Vacuum rake dryer is suitable for chemical and pharmaceutical industries. It is used for drying heat-sensitive, high-temperature oxidizable or easily hardened substances in the drying process, including vapor escaping and substances that need to be recovered. The moisture content after drying can be less than 1%, which is widely used in organic semi-finished products and dyestuff manufacturing industry.
Structure and characteristics:
1. Using indirect heating materials of steam, hot oil or hot water to dehumidify in vacuum, it is especially suitable for drying materials which are easy to oxidize at high temperature and high temperature, and in the drying process, dust and solvents are easily produced, which need to be recovered and dried.
2. Compact structure, simple operation, stable and reliable performance, long maintenance cycle
3. Vacuum rake dryer uses sandwich and internal mixing to heat and heat the surface at the same time, with high thermal efficiency.