Extraction device for traditional Chinese medicine natural products

Abstract

The utility model discloses a traditional Chinese medicine natural product extraction device which comprises a treatment box, a first motor is arranged on the left side surface of the treatment box, a feeding box is arranged at the top of the treatment box, a second motor is arranged at the top of the feeding box, and two feeding cylinders are further arranged at the top of the feeding box. An output shaft of the second motor is connected with a central circular plate, a cutting blade is arranged on the outer side of the central circular plate, a discharging channel is formed in the feeding box, a feeding port is formed in the top of the treatment box, a rotating cylinder is arranged in the treatment box, and the rotating cylinder comprises a cylindrical cylinder body arranged between two circular side plates; an extrusion plate is arranged in the cylindrical barrel, a first electric push rod is arranged on the surface of the circular side plate, the output end of the first electric push rod is connected with the extrusion plate, a feeding port is formed in the surface of the cylindrical barrel, and an automatic opening and closing cover plate is arranged in the feeding port; the device is high in whole process automation degree, simple and convenient to operate, good in extraction effect, high in working efficiency and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of extraction device technology, and in particular to an extraction device for natural products of traditional Chinese medicine. Background Technology

[0002] Traditional Chinese medicine has a long history of medicinal use and is a valuable asset of my country's traditional culture. For thousands of years, it has made a tremendous contribution to health. Its abundant resources, unique therapeutic effects, low toxicity and side effects, and low price have attracted the attention of countries around the world.

[0003] Currently, the effective components in traditional Chinese medicine natural products are often separated into solid and liquid components through continuous extrusion during the extraction process. However, existing devices directly extrude various medicinal materials, resulting in poor extraction efficiency and low work efficiency. To address these issues, we have designed an extraction device for traditional Chinese medicine natural products. Utility Model Content

[0004] The purpose of this invention is to provide an extraction device for natural products of traditional Chinese medicine, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An extraction device for natural products of traditional Chinese medicine includes a processing box with support columns at its four corners. A first motor is mounted on the left side of the processing box. A feeding box is located on the top of the processing box, and a second motor is located at the center of the top of the feeding box. Two feeding cylinders are also located on the top of the feeding box. The output shaft of the second motor passes through the inside of the feeding box and is connected to a central circular plate. The central circular plate is rotatably mounted on the inner top wall of the feeding box. Multiple cutting blades are evenly spaced along the circumference of the outer surface of the central circular plate. A feeding channel is provided inside the feeding box. The feeding channel has a funnel-shaped structure that tapers downwards. An inlet is opened at the top of the processing box, and the feeding channel connects to the feeding channel through the inlet. The interior of the processing box is interconnected, and a rotating cylinder is rotatably installed inside the processing box. The rotating cylinder includes a cylindrical body disposed between two circular side plates. The surface of the cylindrical body is evenly provided with multiple drainage holes. The two circular side plates are respectively rotatably disposed on the left and right inner side walls of the processing box via rotating shafts. The output shaft of the first motor passes through the processing box and is connected to one of the rotating shafts. An extrusion plate adapted to it is slidably disposed inside the cylindrical body. Multiple first electric push rods are provided on the surface of the circular side plate away from the feed box. The output end of the first electric push rod is connected to the surface of the extrusion plate. A feed inlet is opened on the surface of the cylindrical body, and an automatic opening and closing cover plate adapted to it is provided inside the feed inlet.

[0007] As a preferred embodiment of this utility model: the inner wall of the left side of the feed inlet is provided with a receiving groove for the automatic switch cover to slide into, the outer surface of the cylindrical body is fixedly provided with a second electric push rod, the output end of the second electric push rod is provided with a connecting block, and the connecting block is fixedly installed on the top right end of the automatic switch cover.

[0008] As a further preferred embodiment of this utility model: the number of the first electric push rods is at least four, and the four first electric push rods are evenly distributed along the circumferential direction of the side surface of the extrusion plate.

[0009] As a further preferred embodiment of this utility model: the inner bottom wall of the processing box is inclined downward towards the center, and multiple drain holes are opened through the center of the box. A collection box is located directly below the drain holes, and the top of the collection box is open.

[0010] As a further preferred embodiment of this utility model: the two feed cylinders are symmetrically distributed on the left and right sides of the second motor, and the interior of the feed cylinders is connected to the interior of the feed box.

[0011] As a further preferred embodiment of this utility model, a door is movably provided on the front surface of the processing box.

[0012] As a further preferred embodiment of this utility model: the inlet is located directly below the feed port, and the size of the inlet is larger than that of the feed port.

[0013] The beneficial effects of this utility model are as follows: When using this device, the Chinese herbal raw materials are placed into the feeding cylinder. The feeding cylinder is particularly suitable for long, strip-shaped Chinese herbal raw materials, and there are two feeding cylinders to improve feeding efficiency. When the raw materials enter the feeding box, the second motor drives the central circular plate to rotate the multiple cutting blades at high speed, thus cutting the material into small pieces. These pieces then fall more easily into the feeding inlet through the funnel-shaped feeding channel. The feeding inlet has already been opened by the second electric push rod, so the crushed material smoothly enters the rotating cylinder. The feeding inlet is then closed by the second electric push rod. Preparation for extraction: Four first electric actuators can stably push the extrusion plate, and with the help of the circular side plates, the material in the cylindrical body is squeezed to extract juice. The juice can seep out through the drainage holes. The material after being cut and crushed is more easily squeezed to extract juice. At this time, the first motor is started, and the output shaft of the first motor can drive the rotating cylinder to rotate, so that the juice squeezed out in the rotating cylinder is quickly separated by centrifugation, improving the extraction efficiency. The whole process of this device is highly automated, simple and convenient to operate, with good extraction effect, high working efficiency, and strong practicality, and is worth promoting and using. Attached Figure Description

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic diagram of the internal structure of a part of this utility model.

[0019] Wherein: 1-processing box, 2-feeding box, 3-feeding cylinder, 4-second motor, 5-box door, 6-support column, 7-collection box, 8-drainage hole, 9-first motor, 10-circular side plate, 11-cylindrical body, 12-discharge channel, 13-cutting blade, 14-extrusion plate, 15-first electric push rod, 16-second electric push rod, 17-accommodating groove, 18-automatic opening and closing cover, 19-feeding port, 20-connecting block, 21-feeding port, 22-center circular plate. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0021] Please see Figure 1-4 In this embodiment of the present invention, an extraction device for natural products of traditional Chinese medicine includes a processing box 1 with support columns 6 at the four corners of the bottom. A first motor 9 is provided on the left side surface of the processing box 1. A feeding box 2 is provided on the top of the processing box 1. A second motor 4 is provided at the center of the top of the feeding box 2. Two feeding cylinders 3 are also provided on the top of the feeding box 2. The two feeding cylinders 3 are symmetrically distributed on the left and right sides of the second motor 4. The interior of the feeding cylinders 3 is connected to the interior of the feeding box 2. The output shaft of the second motor 4 passes through the interior of the feeding box 2 and is connected to a central circular plate 22. The central circular plate 22 is rotatably mounted on the inner top wall of the feeding box 2. Multiple cutting blades 13 are provided at equal intervals along the circumference of the outer surface of the central circular plate 22. A feeding channel 12 is provided inside the feeding box 2. The feeding channel 12 is a funnel-shaped structure with a downward opening. A feeding port 21 is provided on the top of the processing box 1. The feeding channel 12 is connected to the interior of the processing box 1 through the feeding port 21. A door 5 is movably provided on the front surface of the processing box 1.

[0022] The processing box 1 has a rotating cylinder inside, which includes a cylindrical body 11 disposed between two circular side plates 10. The surface of the cylindrical body 11 is evenly provided with multiple drainage holes. The two circular side plates 10 are respectively rotatably mounted on the left and right inner side walls of the processing box 1 via rotating shafts. The output shaft of the first motor 9 passes through the processing box 1 and is connected to one of the rotating shafts. That is, the output shaft of the first motor 9 can drive the rotating shaft, along with the circular side plates 10, to rotate, thereby rotating the rotating cylinder. This causes the medicine juice squeezed out inside the rotating cylinder to pass through a... The core action quickly separates the contents, improving extraction efficiency. The cylindrical body 11 has a sliding extrusion plate 14 adapted to it. The circular side plate 10 away from the feed box 2 has multiple first electric push rods 15. The output end of the first electric push rod 15 is connected to the surface of the extrusion plate 14. The cylindrical body 11 has an inlet 19 on its surface. The inlet 19 is located directly below the feed inlet 21. The size of the inlet 19 is larger than that of the feed inlet 21. The inlet 19 has an automatic opening and closing cover 18 adapted to it.

[0023] The inner left side of the feed inlet 19 is provided with a receiving groove 17 for the automatic switch cover 18 to slide into. A second electric push rod 16 is fixedly provided on the outer surface of the cylindrical body 11. The output end of the second electric push rod 16 is provided with a connecting block 20, which is fixedly installed on the top right end of the automatic switch cover 18. In use, the second electric push rod 16 is activated. By extending or retracting the second electric push rod 16, the automatic switch cover 18 can be driven to extend out of or retract into the receiving groove 17, thereby closing or opening the feed inlet 19. When the feed inlet 19 is closed, it is convenient for subsequent drug extraction and pressing operations. When the feed inlet 19 is open, it controls the feed inlet 19 to rotate to the nearest point directly below the feed inlet 21, so that the material can smoothly enter the rotating cylinder from the discharge channel 12, which is convenient for subsequent operations. The whole process is highly automated, saves labor, and greatly improves work efficiency.

[0024] The number of first electric push rods 15 is at least four, and the four first electric push rods 15 are evenly distributed along the circumferential direction of the side surface of the extrusion plate 14. This design is to improve the uniform driving force of the extrusion plate 14, ensure the powerful and effective extrusion of Chinese medicinal materials, and ensure the extraction effect.

[0025] The inner bottom wall of the processing box 1 is inclined downward towards the center, and multiple drain holes 8 are opened through the center. A collection box 7 is located directly below the drain holes 8, and the top of the collection box 7 is open. This design makes it easier to extract the separated juice and discharge it from the processing box 1 more quickly, and then collect and store it in the collection box 7.

[0026] Specifically, in use, the herbal raw materials are placed into the feed cylinder 3. The feed cylinder 3 is particularly suitable for long, strip-shaped herbal raw materials, and there are two feed cylinders 3 to improve feeding efficiency. When the raw materials enter the feed box 2, the second motor 4 drives the central circular plate 22 to rotate the multi-cutting blades 13 at high speed, so the material is cut into small pieces. These pieces fall more easily into the feed inlet 21 through the funnel-shaped discharge channel 12. At this time, the feed inlet 19 has already been opened by the second electric push rod 16, so the crushed material smoothly enters the rotating drum. Then, the feed inlet 19 is closed by the second electric push rod 16. The extraction process is ready to begin: the four first electric push rods 15 can stably push the extrusion plate 14, and together with the circular side plate 10, the material inside the cylindrical body 11 is squeezed to extract juice. The juice can seep out through the drainage hole. The material after being cut and crushed is more easily squeezed to extract juice. At this time, the first motor 9 is started, and the output shaft of the first motor 9 can drive the rotating cylinder to rotate, so that the juice squeezed out inside the rotating cylinder is quickly separated by centrifugation, improving the extraction efficiency. The whole process of this device has a high degree of automation, is simple and convenient to operate, has good extraction effect, high working efficiency, and strong practicality, and is worth promoting and using.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An extraction device for natural products of traditional Chinese medicine, comprising a processing box (1) with support columns (6) at its four corners; characterized in that: The processing box (1) has a first motor (9) on its left side surface. The processing box (1) has a feeding box (2) on its top. The feeding box (2) has a second motor (4) at the center of its top. The feeding box (2) also has two feeding cylinders (3) on its top. The output shaft of the second motor (4) passes through the inside of the feeding box (2) and is connected to a central circular plate (22). The central circular plate (22) is rotatably mounted on the inner top wall of the feeding box (2). The outer surface of the central circular plate (22) has multiple cutting blades (13) evenly spaced along its circumference. The feeding box (2) has a feeding channel (12) inside. The feeding channel (12) is a funnel-shaped structure with a downward-closing opening. The processing box (1) has a feeding port (21) on its top. The processing box (1) has a rotating cylinder rotatably mounted inside. The rotating cylinder includes a cylindrical body (11) disposed between two circular side plates (10). The cylindrical body (11) has a plurality of drainage holes evenly distributed on its surface. The two circular side plates (10) are respectively rotatably disposed on the left and right inner walls of the processing box (1) via a rotating shaft. The output shaft of the first motor (9) passes through the processing box (1) and is connected to one of the rotating shafts. The cylindrical body (11) has a corresponding extrusion plate (14) slidably disposed inside it. The circular side plate (10) away from the feed box (2) has a plurality of first electric push rods (15) disposed on its surface. The output end of the first electric push rod (15) is connected to the surface of the extrusion plate (14). The cylindrical body (11) has an inlet (19) on its surface. The inlet (19) has an automatic switch cover (18) that is compatible with it.

2. The extraction device for natural products of traditional Chinese medicine according to claim 1, characterized in that: The inner left side of the feed inlet (19) is provided with a receiving groove (17) for the automatic switch cover plate (18) to slide into. The outer surface of the cylindrical body (11) is fixedly provided with a second electric push rod (16). The output end of the second electric push rod (16) is provided with a connecting block (20). The connecting block (20) is fixedly installed on the top right end of the automatic switch cover plate (18).

3. The extraction device for natural products of traditional Chinese medicine according to claim 2, characterized in that: The number of the first electric actuators (15) is at least four, and the four first electric actuators (15) are evenly distributed along the circumferential direction of the side surface of the extrusion plate (14).

4. The extraction device for natural products of traditional Chinese medicine according to claim 3, characterized in that: The inner bottom wall of the processing box (1) is inclined downward towards the center, and multiple drain holes (8) are opened through the center. A collection box (7) is provided directly below the drain holes (8), and the top of the collection box (7) is open.

5. The extraction device for natural products of traditional Chinese medicine according to claim 4, characterized in that: The two feed cylinders (3) are symmetrically distributed on the left and right sides of the second motor (4), and the interior of the feed cylinder (3) is connected to the interior of the feed box (2).

6. The extraction apparatus for natural products of traditional Chinese medicine according to claim 5, characterized in that: The front surface of the processing box (1) is provided with a door (5).

7. The extraction apparatus for natural products of traditional Chinese medicine according to claim 1, characterized in that: The feed inlet (19) is located directly below the feed inlet (21), and the size of the feed inlet (19) is larger than that of the feed inlet (21).

8. The extraction apparatus for natural products of traditional Chinese medicine according to claim 7, characterized in that: The feeding channel (12) is connected to the interior of the processing box (1) through the feeding port (21).

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