Traditional Chinese medicine component extraction tank

Abstract

The utility model relates to the technical field of traditional Chinese medicine component extraction equipment, in particular to a traditional Chinese medicine component extraction tank. Comprising a distillation retort, a condenser and an oil-water separator, a rotating shaft is installed below an inner cavity of the distillation retort, a motor in transmission connection with the rotating shaft is installed at the bottom of the distillation retort, spiral blades are fixedly installed on the outer wall of the rotating shaft, a filter plate with through holes is arranged above the rotating shaft, and the filter plate is fixedly installed on the inner wall of the distillation retort; a hydraulic cylinder is fixedly installed at the top of the inner cavity of the distillation retort, an extrusion plate with a through hole is fixedly installed at one end of the bottom of the hydraulic cylinder, and the upper portion of the inner cavity of the distillation retort is sequentially communicated with a condenser and an oil-water separator through guide pipes. The water outlet end of the oil-water separator is communicated with the distillation tank through a guide pipe. Effective components in traditional Chinese medicines can be fully extruded, the extraction time is shortened, and the energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicine component extraction equipment, in particular to a Chinese medicine component extraction tank. Background Art

[0002] The most common ingredients of Chinese medicine are volatile oils, alkaloids, amino acids, vitamins, etc. The Chinese medicinal materials of volatile oils mainly include Artemisia annua, mulberry leaves, chrysanthemums, etc. Volatile oils refer to volatile oils obtained by squeezing and refining or extracting the juice or extracts of plants.

[0003] In the prior art, there is a device for extracting volatile oil for traditional Chinese medicine testing with publication number: CN219217938U, which includes a cylinder for extracting volatile oil for traditional Chinese medicine testing, the top outer wall of the cylinder is provided with a stirring and turning component for stirring the coolant and turning the traditional Chinese medicine, the inner wall of the cylinder is provided with a guiding component for facilitating gas flow and condensation, and the bottom outer wall of the cylinder is provided with a heating component for heating and extracting the traditional Chinese medicine.

[0004] When the above equipment is in use, the medicinal materials are placed in the cylinder and then boiled by the heating component and stirred by the stirring component. However, the Chinese medicinal ingredients in the boiled medicinal materials are mostly present inside the medicinal materials. It takes a long time of boiling and soaking to extract the Chinese medicinal ingredients. The extraction time is too long and the energy consumption is high. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems in the prior art, the utility model provides a Chinese medicine component extraction tank, which can fully squeeze the effective components in the Chinese medicine, shorten the extraction time and reduce energy consumption.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A Chinese medicine component extraction tank, comprising a distillation tank, a condenser and an oil-water separator, wherein a rotating shaft is installed at the lower position of the inner cavity of the distillation tank, a motor connected to the rotating shaft is installed at the bottom position of the distillation tank, a spiral blade is fixedly installed on the outer wall of the rotating shaft, a filter plate with through holes is arranged above the rotating shaft, the filter plate is fixedly installed on the inner wall of the distillation tank, the rotating shaft is located at one end of the inner cavity of the distillation tank and is installed on the filter plate through a bearing, a hydraulic cylinder is fixedly installed at the top position of the inner cavity of the distillation tank, an extrusion plate with through holes is fixedly installed at one end of the bottom of the hydraulic cylinder, the upper part of the inner cavity of the distillation tank is connected with the condenser and the oil-water separator in sequence through a conduit, and the water outlet of the oil-water separator is connected with the distillation tank through a conduit. The effective components in the Chinese medicine can be fully squeezed, the extraction time can be shortened, and the energy consumption can be reduced.

[0010] Preferably, a heating tube is provided on the distillation tank.

[0011] Preferably, a switch door is installed on the front of the distillation tank and above the filter plate.

[0012] Preferably, a drain pipe with a switch valve is installed at the bottom of the distillation tank.

[0013] (III) Beneficial effects

[0014] The utility model provides a Chinese medicine component extraction tank, which has the following beneficial effects:

[0015] (1) The combination of the extrusion plate and the filter plate can fully squeeze the boiled medicinal materials and squeeze out the Chinese medicinal ingredients inside the medicinal materials.

[0016] (2) Through the design of the spiral blades, the water at the bottom of the inner cavity of the distillation tank can be continuously turned up to achieve stirring of the medicinal materials. At the same time, the remaining Chinese medicinal ingredients separated by the oil-water separator can be continued to be mixed with the medicinal materials to improve the extraction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structural diagram of the utility model;

[0018] Figure 2 This is a formal cross-sectional view of the distillation tank of the utility model.

[0019] In the figure: 1. distillation tank; 2. condenser; 3. oil-water separator; 4. rotating shaft; 5. motor; 6. spiral blade; 7. filter plate; 8. hydraulic cylinder; 9. extrusion plate; 10. heating tube; 11. switch door. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-2As shown, the Chinese medicine component extraction tank of this embodiment includes a distillation tank 1, a condenser 2 and an oil-water separator 3. A rotating shaft 4 is installed at the lower position of the inner cavity of the distillation tank 1, and a motor 5 connected to the rotating shaft 4 is installed at the bottom position of the distillation tank 1. A spiral blade 6 is fixedly installed on the outer wall of the rotating shaft 4. The motor 5 drives the spiral blade 6 to rotate through the rotating shaft 4, and can stir the medicinal materials. A filter plate 7 with a through hole is arranged above the rotating shaft 4. The filter plate 7 is fixedly installed on the inner wall of the distillation tank 1. The rotating shaft 4 is located at one end of the inner cavity of the distillation tank 1 and is installed on the filter plate 7 through a bearing. A hydraulic cylinder 8 is fixedly installed at the top position of the inner cavity of the distillation tank 1. An extrusion plate 9 with a through hole is fixedly installed at one end of the bottom of the hydraulic cylinder 8. The filter plate 7 cooperates with the extrusion plate 9 to extrude and crush the medicinal materials, and quickly separate the Chinese medicine components inside the medicinal materials. The upper part of the inner cavity of the distillation tank 1 is connected with the condenser 2 and the oil-water separator 3 in sequence through a conduit, and the water outlet of the oil-water separator 3 is connected with the distillation tank 1 through a conduit. The water vapor and volatile oil components generated inside the distillation tank 1 enter the condenser 2 for condensation, and then pass through the oil-water separator 3 to separate the volatile oil, and the remaining water flows back to the distillation tank 1.

[0022] Furthermore, a heating tube 10 is provided on the distillation tank 1. The heating tube 10 is used to heat the inside of the distillation tank 1.

[0023] Furthermore, a switch door 11 is installed on the front of the distillation tank 1 and above the filter plate 7 .

[0024] Furthermore, a drain pipe with a switch valve is installed at the bottom of the distillation tank 1.

[0025] Working principle: Medicinal materials are placed on the filter plate 7, and sufficient clean water is injected. The heating tube 10 can heat the Chinese medicine inside the distillation tank 1. After heating and boiling for a period of time, the hydraulic cylinder 8 works, and the hydraulic cylinder 8 moves downward to drive the extrusion plate 9 to cooperate with the filter plate 7 to extrude and crush the medicinal materials on the filter plate 7, and quickly separate the rich Chinese medicinal ingredients in the medicinal materials. The water vapor generated during the cooking process enters the condenser 2 together with the volatile oil to be condensed, and then the volatile oil is separated through the oil-water separator 3, and the remaining components flow back to the distillation tank 1.

Claims

1. A Chinese medicine component extraction tank, comprising a distillation tank (1), a condenser (2) and an oil-water separator (3), characterized in that: A rotating shaft (4) is installed at a position below the inner cavity of the distillation tank (1); a motor (5) drivingly connected to the rotating shaft (4) is installed at a position below the inner cavity of the distillation tank (1); a spiral blade (6) is fixedly installed on the outer wall of the rotating shaft (4); a filter plate (7) with through holes is arranged above the rotating shaft (4); the filter plate (7) is fixedly installed on the inner wall of the distillation tank (1); one end of the rotating shaft (4) located in the inner cavity of the distillation tank (1) is installed on the filter plate (7) through a bearing; a hydraulic cylinder (8) is fixedly installed at a position above the inner cavity of the distillation tank (1); one end of the hydraulic cylinder (8) is fixedly installed with an extrusion plate (9) with through holes; the upper part of the inner cavity of the distillation tank (1) is connected to a condenser (2) and an oil-water separator (3) in sequence through a conduit; and the water outlet end of the oil-water separator (3) is connected to the distillation tank (1) through a conduit.

2. A Chinese medicine component extraction tank according to claim 1, characterized in that: The distillation tank (1) is provided with a heating tube (10).

3. A Chinese medicine component extraction tank according to claim 1, characterized in that: A switch door (11) is installed on the front of the distillation tank (1) and above the filter plate (7).

4. A Chinese medicine component extraction tank according to claim 1, characterized in that: A drain pipe with a switch valve is installed at the bottom of the distillation tank (1).

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