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Low-temperature extraction machine for traditional Chinese medicines

An extraction machine and low-temperature technology, applied in the field of traditional Chinese medicine low-temperature extraction machines, can solve the problems of destroying drug properties, low extraction efficiency, time-consuming and laborious, etc., and achieve the effect of improving the effect and improving the activity of water molecules

Pending Publication Date: 2018-07-13
TIANJIN HUAYANYUAN MACHINERY CO LTD
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Problems solved by technology

[0002] Before taking traditional Chinese medicine, the active ingredients need to be extracted from the medicinal materials. At present, the common extraction methods of traditional Chinese medicine in the market are traditional methods such as crushing, heating and liquid separation. When this method is used to extract a large number of Chinese medicines, the extraction efficiency is low, time-consuming and laborious Extraction by high-temperature heating will destroy the properties of some drugs, reduce the therapeutic effect, and bring a greater workload to the extraction personnel, so a new type of extraction equipment is needed

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Embodiment Construction

[0016] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0017] As shown in the figure, the present invention includes a water tank 1, an extraction tank 2, a condenser 3, a liquid storage tank 4 and a vacuum pump 5 which are sequentially connected by pipelines. The water tank is provided with a water outlet, and the upper end of the extraction tank is provided with an inlet. The liquid port, the side wall of the upper section is provided with an air outlet, and the bottom of the extraction tank is provided with a heating device 6, and a solvent for extracting medicine is housed in the water tank, and the solvent used in this embodiment is water.

[0018] An electromagnetic valve 7 is arranged between the water tank and the extraction tank. One end of the electromagnetic valve ...

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Abstract

The invention relates to the field of traditional Chinese medicine extraction equipment, in particular to a low-temperature extraction machine for traditional Chinese medicines. The low-temperature extraction machine comprises a water tank, an extraction tank, a condenser, a liquid storage tank and a vacuum pump which are connected in sequence through pipelines, wherein the vacuum pump reduces airpressure in the extraction tank, so that water can be boiled at a relatively low temperature; then the activity of water molecules is improved, and effective components in the medicines can be extracted faster; in addition, the herbal properties of the medicines cannot be destroyed; a water level sensor can realize automatic water accumulation; the medicines are extracted for multiple times, so that the medicine extraction effect is effectively enhanced.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine extraction equipment, in particular to a traditional Chinese medicine low-temperature extraction machine. Background technique [0002] Before taking traditional Chinese medicine, the active ingredients need to be extracted from the medicinal materials. At present, the common extraction methods of traditional Chinese medicine in the market are traditional methods such as pulverization, heating and liquid separation. Extraction by high-temperature heating will destroy the properties of some drugs, reduce the therapeutic effect, and bring a greater workload to the extraction personnel, so a new type of extraction equipment is needed. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a traditional Chinese medicine low-temperature extraction machine. [0004] The present invention is...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02
CPCB01D11/02
Inventor 安月明
Owner TIANJIN HUAYANYUAN MACHINERY CO LTD
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