Ultrasonic traditional Chinese medicine extraction equipment

Abstract

The invention discloses ultrasonic traditional Chinese medicine extraction equipment, belongs to pharmaceutical equipment, and aims at providing ultrasonic traditional Chinese medicine extraction equipment which can increase the extraction rate and is high in production efficiency and convenient to mount and repair. The ultrasonic traditional Chinese medicine extraction equipment consists of an extraction tank and ultrasonic vibrators, wherein the extraction tank consists of a tank body and a bottom cover at the bottom of the tank body; a plurality of ultrasonic vibrators (7) are fixed in the bottom cover (6); the ultrasonic waves of the ultrasonic vibrators (7) are conducted from bottom to top. The ultrasonic traditional Chinese medicine extraction equipment has the advantages that the extraction rate and productivity are high, the energy is saved, the extraction tank can be conveniently mounted, repaired and washed, the occupied space is small, the construction cost is low, and the like, and is traditional Chinese medicine extraction equipment.

Description

technical field [0001] The invention relates to a pharmaceutical equipment, in particular to an ultrasonic traditional Chinese medicine extraction equipment. Background technique [0002] Chinese medicine is a traditional Chinese medicine with a long history. However, due to the relatively backward production process of traditional Chinese medicine, especially the extraction and separation process, it is difficult to achieve product quality control. Basically, the "one pot" method is used for extraction, or water or ethanol is used for reflux extraction, which has low extraction efficiency and high energy consumption. . [0003] With the advancement of technology, ultrasound has been gradually applied in biopharmaceuticals, plant essential oil extraction, flavor and fragrance extraction and other fields. The method is to add the extraction medium into a container equipped with an ultrasonic vibrator, put the crushed or cut granular material into the extraction medium; use ...

AI Technical Summary

Problems solved by technology

However, these ultrasonic Chinese medicine extraction devices all have a common feature: the ultrasonic vibrator is vertically installed in the extraction tank; its disadvantages are:

[0005] 1) The ultrasonic vibrator will occupy the space of the extraction tank, resulting in a reduction in the volume of the extraction tank;

[0006] 2) Limited by the space of the extraction tank, the number of ultrasonic vibrators installed is small, and the extraction efficiency is restricted;

[0007] 3) The part of the ultrasonic vibrator above the liquid level is not fully utilized, resulting in waste of resources and energy consumption;

[0008] 4) The contact area between the ultrasonic wave and the material deposited at the bottom of the extraction tank is small, and it cannot guarantee that this part of the material can fully produce cavitation effect, so it is usually necessary to add a stirring device; 5) Since the ultrasonic vibrator is installed vertically in the extraction tank, it must be added The installation and maintenance of ultrasonic vibrators can only be done at the height of the factory building, which is troublesome

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