Membrane filtration clarification device for traditional Chinese medicine extract

Abstract

The utility model belongs to the field of filtration and clarification devices, particularly relates to a membrane filtration and clarification device for traditional Chinese medicine extract, and provides the following scheme aiming at the problems that when a filter membrane of an existing device is detached, the steps are tedious, the flow is complex, the extract is thick and can be stacked on a filter screen, and the filtration efficiency is low, the membrane filtration and clarification device comprises a loading bin, a top cover covers the top of the loading bin, a material guide plate is arranged at the bottom of the top cover, the material guide plate is conical, a plurality of through holes are formed in the material guide plate, a filter plate is arranged in the loading bin, a supporting table is arranged in the loading bin, the filter plate is placed on the supporting table, clamping plates are arranged on the inner walls of the two sides of the loading bin, and the clamping plates are arranged on the inner walls of the two sides of the loading bin. According to the device, the structural design is reasonable, the components are tightly connected and are easy to disassemble, and the device has the remarkable effects of efficient filtration, convenient operation, stable structure, good flow guide and collection effects, easy cleaning and maintenance and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering and clarifying devices, in particular to a membrane filtering and clarifying device for traditional Chinese medicine extracts. Background Art

[0002] In recent years, with the rapid development of membrane separation technology, its application in the field of traditional Chinese medicine has become increasingly widespread. Membrane filtration technology has become an ideal choice for clarifying traditional Chinese medicine extracts due to its high efficiency, energy saving and environmental protection. However, the existing membrane filtration devices still have some shortcomings when used for clarifying traditional Chinese medicine extracts:

[0003] 1. The filter membrane in the existing membrane filtration and clarification device for traditional Chinese medicine extracts needs to be inspected and cleaned after long-term use. The existing device has complicated steps and processes for disassembling the filter membrane.

[0004] 2. After the extract enters the device, it is generally filtered directly through the filter net and then filtered. However, the thick extract will form accumulation on the filter net, and the filtration efficiency is low. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the existing technology that when disassembling the filter membrane, the steps are cumbersome, the process is complicated, the thick extract will form accumulation on the filter net, and the filtration efficiency is low. A membrane filtration and clarification device for Chinese medicine extract is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A membrane filtration and clarification device for traditional Chinese medicine extracts comprises a loading bin, the top of the loading bin is covered with a top cover, the bottom of the top cover is provided with a material guide plate, the material guide plate is conical, and a plurality of through holes are provided on the material guide plate, a filter plate is provided in the loading bin, the filter plate is composed of a mounting frame and a nylon filter membrane, and the nylon filter membrane is installed in the mounting frame, a support platform is provided in the loading bin, and the filter plate is placed on the support platform, and clamping plates are provided on the inner walls on both sides of the loading bin, and the clamping plates slide in the loading bin, and the filter plate is clamped by sliding the clamping plates on the top of the filter plate to cooperate with the support platform.

[0008] In a possible design, a feed pipe is fixedly passed through the top cover, a plurality of connecting plates are fixedly connected to the bottom of the feed pipe, and the bottom of the connecting plate is fixedly connected to the top of the guide plate.

[0009] In a possible design, the two side inner walls of the charging bin are provided with a let-in slot, a supporting plate is slidably connected in the let-in slot, the supporting plate is fixedly connected with the clamping plate, one side of the supporting plate is fixedly connected with two springs, and the other ends of the two springs are fixedly connected with the inner wall of the let-in slot.

[0010] In a possible design, the bottom of each of the two clamping plates is fixedly connected with two limiting blocks, and the top of the mounting frame is provided with four limiting grooves, and the four limiting blocks are slidably matched with the four limiting grooves.

[0011] In a possible design, the bottom of the charging bin is provided with a base, and the bottom of the charging bin is fixedly provided with a discharging pipe.

[0012] In a possible design, the bottom of the charging bin is provided with a material guiding slope, and the bottom of the material guiding slope is communicated with the discharging pipe.

[0013] In a possible design, the top of the feeding pipe is fixedly connected with a top cover, so as to facilitate the loading of the traditional Chinese medicine extract.

[0014] In the application, the limiting blocks are pushed to the two sides, the springs are extruded, the limiting blocks are retracted into the clamping plates, the filter plate is placed on the supporting table of the charging bin, the limiting blocks are released, the limiting blocks and the supporting table are matched to clamp the filter plate, the limiting blocks at the two ends of the clamping plate are clamped into the limiting grooves, the top cover is covered, the traditional Chinese medicine extract falls on the material guiding plate through the top cover and the feeding pipe, is guided by the material guiding plate and falls on the filter plate through a plurality of through holes on the material guiding plate, is filtered by the nylon filter membrane in the filter plate, and the filtered extract falls on the material guiding slope and enters the discharging pipe to flow out.

[0015] Beneficial effects:

[0016] In the traditional Chinese medicine extract membrane filtering and clarifying device, the components clamping plate, limiting block limiting groove and spring are matched, the user can conveniently install and dismount the membrane filtering layer, the clamping and releasing of the membrane filtering layer can be realized, the operation process is greatly simplified, and the working efficiency is improved.

[0017] In the traditional Chinese medicine extract membrane filtering and clarifying device, the surface of the material guiding plate can guide flow, a plurality of through holes can realize shunt of the traditional Chinese medicine extract, the traditional Chinese medicine extract can uniformly fall on the membrane filtering layer, accumulation on the nylon filter membrane of the filter plate is avoided, and the filtering efficiency is improved.

[0018] The utility model discloses, the device's structure design is reasonable, and the connection between parts is close and easy to dismount, has efficient filtration, convenient operation, stable structure, good flow guiding and collection effect and easy to clean and maintain and so on remarkable effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A three-dimensional structural schematic view of a membrane filtration and clarification device for traditional Chinese medicine extract is provided in the utility model;

[0020] Figure 2 A sectional view structural schematic view of a top cover of a membrane filtration and clarification device for traditional Chinese medicine extract is provided in the utility model;

[0021] Figure 3 A sectional view explosion structural schematic view of a loading bin of a membrane filtration and clarification device for traditional Chinese medicine extract is provided in the utility model;

[0022] Figure 4 A partial explosion structural schematic view of a filter plate of a membrane filtration and clarification device for traditional Chinese medicine extract is provided in the utility model.

[0023] In the drawing: 1, loading bin;2, top cover;3, base;4, discharge pipe;5, top cover;6, feed pipe;7, connecting plate;8, guide plate;9, filter plate;10, support table;11, clamping plate;12, limiting block;13, guide slope;14, support plate;15, limiting groove;16, spring;17, give way groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Embodiment 1

[0026] Referring to Figures 1 to 3 A filtration and clarification device, comprising:

[0027] A loading bin 1 is provided, and the top of the loading bin 1 is covered with a top cover 2. A guide plate 8 is provided at the bottom of the top cover 2. The guide plate 8 is conical and has multiple through holes. A filter plate 9 is provided in the loading bin 1. The filter plate 9 is composed of a mounting frame and a nylon filter membrane, and the nylon filter membrane is installed in the mounting frame. A support platform 10 is provided in the loading bin 1, and the filter plate 9 is placed on the support platform 10. Clamping plates 11 are provided on the inner walls on both sides of the loading bin 1. The clamping plates 11 slide in the loading bin 1, and the filter plate 9 is clamped by the sliding of the clamping plates 11 on the top of the filter plate 9 and the cooperation with the support platform 10. The top cover 2 is covered on the top of the loading bin 1, ensuring the sealing of the device and the convenience of operation. The top cover 2 is conical in design through the guide plate 8, which guides the Chinese medicine extract to diffuse and guide it to the surroundings. There are multiple through holes evenly distributed on the guide plate 8. These through holes allow the Chinese medicine extract to pass through and fall onto the nylon filter membrane of the filter plate 9 below. The filter plate 9 is securely placed on the support platform 10 and slides in the loading bin 1 through the clamping plates 11 on the inner walls on both sides of the loading bin 1, thereby cooperating with the support platform 10 to achieve a firm clamping of the filter plate 9.

[0028] Reference Figure 2 A feed pipe 6 is fixedly passed through the top cover 2, and a plurality of connecting plates 7 are fixedly connected to the bottom of the feed pipe 6, and the bottom of the connecting plates 7 is fixedly connected to the top of the guide plate 8. The Chinese herbal medicine extract enters through the feed pipe 6. In order to enhance the connection stability between the feed pipe 6 and the guide plate 8, a plurality of connecting plates 7 are fixedly connected to the bottom of the feed pipe 6. The bottoms of these connecting plates 7 are fixedly connected to the top of the guide plate 8, forming a stable connection structure.

[0029] Reference Figure 4 The inner walls of both sides of the loading bin 1 are provided with clearance grooves 17, in which the support plate 14 is slidably connected, and the support plate 14 and the clamping plate 11 are fixedly connected. Two springs 16 are fixedly connected to one side of the support plate 14, and the other ends of the two springs 16 are fixedly connected to the inner wall of the clearance groove 17. Two springs 16 are fixedly connected to one side of the support plate 14, and the other ends of the springs 16 are fixedly connected to the inner wall of the clearance groove 17. This design not only allows the clamping plate 11 to slide flexibly, but also pushes the clamping plate 11 to move on the filter plate 9 through the elastic force of the springs 16.

[0030] Reference Figure 3 The bottoms of the two clamping plates 11 are fixedly connected to two limiting blocks 12. The top of the mounting frame is provided with four limiting grooves 15, and the four limiting blocks 12 are respectively slidably engaged with the four limiting grooves 15. The four limiting grooves 15 are respectively slidably engaged with the four limiting blocks 12. This design can effectively limit the filter plate 9.

[0031] Reference Figure 1The bottom of the charging bin 1 is provided with a base 3, and the bottom of the charging bin 1 is fixedly provided with a discharging pipe 4. By installing the discharging pipe 4, the traditional Chinese medicine extract after filtering and clarifying can be conveniently discharged from the device.

[0032] With reference to Figure 1 and Figure 3 The bottom of the charging bin 1 is provided with a guide slope 13, and the bottom of the guide slope 13 is communicated with the discharging pipe 4. The guide slope 13 can collect the traditional Chinese medicine extract to the discharging pipe 4.

[0033] The present application can be used in the field of traditional Chinese medicine extract, and can also be used in other fields applicable to the present application.

[0034] Example 2

[0035] With reference to Figure 2 On the basis of example one, the application is applied to the field of traditional Chinese medicine extract, the top of the feeding pipe 6 is fixedly connected with a top cover 5, which is convenient for loading traditional Chinese medicine extract. The top cover 5 enlarges the top opening of the feeding pipe 6, which is convenient for loading traditional Chinese medicine extract.

[0036] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A membrane filtration and clarification device for Chinese herbal medicine extract, characterized in that: include: A loading bin (1) is provided with a top cover (2) on the top of the loading bin (1), a guide plate (8) is provided at the bottom of the top cover (2), the guide plate (8) is conical, and a plurality of through holes are provided on the guide plate (8), a filter plate (9) is provided in the loading bin (1), the filter plate (9) is composed of a mounting frame and a nylon filter membrane, and the nylon filter membrane is installed in the mounting frame, a support platform (10) is provided in the loading bin (1), and the filter plate (9) is placed on the support platform (10), and clamping plates (11) are provided on the inner walls of both sides of the loading bin (1), and the clamping plates (11) slide in the loading bin (1), and the filter plate (9) is clamped by the sliding of the clamping plates (11) on the top of the filter plate (9) and the support platform (10).

2. The membrane filtration and clarification device for a Chinese medicine extract according to claim 1, characterized in that: A feed pipe (6) is fixedly passed through the top cover (2), a plurality of connecting plates (7) are fixedly connected to the bottom of the feed pipe (6), and the bottom of the connecting plate (7) is fixedly connected to the top of the guide plate (8).

3. The membrane filtration and clarification device for a Chinese medicine extract according to claim 1, characterized in that: Both inner walls of the loading bin (1) are provided with a clearance groove (17), a support plate (14) is slidably connected in the clearance groove (17), and the support plate (14) and the clamping plate (11) are fixedly connected, one side of the support plate (14) is fixedly connected to two springs (16), and the other ends of the two springs (16) are fixedly connected to the inner wall of the clearance groove (17).

4. The membrane filtration and clarification device for a Chinese medicine extract according to claim 1, characterized in that: The bottoms of the two clamping plates (11) are fixedly connected to two limiting blocks (12), the top of the installation frame is provided with four limiting grooves (15), and the four limiting blocks (12) are respectively slidably matched with the four limiting grooves (15).

5. The membrane filtration and clarification device for a Chinese medicine extract according to claim 1, characterized in that: A base (3) is provided at the bottom of the charging bin (1), and a discharge pipe (4) is fixedly installed at the bottom of the charging bin (1).

6. The membrane filtration and clarification device for Chinese medicine extract according to claim 1, characterized in that: A material guide slope (13) is provided at the bottom of the charging bin (1), and the bottom of the material guide slope (13) is connected to the discharge pipe (4).

7. The membrane filtration and clarification device for a Chinese medicine extract according to claim 2, characterized in that: The top of the feed pipe (6) is fixedly connected with a top cover (5) to facilitate the loading of Chinese medicine extract.

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