A traditional Chinese medicine effective component extraction and refining device

Abstract

The utility model discloses a kind of extraction and refining device of traditional Chinese medicine effective component, belong to traditional Chinese medicine extraction technical field, including pretreatment box and the heating water tank being located at the bottom of the pretreatment box, the blanking area located in the pretreatment box blanking port below and the crushing area located in the blanking area below are equipped with in the pretreatment box, crushing mechanism is equipped with in the crushing area;Mixing mechanism is equipped with in the heating water tank below the pretreatment box discharge port, electric heating rod is equipped with in the both sides of the mixing mechanism, the utility model is crushed to medicinal material by crushing mechanism, mixing liquid is stirred by mixing mechanism, so that the moisture in medicinal material is fully released, by circulation mechanism, the liquid medicine between filter screen one and filter screen two is guided into pretreatment box, the medicinal material adhered in blanking area and crushing area in pretreatment box is flushed into heating water tank and carries out circulating heating decocting operation, so that traditional Chinese medicine medicinal material effective component is fully released, improve traditional Chinese medicine extraction effect.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine extraction technology, specifically to an extraction and purification device for effective components of traditional Chinese medicine. Background Technology

[0002] The chemical composition of traditional Chinese medicine is very complex, containing a variety of effective components, ineffective components, and even toxic components. The extraction of traditional Chinese medicine utilizes certain technologies to extract the effective components to the maximum extent, thereby improving the intrinsic quality and clinical therapeutic effect of traditional Chinese medicine preparations and maximizing the efficacy of traditional Chinese medicine.

[0003] Some traditional Chinese medicines are extracted by decoction. In the traditional decoction process, a large amount of untreated medicinal materials are mixed with water and placed in a heating box for decoction. This process cannot completely release the effective components of the medicinal materials and affects the extraction effect. Therefore, it is necessary to design a device for extracting and refining the effective components of traditional Chinese medicines. Utility Model Content

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

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an extraction and refining device for effective components of traditional Chinese medicine, including a pretreatment box and a heating water tank located at the bottom of the pretreatment box. The pretreatment box is provided with a material discharge area located below the material discharge port of the pretreatment box and a crushing area located below the material discharge area. The crushing area is provided with a crushing mechanism.

[0006] The heating water tank is equipped with a mixing mechanism located below the discharge port of the pretreatment tank. Electric heating rods are provided on both sides of the mixing mechanism. Filter screen one and filter screen two are arranged sequentially on the side of the electric heating rods away from the mixing mechanism.

[0007] The pretreatment box is also equipped with a circulation mechanism for returning the medicinal liquid located between the first and second filters to the pretreatment box. The medicinal materials are fed into the pretreatment box, falling through the feeding area into the crushing area, where they are crushed by the crushing mechanism. The crushed materials fall into a heated water tank containing water, where they are mixed with water. An electric heating rod is activated for heating. A mixing mechanism stirs and mixes the mixture, allowing the water in the medicinal materials to be fully released. The medicinal liquid is filtered through the first and second filters in sequence. The circulation mechanism guides the medicinal liquid located between the first and second filters into the pretreatment box. The medicinal materials adhering to the feeding and crushing areas in the pretreatment box are then flushed into the heated water tank for circulating heating and decoction, ensuring the full release of the effective components of the traditional Chinese medicine and improving the extraction effect.

[0008] In a further embodiment, the crushing mechanism includes two crushing shafts disposed within the crushing zone. A transmission box is provided on the outer wall of the pretreatment box, and a drive motor is provided on the transmission box. The output end of the drive motor extends into the transmission box and is connected to the drive wheel. The two crushing shafts respectively extend into the transmission box and are connected to the drive wheel. The drive wheel meshes with the two adjacent drive wheels. A crushing blade is provided on the crushing shaft. The drive motor drives the drive wheel to rotate, which in turn drives the crushing shaft to rotate through the drive wheel, thereby driving the crushing blade to perform a thorough crushing operation on the medicinal material.

[0009] In a further embodiment, the mixing mechanism includes a stirring motor located at the bottom of the heating water tank. The output end of the stirring motor extends into the heating water tank and is connected to a stirring shaft. The stirring shaft is provided with a plurality of stirring blades, and the stirring blades are provided with through holes. The stirring motor drives the stirring shaft to rotate, which in turn drives the stirring blades to rotate. In conjunction with the through holes, the mixture is heated and mixed thoroughly.

[0010] In a further embodiment, the circulation mechanism includes a suction pipe mounted on the pretreatment tank, a water pump mounted on the suction pipe, the bottom end of the suction pipe extending into the heating water tank and located between filter screen one and filter screen two, and the top end of the suction pipe extending into the pretreatment tank and located above the material discharge area. Through the cooperation of the suction pipe and the water pump, the liquid medicine located between filter screen one and filter screen two is guided into the pretreatment tank for circulation.

[0011] In a further embodiment, the heating water tank is provided with a water inlet pipe, and the bottom of the heating water tank is provided with a liquid outlet pipe on the side of the filter screen two away from the filter screen one. The water inlet pipe facilitates the injection of clean water into the heating water tank, and the liquid outlet pipe facilitates the discharge of the extracted medicine.

[0012] In a further embodiment, the pretreatment box has a guide slope on the inner wall of the material dropping area, which facilitates the falling of medicinal materials into the crushing area.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: the crushing mechanism crushes the medicinal materials, and the crushed medicinal materials fall into a heated water tank containing water. The crushed medicinal materials are mixed with water, and an electric heating rod is activated to heat the mixture. The mixing mechanism stirs and mixes the mixture, allowing the water in the medicinal materials to be fully released. The medicinal liquid is filtered through filter screen one and filter screen two in sequence. The medicinal liquid located between filter screen one and filter screen two is guided into a pretreatment tank by a circulation mechanism. The medicinal materials adhering to the dropping area and crushing area in the pretreatment tank are flushed into the heated water tank for circulating heating and decoction, which allows the effective components of the Chinese medicinal materials to be fully released and improves the extraction effect of Chinese medicine. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an overall sectional view of the present invention;

[0016] Figure 3 This is a schematic diagram of the internal structure of the pretreatment box of this utility model;

[0017] The attached diagram is labeled as follows: 1. Pretreatment box; 2. Heating water tank; 3. Material discharge area; 4. Crushing area; 5. Transmission box; 6. Drive motor; 7. Drive wheel; 8. Crushing shaft; 9. Transmission wheel; 10. Crushing blade; 11. Filter screen one; 12. Filter screen two; 13. Stirring motor; 14. Stirring shaft; 15. Stirring blade; 16. Electric heating rod; 17. Water inlet pipe; 18. Liquid outlet pipe; 19. Suction pipe; 20. Water pump. Detailed Implementation

[0018] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the invention. However, it will be apparent to those skilled in the art that the invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid obscuring the invention.

[0019] Please see Figure 1-3 This utility model provides a technical solution: an extraction and refining device for effective components of traditional Chinese medicine, including a pretreatment box 1 and a heating water tank 2 located at the bottom of the pretreatment box 1. The pretreatment box 1 is provided with a material discharge area 3 located below the material discharge port of the pretreatment box 1 and a crushing area 4 located below the material discharge area 3. The crushing area 4 is provided with a crushing mechanism.

[0020] A mixing mechanism is provided inside the heating water tank 2 below the discharge port of the pretreatment tank 1. Electric heating rods 16 are provided on both sides of the mixing mechanism. Filter screen 11 and filter screen 2 12 are arranged in sequence on the side of the electric heating rods 16 away from the mixing mechanism.

[0021] The pretreatment tank 1 is also equipped with a circulation mechanism for returning the medicinal liquid located between filter screen 11 and filter screen 2 to the pretreatment tank 1. The medicinal materials are put into the pretreatment tank 1 and fall into the crushing zone 4 through the material dropping zone 3. The crushing mechanism crushes the medicinal materials. The crushed medicinal materials fall into the heating water tank 2 containing water. The crushed medicinal materials are mixed with water. The electric heating rod 16 is activated to heat the mixture. The mixing mechanism stirs and mixes the mixture to fully release the water in the medicinal materials. The medicinal liquid is filtered through filter screen 11 and filter screen 2 in sequence. The circulation mechanism guides the medicinal liquid located between filter screen 11 and filter screen 2 into the pretreatment tank 1. The medicinal materials adhering to the material dropping zone 3 and crushing zone 4 in the pretreatment tank 1 are flushed into the heating water tank 2 for circulating heating and decoction, so that the effective components of the Chinese medicine are fully released and the extraction effect of Chinese medicine is improved.

[0022] In a further embodiment, the crushing mechanism includes two crushing shafts 8 disposed in the crushing zone 4. A transmission box 5 is provided on the outer wall of the pretreatment box 1. A drive motor 6 is provided on the transmission box 5. The output end of the drive motor 6 extends into the transmission box 5 and is connected to the drive wheel 7. The two crushing shafts 8 extend into the transmission box 5 and are connected to the transmission wheel 9 respectively. The drive wheel 7 meshes with the two adjacent transmission wheels 9. A crushing blade 10 is provided on the crushing shaft 8. The drive motor 6 drives the drive wheel 7 to rotate, which in turn drives the crushing shaft 8 to rotate through the transmission wheel 9, thereby driving the crushing blade 10 to perform a thorough crushing operation on the medicinal materials. The crushing blades 10 on the two crushing shafts 8 are arranged alternately.

[0023] In a further embodiment, the mixing mechanism includes a stirring motor 13 located at the bottom of the heating water tank 2. The output end of the stirring motor 13 extends into the heating water tank 2 and is connected to the stirring shaft 14. The stirring shaft 14 is provided with a plurality of stirring blades 15, and the stirring blades 15 are provided with through holes. The stirring motor 13 drives the stirring shaft 14 to rotate, which in turn drives the stirring blades 15 to rotate. With the help of the through holes, the mixture is heated and mixed thoroughly.

[0024] In a further embodiment, the circulation mechanism includes a suction pipe 19 mounted on the pretreatment tank 1, a water pump 20 mounted on the suction pipe 19, the bottom end of the suction pipe 19 extending into the heating water tank 2 and located between filter screen 11 and filter screen 22, and the top end of the suction pipe 19 extending into the pretreatment tank 1 and located above the material discharge area 3. Through the cooperation of the suction pipe 19 and the water pump 20, the liquid medicine located between filter screen 11 and filter screen 22 is guided into the pretreatment tank 1 for circulation.

[0025] In a further embodiment, the heating water tank 2 is provided with a water inlet pipe 17, and the bottom of the heating water tank 2 is provided with a liquid outlet pipe 18 on the side of the filter screen 2 away from the filter screen 11. The water inlet pipe 17 facilitates the injection of clean water into the heating water tank 2, and the liquid outlet pipe 18 facilitates the discharge of the extracted medicine liquid.

[0026] In a further embodiment, a guide slope is provided on the inner wall of the material dropping area 3 inside the pretreatment box 1, which facilitates the falling of medicinal materials into the crushing area 4.

[0027] Working principle: The medicinal materials are put into the pretreatment tank 1, and fall into the crushing zone 4 through the feeding zone 3. The drive motor 6 drives the drive wheel 7 to rotate, which in turn drives the crushing shaft 8 to rotate through the transmission wheel 9. This drives the crushing blade 10 to fully crush the medicinal materials. The crushed medicinal materials fall into the heating water tank 2 containing water. The crushed medicinal materials and water are mixed. The electric heating rod 16 is activated to heat the mixture. The stirring motor 13 drives the stirring shaft 14 to rotate, which in turn drives the stirring blade 15 to rotate. With the help of the through holes, the mixture is heated and mixed thoroughly, allowing the water in the medicinal materials to be fully released. The medicinal liquid is filtered through the first filter screen 11 and the second filter screen 12 in sequence. The medicinal liquid located between the first filter screen 11 and the second filter screen 12 is guided into the pretreatment tank 1 through the suction pipe 19 and the water pump 20. The medicinal materials adhering to the feeding zone 3 and the crushing zone 4 in the pretreatment tank 1 are flushed into the heating water tank 2 for circulating heating and decoction, which allows the effective components of the Chinese medicine to be fully released and improves the extraction effect of Chinese medicine.

[0028] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and all such equivalent transformations fall within the protection scope of the present invention.

Claims

1. An extraction and purification apparatus for effective components of traditional Chinese medicine, comprising a pretreatment tank (1) and a heating water tank (2) disposed at the bottom of the pretreatment tank (1), characterized in that: The pretreatment box (1) is provided with a material discharge area (3) located below the material discharge port of the pretreatment box (1) and a crushing area (4) located below the material discharge area (3). The crushing area (4) is provided with a crushing mechanism. The heating water tank (2) is provided with a mixing mechanism located below the discharge port of the pretreatment tank (1). Electric heating rods (16) are provided on both sides of the mixing mechanism. On the side of the electric heating rods (16) away from the mixing mechanism, filter screen one (11) and filter screen two (12) are provided in sequence. The pretreatment tank (1) is also provided with a circulation mechanism for returning the liquid medicine located between the first filter screen (11) and the second filter screen (12) to the pretreatment tank (1).

2. The extraction and purification apparatus for effective components of traditional Chinese medicine according to claim 1, characterized in that: The crushing mechanism includes two crushing shafts (8) located in the crushing zone (4). The outer wall of the pretreatment box (1) is provided with a transmission box (5). The transmission box (5) is provided with a drive motor (6). The output end of the drive motor (6) extends into the transmission box (5) and is connected to the drive wheel (7). The two crushing shafts (8) extend into the transmission box (5) and are connected to the drive wheel (9). The drive wheel (7) meshes with the two adjacent drive wheels (9). The crushing shaft (8) is provided with a crushing blade (10).

3. The apparatus for extracting and refining effective components of traditional Chinese medicine according to claim 1, characterized in that: The mixing mechanism includes a stirring motor (13) located at the bottom of the heating water tank (2). The output end of the stirring motor (13) extends into the heating water tank (2) and is connected to the stirring shaft (14). The stirring shaft (14) is provided with a plurality of stirring blades (15), and the stirring blades (15) are provided with through holes.

4. The apparatus for extracting and purifying effective components of traditional Chinese medicine according to claim 1, characterized in that: The circulation mechanism includes a suction pipe (19) provided on the pretreatment box (1), a water pump (20) provided on the suction pipe (19), the bottom end of the suction pipe (19) extends into the heating water tank (2) and is located between the first filter screen (11) and the second filter screen (12), and the top end of the suction pipe (19) extends into the pretreatment box (1) and is located above the material drop area (3).

5. The apparatus for extracting and purifying effective components of traditional Chinese medicine according to claim 1, characterized in that: The heating water tank (2) is provided with an inlet pipe (17), and the bottom of the heating water tank (2) is provided with an outlet pipe (18) on the side of the filter screen two (12) away from the filter screen one (11).

6. The apparatus for extracting and purifying effective components of traditional Chinese medicine according to claim 1, characterized in that: The pretreatment box (1) has a guide slope on the inner wall of the material dropping area (3).

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