medicine granule spray dryer

The machine adopts closed form, all parts are made of stainless steel with tertiary purification plant, the filtered air up to thousand level requirement.Simplified and capped with a cold wall device, make the wall temperature < 80 ℃, the material stay in wall nor coking metamorphic phenomenon, greatly increased the powder rate (above 95%), and won't produce mixed medicine phenomenon and wall sticking phenomenon.

used spray dryer Basic principles:

Chinese traditional medicine extract high-speed centrifugal spray is centrifugal spray drying technology in the application of specific material drying, and using high-speed centrifugal atomizer makes material dispersed into mist, and a good contact with the hot air, complete instant dry, powdery product drying device.
Traditional Chinese medicine extract special drying machine is designed to solve, Chinese medicine extract and plant pinch of liquid spray drier, it solved the material in the original high-speed LPG spray drier in traditional Chinese medicine extract drying in the following situations:
1. The wall material viscosity and powder rate is low;
2. The material on the walls of retention time long, produce the material of the coking phenomenon of metamorphism
3. Hard to clean, do not meet the requirements of GMP;
4. The low yield of LPG - 150 type spray drier, its production can handle only 50 to 60 kg/h liquid.

In view of the above situation, our factory is according to the material properties and technological requirements of traditional Chinese medicine extract design for traditional Chinese medicine extract drying machine problem, after drying of material color is good, not bad, greatly increased the economic benefits of the factory, Chinese medicine extract compared with the LPG high-speed centrifugal spray drying machine has the following features:
1. Use the tertiary air purification, make into the wind reached level 100000 requirements;
2. The cold wall, make the inner surface temperature of 80 ℃, material stay in wall nor coking;
3. The volume is 3.5 times of the original standard of LPG centrifugal spray.
4. The quick opening flush device, suitable for many kinds of production requirements
5. Dust removal adopted wet dust removal, dust without going out, accord with environmental protection requirements;
6. By scanning device, the effect more satisfying;
7. Atomizer adopts frequency control of motor speed.
8. The PLG control, program-controlled system screen display;
9. Can be equipped with washing devices;10. Can match with dry air sealed.

used spray dryer Technical parameter list:

Note: depending on the different materials are changed when some parameters design will be subject to design.