Automatic program-controlled supersonic jet homogeneous filter

Abstract

The invention relates to an automatic program-controlled supersonic jet homogeneous filter which is composed of a filter cartridge body, a pressure transmitter, a supersonic shot gun and a program controlling center, wherein multistage ceramic membranes are arranged in the filter cartridge body; one end of the filter cartridge body is linked with the supersonic shot gun, and the other end of the filter cartridge body is linked with the pressure transmitter; a data reader is mounted on the pressure transmitter, and a data reader line is linked with the program controlling center to be mounted in a box body. The automatic program-controlled supersonic jet homogeneous filter is characterized in that the multistage ceramic membranes arranged in the filter cartridge body are divided into three layers of different hole diameters and can be replaced at will and cleaned according to process requirements; a scalable target is arranged at the outlet of the supersonic shot gun for free regulation, so that 2 Mach of supersonic jet impinging homogeneity is achieved.

Description

technical field [0001] The invention relates to blasting, extraction and purification of bioengineered plant cells, in particular to an automatic program-controlled supersonic jet flow homogeneous filter, which belongs to the field of innovative application of filtration technology. Background technique [0002] Traditional Chinese medicine dosage forms such as decoctions, pastes, pills, pills, and powders have played a huge role in the medical treatment of the motherland for thousands of years, but they can no longer fully meet the needs of the development of modern medicine. Basically, after extracting and separating the traditional Chinese medicine, remove the rough and extract the essence, remove the false and preserve the true, and process it into modern pharmaceutical dosage forms such as tablets, capsules, injections, etc., so that the clinical medicine can be used efficiently, safely and conveniently. [0003] The filtration technology in the industrialization proces...

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Problems solved by technology

[0005] Then use nanofiltration technology to desalt and concentrate the product. Different types of membranes can be selected to achieve desalination, or on the basis of desalination, further remove monomolecular sugars to improve the purity of oligosaccharides. Compared with other concentration technologies, nanofiltration technology has low cost and effectively reduces costs. Membrane separation is a closed system, which can ensure that the product is not polluted. Compared with the main technology of traditional Chinese medicine to extract active ingredients, such as: solvent extraction method ( There are impregnation method, percolation method, decoction method, reflux extraction method, continuous reflux extraction method, etc.) and steam distillation method. Since there are a large number of macromolecules such as tannins, proteins, starches, and resins in traditional Chinese medicine, these major components The substance has no medicinal effect and must be removed when making preparations. Traditional technology requires repeated transsolution, purification and concentration. The production cycle is long, some as long as 1 to 2 months, which increases the chance of bacterial contamination. The heat-sensitive active ingredient Destroyed by heat, the content is reduced, and the impurities (tannin, protein, starch, inorganic salt, etc.) of most finished products exceed the national pharmacopoeia standards, and the problems of clarity and stability have not been completely solved, hindering the industrialization of traditional Chinese medicine technology. Production and Marketing

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