Plant extract extraction device

Abstract

The utility model discloses a plant extracting solution extraction device. The device comprises a bearing frame, an extraction tank is fixed in the bearing frame, a steam leading-out pipe fitting is welded to the top end of the interior of the extraction tank, and a multi-stage condensation mechanism is installed on the steam leading-out pipe fitting. According to the utility model, the second shell for liquefaction and the like are mounted, so that when the device is used, a user continuously fills cold water into the cooling water inlet, and the cold water is discharged from the cooling water outlet through the first shell for liquefaction and the second shell for liquefaction; in the process, cooling water can be in contact with the pipe walls of the first snake-shaped condensation pipe and the second snake-shaped condensation pipe, gasified substances separated from the interior of the extraction tank are liquefied in a heat conduction mode, and then the plant extracting solution components are collected through the collection bottle; and therefore, through a two-stage composite structure formed by the first snakelike condensation pipe and the second snakelike condensation pipe, the condensation extraction effect is improved, and the practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of plant extract production and processing, in particular to a plant extract extraction device. Background Art

[0002] Plant extract refers to the liquid obtained directly or after pretreatment of plant materials. Plant extract contains a variety of active ingredients in plant materials. In order to separate the effective ingredients and improve their utilization value, a plant extract extraction device is also needed to achieve further purification of the product.

[0003] Since it is often difficult for the plant extract extraction device to efficiently and thoroughly liquefy the separated gaseous substances during actual operation, which leads to low product efficiency and easy loss of effective ingredients, and it is also difficult to achieve stirring and heating of materials and temperature-controlled heating treatment, which leads to its low functionality and can no longer meet people's needs. For this reason, we propose a new type of plant extract extraction device to solve the above-mentioned defects. Utility Model Content

[0004] The purpose of the utility model is to provide a plant extract extraction device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plant extract extraction device, comprising;

[0006] A carrier frame, an extraction tank is fixed inside the carrier frame, a steam outlet pipe is welded at the top of the extraction tank, a multi-stage condensation mechanism is installed on the steam outlet pipe, the multi-stage condensation mechanism includes a cooling water inlet, a first serpentine condensation tube, a first liquefaction shell, a second liquefaction shell, a second serpentine condensation tube and a cooling water outlet, a collecting bottle is threadedly connected to the bottom of the multi-stage condensation mechanism, a filter cartridge is installed at the bottom of the extraction tank, a vibration motor is installed on the outer side wall of the filter cartridge, a drain pipe is provided at the bottom of the filter cartridge, and a solenoid valve is installed on the drain pipe;

[0007] A servo motor is installed on the top of the extraction tank. The output end of the servo motor is connected to a stirring shaft. The servo motor is used to drive the stirring shaft to rotate. The outer wall of the stirring shaft is evenly fixed with heating wires. A temperature sensor is installed at the bottom of the stirring shaft.

[0008] Furthermore, fixing screw holes are evenly arranged at the edge of the bottom of the support frame, making it easy to fix and install the device by screws, thereby improving the stability of the device.

[0009] Furthermore, the first liquefaction shell is welded to the top of the steam outlet pipe, the second liquefaction shell is connected to one end of the first liquefaction shell, the cooling water inlet is fixed to one end of the first liquefaction shell, and the cooling water outlet is fixed to the bottom of the second liquefaction shell, thereby optimizing the structure of the multi-stage condensation mechanism.

[0010] Furthermore, the first serpentine condenser is installed inside the first liquefaction shell, and the second serpentine condenser is installed inside the second liquefaction shell. The steam outlet pipe, the first serpentine condenser, the second serpentine condenser and the interior of the collecting bottle are connected, thereby increasing the condensation area and improving the efficiency of condensation and liquefaction.

[0011] Furthermore, a feeding port is provided on the extraction tank on one side of the servo motor, so that the structure of the extraction tank is optimized.

[0012] Furthermore, a feed port is provided at the bottom of the extraction tank, a threaded connection is formed between the feed port and the filter cartridge, and a filter screen is provided at the bottom end of the filter cartridge to facilitate independent disassembly and maintenance of the filter cartridge.

[0013] Furthermore, a one-way valve is installed at the bottom end of the steam outlet pipe to facilitate the backflow of the separated gaseous substances.

[0014] Furthermore, a heat insulating pad is fixed between the temperature sensor and the stirring shaft, so that the temperature sensor can be heat-insulated and protected.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The plant extract extraction device is equipped with a servo motor and a cooling water inlet, etc., so that the device optimizes its own structure. On the one hand, the user continuously fills cold water into the cooling water inlet, and the cold water is discharged through the first liquefaction shell and the second liquefaction shell via the cooling water outlet. In this process, the cooling water will contact the tube walls of the first serpentine condenser and the second serpentine condenser, and liquefy the gasified substances separated in the extraction tank by heat conduction, and then collect such plant extract components through the collection bottle, so that the device has a two-stage composite structure composed of the first serpentine condenser and the second serpentine condenser, which improves the condensation extraction effect and enhances practicality. On the other hand, starting the servo motor can drive the stirring shaft to rotate and realize the stirring of the material inside the extraction tank, which is convenient for promoting the contact reaction between the plant extract stock solution and the medicinal materials and lysozyme, and is beneficial to improving the processing efficiency. In addition, the electric heating wire and temperature sensor installed on the stirring shaft can be used to control the temperature and heat the material in the extraction tank, which is convenient for intelligently controlling the extraction temperature and enhancing the functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the servo motor of the utility model;

[0019] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a multi-stage condensation mechanism of the utility model.

[0021] In the figure: 1. supporting frame; 2. collecting bottle; 3. multi-stage condensation mechanism; 301. cooling water inlet; 302. first serpentine condenser; 303. first liquefaction shell; 304. second liquefaction shell; 305. second serpentine condenser; 306. cooling water outlet; 4. servo motor; 5. extraction tank; 6. discharge port; 7. steam outlet pipe; 8. temperature sensor; 9. thermal insulation pad; 10. heating wire; 11. stirring shaft; 12. vibration motor; 13. solenoid valve; 14. drain pipe; 15. filter cartridge. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0025] See also Figure 1-4 , the utility model provides an embodiment: a plant extract extraction device, comprising;

[0026] A support frame 1, an extraction tank 5 is fixed inside the support frame 1, a steam outlet pipe 7 is welded at the top of the extraction tank 5, a multi-stage condensation mechanism 3 is installed on the steam outlet pipe 7, the multi-stage condensation mechanism 3 includes a cooling water inlet 301, a first serpentine condensation tube 302, a first liquefaction shell 303, a second liquefaction shell 304, a second serpentine condensation tube 305 and a cooling water outlet 306, a collecting bottle 2 is threadedly connected to the bottom of the multi-stage condensation mechanism 3, a filter cartridge 15 is installed at the bottom of the extraction tank 5, a vibration motor 12 is installed on the outer wall of the filter cartridge 15, a drain pipe 14 is provided at the bottom of the filter cartridge 15, and a solenoid valve 13 is installed on the drain pipe 14;

[0027] The edges of the bottom of the carrier frame 1 are evenly provided with fixing screw holes, making it easy to fix the device with screws and improving the stability of the device;

[0028] The first liquefaction shell 303 is welded to the top of the steam outlet pipe 7, the second liquefaction shell 304 is connected to one end of the first liquefaction shell 303, the cooling water inlet 301 is fixed to one end of the first liquefaction shell 303, and the cooling water outlet 306 is fixed to the bottom of the second liquefaction shell 304, so that the structure of the multi-stage condensation mechanism 3 is optimized;

[0029] The first serpentine condenser tube 302 is installed inside the first liquefaction shell 303, and the second serpentine condenser tube 305 is installed inside the second liquefaction shell 304. The steam outlet pipe 7, the first serpentine condenser tube 302, the second serpentine condenser tube 305 and the interior of the collecting bottle 2 are connected, so that the condensation area is increased and the efficiency of condensation and liquefaction is improved.

[0030] During use, the user continuously fills the cooling water inlet 301 with cold water, and the cold water is discharged through the first liquefaction shell 303 and the second liquefaction shell 304 via the cooling water outlet 306. During this process, the cooling water contacts the tube walls of the first serpentine condenser tube 302 and the second serpentine condenser tube 305, and liquefies the gasified substances separated from the extraction tank 5 by heat conduction, and then collects the plant extract components through the collection bottle 2, so that the device has a two-stage composite structure formed by the first serpentine condenser tube 302 and the second serpentine condenser tube 305, which improves the condensation extraction effect and enhances the practicality.

[0031] A feed port 6 is provided at the bottom of the extraction tank 5, and a threaded connection is formed between the feed port 6 and the filter cartridge 15. A filter screen is provided at the bottom end of the filter cartridge 15, so that the filter cartridge 15 can be independently disassembled and maintained.

[0032] A one-way valve is installed at the bottom of the steam outlet pipe 7 to facilitate the reverse flow of the separated gaseous substances;

[0033] A servo motor 4 is installed on the top of the extraction tank 5. The output end of the servo motor 4 is connected to a stirring shaft 11. The servo motor 4 is used to drive the stirring shaft 11 to rotate. The outer wall of the stirring shaft 11 is evenly fixed with a heating wire 10. The bottom end of the stirring shaft 11 is installed with a temperature sensor 8;

[0034] A feeding port is provided on the extraction tank 5 on one side of the servo motor 4, so that the structure of the extraction tank 5 is optimized;

[0035] A heat insulating pad 9 is fixed between the temperature sensor 8 and the stirring shaft 11, so that the temperature sensor 8 can be heat-insulated and protected;

[0036] When in use, starting the servo motor 4 can drive the stirring shaft 11 to rotate and achieve stirring of the material inside the extraction tank 5, which is convenient for promoting the contact reaction between the plant extract and the medicinal materials and lysozyme, and is beneficial to improving the processing efficiency. In addition, the heating wire 10 and the temperature sensor 8 installed on the stirring shaft 11 can be used to control the temperature and heat the material in the extraction tank 5, which is convenient for intelligently controlling the extraction temperature and enhancing the functionality of the device.

[0037] The working principle of the utility model is: firstly, an external power supply and control equipment are connected, and the user can use the feeding port set on the extraction tank 5 to add plant extract solution, medicinal materials, lysozyme, etc., and then start the servo motor 4 to drive the stirring shaft 11 to rotate and realize the stirring of the materials inside the extraction tank 5, which is convenient for promoting the contact reaction between the plant extract solution and the medicinal materials and lysozyme, and is beneficial to improving the processing efficiency. In addition, the electric heating wire 10 and the temperature sensor 8 installed on the stirring shaft 11 can be used to control the temperature and heat the liquid inside the extraction tank 5, which is convenient for intelligently controlling the extraction temperature and enhancing the functionality of the device. In this process, substances with low boiling points will be vaporized and discharged to the inside of the multi-stage condensation mechanism 3 through the steam outlet pipe 7, and then the user will continuously fill the cooling water inlet 301 with cold water. These cold Water is discharged through the first liquefaction shell 303 and the second liquefaction shell 304 via the cooling water outlet 306. In this process, the cooling water will contact the tube walls of the first serpentine condenser 302 and the second serpentine condenser 305, and liquefy the gasified substances separated inside the extraction tank 5 by heat conduction. Then, the plant extract components are collected by the collecting bottle 2, so that the device has a two-stage composite structure formed by the first serpentine condenser 302 and the second serpentine condenser 305, which improves the condensation extraction effect and enhances the practicality. Finally, the liquid with a high boiling point inside the extraction tank 5 will be filtered and purified through the filter net inside the filter cartridge 15, and then discharged through the drain pipe 14. In addition, the filter cartridge 15 can be independently disassembled and maintained by utilizing the threaded connection between the filter cartridge 15 and the discharge port 6.

[0038] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0039] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plant extract extraction device, characterized in that: include; A support frame (1), wherein an extraction tank (5) is fixed inside the support frame (1), a steam outlet pipe (7) is welded to the top of the extraction tank (5), a multi-stage condensation mechanism (3) is installed on the steam outlet pipe (7), the multi-stage condensation mechanism (3) comprises a cooling water inlet (301), a first serpentine condensation pipe (302), a first liquefaction shell (303), a second liquefaction shell (304), a second serpentine condensation pipe (305) and a cooling water outlet (306), a collecting bottle (2) is threadedly connected to the bottom of the multi-stage condensation mechanism (3), a filter cartridge (15) is installed at the bottom of the extraction tank (5), a vibration motor (12) is installed on the outer wall of the filter cartridge (15), a drain pipe (14) is provided at the bottom of the filter cartridge (15), and a solenoid valve (13) is installed on the drain pipe (14); A servo motor (4) is installed on the top of the extraction tank (5), the output end of the servo motor (4) is connected to a stirring shaft (11), the servo motor (4) is used to drive the stirring shaft (11) to rotate, the outer wall of the stirring shaft (11) is evenly fixed with a heating wire (10), and the bottom end of the stirring shaft (11) is installed with a temperature sensor (8).

2. A plant extract extraction device according to claim 1, characterized in that: Fixing screw holes are evenly arranged at the edge of the bottom of the carrier frame (1).

3. A plant extract extraction device according to claim 1, characterized in that: The first liquefaction shell (303) is welded to the top of the steam outlet pipe (7), the second liquefaction shell (304) is connected to one end of the first liquefaction shell (303), the cooling water inlet (301) is fixed to one end of the first liquefaction shell (303), and the cooling water outlet (306) is fixed to the bottom of the second liquefaction shell (304).

4. A plant extract extraction device according to claim 1, characterized in that: The first serpentine condenser (302) is installed inside the first liquefaction shell (303), and the second serpentine condenser (305) is installed inside the second liquefaction shell (304). The steam outlet pipe (7), the first serpentine condenser (302), the second serpentine condenser (305) and the interior of the collecting bottle (2) are connected.

5. The plant extract extraction device according to claim 1, characterized in that: A feeding port is provided on the extraction tank (5) on one side of the servo motor (4).

6. A plant extract extraction device according to claim 1, characterized in that: The bottom of the extraction tank (5) is provided with a feed opening (6), a threaded connection is formed between the feed opening (6) and the filter cartridge (15), and a filter screen is provided at the bottom end of the filter cartridge (15).

7. A plant extract extraction device according to claim 1, characterized in that: A one-way valve is installed at the bottom end of the steam outlet pipe (7).

8. The plant extract extraction device according to claim 1, characterized in that: A heat insulating pad (9) is fixed between the temperature sensor (8) and the stirring shaft (11).

Images