1 Fluidized bed dryer also called fluid bed dryer is a kind of equipment used extensively in the pharmaceutical industries to reduce the moisture content of pharmaceutical powder and granules. The equipment works on a principle of fluidization of the feed materials. ImagesMore results in images
In our fluid bed dryer, we use a centrifugal type blower. Its main parts include the impellers, driveshaft, drive mechanism motor , casing, and inlet and outlet ducts. During operation, the impeller rotates, which also causes the air molecules to rotate.
Fluid bed dryers work on the principle of fluidization, a process where a material is converted from a static solid-like state to a dynamic fluid-like state. In this process, hot gas or air is introduced through a perforated distribution plate into the area holding the material. This hot gas pumps through the spaces between solid particles. Videos 01:51 FBD 200 Fluid bed dryer YouTube 2017-03-14T22:52:03Z02:21 Fluid Bed Dryer FBD Animation Pharmaceutical Dryer Fluidized Bed Dryer Working Principle YouTube 2020-01-09T07:37:53Z03:48 Bectochem: Fluid Bed Dryer operation YouTube 2011-07-28T09:59:29Z02:22 Drying Treated Seed - Oliver Manufacturing Fluid Bed Dryer YouTube 2013-01-11T19:07:38Z01:52 Fluid bed dryer , Fluid Bed Dryer for Powder and Granules YouTube 2018-09-04T05:33:12Z01:59 Glatt Fluid Bed Dryer and Granulator YouTube 2015-02-09T23:48:47Z01:41 Fluid Bed Dryer YouTube 2011-11-20T08:00:00Z01:50 Horizontal vibrate fluid bed dryer YouTube 2019-04-01T07:55:09Z00:46 RDF Drying -TEMA Process Fluid Bed Dryers YouTube 2018-01-17T08:00:00Z01:17 DRYON fluid bed dryer YouTube 2016-03-30T14:33:00Z More results in videos
Operation of Fluidized Bed Dryer: Before starting the operation production officer / executive shall affix the activity status label having the details such as product name, B.No. Stage etc. to equipment and area and inform to IPQA officer / executive for line clearance. Adjust the FBD bowl under the retarding chamber. Switch ‘ON’ the mains.
Fluidized bed dryer FBD is well known and widely used equipment in granulation area of pharmaceutical manufacturing. It is used in the granulation process for drying the material to get desired moisture content in the tablet formulation granules required for perfect compression of tablets. The Principle of Fluidized Bed Dryer:
Principle of the Fluidized Bed Dryer A vibratory conveyor is leading the tobacco in an even layer through two drying zones. The process air coming from the perforated bottom of the trough creates a homogeneous fluidized carpet. In HEINEN KÖHL standard process air will be conditioned in energy units following the closed loop principle.