Composition: drying chamber, nebulizer, hot air distribution device, into the fan, an air filter, an air heater, a feed means, and dust recovery ventilator.
(A) spray drying chamber
Mostly vans and tower two categories. Due to the different treatment of materials, heat at different temperatures, and hot air to enter and different feeding methods, the structure type a lot. Drying chamber of the materials used can be divided into metal structures, reinforced concrete structures and lined (tile) structure. Now widely used metal structures.
Van (Horizontal): Pressure spray drying for horizontal direction, which has a flat bottom and sloping bottom of. The former is not the occasion for processing capacity, simple structure. For food drying it lined stainless steel, bottom with good insulation, dry area to prevent dew resurgence. Dry outdoor wall insulation with insulation materials, insulation materials commonly used are: glass cotton, sand slag wool, light brick asbestos, vermiculite, foam and so on.