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The drying process takes location in 3 phases right until the tip point is attained (At the top issue the sound particles dampness amount is equal or lower than one%)
Pick the BAG LOCK icon to lock the finger bag assembly and RELEASE icon to unlock the finger bag assembly.
When this transpires every one of the good particles can get blown up and become suspended in an air stream. The good bed is As a result transformed into a boiling liquid which is recognized as the fluidized point out.
This state of fluidization ensures that the merchandise particles are surrounded by sizzling air, permitting for a fair and efficient drying procedure.
The bowl contains a perforated base having a wire mesh for putting material to become dried. This bowl is positioned at The underside on the dryer among the drying chamber as well as the air inlet chamber.
Increased Item Quality: They allow Light and uniform drying, even for sensitive products, making certain reliable success and minimizing products degradation.
The Procedure of a fluidized bed dryer more info starts with air preparing. On this stage, the atmospheric air is sucked to the dryer utilizing a centrifugal lover.
Pharmaceutical providers speedily saw the probable for speedy and Mild drying of granules and powders, replacing sluggish and uneven tray drying procedures.
It's then doable to use warm air to help with the entire process of fluidizing the bed. This raises the drying level of the fabric.
The FBD consists of an Air inlet chamber – to permit scorching air for drying, a Detachable bowl to hold materials to dry, a Drying chamber – to fluidize wet material, along with a Finger bag – to Get better the fines produced when the material is in a fluidized state; and finally, a lover to help sizzling air recirculation as well as served being an outlet.
A variety of aspects of the fluidized mattress dryer play integral roles in this process. The distributor plate, As an illustration, is crucial for distributing the heated air click here uniformly across the bed of material.
SS filters are made of stainless-steel and have fantastic perforations which avert happy loss and permit air to go. Bag filters are made of canvas cloth.
Materials: Stainless-steel is the commonest content for fluidized beds, but other materials like carbon steel or Hastelloy can be employed for certain applications, impacting the price.