Description:
1. Integrate spray drying/ fluid granulating in one body and realize liquid material granulating in one step.
2. Using the spraying process, it is particularly suitable for micro auxiliary raw materials and thermal sensitive raw materials. Its effect is 1-2 times than FL fluid bed granulator.
3. The final moisture of products can reach 0.1%. It is equipped with powder returning device. The rate of granule forming is more than 95%. 0.2-2mm granule could be made.
4. The improved inner multi-fluid atomizer could treat the liquid extract with 1.3g/cm3 of gravity.
Application:
Pharmaceutical industry: tablet, infusion, capsule granule, granule of Chinese medicine without sugar or with low sugar.
Foodstuff industry: cocoa, coffee, milk powder, juice of granule, flavoring and so on.
Other industry: pesticides, feed, chemical fertilizer, pigment, dyestuff and so on.
Principle:
Put certain amount of powder raw material into fluid bed as seed crystal. Meanwhile liquid raw material is pumped into the atomizer, part of moisture are removed momentarily through contacting with hot air, the residual moisture is removed at the bottom of fluid bed and finished drying by fluid bed relatively low temperature. Then the granule could be got.
