rail 2 is designed with grooves on both sides to facilitate the fitting of the slider 7. The inner wall of the slider 7 is fixedly connected to a protrusion 11, ensuring that the cross-section of the slide rail 2 matches the inner wall of the slider 7, facilitating the sliding connection of the slider 7 onto the slide rail 2. The threaded connection hole 4 on the slider 7 allows the knob 8 to be threaded onto the inner wall of the slider 7, enabling the slider 7 to slide to a suitable position. Rotating the knob 8 utilizes friction to fix the slider 7 onto the guide rail 3. A bracket 5 is fixedly connected to the outer surface of the slider 7, and the bracket 5 contains... The slot 12 opened in the wall facilitates the mesh 9 to be engaged and connected to the inner wall of the slot 12. The sleeves 10 are fixedly connected to both sides of the bracket 5. The stop block 17 fixed on one side of the sleeve 10 facilitates the sliding rod 13 to be slidably connected to the inner wall of the sleeve 10. The clamping block 15 fixed at the end of the sliding rod 13 uses the elastic force of the spring 16 on the inner wall to clamp the mesh 9. The spring 16 can also compensate through its own expansion and contraction deformation to ensure that the clamping block 15 always maintains a stable clamping force on the mesh 9, and prevents the mesh 9 from shifting or shaking. Meanwhile, the stop block 17 can limit the maximum displacement of the slide rod 13 towards the mesh 9, preventing the clamping block 15 from excessively squeezing the mesh 9 due to the excessive elastic force of the spring 16, which would cause the mesh 9 to deform or be damaged. This plays an important role in protecting the mesh 9. On the other hand, it limits the displacement of the slide rod 13. The connecting piece 14, which is rotatably connected to the other end of the slide rod 13, makes it easier to use the rotation of the connecting piece 14. On the one hand, the rotational displacement is converted into the displacement of the slide rod 13, making it easier to rotate. On the other hand, the displacement of the slide rod 13 during rotation is fixed, preventing the operator from rotating it excessively and causing damage to the mechanism.

[0022] Example 2 like Figures 1-5 As shown, an oil storage tank 6 is fixedly connected to the outer surface of the filter device body 1, and a mesh 9 is engaged with the inner wall of the slot 12. The outer surface of the mesh 9 is fixedly connected to the inner wall of the bracket 5, and the inner wall of the bracket 5 is slidably connected to the outer surface of the filter device body 1.

[0023] In this embodiment, the oil storage tank 6 is designed to store the filtered pure oil. The filter screen 9, which is connected to the inner wall of the bracket 5, is designed for easy disassembly. On the one hand, it allows for the replacement of filter screens 9 with different mesh sizes, making its application more extensive and enabling the filtration system to adapt to different oil types and impurity contents, greatly expanding the applicability of the equipment. On the other hand, it ensures that the filter screen 9 can be replaced quickly and easily, making it easier to replace with a clean filter screen 9, thereby improving work efficiency. Especially in large-scale production or continuous operation scenarios, this quick replacement capability can effectively avoid production interruptions caused by filter screen 9 blockage, providing a strong guarantee for efficient production.

[0024] Working principle: like Figures 1-5As shown, when the filter device body 1 is working, the slider 7 needs to be pushed to move the bracket 5 to a suitable position. Then, the knob 8 is rotated to securely connect the slider 7 to the surface of the filter device body 1. Then, according to the filtration requirements, the corresponding mesh size of the screen 9 is selected. The screen 9 is locked and fixed by the slot 12 on the inner wall of the bracket 5. The two connecting parts 14 on both sides of the bracket 5 are rotated to drive the slide rod 13 to slide in the sleeve 10, so that the clamping block 15 is tightly pressed against the side wall of the screen 9 under the elastic force of the spring 16, completing the double fixation of the screen 9. Then, the slider 7 is pushed to slide along the groove of the slide rail 2 to adjust the screen 9. After reaching the appropriate height directly above the oil storage tank 6, rotate the knob 8 to make its end make tight contact with the guide rail 3, and use friction to fix the position of the slider 7, ensuring that the filtered oil flows accurately into the oil storage tank 6. When impurities accumulate on the surface of the screen 9 and affect the filtration speed, rotate the connector 14 in the opposite direction to loosen the clamping block 15, and pull it upward to quickly remove the screen 9. After cleaning or replacing the screen 9, re-clamp and fix it. The whole process does not require tools, greatly reducing downtime. If it is necessary to switch the filtration precision, simply replace the screen 9 with one of different mesh sizes. The adjustment function of the slide rail 2 and the slider 7 can be used to adapt to different scenarios, realizing one machine for multiple uses.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A soybean extract solution filtering device comprising a filtering device main body (1), characterized in that: The outer surface of the filter device body (1) is fixedly connected to a slide rail (2), the outer surface of the filter device body (1) is fixedly connected to a guide rail (3), the outer surface of the guide rail (3) is slidably connected to a slider (7), the inner wall of the slider (7) is fixedly connected to a protrusion (11), the inner wall of the slider (7) is provided with a connection hole (4), the inner wall of the connection hole (4) is threadedly connected to a knob (8), the outer surface of the slider (7) is fixedly connected to a bracket (5), the inner wall of the bracket (5) is provided with a slot (12), the outer surface of the bracket (5) is fixedly connected to two sleeves (10), the inner walls of the two sleeves (10) are slidably connected to a slide rod (13), the outer surface of the slide rod (13) is fixedly connected to a clamping block (15), the outer surface of the slide rod (13) is slidably sleeved with a spring (16), the outer surface of the slide rod (13) is rotatably connected to a connector (14), and the outer surface of the sleeve (10) is fixedly connected to a stop block (17).

2. The soybean extract filtration device of claim 1, wherein: An oil storage tank (6) is fixedly connected to the outer surface of the filter device body (1), and a mesh screen (9) is engaged with the inner wall of the slot (12).

3. The soybean extract filtration apparatus of claim 2, wherein: The outer surface of the mesh (9) is fixedly connected to the inner wall of the bracket (5), and the inner wall of the bracket (5) is slidably connected to the outer surface of the filter body (1).

4. The soybean extract filtration device of claim 1, wherein: The outer surface of the slider (7) is slidably connected to the outer surface of the filter device body (1).

5. The soybean extract filtration apparatus of claim 1, wherein: The outer surface of the connector (14) is rotatably connected to the inner wall of the stop (17).

6. The soybean extract filtration device of claim 1, wherein: The outer surface of the slide rod (13) is slidably connected to the inner wall of the stop block (17).

7. The soybean extract filtration device of claim 1, wherein: The outer surface of the clamping block (15) is slidably connected to the inner wall of the slot (12).

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