Traditional Chinese medicine extracting device

Abstract

The invention provides a traditional Chinese medicine extracting device which comprises a cooking chamber, a membrane separation chamber, a condenser and a water storage tank, wherein the cooking chamber is positioned above the membrane separation chamber; the cooking chamber is communicated with the membrane separation chamber; the cooking chamber is connected with the condenser and the water storage tank through pipelines; a programmable logic controller, a sealing door, an air inlet, an air outlet and a water inlet are arranged on the cooking chamber; a roller, a heater and a temperature sensor are arranged in the cooking chamber; the roller is fixed to a rotating shaft; the rotating shaft is connected with an output shaft of a motor; the motor is fixed to the exterior of the cooking chamber; the interior of the roller is communicated with the interior of the cooking chamber; an openable door is arranged in a position on the roller opposite to the sealing door; the heater, the temperature sensor and the motor are electrically connected with the programmable logic controller; and a screen is arranged at the communicated part between the bottom of the cooking chamber and the membrane separation chamber. The traditional Chinese medicine extracting device provided by the invention is capable of increasing the extraction efficiency of effective constituents and saving energy.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicine processing equipment, in particular to a traditional Chinese medicine extraction device. Background technique [0002] The chemical composition of traditional Chinese medicine contains very complex ingredients, including a variety of active ingredients, ineffective ingredients, and toxic ingredients. It is an important content in the field of traditional Chinese medicine research to extract its active ingredients and further separate and purify them to obtain effective monomers. Extraction of traditional Chinese medicine is to use some techniques to maximize the extraction of active ingredients, so as to improve the internal quality and clinical treatment effect of traditional Chinese medicine preparations, so that the effect of traditional Chinese medicine can be maximized. The extraction of traditional Chinese medicine is an important unit operation in the production process of tradi...

AI Technical Summary

Problems solved by technology

The traditional centrifugal method, plate and frame filtration method, clarifier method, alcohol precipitation method, resin adsorption method and other processes have not effectively clarified and purified the traditional Chinese medicine extract. Problems such as large consumption of sinking solvent, high energy consumption during high-temperature concentration, large amount of production and extraction wastewater, and environmental protection burden

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