PharmaTechnologyIndex.com


Fluid Bed Dryer (FBD)

Product Posted:Saturday, April 11, 2015
Product Listing Expires:Saturday, March 11, 2017
User Information:  
  
 Posted by:niro/gea
 Contact Person:Mr. Jayesh Prajapati
 Company Name:Niro Pharma Systems / GEA Pharma
 Country:India
 Phone:+91-265-3061700
 City:vadodara
 Technical Specifications:http://-
  
Ad Information:  
  
 Container Capacity (Ltrs):200
 Material Of Construction (For Unit):As per GMP Norms
 Flame Proof Electricals:Available On Demand
 PLC Controls:Available On Demand
 Customization:Available On Demand
 
 Product Description:

Salient Features
  
- Warm air is blown through a perforated distributor to rapidly and gently dry materials until the required residual  moisture content is reached. Moisture
  evaporated from the product is exhausted with the drying air.             
- When drying fine wet solids in a fluid bed the speed of the air flow supports the particles and transforms them into a fluid-like state. Once in this state,
  the external surface of each particle is exposed to the heated moving air which creates a heat and mass transfer. Heat is transferred to the particles in
  order to evaporate the liquid and mass is transferred as a vapour into the moving air.
- Heat transfer in a fluid bed dryer takes place by convection which is the transfer of heat from one point to another.
- This has the effect of removing the solvent from the particles and exhausting the moisture laden air away from the product container.
- The air used to fluidise the product bed is normally heated so that the heat transfer process is very rapid. Batch drying time and good fluidisation are
  controlled by the inlet air temperature and the air flow volume.
- The higher the inlet air temperature, the greater capacity it has to hold vapour.
- The correct level of air flow volume will maintain the fluid state of the product bed and minimise any attrition.
      
Special Features
         
- Selection of air distributors
- Short process time
 


 
Back to Detailed View
 

PharmaTechnologyIndex.com