Multi-plant mixed extraction equipment for disinfectant

Abstract

The multi-plant mixed extraction equipment comprises a rack, a pressure extraction barrel is arranged on the rack, a pressure pump is connected to the side wall of the pressure extraction barrel, independent crushing barrels are distributed on the circumference of the upper wall of the pressure extraction barrel, crushing paddles are rotationally arranged in the independent crushing barrels, and crushing motors are connected to the upper ends of the crushing paddles; and the side wall of the independent crushing barrel is connected with a vortex tube. The vortex tube can convey cold air into the independent crushing barrels, so that plants in the independent crushing barrels are crushed in a safe low-temperature environment, and the damage of high temperature to plant cells is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of disinfectants, and in particular relates to a multi-plant mixed extraction device for disinfectants. Background Art

[0002] Surface disinfection refers to a method of disinfection in which chemical disinfectants are applied to the surface of objects. It is suitable for disinfection of surgical skin, wound surfaces, skin disinfection of the umbilical cord area of ​​newborns, and disinfection of infected areas such as itching caused by bites from mosquitoes and other insects.

[0003] The ingredients of surface disinfectants vary, mainly including iodine. Depending on the application scenario, some disinfectants contain a mixture of various plant extracts, such as hibiscus flowers, honeysuckle, nasturtium, wild chrysanthemum, jasmine, etc., which have the effects of clearing away heat and detoxifying, and dissipating carbuncle. These herbs have anti-inflammatory, antioxidant, antibacterial, and antiviral effects.

[0004] In the process of making disinfectant, the active ingredients in each plant need to be extracted and mixed to achieve different ratios. In order to fully extract the active ingredients in the plants, each plant needs to be fully crushed to increase the contact area between the plant fragments and the extractant and improve the extraction effect. However, the crushing equipment will generate high temperatures in the process of crushing the plants, which will damage the efficacy of the plants, and different plants also have different heat resistance strengths. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a multi-plant mixed extraction device for disinfectant, which at least partially solves the above problems.

[0006] The technical solution adopted by the present invention is as follows: The present invention proposes a multi-plant mixed extraction device for disinfectant, comprising a stand, on which a pressure extraction barrel is provided.

[0007] Furthermore, in order to improve the solubility of the extractant, the side wall of the pressure extraction barrel is connected to a pressure pump via a pressure tube, the pressure tube is arranged on the side wall of the pressure extraction barrel, and the output end of the pressure pump is connected to the pressure tube.

[0008] Furthermore, independent crushing barrels are distributed circumferentially on the upper wall of the pressure extraction barrel, a crushing paddle is rotatably arranged inside the independent crushing barrel, a crushing motor is connected to the upper end of the crushing paddle, an upper cover is arranged on the upper end of the independent crushing barrel, and the crushing motor is arranged on the upper cover.

[0009] Furthermore, a second material hole is provided on the upper cover, a material hopper is connected to the second material hole, and a vortex tube is connected to the side wall of the independent crushing barrel, and the vortex tube transports low-temperature cold air into the independent crushing barrel.

[0010] Furthermore, in order to individually adjust the temperature in each independent crushing barrel, a flow valve is connected to the upper end of the vortex tube.

[0011] Furthermore, in order to make full use of the energy of the vortex tube, reduce energy consumption, and at the same time improve the extraction efficiency of the extractant, a heat conduction tube is provided in a circular array on the side wall of the pressure extraction barrel. The vortex tube includes a heating tube and a cooling tube. The cooling tube is connected to the independent crushing barrel, and the heating tube is connected to the heat conduction tube.

[0012] Furthermore, a liquid inlet pipe is connected to the center of the upper wall of the pressure extraction barrel, a first discharge pipe penetrating the frame is provided at the lower end of the pressure extraction barrel, an opening and closing valve is provided on the side wall of the first discharge pipe, and a filter is installed in the first discharge pipe.

[0013] Furthermore, in order to control the discharge state of the independent crushing barrel, the upper wall of the pressure extraction barrel is provided with a first material hole distributed in a circumferential manner, and the lower end of the independent crushing barrel is provided with a second discharge pipe, the second discharge pipe is connected to the first material hole, and a butterfly valve is rotatably provided on the side wall of the second discharge pipe, and the contour of the butterfly valve is adapted to the inner hole of the second discharge pipe.

[0014] Furthermore, in order to unify and simultaneously control the discharge status of each independent crushing barrel, a turntable is provided on the upper wall of the pressure extraction barrel, a boss is provided on the outer side of the turntable, the first material holes are circumferentially distributed on the inner side of the turntable, a driven wheel is fixed at a position where the butterfly valve protrudes from the outer end of the second discharge pipe, a gear disc is rotatably provided on the turntable, the driven wheel is meshed with the gear disc, an opening and closing motor is provided on the boss, a driving wheel is provided at the output end of the opening and closing motor, and the driving wheel is meshed with the gear disc.

[0015] The beneficial effects achieved by the present invention are as follows: the vortex tube can transport cold air into the independent crushing barrel, the flow valve can adjust the cold air flow in the independent crushing barrel, and then adjust the temperature in the independent crushing barrel, so that the plants in each independent crushing barrel can complete the crushing operation in a safe low-temperature environment, reduce the damage of high temperature to each plant cell, and improve the efficacy; and the heating tube of the vortex tube can transport high-temperature gas into the pressure extraction barrel, and the extractant can be fully dissolved with the solute in the plant cells under high temperature state, thereby improving the extraction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the present invention; Figure 2 It is a partial cross-sectional view of a pressure extraction barrel; Figure 3 It is a partial cross-sectional view of an independent crushing barrel; Figure 4 This is the transmission relationship diagram of the butterfly valve.

[0017] Among them, 1. stand, 2. pressure extraction barrel, 3. independent crushing barrel, 4. vortex tube, 5. pressure pump, 6. liquid inlet pipe, 7. first discharge pipe, 8. opening and closing valve, 9. heat transfer pipe, 10. pressure pipe, 11. turntable, 12. boss, 13. first material hole, 14. flow valve, 15. heating pipe, 16. cooling pipe, 17. upper cover, 18. second material hole, 19. hopper, 20. crushing motor, 21. crushing paddle, 22. second discharge pipe, 23. butterfly valve, 24. driven wheel, 25. driving wheel, 26. opening and closing motor, 27. gear disc.

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0021] like Figure 1 As shown, a multi-plant mixed extraction device for disinfectant proposed in an embodiment of the present invention includes a stand 1, on which a pressure extraction barrel 2 is provided. The pressure extraction barrel 2 is filled with an extractant and plants to be extracted, and the solutes in the cells of each plant can be extracted by the extractant.

[0022] In order to improve the efficiency of solvent extraction in the pressure extraction barrel 2, improve the solubility of the extractant, make full use of plant raw materials and reduce waste, the side wall of the pressure extraction barrel 2 is connected to a pressure pump 5 through a pressure tube 10. The pressure tube 10 is arranged on the side wall of the pressure extraction barrel 2, and the output end of the pressure pump 5 is connected to the pressure tube 10. The pressure pump 5 can both fill the pressure extraction barrel 2 with high-pressure gas and extract gas from the pressure extraction barrel 2. When the pressure in the pressure extraction barrel 2 quickly rises from normal pressure to high pressure within a few minutes, an ultra-high pressure difference is formed inside and outside the solid tissue cells. Under the action of the pressure difference, the extractant quickly penetrates into the vascular bundles and glandular cells inside the plant, and the substances in the plant cells contact and dissolve with the extraction solvent. Then, the pressure in the pressure extraction barrel 2 is quickly reduced to normal pressure, the filling material inside the cells increases, and the pressure is reduced. Under low pressure, the cells swell and rupture, so that the extraction solvent carries the effective substances of the cells to diffuse outward quickly, thereby achieving the extraction purpose.

[0023] like Figure 3 As shown, independent crushing barrels 3 are distributed circumferentially on the upper wall of the pressure extraction barrel 2, and crushing paddles 21 are rotatably provided inside the independent crushing barrel 3. The upper end of the crushing paddle 21 is connected to a crushing motor 20, and an upper cover 17 is provided on the upper end of the independent crushing barrel 3. The crushing motor 20 is arranged on the upper cover 17. The crushing paddle 21 divides the plant material into fragments under the action of the crushing motor 20, and the contact area between the fragmented plant particles and the extractant is increased, so that they can be more fully dissolved in the extractant, thereby improving the extraction effect.

[0024] A second material hole 18 is provided on the upper cover 17, and a hopper 19 is connected to the second material hole 18. Each plant raw material is placed in the hopper 19 and added into the independent crushing barrel 3 through the second material hole 18. A vortex tube 4 is connected to the side wall of the independent crushing barrel 3, and a port of the vortex tube 4 is connected to compressed gas. The compressed gas passes through the vortex separation effect of the vortex tube 4, and low-temperature gas and high-temperature gas are separated. The vortex tube 4 transports the low-temperature cold air into the independent crushing barrel 3. The crushing paddle 21 will generate high temperature by friction during the process of crushing the plant, and burn the cell walls of the plant cells. The high temperature will damage the effective substances in the cells and reduce the efficacy of the medicine. The cold air flow transported by the vortex tube 4 can reduce the ambient temperature in the independent crushing barrel 3, reduce the friction temperature when the crushing paddle 21 rotates, and protect the integrity of the plant cells. Different independent crushing barrels 3 are connected with different vortex tubes 4, and different independent crushing barrels 3 are filled with different plant raw materials, so as to control the temperature according to the differences of different plants and protect the complete medicinal properties of each plant cell.

[0025] In order to individually adjust the temperature in each independent crushing barrel 3, a flow valve 14 is connected to the upper end of the vortex tube 4. By adjusting the flow valve 14, the output temperature of the vortex tube 4 can be adjusted, thereby achieving targeted adjustment.

[0026] In order to make full use of the energy of the vortex tube 4, reduce energy consumption, and at the same time improve the extraction efficiency of the extractant, such as Figure 2 As shown, a heat conducting tube 9 is provided in a circumferential array on the side wall of the pressure extraction barrel 2, and the vortex tube 4 includes a heating tube 15 and a cooling tube 16. The cooling tube 16 separates a low-temperature airflow, and the cooling tube 16 is connected to the independent crushing barrel 3 to reduce the temperature in the independent crushing barrel 3. The heating tube 15 separates a high-temperature airflow, and the heating tube 15 is connected to the heat conducting tube 9 to increase the temperature in the pressure extraction barrel 2. When the temperature in the pressure extraction barrel 2 increases, the solubility of the extractant will also be greatly improved, so that the effective ingredients in the plant are fully extracted and the utilization rate of the raw materials is improved.

[0027] A liquid inlet pipe 6 is connected to the center of the upper wall of the pressure extraction barrel 2, and the extractant is added into the pressure extraction barrel 2 through the liquid inlet pipe 6. A first discharge pipe 7 penetrating the stand 1 is provided at the lower end of the pressure extraction barrel 2. An opening and closing valve 8 is provided on the side wall of the first discharge pipe 7. A filter screen (not shown in the drawings) is installed in the first discharge pipe 7. When the extraction of the plant material is completed, the opening and closing valve 8 is opened, and the extraction solvent is discharged after being filtered by the filter screen, thereby obtaining an extraction solution containing plant effective substances.

[0028] refer to Figure 2-Figure 4 As shown, in order to control the discharge state of the independent crushing barrel 3, the upper wall of the pressure extraction barrel 2 is provided with a circumferentially distributed first material hole 13, and the lower end of the independent crushing barrel 3 is provided with a second discharge pipe 22, the second discharge pipe 22 is connected to the first material hole 13, and a butterfly valve 23 is rotatably provided on the side wall of the second discharge pipe 22. The contour of the butterfly valve 23 is adapted to the inner hole of the second discharge pipe 22. When the butterfly valve 23 is rotated to a horizontal state, the second discharge pipe 22 is in a closed state, and the material in the independent crushing barrel 3 cannot be discharged. When the butterfly valve 23 is rotated to a vertical state, the second discharge pipe 22 is in an open state, and the material in the independent crushing barrel 3 is discharged downward into the pressure extraction barrel 2.

[0029] In order to unify and simultaneously control the discharging state of each independent crushing barrel 3, avoid opening and closing the butterfly valve 23 one by one, and improve the working efficiency, a turntable 11 is provided on the upper wall of the pressure extraction barrel 2, a boss 12 is provided on the outer side of the turntable 11, the first material holes 13 are circumferentially distributed on the inner side of the turntable 11, and a driven wheel 24 is fixed at the position where the butterfly valve 23 protrudes from the outer end of the second discharge pipe 22, a toothed disc 27 is rotatably provided on the turntable 11, and the driven wheel 24 is meshed with the toothed disc 27, an opening and closing motor 26 is provided on the boss 12, and a driving wheel 25 is provided at the output end of the opening and closing motor 26, and the driving wheel 25 is meshed with the toothed disc 27. When the opening and closing motor 26 is started, it will drive the driving wheel 25 to rotate, and the driving wheel 25 drives the toothed disc 27 to rotate along the turntable 11, and the toothed disc 27 rotates and drives all the driven wheels 24 to rotate, and all the driven wheels 24 drive each butterfly valve 23 to rotate, thereby realizing the unified opening and closing of the butterfly valve 23, thereby controlling the material in the independent crushing barrel 3.

[0030] During specific use, each plant raw material is sequentially placed into the hopper 19 on each independent crushing barrel 3 , and the plant will fall into the independent crushing barrel 3 under the action of gravity, and then the extractant is added into the pressure extraction barrel 2 from the liquid inlet pipe 6 .

[0031] Then, according to the characteristics of each type of plant raw material, the flow valve 14 at the upper end of the vortex tube 4 is adjusted, that is, the output temperature of the cooling tube 16 is adjusted, so that the temperature in each independent crushing barrel 3 is adapted to the working state of the current plant raw material, and the crushing motor 20 is started. The crushing motor 20 drives the crushing paddle 21 to rotate, and the crushing paddle 21 cuts the internal plant raw material into blocks. The friction temperature generated during the crushing will also be eliminated by the low-temperature airflow transmitted in the vortex tube 4, thereby protecting the state of the plant cells.

[0032] When the crushing time is reached, the opening and closing motor 26 is started, and the opening and closing motor 26 drives all the driven wheels 24 to rotate through the driving wheel 25 and the gear plate 27. The driven wheel 24 drives the butterfly valve 23 to rotate from a horizontal state to a vertical state, thereby opening the second discharge pipe 22, allowing the block materials in the second discharge pipe 22 to fall, and the crushing motor 20 continues to rotate, and the crushing paddle 21 drives the scattered materials in the independent crushing barrel 3 to the second discharge pipe 22, assisting the falling of the materials.

[0033] When the materials in each independent crushing barrel 3 fall into the pressure extraction barrel 2, the pressure in the pressure extraction barrel 2 is increased by the pressure pump 5, and the high-temperature gas separated by the vortex tube 4 also enters the pressure extraction barrel 2 from the heating tube 15 and the heat conduction tube 9 at the same time, so that the temperature of the extractant is increased and the solubility of the extractant is improved.

[0034] Under the action of high pressure and high temperature, the extractant enters the plant cells and fully dissolves with the effective substances in the plant cells. The pressure in the pressure extraction barrel 2 is then reduced to normal pressure by the pressure pump 5. The plant cells swell under low pressure, and the extractant and effective substances in the cells escape to the outside of the cells, thereby fully extracting the substances in the cells.

[0035] When the extraction is completed, the on-off valve 8 is turned, and the extract also flows downward from the first discharge pipe 7, and the plant fragments are blocked by the filter screen in the first discharge pipe 7 to prevent the extract from being contaminated.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A multi-plant mixed extraction device for disinfectant, comprising a stand (1), characterized in that: Also includes: A pressure extraction barrel (2) arranged on the stand (1) is filled with an extractant for extracting solutes in various plants, and a pressure pump (5) is connected to the side wall of the pressure extraction barrel (2); Independent crushing barrels (3) are circumferentially distributed on the upper wall of the pressure extraction barrel (2), and a crushing paddle (21) is rotatably provided in the independent crushing barrel (3), and a crushing motor (20) is connected to the upper end of the crushing paddle (21); The vortex tube (4) is connected to the side wall of the independent crushing barrel (3) and is used to transport cold air into the independent crushing barrel (3).

2. The multi-plant mixed extraction equipment for disinfectant according to claim 1, characterized in that: A liquid inlet pipe (6) is connected to the center of the upper wall of the pressure extraction barrel (2), and a first discharge pipe (7) penetrating the stand (1) is provided at the lower end of the pressure extraction barrel (2), and an on-off valve (8) is provided on the side wall of the first discharge pipe (7).

3. The multi-plant mixed extraction equipment for disinfectant according to claim 1, characterized in that: A turntable (11) is provided on the upper wall of the pressure extraction barrel (2), a boss (12) is provided on the outer side of the turntable (11), and first material holes (13) distributed in a circumferential manner are provided on the inner side of the turntable (11).

4. The multi-plant mixed extraction equipment for disinfectant according to claim 3, characterized in that: A second discharge pipe (22) is provided at the lower end of the independent crushing barrel (3), and the second discharge pipe (22) is connected to the first material hole (13).

5. The multi-plant mixed extraction equipment for disinfectant according to claim 4, characterized in that: A butterfly valve (23) is rotatably provided on the side wall of the second discharge pipe (22), and the contour of the butterfly valve (23) is adapted to the inner hole of the second discharge pipe (22).

6. The multi-plant mixed extraction equipment for disinfectant according to claim 5, characterized in that: A driven wheel (24) is fixed to the position of the butterfly valve (23) protruding from the outer end of the second discharge pipe (22); a toothed disc (27) is rotatably provided on the turntable (11); the driven wheel (24) meshes with the toothed disc (27); an opening and closing motor (26) is provided on the boss (12); a driving wheel (25) is provided at the output end of the opening and closing motor (26); the driving wheel (25) meshes with the toothed disc (27).

7. The multi-plant mixed extraction equipment for disinfectant according to claim 1, characterized in that: An upper cover (17) is provided at the upper end of the independent crushing barrel (3), the crushing motor (20) is arranged on the upper cover (17), a second material hole (18) is provided on the upper cover (17), and a hopper (19) is connected to the second material hole (18).

8. The multi-plant mixed extraction equipment for disinfectant according to claim 1, characterized in that: Heat conduction pipes (9) are arranged in a circumferential array on the side wall of the pressure extraction barrel (2), a pressure pipe (10) is arranged on the side wall of the pressure extraction barrel (2), and the output end of the pressure pump (5) is arranged on the pressure pipe (10).

9. The multi-plant mixed extraction equipment for disinfectant according to claim 8, characterized in that: The vortex tube (4) comprises a heating tube (15) and a cooling tube (16); the cooling tube (16) is connected to the independent crushing barrel (3) and is used to reduce the temperature in the independent crushing barrel (3); the heating tube (15) is connected to the heat conducting tube (9) and is used to increase the temperature in the pressure extraction barrel (2).

10. The multi-plant mixed extraction equipment for disinfectant according to claim 9, characterized in that: The upper end of the vortex tube (4) is connected to a flow valve (14).

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