Dynamic extraction tank for biopharmaceutical engineering

Abstract

The invention relates to the technical field of biological pharmacy, and discloses a dynamic extraction tank for biopharmaceutical engineering. The dynamic extraction tank comprises an outer tank andan inner tank, the inner tank is fixedly arranged in the inner cavity of the outer tank, a vacuum cavity is arranged between the outer tank and the inner tank, and the outer wall of the inner tank isrespectively provided with an upper wire coil and a lower wire coil which are positioned at two ends. Through the acting force of the upper wire coil and the lower wire coil on a driving mechanism, the driving mechanism can drive a pressing plate to rotate up and down, so that the effect of stirring an extracting solution and a material is achieved, the material is always located below the pressing plate, the pressing plate is prevented from stalling, and even if the pressing plate stalls, due to the fact that electromagnetic force is soft force, the driving mechanism can rotate in a directionto a certain degree, damage to the driving mechanism is avoided, meanwhile, the effect of gently extruding materials can be achieved, the rate of dissolving effective components of the materials in the extracting solution is increased on the premise that fine crushing of the materials is reduced as much as possible, and the extraction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of biopharmaceuticals, in particular to a dynamic extraction tank for biopharmaceutical engineering. Background technique [0002] The extraction tank is a commonly used leaching extraction equipment in the pharmaceutical and chemical industry, especially suitable for the leaching and extraction of the ingredients contained in plant products. The working principle of the extraction tank is a simple decoction process. Chinese herbal medicines are soaked in water and heated by steam. After a certain period of time, the effective The ingredients are extracted. [0003] Existing extraction tanks generally use a stirring device driven by a motor. The stirring device will come into contact with the medicinal herb during the rotation process, cutting off the medicinal herb or even chopping the medicinal herb. If it is small, there is a great probability that the filter holes will be blocked during filtration, whic...

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Problems solved by technology

[0004] Aiming at the deficiencies in the use of existing extraction tanks proposed in the background technology, the present invention provides a dynamic extraction tank for biopharmaceutical engineering, which has the advantages of reducing clogging, improving extraction efficiency and avoiding traditional motor stalls, solving the problem of The problems of easy blockage and motor stalling proposed in the above-mentioned background technology are solved

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