Multipurpose ultrasonic backflow circulating leaching equipment

A countercurrent circulation and multi-purpose technology, applied in the direction of solid solvent extraction, etc., can solve the problems of no circulation, small effective range, and low effective utilization of ultrasonic field, so as to achieve high purity of the extract, improve the extraction effect, and wide application range Effect
CN1739839AInactive Publication Date: 2006-03-01廊坊弘祥隆生物技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
廊坊弘祥隆生物技术有限公司
Publication Date
2006-03-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The multipurpose ultrasonic backflow circulating leaching equipment may be used in fast extraction of various animal and plant effective components at normal temperature and low temperature as well as in ultrasonic mixing, dispersing, emulsifying and reinforcing and other uses. It includes one extracting tank with stirring shaft connected to shaft coupling and motor, guide stirring paddle and baffle; circulating connection pipes around the extracting tank and with upper ends connected to the inlets in the upper side wall of the tank and the lower ends connected to the outlets in the lower side wall; and energy accumulating ultrasonic amplitude rods inside the circulating connection pipes. Owing to the circulating connection pipes, the material inside the tank is made to pass through the ultrasonic field repeatedly, resulting in raised ultrasonic field utilization. The present invention may be used widely in various kinds of lab, pilot scale experiment and great scale production.
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Description

technical field

[0001] The invention relates to the technical field of ultrasonic extraction equipment, and is a multi-purpose ultrasonic countercurrent circulation extraction device. Background technique

[0002] Most of the medicinal active ingredients of animals and plants are intracellular products. Fully extracting the active ingredients of animal and plant medicines from animal and plant cells is the basis of traditional Chinese medicine production. At present, the conventional extraction methods of domestic animal and plant medicinal active ingredients mainly include methods such as percolation and stirring and boiling. Most of them have disadvantages such as low extraction rate, long time, easy to destroy the activity of medicinal ingredients (especially heat-sensitive ingredients), and high energy consumption. .

[0003] In recent years, ultrasonic crushing enhanced extraction has been increasingly recognized by people for its advantages of low temperature, rapidit...

Claims

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