Overview

The special spray dryer for Chinese herbal extracts is a drying equipment which absorbs the low melting point and high sugar content of Chinese medicine products developed by foreign technology. According to the characteristics and properties of the drying products, the spray drying process conditions are determined, the automation degree is high, the operation is convenient and conforms to the GMP requirements. The successful development of this equipment has solved many years of low melting point, high sugar-containing Chinese medicine products can not be spray-drying technical difficulties, but also spray drying in the Chinese medicine pharmaceutical industry in the application of new development of technology research.

Equipment features

The special spray drying unit of Chinese medicine has been improved in the design: the high-speed centrifugal spraying device of Chinese herbal medicine is the application of centrifugal spray drying technology in the drying of specific materials, and also the drying device which uses high-speed centrifugal atomizer to disperse the material into fine, fully contact with hot air, complete the instant drying and form a powder finished product. The drying equipment is specially used to solve the traditional Chinese medicine extract and plant extracts of the spray dryer, it effectively solves the original LPG high-speed spray dryer in the traditional Chinese medicine extract drying many problems, and the original LPG centrifugal spray dryer compared with the following characteristics: 

1, In order to prevent the production of adhesive wall equipment with air sweep wall, tower wall jacket cooling structure, effectively eliminate the product of the sticky-wall coking. Improve product quality, yield.
2, the unique product air delivery system, the dry finished product in time and the system heat wet air separation, to avoid the possibility of the finished product moisture regain caking.
3, the air into the dryer using three-level air purification, so that the intake of wind to
reach 300,000 requirements; 

4, the use of fast-open blanking device, applicable
to the production requirements of many varieties; 

5, material collection using two Cyclone dust removal device or first-class cyclone Dust + Wet type dust collector; 

6, spray tower volume and configuration according to the nature of the material to adapt to make it more
practical; 

7, PLC control, programmable system screen display;
8. The whole drying system is designed and manufactured in accordance
with the GMP specification; 

9, the user at the time of ordering according to the material characteristics can choose a type, B, c type one of them to achieve the best adaptability between the equipment and the subject.

Engineering pictures