Rotary Vacuum Dryer

Voice Engineers is supllier and Rotary Vacuum Dryer Manufacturer. In rotary vacuum dryer which are jacketed cylindrical vessel, wet feed is charged as a batch and is subjected to indirect heating while undergoing agitation due to the action of paddle mixing. These dryers have specially designed scraper blades which scrap the entire internal surface of the dryer and continuously move and rotate the material, thereby precluding the possibility of material remaining in contact with hot surfaces for protracted periods of time. The operation is normally carried out in vacuum. Recovery of solvent is possible by condensing the vapours generated during the drying operation.