fluid bed granulator

Application

FL fluid bed dryer series are ideal equipments for drying of conventionally produced aquieous products.. it is successfully designed on the basis of absorption,digestion of foregin advanced technologies and years of Jingong process experience, it’s one of the main process equipments for the solid dosage production in pharmaceutical industry, it is widely equipped in pharmaceutical, chemical, food industries.

Drying

Fluid bed drying is an especially effective way of drying solids. During fluidization, liquid is evaporated from the entire surface of every single particle. The advantages: excellent heat exchange, ideal drying time. The product is also dried gently.

Granulation/agglomeration 

Agglomeration in the fluid bed is a modern method of creating granulates from powder using liquid bridges. The sprayed liquid can be either water or an organic solvent, a powder dissolved in solution or another binder. The moist granulates are dried and ,if necessary, cooled. as a result of the relatively low mechnical forces in the fluid bed, the agglomerates/granulates are loose, have low bulk density and are outstandingly soluble in water.

     Design features

• Adopting automatic PLC control and graphical HMI, operation process can be set，recorded and printed through recipe management.
• High mixing and drying efficient output, homogenous product, high yield, one step granulation.
• Equipped with primary filter, intermediate filter and HEPA filter three level filter systems for inlet air and high precision temperature auto PID control with hot and cold air mixing valve. 
• Dehumidifier system to ensure ideal drying result for option.
• Shaking filter system for powder retrieving.
• Pulse blowback deduster as exhaust air handler unit.
• 2 bar anti-explosion and reliable earthing together with proper interlock to secure the safety of people, equipment and environment.
• Negetive pressure product convey from wet rotor mill of rapid mixer granulator which greatly avoid cross-contamination
• Lifting vacuum discharger or lifting turn-over discharging system for option