working principle
The vibrating fluidized bed dryer applies mechanical vibration to a regular fluidized bed, and under the combined action of vibration force and wind force, the material is thrown forward in a horizontal direction and continuously moves in a fluidized state. The hot air passes upward through the fluidized bed and exchanges heat with the wet material, allowing the material to fully contact the hot air and completing the heat transfer process. The humid air is removed by the cyclone separator and discharged by the induced draft fan, while the dry material is discharged through the discharge outlet.
Performance characteristics
1. Adding a vibration motor can minimize the decrease in air velocity, significantly reduce the amount of heated air and air, reduce dust entrainment, and reduce investment in auxiliary equipment.
2. The material can come into full contact with air, dry evenly, have a high heat transfer coefficient, and have significant energy-saving effects.
3. The material has no severe backmixing, causing minimal damage to the material particles and avoiding the destruction of crystalline materials.
4. The drying and cooling of materials can be completed in the same dryer, simplifying the operating procedures and reducing equipment investment.
5. The dryer has good adjustability and can select different residence times according to the characteristics of the material.
6. The requirements for material particle size uniformity and regularity are not strict, and there is a high degree of operational flexibility.
Adapt to materials
The vibrating fluidized bed dryer produced by our company is widely used for drying granular materials, such as raw materials in pharmaceuticals, tablet granules, and traditional Chinese medicine. Drying and dehumidification of plastic resins, citric acid, and other powdered and granular materials in intermediate agents and chemical raw materials, as well as in food and beverages. Drying of intermediate agents, grain processing, corn germ, feed, etc.