Vacuum freeze-drying technology has a wide range of app […]
Vacuum freeze-drying technology has a wide range of applications of bioengineering, pharmaceutical industry, food industry, materials science and deep processing of agricultural and sideline products，etc.
Freeze-drying of drugs includes two parts: western medicine and traditional Chinese medicine. Western medicine freeze-drying has been developed in China, and many larger pharmaceutical plants have freeze-drying equipment. In terms of injection, the freeze-drying process is used widely, which improves the quality and shelf life of the drugs, which benefits both doctors and patients.
There are not many varieties of freeze-dried medicines, the prices of products are high, and the drying process is not advanced. In traditional Chinese medicine, it is limited to the lyophilization of a small amount of Chinese medicinal materials such as ginseng, velvet, yam, and Cordyceps Sinensis.
A large number of proprietary Chinese medicines have not been freeze-dried, which is far from foreign countries. A few years ago, Japan launched the "Western Chinese Medicine" system, which changed the method of tanning of traditional Chinese medicine, solving the problem that Chinese medicine could not be made into injection or tablet, and Chinese medicine cannot treat acute illness. Therefore, the Chinese traditional medicine freeze-drying process and product research have great potential.
In the field of biotechnology products, freeze-drying technology is mainly used for the production of drugs such as serum, plasma, vaccines, enzymes, antibiotics, hormones, etc; pharmaceutical inspection of biochemical, immunology and bacteriology; long-term preservation of various organs such as blood, bacteria, arteries, bones, skin, cornea, nerve, etc
The current situation and development of Freeze Dry Machine equipment
The application and equipment of freeze-drying technology are inseparable. So far, the form of freeze-drying equipment is mainly divided into two types: intermittent and continuous equipment with the scale of equipment range from less than one square meter to several tens of square meters. More information, please click gf-machine