阅读说明：本技术 一种中草药提取装置 (Chinese herbal medicine extraction element ) 是由 刘本德 于 2019-10-29 设计创作，主要内容包括：本发明公开了一种中草药提取装置,包括发酵罐、搅拌装置、超声波装置、以及管路系统；所述发酵罐包括发酵罐罐体、位于所述发酵罐罐体内的发酵罐夹套层以及发酵罐罐体盖,所述发酵罐上设有进气口、进水口、进料口、排污口、出水口；发酵罐罐体盖上设有排气口和取样口；所述发酵罐罐体盖的中部设有连接口；搅拌装置包括搅拌电机、搅拌轴；所述超声波装置设于所述发酵罐罐体盖侧,且超声波装置的超声端与连接口相连接；管路系统包括进气管路、进水管路、出水管路和排污管路,进气管路包括并联设置的蒸汽管路和气体管路,蒸汽管路和气体管路在汇合处通过一进气管与进气口相连通。该中草药提取装置的提取率高达98.6％。(The invention discloses a Chinese herbal medicine extraction device, which comprises a fermentation tank, a stirring device, an ultrasonic device and a pipeline system; the fermentation tank comprises a fermentation tank body, a fermentation tank jacket layer and a fermentation tank body cover, wherein the fermentation tank jacket layer is positioned in the fermentation tank body; the cover of the fermentation tank body is provided with an exhaust port and a sampling port; a connecting port is arranged in the middle of the cover of the fermentation tank body; the stirring device comprises a stirring motor and a stirring shaft; the ultrasonic device is arranged on the side of the cover of the fermentation tank body, and the ultrasonic end of the ultrasonic device is connected with the connecting port; the pipeline system comprises an air inlet pipeline, a water outlet pipeline and a sewage discharge pipeline, wherein the air inlet pipeline comprises a steam pipeline and a gas pipeline which are arranged in parallel, and the steam pipeline and the gas pipeline are communicated with an air inlet through an air inlet pipe at a junction. The extraction rate of the Chinese herbal medicine extraction device is as high as 98.6%.)

1. A Chinese herbal medicine extraction device is characterized by comprising a fermentation tank, a stirring device, an ultrasonic device and a pipeline system;

the fermentation tank comprises a fermentation tank body, a fermentation tank jacket layer and a fermentation tank body cover, wherein the fermentation tank jacket layer is positioned in the fermentation tank body; the fermentation tank body cover is detachably connected with the fermentation tank body, and an exhaust port and a sampling port are formed in the fermentation tank body cover; a connecting port is arranged in the middle of the cover of the fermentation tank body;

the stirring device comprises a stirring motor and a stirring shaft; one end of the stirring shaft is positioned in the fermentation tank body, and the other end of the stirring shaft is connected with the power output end of the stirring motor;

the ultrasonic device is arranged on the side of the cover of the fermentation tank body, and the ultrasonic end of the ultrasonic device is connected with a connecting port of the cover of the fermentation tank body;

the pipeline system comprises an air inlet pipeline, a water outlet pipeline and a sewage discharge pipeline, wherein the water inlet pipeline is communicated with the water inlet, the water outlet pipeline is communicated with the water outlet, and the sewage discharge pipeline is communicated with a sewage discharge outlet; the air inlet pipeline comprises a steam pipeline and an air pipeline which are arranged in parallel, and the steam pipeline and the air pipeline are communicated with the air inlet at the junction through an air inlet pipe;

in the Chinese herbal medicine extraction process, introducing inert gas through the gas inlet pipeline, and turning on the ultrasonic device to carry out ultrasonic treatment until the added inert gas is completely subjected to ultrasonic treatment, wherein the ultrasonic frequency is 18-22 KHz, and the ultrasonic time is 3-5 min; and after the ultrasonic treatment is finished, the pressure in the fermentation tank is 0.3-0.7 MPa.

2. The chinese herbal medicine extracting apparatus as set forth in claim 1, wherein the steam line and the gas line are communicated through a connection pipe, and a connection pipe switching valve Q5 is provided on the connection pipe.

3. The device for extracting Chinese herbal medicine according to claim 1, wherein said air intake pipe is provided with an air intake valve Q1 at said junction, and said steam pipe is provided with a first steam switch valve Q8, a steam filter and a second steam switch valve Q2 in sequence; and the gas pipeline is sequentially provided with a first gas switch valve Q9, a pressure reducing valve, a second gas switch valve Q6, a sterilizing filter and a third gas switch valve Q3.

4. The herb extraction apparatus as set forth in claim 3, wherein said sterilizing filter has an outlet end provided with a sterilizing filter switch valve Q7, said outlet end being connected to said sewage line through said sterilizing filter switch valve Q7.

5. The device for extracting Chinese herbal medicine according to claim 1, wherein the stirring paddle is installed on the stirring shaft and is arranged in the tank body of the fermentation tank; the stirring paddles are arranged in a plurality of and are arranged on the stirring shaft in a cross manner.

6. The device for extracting chinese herbal medicine of claim 1, wherein said fermenter further comprises a temperature sensor port.

7. The device for extracting chinese herbal medicine of claim 1, wherein said fermenter is further provided with a pressure gauge.

8. The herb extraction device of claim 1, wherein said fermenter further comprises a light viewing mirror.

Technical Field

The invention relates to the technical field of separation devices, in particular to a Chinese herbal medicine extraction device.

Background

The chemical components contained in the traditional Chinese medicine are very complex, and not only contain various effective components, but also have ineffective components and also contain toxic components. Extracting the effective components of the effective monomers, and further separating and purifying the effective components to obtain the effective monomers is an important content in the research field of traditional Chinese medicines. The extraction of the traditional Chinese medicine is to extract the effective components in the traditional Chinese medicine to the maximum extent by utilizing certain technologies, so that the internal quality and the clinical treatment effect of the traditional Chinese medicine preparation are improved, and the effect of the traditional Chinese medicine is exerted to the maximum extent.

The extraction of the whole components of the plants is another new direction of the technical development. The traditional Chinese medicine always takes all Chinese herbal medicines as medicaments to be decocted. Modern medicine has extracted a component of Chinese herbal medicine which is effective for some symptoms or bacteria for the first few years, but after a while, the therapeutic effect of the component on symptoms is reduced and the bacteria also produce antibodies. This does not occur when the whole ingredients of the Chinese herbal medicine are pulverized for treatment. On the other hand, some diseases can be treated by using certain extracted components in the Chinese herbal medicines, and the components are toxic and have harmful effect on human bodies when being eaten. However, if all the components of the plant are taken together as the medicine, the curative effect is not changed, and other components contained in the plant can relieve the toxicity of the therapeutic components. In the aspect of food and health care products, when certain effective components in the plants are extracted, other components left in the plants are wasted, and the wasted components also contain a plurality of substances beneficial to human bodies. Therefore, the extraction of the whole components of the plant has important significance. However, the extraction rate of all the components of the existing Chinese herbal medicine extraction device is not high, so that the development of a Chinese herbal medicine extraction device with high extraction rate becomes a technical problem to be solved urgently.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a Chinese herbal medicine extraction device which integrates a gas pipeline and an ultrasonic device; therefore, the wall breaking rate of the cell wall can reach 98.6% by the combination of the introduced inert gas and the ultrasonic wave.

The invention is realized by the following steps:

the invention aims to provide a Chinese herbal medicine extraction device, which comprises a fermentation tank, a stirring device, an ultrasonic device and a pipeline system;

the fermentation tank comprises a fermentation tank body, a fermentation tank jacket layer and a fermentation tank body cover, wherein the fermentation tank jacket layer is positioned in the fermentation tank body; the fermentation tank body cover is detachably connected with the fermentation tank body, and an exhaust port and a sampling port are formed in the fermentation tank body cover; a connecting port is arranged in the middle of the cover of the fermentation tank body;

the stirring device comprises a stirring motor and a stirring shaft; one end of the stirring shaft is positioned in the fermentation tank body, and the other end of the stirring shaft is connected with the power output end of the stirring motor;

the ultrasonic device is arranged on the side of the cover of the fermentation tank body, and the ultrasonic end of the ultrasonic device is connected with a connecting port of the cover of the fermentation tank body;

the pipeline system comprises an air inlet pipeline, a water outlet pipeline and a sewage discharge pipeline, wherein the water inlet pipeline is communicated with the water inlet, the water outlet pipeline is communicated with the water outlet, and the sewage discharge pipeline is communicated with a sewage discharge outlet; the air inlet pipeline comprises a steam pipeline and an air pipeline which are arranged in parallel, and the steam pipeline and the air pipeline are communicated with the air inlet at the junction through an air inlet pipe;

in the Chinese herbal medicine extraction process, introducing inert gas through the gas inlet pipeline, and turning on the ultrasonic device to carry out ultrasonic treatment until the added inert gas is completely subjected to ultrasonic treatment, wherein the ultrasonic frequency is 18-22 KHz, and the ultrasonic time is 3-5 min; and after the ultrasonic treatment is finished, the pressure in the fermentation tank is 0.3-0.7 MPa.

Compared with the prior art, the invention has the following advantages and effects:

the invention provides a Chinese herbal medicine extraction device, wherein an air inlet pipeline comprises a steam pipeline and a gas pipeline which are arranged in parallel, when the device works, a Chinese herbal medicine feed port is added (and some wall-breaking reaction liquid is added), inert gas is firstly introduced through the gas pipeline, an ultrasonic device is started to carry out ultrasonic treatment until the added inert gas is volatilized, and the ultrasonic treatment is finished; the traditional Chinese herbal medicine extraction device adopts steam with higher temperature for heating and sterilizing; and only steam heated to 50-60 ℃ is needed, and the ultrasonic wave plays a role in inactivation, so that steam with higher temperature is not needed. The wall breaking rate of the cell wall can reach 98.6% by adopting the combination of the introduced inert gas and the ultrasonic wave.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for extracting Chinese herbal medicines according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a part of a Chinese herbal medicine extracting apparatus according to an embodiment of the present invention;

1. a fermentation tank; 11. a fermentation tank body; 12. a fermentation tank jacket layer; 13. a cover of the fermentation tank body; 14. an air inlet; 15. a water inlet; 16. a feed inlet; 17. a sewage draining outlet; 18. a water outlet; 13-1, an exhaust port; 13-2, a sampling port; 13-3, connecting ports; 19. a temperature sensor interface; 2. a stirring device; 21. a stirring motor; 22. a stirring shaft; 3. an ultrasonic device; 4. a piping system; 41. an air inlet pipe; 42. a vapor filter; 43. a pressure reducing valve; 44. a sterilizing filter; q1, intake valve; q2, a second steam switch valve; q3, third gas switching valve; q4, exhaust valve; q5, connecting pipe switch valve; q6, a second gas switching valve; q7, degerming filter switch valve; q8, a first steam switch valve; q9, first gas switching valve; q10, a steam valve I is communicated with a sampling port; q11, a steam valve II is communicated with a sampling port; q12, a sampling port exhaust valve; q13, a blowdown valve; q14, water inlet valve; q15, water outlet valve; q16, exhaust valve.

Detailed Description