Vibrating Fluid Bed Dryer

Voice Engineers offer excellently designed and fabricated vibratory fluid bed dryer for fluidization of materials which are often characterized by having one or more of the following physical properties :

• Wide particle size distribution
• Low strength of wet or dry particles
• Stickiness or thermo plasticity of the particles
• Pasty properties of the wet feed.

In the vibratory fluid bed dryer, the material is easily transported through the dryer by the combined effects of fluidization and vibration. The fluidization velocity can be judiciously selected to minimize entertainment of the smaller particles, to avoid gas bubbling m the fluid bed thereby minimizing attrition. The residence time can be adjusted, by varying the bed height, through the overflow weir position. A cooling section can also be provided, by partitioning of the plenum chamber.
Vibratory Fluid bed dryers have a bed of solid particles, which are fluidized by passing a stream of air or gas upward through a specially designed perforated sheet. The upward velocity of air is so maintained so as to slightly lift the solid particles and set them in motion. This motion can be utilized to bring about mixing as well as forward movement of the solids. The air or the gas is heated and the heat is utilized to dry the solids. Fines get agglomerated to larger particles thus providing large size granules.
Voice Engineers is a manufacturer of cooling system, Vibratory Fluid Bed Dryer, Static Fluid Bed Dryer, Spin Flash / Flash Dryer and also suppler of all these products. Our wide-ranging technology and supply program means that we can combine our dryers and screening machines to make economical complete plants, e.g. for manufacturing potato granulate. Vibratory Fluid Bed Dryers are supplied as continuous dryers or batch dryers. As vibration dryers, they adapt to the specific properties of the products to be processed and to the process management particularly effectively.
Application : Drying or cooling, process for salts, chemicals, Tea, cereals and Milk products (used as a secondary dyer).