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fluid bed dryer
Fluid bed dryers aremanufactured in modular construction mainly consisting of main processing(drying) unit and separate inlet air preparation unit and separate exhaust airunit giving flexible and alternative installation option to the customers asper requirement.
Fluid bed dryers aremost suitable for drying granules, crystalline, coarse or similar material inpharmaceuticals, fine chemicals, dyes, foodstuff and allied industries.
Fluid bed processinginvolves drying, agglomeration, granulation,and coating of particulate materials. It is ideal for a wide range ofboth heat sensitive and non-heat sensitive products. Uniform processingconditions are achieved by passing hot air through a product layer undercontrolled velocity conditions to create a fluidized state.
Using intimateair-to-product contact, Drying is carried out by heated air supplied as mainthe source for drying, as it is effectively introduced by steam heating whichgives high rates of heat exchange at high thermal efficiency while preventingoverheating of individual particles.
Fluid bed coating ofpowders, granules, or tablets involves the spraying of a liquid on thefluidized powder under strictly controlled conditions. It is ideal equipmentthat is in conformity with the requirements of cGMP.
Fluid bed dryer/Fluid bed processor comes with range of capacities as per our customerâsrequirement.
Capacity range: - 5Kg to 500 Kgs.
The wet material is loaded into the product container which is provided withair distributor plate and Dutch weave mesh. Fresh air-to-product-contact isfiltered by means of 3-Way filtration process i.e. through coarse filter, 5 micron filters and the HEPA Filter is heated by means of heater (steam orelectrical). This hot air then passes through the product container, creatingturbulence in the product and hence product moves up and down in the productcontainer. Due to this the heat transfer is quick and the product is dried fastwithout appreciable heat loss. Filter bag prevents particle escaping from thedryer.
Suitable for dryinghumidity from powder raw material in Pharmaceutical, foodstuff, feed, chemicalindustries, etc
Semi-liquid materials,large granules, small blocks and adhesive material.
The materials thatvolumes vary during drying process.
Fluid bed Dryer canbe supplied with Up gradation to be used as processor(Vertical SprayGranulation)
Pharmaceuticalsgranules or crystals containing free moisture can be easily dried as percustomerâs requirement