Membrane concentration equipment for plant extraction

Abstract

The utility model belongs to the field of concentration devices, and discloses membrane concentration equipment for plant extraction, which comprises a treatment box and a mounting plate, the treatment box is provided with a mounting groove, the mounting plate is slidably connected with the mounting groove, the mounting plate is connected with a mounting rack, the mounting rack is connected with a filter membrane and an electric heating plate, and the filter membrane is connected with the mounting rack through bolts. The treatment box is connected with two positioning frames, the two positioning frames are located on the two sides of the mounting groove respectively, the positioning frames are slidably connected with positioning plates, the treatment box is connected with a pressurizing air cylinder, an output shaft of the pressurizing air cylinder is connected with a piston plate, the piston plate is slidably connected with the treatment box, and the treatment box is connected with a liquid inlet pipe, a liquid outlet pipe and a ventilation pipe; according to the technical scheme, the filter membrane and the electric heating plate can be pulled out from the treatment box by directly pulling the mounting plate, the filter membrane and the electric heating plate can be conveniently overhauled and replaced, the mounting plate and the like are limited through the cooperation of the positioning plate and the positioning frame, subsequent release of limiting is facilitated while limiting is stable, the structure is simple, operation is convenient, and practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of concentration devices, in particular to a membrane concentration device for plant extraction. Background Art

[0002] Plant extracts refer to substances extracted or processed from plants using appropriate solvents or methods. They can be used in the pharmaceutical industry, food industry, health industry, beauty industry and other industries. Newly prepared plant extracts often have low concentrations of active ingredients and generally cannot be used directly or are inconvenient to be used directly in the preparation of preparations. Therefore, membrane concentration equipment is required to concentrate the extracts before they are used in the preparation of preparations.

[0003] For example, the Chinese utility model (publication number CN219441260U) discloses a high-pressure membrane concentration device, including a box body, an electric push rod, a sealing plate, a heating wire, a filter membrane, a drain pipe and other structures. This technical solution compresses the air under the sealing plate through the sealing plate, and the added solution can be heated or kept warm by the heating wire, thereby increasing the pressure in the box body. After the high-pressure and high-temperature concentration process, the concentration efficiency is greatly increased.

[0004] However, the above technical solution still has the following technical problems in actual use: the filter membrane is fixed inside the box, so when the filter membrane is damaged or the heating wire fails, the filter membrane or the heating wire cannot be quickly removed from the tank body, which affects the use efficiency of the concentration membrane equipment and has poor practicality. Utility Model Content

[0005] The utility model aims to provide a membrane concentration device for plant extraction to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] A membrane concentration device for plant extraction comprises a processing box and a mounting plate, wherein the processing box is provided with a mounting groove, the mounting plate is slidably connected to the mounting groove, the mounting plate is connected to a mounting frame, the mounting frame is connected to a filter membrane and an electric heating plate, the filter membrane is connected to the mounting frame by bolts, the processing box is connected to a positioning frame, the positioning frame is provided with two groups, the two groups of positioning frames are respectively located on both sides of the mounting groove, the positioning frame is slidably connected to the positioning plate, the processing box is connected to a pressurized cylinder, the pressurized cylinder output shaft is connected to a piston plate, the piston plate is slidably connected to the processing box, and the processing box is connected to a liquid inlet pipe, a liquid outlet pipe and a ventilation pipe.

[0008] Preferably, the processing box is connected with supporting feet and an adjusting cylinder, the adjusting cylinder is connected with a moving plate, and the moving plate is connected with universal wheels.

[0009] Preferably, the mounting plate is connected with a sealing rubber pad.

[0010] Preferably, the piston plate is connected to a limiting rod, and the limiting rod is slidably connected to the processing box.

[0011] Preferably, the positioning plate is connected to a positioning iron plate, and the positioning frame is connected to a magnet.

[0012] Preferably, the processing box is connected with a clamping plate, and the mounting frame is in conflict with the clamping plate.

[0013] Compared with the prior art, this technical solution produces the following beneficial effects:

[0014] (1) In the present technical solution, the filter membrane and the electric heating plate are connected to the mounting frame. The filter membrane and the electric heating plate can be pulled out of the processing box by directly pulling the mounting plate, which is convenient for their inspection and replacement. The mounting plate and the like are limited by the cooperation of the positioning plate and the positioning frame. The limit is stable and convenient for subsequent release. The structure is simple, the operation is convenient, and the practicality is greatly improved.

[0015] (2) The technical solution is provided with an adjusting cylinder, which can drive the universal wheel to move up and down, so that the processing box can be stably placed and used while being quickly and easily moved. The universal wheel does not need to be grounded for a long time, thereby improving the service life and stability of the universal wheel; the sealing gasket is used to improve the sealing of the connection between the mounting plate and the mounting groove; the limiting rod is used to improve the stability of the movement of the piston plate; the positioning iron plate is used to prevent the positioning plate from moving easily, thereby improving the stability of the positioning plate limiting the mounting plate; the clamping plate is used to improve the stability of the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front cross-sectional view of the utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 A top view of a partial cross-sectional view of the mounting plate provided by the utility model;

[0019] Figure numerals: processing box 1, electric heating plate 2, mounting frame 3, clamping plate 4, filter membrane 5, supporting foot 6, adjusting cylinder 7, universal wheel 8, movable plate 9, liquid outlet pipe 10, piston plate 11, limiting rod 12, pressurizing cylinder 13, ventilation pipe 14, liquid inlet pipe 15, mounting groove 16, positioning plate 17, sealing strip 18, handle 19, magnet 20, mounting plate 21, positioning frame 22, positioning iron plate 23. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0021] like Figures 1 to 3 The membrane concentration device for plant extraction shown in the figure comprises a processing box 1 and a mounting plate 21, the processing box 1 is provided with a mounting groove 16, the mounting plate 21 is slidably connected to the mounting groove 16, the longitudinal section of the mounting plate 21 is T-shaped, the mounting plate 21 is connected to a handle 19, the mounting plate 21 is connected to a mounting frame 3, the mounting frame 3 is connected to a filter membrane 5 and an electric heating plate 2, the filter membrane 5 and the mounting frame 3 are detachably connected by bolts, a positioning frame 22 is connected to the outside of the processing box 1, the positioning frame 22 is provided with two groups, the two groups of positioning frames 22 are respectively located on the upper and lower sides of the mounting groove 16, and the positioning frame 22 is slidably connected to the positioning plate 17. When the mounting plate 21 slides into the mounting groove 16, the positioning plate 17 can contact the right side wall of the mounting plate 21, and then cooperate with the mounting groove 16 to limit the movement of the mounting plate 21. The top of the processing box 1 is connected to the pressurizing cylinder 13, and the output shaft of the pressurizing cylinder 13 is connected to the piston plate 11. The piston plate 11 is slidably connected to the processing box 1. The processing box 1 is connected to a liquid inlet pipe 15, a liquid outlet pipe 10 and a ventilation pipe 14. The air inlet pipe, the liquid outlet pipe 10 and the ventilation pipe 14 are respectively connected to control switches. The liquid inlet pipe 15 and the liquid outlet pipe 10 are convenient for adding and discharging liquid, and the ventilation pipe 14 is convenient for the subsequent movement of the piston plate 11.

[0022] The bottom of the processing box 1 is connected with supporting feet 6 and an adjusting cylinder 7 , the adjusting cylinder 7 is connected with a moving plate 9 , and the moving plate 9 is connected with a plurality of sets of universal wheels 8 .

[0023] The mounting plate 21 is connected with a sealing rubber pad, which contacts with the side wall of the mounting groove 16 to improve the sealing between the mounting plate 21 and the side wall of the mounting groove 16; the piston plate 11 is connected with a limiting rod 12, and the limiting rod 12 is slidably connected with the processing box 1; the upper side of the positioning plate 17 is connected with a positioning iron plate 23, and the positioning iron plate 23 can contact with the upper positioning frame 22, thereby limiting the downward movement of the positioning plate 17; the upper positioning frame 22 is connected with a magnet 20, and the magnet 20 and the positioning iron plate 23 are attracted to each other, thereby preventing the positioning plate 17 from moving up easily; the inner side of the processing box 1 is connected with a card plate 4, and the mounting frame 3 contacts with the card plate 4.

[0024] The specific implementation process is as follows:

[0025] When in use, first pull out the positioning plate 17 upwards, and then open the mounting groove 16, then connect the filter membrane 5 with the mounting frame 3, insert the filter membrane 5, the mounting frame 3 and the electric heating plate 2 from the mounting groove 16 into the processing box 1, and push the mounting plate 21 to the left to push the filter membrane 5, the mounting frame 3 and the electric heating plate 2 into the processing box 1. When the left side of the mounting frame 3 contacts the left inner wall of the processing box 1, the mounting plate 21 slides into the mounting groove 16. At this time, the bottom left side of the mounting frame 3 contacts the card plate 4. At this time, the right side of the mounting plate 21 is flush with the right outer wall of the processing box 1, and then the positioning plate 17 is inserted downward along the positioning frame 22 so that the positioning plate 17 is located on the mounting plate 2 1, so that the mounting plate 21 and the mounting frame 3 cannot be easily moved, and the lower end of the positioning plate 17 is arranged in an inclined shape, so as to improve the limiting effect on the mounting plate 21; then the plant extract can be added into the processing box 1 through the liquid inlet pipe 15, and it is heated by the electric heating plate 2, and the piston plate 11 is driven by the pressurized cylinder 13 to move to increase the pressure in the processing box 1, so that the water in the plant extract quickly passes through the filter membrane 5 and falls to the bottom of the processing line, thereby completing the concentration of the plant extract; when the filter membrane 5 needs to be taken out later, it is only necessary to pull out the positioning plate 17 upwards, and then directly pull the mounting plate 21 to the right through the handle 19 to take out the filter plate.

[0026] When the device is in use, the supporting foot 6 is grounded to improve the stability of the device. When the device needs to be moved, the adjusting cylinder 7 is started to drive the moving plate 9 and the universal wheel 8 to move downward, so that the universal wheel 8 is grounded, and the device can be pushed quickly and easily.

[0027] In the technical solution, the filter membrane 5 and the electric heating plate 2 are connected to the mounting frame 3. The filter membrane 5 and the electric heating plate 2 can be pulled out of the processing box 1 by directly pulling the mounting plate 21, which is convenient for inspection and replacement. The mounting plate 21 is limited by the cooperation of the positioning plate 17 and the positioning frame 22. The limiting is stable and convenient for subsequent release of the limiting. The structure is simple, the operation is convenient, and the practicality is greatly improved. An adjusting cylinder 7 is provided, and the universal wheel 8 can be driven to move up and down by the adjusting cylinder 7, so that the processing box 1 can be stably placed and used while being quickly and easily moved. The universal wheel 8 does not need to be grounded for a long time, which improves the service life and stability of the universal wheel 8. The sealing gasket is used to improve the sealing of the connection between the mounting plate 21 and the mounting groove 16; the limiting rod 12 is used to improve the stability of the movement of the piston plate 11; the positioning iron plate 23 is used to prevent the positioning plate 17 from moving easily, thereby improving the stability of the positioning plate 17 limiting the mounting plate 21; the clamping plate 4 is used to improve the stability of the mounting frame 3.

[0028] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A membrane concentration device for plant extraction, characterized in that: The invention comprises a processing box (1) and a mounting plate (21), wherein the processing box (1) is provided with a mounting groove (16), the mounting plate (21) is slidably connected to the mounting groove (16), the mounting plate (21) is connected to a mounting frame (3), the mounting frame (3) is connected to a filter membrane (5) and an electric heating plate (2), the filter membrane (5) and the mounting frame (3) are connected by bolts, the processing box (1) is connected to a positioning frame (22), the positioning frame (22) is provided with two groups, the two groups of positioning frames (22) are respectively located on both sides of the mounting groove (16), the positioning frame (22) is slidably connected to a positioning plate (17), the processing box (1) is connected to a pressurizing cylinder (13), the output shaft of the pressurizing cylinder (13) is connected to a piston plate (11), the piston plate (11) is slidably connected to the processing box (1), and the processing box (1) is connected to a liquid inlet pipe (15), a liquid outlet pipe (10) and a ventilation pipe (14).

2. A membrane concentration device for plant extraction as claimed in claim 1, characterized in that: The processing box (1) is connected to a supporting foot (6) and an adjusting cylinder (7), the adjusting cylinder (7) is connected to a moving plate (9), and the moving plate (9) is connected to a universal wheel (8).

3. A membrane concentration device for plant extraction as claimed in claim 1, characterized in that: The mounting plate (21) is connected to a sealing rubber pad (18).

4. A membrane concentration device for plant extraction as claimed in claim 1, characterized in that: The piston plate (11) is connected to a limiting rod (12), and the limiting rod (12) is slidably connected to the processing box (1).

5. A membrane concentration device for plant extraction as claimed in claim 1, characterized in that: The positioning plate (17) is connected to a positioning iron plate (23), and the positioning frame (22) is connected to a magnet (20).

6. A membrane concentration device for plant extraction as claimed in claim 1, characterized in that: The processing box (1) is connected to a clamping plate (4), and the mounting frame (3) is in conflict with the clamping plate (4).

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