Freeze drying means that under vacuum condition, transform the ice of the frozen product into steam and remove the sublimated water via condenser during sublimation. This drying method can maintain the shape, color, taste and nutrition of the product. The freeze dryer is suitable for fruit, vegetable, meet and seafood freezing. It can also be used for drying of syrup and some other health care products.
Jiangsu Xiandao has produced the following equipment sets by adopting freeze drying methods:
- Vacuum Continuous Freeze Dryer The vacuum continuous freeze dryer can be used for raw material drying such as various solid matter, crystal, particle, powder, granule, fruits etc. It is suitable for traditional Chinese medicine, western medicine, food, chemical industries etc.
- Vacuum Freeze Dryer The vacuum freeze dryer freezes the material containing water under low temperature. And then the water will directly sublimate under vacuum condition. And the moisture will be absorbed via condensation to realize material dehydration and drying.
Xiandao has more than 30 years' experience in producing spray drying equipment and fluid bed granulators. Because of various particle processing plant dryers and granulating machinery, we can offer complete spray drying and granulation solutions used in different industries such as pharmaceutical industry, food industry and chemical industry. Our spray drying machines and granulator machines are certified by ISO9000, ISO14001, CE and CU-TR. Due to superior quality and sufficient spare parts inventory, our machines are sold well in the USA, Japan, Australia, Korea, etc.