Extrusion deoiling powder-making machine for traditional Chinese medicine

Abstract

The invention provides an extrusion deoiling powder-making machine for a traditional Chinese medicine, and relates to the technical field of deoiling and making the traditional Chinese medicine into loose powder in the traditional Chinese medicine processing technical category, in particular to a device for making the seed fruit traditional Chinese medicine rich in fatty oil into the loose powder. A pressure sensor is arranged in an oil channel system between a hydraulic station and a hot extrusion device, the pressure sensor is connected with a pressure measuring and controlling instrument through a lead, and the pressure measuring and controlling instrument is connected with a motor of the hydraulic station through the lead; and by setting the set pressure value of the pressure measuring and controlling instrument, the pressure measuring and controlling instrument controls the motor of the hydraulic station so as to stabilize output oil pressure of the hydraulic station at the set pressure value. In the invention, by adjusting extrusion pressure, temperature and the like and effectively controlling process and a terminal point during the making process, the obtained processed product has uniform quality, and appearance properties and fatty oil content thereof can meet the requirement for pharmacopeial or quality standards.

Description

Technical field: [0001] The invention relates to the technical field of degreasing and frosting of traditional Chinese medicines in the technical field of traditional Chinese medicine processing, and in particular to a frosting device for traditional Chinese medicines rich in fatty oils such as seeds and fruits. Background technique: [0002] The method in which the medicine is properly heated and deoiled to make a loose powder is called the degreasing and frosting method. Frosting is a traditional processing technology in my country. The purpose of removing oil and making cream is: first, to reduce toxicity and ease the drug properties, such as croton, which is highly toxic and has a strong purging effect. After removing oil and making cream, it can reduce toxicity and relieve diarrhea The second is to reduce side effects, such as cypress kernels, which contain cypress kernel oil, which has the function of smoothing the intestines and laxatives. It is not suitable for patien...

AI Technical Summary

Problems solved by technology

[0011] 1. Regardless of the traditional manual frosting method or the use of oil-extracting mechanism frosting, the frosting process is entirely based on the experience of the operator, and there are certain differences in each processing, and there is no uniform standard in terms of technical control indicators

[0012]2. During the processing process, some toxic ingredients will cause great damage to the operator's body. For example, croton cream using oil extraction mechanism is usually wrapped in cloth and then steamed. Evaporated and heated in the pot, the toxic croton oil vapor produced and long-term direct contact will poison the operator, causing dermatitis, skin cancer, etc.

[0013]3. At present, there is a large clinical demand for frosting products in Chinese herbal decoction pieces. It is obvious that only oil presses and manual operations are used to process the important oil-removing and frosting products. It cannot meet the requirements, especially the standardized research on the processing and production technology of traditional Chinese medicine decoction pieces has been highly valued, and it is urgent to carry out standardized research, and to excavate and protect traditional important processing technologies

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