CN211724763U

CN211724763U - Traditional chinese medicine soaks seepage device warmly

Info

Publication number: CN211724763U
Application number: CN201922393813.2U
Authority: CN
Inventors: 胡准; 方亦清; 余梦; 杨露帆; 周炼炼; 胡传富; 李心愿; 胡愿; 吴波; 操志斐
Original assignee: Wuhan Jianmin Zhongwei Pharmaceutical Co ltd
Current assignee: Wuhan Tongji Zhongwei Medicine Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-23
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a traditional chinese medicine soaks seepage device warmly, including the seepage post, the below of seepage post is equipped with the U-shaped pipe, the end of U-shaped pipe respectively with seepage post and two-neck flask intercommunication, the bottom of two-neck flask is equipped with the electric jacket, the top is equipped with the fractionating tube, the fractionating tube is connected with the condenser pipe, the end of condenser pipe is connected with the top of seepage post. The utility model discloses combined warm dipping and two kinds of traditional chinese medicine extraction methods of seepage, realized the dynamic extraction of traditional chinese medicine under specific temperature, reduced the destruction to traditional chinese medicine active ingredient among the extraction process to reduce the impurity content in the extract product, improved active ingredient content and quality in the traditional chinese medicine extract product.

Description

Traditional chinese medicine soaks seepage device warmly

Technical Field

The utility model relates to a traditional chinese medicine extraction element, especially a traditional chinese medicine soaks seepage device warmly.

Background

The warm immersion and the leakage are common active ingredient extraction modes in the field of traditional Chinese medicines and foods, the former is a static extraction mode, the latter is a dynamic extraction mode, the warm immersion is suitable for the extraction of ingredients which can be dissolved only under the condition of higher temperature, and the leakage is suitable for the extraction of traditional Chinese medicines which have unstable chemical ingredients and can only be carried out under the condition of low temperature and have poor solubility of active ingredients. At present, there are few reports on relevant devices and documents for extracting traditional Chinese medicines by combining the two.

Because warm immersion and leakage have advantages and disadvantages respectively, for some traditional Chinese medicinal materials which need to be extracted at a specific temperature, if two methods can be integrated into a set of device, the advantages of the two methods are respectively obtained, and the extraction efficiency and the extraction quality of the traditional Chinese medicine can be improved.

Disclosure of Invention

The utility model aims at the above problem, provide a traditional chinese medicine soaks seepage device warmly.

The above purpose is realized by the following technical scheme:

the utility model provides a traditional chinese medicine soaks seepage device warm, includes the seepage post, the below of seepage post is equipped with the U-shaped pipe, the end of U-shaped pipe is connected with seepage post and two-necked flask respectively, the bottom of two-necked flask is equipped with the electric jacket, the top of two-necked flask is equipped with the fractionating tube, the fractionating tube is connected with the condenser pipe, the end of condenser pipe is connected with the top of seepage post.

The top end of the U-shaped pipe and the middle upper part of the leakage column are positioned on the same horizontal plane.

And a valve is arranged on the U-shaped pipe.

And a filter screen is arranged at the bottom of the leakage column.

The utility model discloses combined warm dipping and two kinds of traditional chinese medicine extraction methods of seepage, realized the dynamic extraction of traditional chinese medicine under specific temperature, reduced the destruction to traditional chinese medicine active ingredient among the extraction process to reduce the impurity content in the extract product, consequently improved active ingredient content and quality in the traditional chinese medicine extract product. The utility model discloses only need a small amount of solvents to extract, reduced the wasting of resources, still realized the separation and the concentration of extract product at the extraction process, consequently still have advantages such as easy and simple to handle, energy saving and consumption reduction, be worth popularizing and applying in industrial production.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-leakage column, 2-double-mouth flask, 3-condenser (31-water inlet, 32-water outlet 32), 4-filter screen, 5-electric heating jacket, 6-U-shaped pipe, 7-valve, 8-fractionating pipe.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Example (b): as shown in fig. 1, a traditional Chinese medicine warm-immersion leakage device is assembled by a leakage column 1, a U-shaped pipe 6, a double-mouth flask 2, an electric heating jacket 5, a fractionating pipe 8 and a condensing pipe 3, wherein the leakage column 1 is a cylinder with an opening at the top, and a filter screen 4 is arranged inside the leakage column; the U-shaped pipe 6 is positioned at the bottom of the leakage column 1, a valve 7 is arranged on the U-shaped pipe, one end of the U-shaped pipe is connected with the leakage column 1, the other end of the U-shaped pipe is connected with the double-mouth flask 2, and the top end of the U-shaped pipe 6 and the middle upper part of the leakage column 1 are positioned on the same horizontal plane; the bottom of two-mouth flask 2 is equipped with electric jacket 5, and the top is equipped with fractionating tube 8, fractionating tube 8 is connected with condenser pipe 3, the end of condenser pipe 3 is connected with the top of seepage post 1.

The working principle and the operation process of the present invention will be described in detail below by taking the extraction of red date as an example.

Closing the valve 7, putting the red dates into the leakage column 1, adding water into the leakage column 1, wherein the amount of the added red dates does not exceed the highest point (namely the position of a dotted line in the figure) of the U-shaped pipe 6, otherwise, insufficient extraction can be caused, the added water at least enables the red dates to be completely immersed, and the red dates are soaked for one hour after the water is added.

Then the valve 7 is opened, water in the leakage column 1 flows into the U-shaped pipe 6 after being filtered by the filter screen 4, at the moment, the liquid level in the leakage column 1 descends, a proper amount of water needs to be supplemented into the leakage column 1 to ensure that the liquid level is slightly higher than the U-shaped pipe 6 all the time, according to the principle of a communicating vessel, the water in the U-shaped pipe 6 flows into the double-mouth flask 2, and the liquid levels in the U-shaped pipe 6 and the leakage column 1 are always on the same horizontal plane (shown by dotted lines in figure 1).

At the moment, the electric heating jacket 5 is started to heat the liquid in the double-mouth flask 2, the water vapor flows into the condensation pipe 3 through the fractionating pipe 8, cold water flows in from the water inlet 31 of the condensation pipe 3 and flows out from the water outlet 32 of the condensation pipe 3, the water amount of the condensed water is controlled to condense the water vapor to warm water of 40-50 ℃, and then the water vapor enters the leakage column 1 through the tail end of the condensation pipe 3, so that the red dates are subjected to warm-infusion leakage extraction by using the warm water circularly.

The double-neck flask 2 not only plays the effect of heating vapor, still plays concentrated effect simultaneously, and along with the red date composition constantly gets into double-neck flask 2, the extract concentration in the double-neck flask 2 is higher and higher, and the colour is more and more dark, after extracting, directly pours out the liquid medicine in the double-neck flask 2, is the red date extract after concentrating promptly. The components in the red date extract are all soluble components extracted by warm water of 40-50 ℃, which not only avoids the damage of high-temperature decoction (90-100 ℃) to active components, reduces the exudation of impurities such as tissues, tannins, proteins and the like of medicinal materials under the high-temperature condition, but also accelerates the dissolution of the active components due to the dynamic action of the exudation, so that the prepared red date extract has flavor and taste and the content of the active components which are obviously superior to the conventional extraction modes such as decoction, reflux, ultrasonic treatment, exudation, warm immersion and the like.

Claims

1. The utility model provides a traditional chinese medicine warm-soak seepage device, includes seepage post (1), its characterized in that: the below of seepage post (1) is equipped with U-shaped pipe (6), the end of U-shaped pipe (6) is connected with seepage post (1) and two-necked flask (2) respectively, the bottom of two-necked flask (2) is equipped with electric jacket (5), the top of two-necked flask (2) is equipped with fractionating tube (8), fractionating tube (8) are connected with condenser pipe (3), the end of condenser pipe (3) is connected with the top of seepage post (1).

2. The device for warm-infusion leakage of traditional Chinese medicine according to claim 1, wherein: the top end of the U-shaped pipe (6) and the middle upper part of the leakage column (1) are positioned on the same horizontal plane.

3. The device for warm-infusion leakage of traditional Chinese medicine according to claim 1, wherein: and a valve (7) is arranged on the U-shaped pipe (6).

4. The device for warm-infusion leakage of traditional Chinese medicine according to claim 1, wherein: the bottom of the leakage column (1) is provided with a filter screen (4).