• Riddhi Pharma Machinery Limited

Fluid Bed Dryer

Riddhi has introduced one of the finest fluid bed dryer units providing compactness and conceptional principle of air fluidisation for drying granules, crystalline, coarse or similar materials in pharmaceuticals, fine chemicals, dyes, food and allied industries. The basic concept of the fluid bed system begins with a simple drying unit to which several different optional packages may be added for conversion to a granulation or coater. Process control system ranges from standard pneumatic logic to sophisticated computerised controls. Air handling equipments can vary from the basic compact pre-filter and heater to the system, which provides complete control of the condition of the processing air. Conventional drying method for drying products in tray dryers is rather inadequate and troublesome. Tray driers also occupy large space and have very high and uneven drying times and involve high labour input. The compact fluid bed dryer is suitable for drying granular, crystalline, coarse or similar materials in pharmaceuticals, dryer, fine chemicals and food and allied industries. It is also possible to dry fine crystal or coarse materials in fluid bed dryers. Special features: uniform drying in less time; single/multi stage air filters of 20 microns to prevent contamination; steam coil made of 1” dia SS 304/316 finned tube and designed for pressure of around 3-4 kg/cm²; digital temperature indicator cum controller; air suction and discharge dampers provided to control the inlet and outlet air flow; and an explosion safety flap of adequate capacity; and timer to set the process time.