Traditional Chinese medicine extraction equipment

Abstract

The utility model provides traditional Chinese medicine extraction equipment which comprises an extraction kettle, supporting legs are fixedly connected to the bottom of the extraction kettle, a cavity is formed in the extraction kettle, the outer side of the extraction kettle is communicated with a feeding pipe, the bottom of the extraction kettle is communicated with a discharging pipe, and a stirring mechanism is arranged in the extraction kettle. The heating mechanism comprises a fixed plate fixed on one side of the extraction kettle, a water tank is arranged on the top of the fixed plate, a water injection hole is formed in one side of the top of the water tank, a heating pipe is arranged on the inner wall of the water tank, a fan and a temperature detector are arranged on the other side of the top of the water tank, and an exhaust inlet of the fan is communicated with the top of the water tank. The traditional Chinese medicine extraction equipment provided by the utility model solves the problems that some existing traditional Chinese medicine extraction equipment does not have a function of detecting the temperature of a container, so that the temperature in the container is easy to be too high or low, and traditional Chinese medicine ingredients are difficult to dissolve quickly.

Description

Technical Field

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

[0002] Chinese medicine extraction is the process of directly dissolving or dispersing the ingredients in Chinese medicine in a solvent. The extraction methods include decoction, immersion, percolation, reflux extraction and steam distillation, and the extraction tank is one of the equipment for Chinese medicine extraction.

[0003] According to the utility model patent with authorization announcement number: CN220802015U, a rapid extraction device for preparing Chinese medicine ointment is disclosed, which relates to the technical field of extraction equipment. Its beneficial effects are: when in use, Chinese medicinal materials and the solvent for extraction are put into the extraction cylinder, the heater is started to help the drug components dissolve into the solvent faster, and the stirring plate in the extraction cylinder is driven to rotate by starting the reduction motor, so that the Chinese medicinal materials are fully in contact with the solvent, the dissolution and migration speed of the effective ingredients are improved, and the extraction efficiency is high. After the extraction is completed, the valve is opened to discharge the solvent, and the drug residue will be filtered by the filter.

[0004] Although the above technology can help dissolve the drug ingredients through the heater, this hot extraction method requires the temperature in the container to be maintained at about 40-60°C. However, the above technology does not have the function of detecting the temperature of the container, which can easily cause the temperature in the container to be too high or too low, thereby causing some components of the traditional Chinese medicine to be difficult to dissolve quickly during the extraction process.

[0005] Therefore, it is necessary to provide a new Chinese medicine extraction equipment to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of the utility model is to provide a Chinese medicine extraction device to solve the problems raised in the above background technology.

[0007] The utility model provides a Chinese medicine extraction device, comprising an extraction kettle, the bottom of the extraction kettle is fixedly connected with a supporting leg, the interior of the extraction kettle is provided with a cavity, the outside of the extraction kettle is connected with a feeding pipe, the bottom of the extraction kettle is connected with a discharge pipe, the interior of the extraction kettle is provided with a stirring mechanism; a heating mechanism, the heating mechanism comprises a fixed plate fixed to one side of the extraction kettle, the top of the fixed plate is provided with a water tank, one side of the top of the water tank is provided with a water injection hole, the inner wall of the water tank is provided with a heating pipe, the other side of the top of the water tank is respectively provided with a fan and a temperature detector, the air suction port of the fan is connected with the top of the water tank, and the air outlet of the fan is connected with one side of the extraction kettle.

[0008] In order to achieve the effect of detecting the steam temperature, the utility model provides a Chinese medicine extraction device. Preferably, an observation window is provided on one side of the water tank, a detection hole is opened on the top of the water tank, and the probe of the temperature detector is located in the detection hole.

[0009] In order to achieve the effect of stirring the Chinese medicine and the solution, the utility model provides a Chinese medicine extraction device. Preferably, the stirring mechanism includes a motor arranged on the top of the extraction kettle, the output end of the motor is fixedly connected to a connecting shaft, and a stirring blade is arranged on the outer side of the connecting shaft.

[0010] In order to achieve the effect of separating the traditional Chinese medicine and the liquid, the utility model provides a traditional Chinese medicine extraction device. Preferably, a valve is provided on the outer side of the discharge pipe, and a filter is fixedly connected to the inner wall of the discharge pipe by screws.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The Chinese medicine extraction equipment is convenient for heating the extraction kettle by arranging a heating mechanism, and can detect the steam temperature to avoid the temperature of the extraction kettle being too high or too low, thereby preventing the phenomenon that the Chinese medicine components are difficult to dissolve quickly during the extraction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic structural diagram of a preferred embodiment of a Chinese medicine extraction device provided by the utility model;

[0014] Figure 2 It is a structural schematic diagram of the stirring mechanism in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the heating mechanism in the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the discharge pipe and the filter screen in the utility model.

[0017] Numbers in the figure: 1. Extraction kettle; 2. Support legs; 3. Cavity; 4. Feeding pipe; 5. Heating mechanism; 51. Fixed plate; 52. Water tank; 53. Water injection hole; 54. Heating pipe; 55. Fan; 56. Temperature detector; 6. Discharge pipe; 7. Motor; 8. Connecting shaft; 9. Stirring blade; 10. Valve; 11. Filter. DETAILED DESCRIPTION

[0018] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the protection scope of the utility model. It is understandable that the drawings are only provided for reference and illustration, and are not used to limit the utility model. The connection relationship shown in the drawings is only for the convenience of clear description and does not limit the connection method.

[0019] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a Chinese medicine extraction device provided by the utility model; Figure 2 It is a structural schematic diagram of the stirring mechanism in the utility model; Figure 3 It is a structural schematic diagram of the heating mechanism in the utility model; Figure 4 The schematic diagram of the structure of the discharge pipe and the filter screen in the utility model. A Chinese medicine extraction device comprises an extraction kettle 1, the bottom of the extraction kettle 1 is fixedly connected with a support leg 2, the interior of the extraction kettle 1 is provided with a cavity 3, the outside of the extraction kettle 1 is connected with a feeding pipe 4, the bottom of the extraction kettle 1 is connected with a discharge pipe 6, and the interior of the extraction kettle 1 is provided with a stirring mechanism; a heating mechanism 5, the heating mechanism 5 comprises a fixed plate 51 fixed to one side of the extraction kettle 1, a water tank 52 is provided on the top of the fixed plate 51, a water injection hole 53 is opened on one side of the top of the water tank 52, a heating pipe 54 is provided on the inner wall of the water tank 52, a fan 55 and a temperature detector 56 are respectively provided on the other side of the top of the water tank 52, the air inlet of the fan 55 is connected with the top of the water tank 52, the air outlet of the fan 55 is connected with one side of the extraction kettle 1, and a sealing plug is clamped on the inner wall of the water injection hole 53.

[0020] In the specific implementation process, Figure 1 , Figure 2 and Figure 3 As shown, an observation window is provided on one side of the water tank 52, a detection hole is opened on the top of the water tank 52, and a probe of the temperature detector 56 is located in the detection hole.

[0021] It should be noted that: the Chinese medicine and the solution are added to the extraction kettle 1 from the feeding pipe 4 at one time, and then water is added to the water tank 52 from the water injection hole 53, the liquid level in the water tank 52 is observed through the observation window, and then the sealing plug is inserted into the water injection hole 53 to seal the water tank 52, and then the external power supply of the heating tube 54 is turned on, the water is heated by the heating tube 54 to generate steam, the probe of the temperature detector 56 is inserted into the detection hole, and the temperature in the water tank 52 is detected by the temperature detector 56, and then the fan 55 is started to transport the water vapor in the water tank 52 to the cavity 3 of the extraction kettle 1, so that the extraction kettle 1 can be heated, and the Chinese medicine can be extracted under the intermittent stirring of the stirring mechanism, so that the effective ingredients in the Chinese medicine can be dissolved quickly and fully.

[0022] refer to Figure 1 and Figure 2 As shown, the stirring mechanism includes a motor 7 arranged on the top of the leaching kettle 1, the output end of the motor 7 is fixedly connected to a connecting shaft 8, and a stirring blade 9 is arranged on the outer side of the connecting shaft 8.

[0023] It should be noted that: the motor 7 is started, the motor 7 drives the connecting shaft 8 to rotate, and the connecting shaft 8 drives the stirring blade 9 to rotate, and the stirring of the stirring blade 9 can further stir the Chinese medicine and the solution in the leaching kettle 1.

[0024] refer to Figure 1 , Figure 2 and Figure 4 As shown, a valve 10 is arranged on the outer side of the discharge pipe 6 , and a filter screen 11 is fixedly connected to the inner wall of the discharge pipe 6 by screws, and the filter screen 11 is arranged at the bottom position of the discharge pipe 6 .

[0025] It should be noted that after the extraction of the Chinese medicine is completed, the valve 10 is turned to discharge the solution in the extraction kettle 1 from the discharge pipe 6, and the Chinese medicine can be intercepted by the filter screen 11, thereby achieving solid-liquid separation.

[0026] The working principle of a Chinese medicine extraction device provided by the utility model is as follows:

[0027] When in use, water is heated by the heating tube 54 to generate steam, the temperature in the water tank 52 is detected by the temperature detector 56, and the fan 55 is started to transport the water vapor in the water tank 52 to the cavity 3 of the extraction kettle 1, so that the extraction kettle 1 can be heated, and the Chinese medicine can be extracted under the intermittent stirring of the stirring mechanism, so that the effective ingredients in the Chinese medicine can be dissolved quickly and fully.

[0028] In the above detailed description, reference is made to the accompanying drawings, which form a part of this document. In the accompanying drawings, similar symbols typically identify similar components unless the context indicates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be used, and other changes may be made, without departing from the spirit or scope of the subject matter presented herein.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A Chinese medicine extraction equipment, characterized in that: The invention comprises a leaching kettle (1), wherein a support leg (2) is fixedly connected to the bottom of the leaching kettle (1), a cavity (3) is arranged inside the leaching kettle (1), a feeding pipe (4) is connected to the outside of the leaching kettle (1), a discharge pipe (6) is connected to the bottom of the leaching kettle (1), and a stirring mechanism is arranged inside the leaching kettle (1); A heating mechanism (5), the heating mechanism (5) comprising a fixing plate (51) fixed to one side of the leaching kettle (1), a water tank (52) being arranged on the top of the fixing plate (51), a water injection hole (53) being opened on one side of the top of the water tank (52), a heating pipe (54) being arranged on the inner wall of the water tank (52), a fan (55) and a temperature detector (56) being arranged on the other side of the top of the water tank (52), an air intake of the fan (55) being connected to the top of the water tank (52), and an air outlet of the fan (55) being connected to one side of the leaching kettle (1).

2. The Chinese medicine extraction equipment according to claim 1, characterized in that: An observation window is provided on one side of the water tank (52), a detection hole is provided on the top of the water tank (52), and a probe of the temperature detector (56) is located in the detection hole.

3. The Chinese medicine extraction equipment according to claim 1, characterized in that: The stirring mechanism comprises a motor (7) arranged on the top of the leaching kettle (1), the output end of the motor (7) is fixedly connected to a connecting shaft (8), and a stirring blade (9) is arranged on the outer side of the connecting shaft (8).

4. The Chinese medicine extraction equipment according to claim 1, characterized in that: A valve (10) is arranged on the outside of the discharge pipe (6), and a filter screen (11) is fixedly connected to the inner wall of the discharge pipe (6) by means of screws.

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