Fluid Bed Dryer Manufacturers for Food
Connect with verified fluid bed dryer manufacturers on Towobo. Source batch and continuous fluidised bed dryers for commercial grain, sugar, food granule, and powder drying where fast, even heat distribution and high throughput are required.
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Browse Fluid Bed Dryer Suppliers →Fluid bed dryers — how they work and food applications
A fluid bed dryer passes a stream of hot air upward through a perforated distributor plate on which the particulate product rests. When the air velocity reaches the minimum fluidisation velocity for the product, the particles are lifted and suspended in the air stream, creating a fluid-like, turbulent bed of suspended particles. This fluidised state provides very efficient heat and mass transfer between the air and the product particles — all surfaces of each particle are exposed to the hot drying air simultaneously, and drying is rapid and highly uniform. Fluid bed dryers are used for: grain drying (cereal grains, legumes, seeds); sugar and confectionery granules; extruded food pellets; salt and salt-coated products; and food powders and spray-dried powder finishing. Continuous fluid bed dryers pass product from a feed inlet to a product outlet, with the bed divided into drying and cooling zones. Batch fluid bed dryers process a fixed charge of product per cycle.