Pharmaceutical Fluid Bed Dryer

• The drying process carried out within a Pharmaceutical Fluidized Bed Dryer goes through the following steps: 
• Loading: Materials containing water or moisture such as wet granules, pellets, or powders are loaded into the drying chamber over the fluidized bed. 
• Preheating: To eliminate the risk of thermal shock the heating chamber is preheated to low temperature which in turn protects the machine as well as helps to improve the quality of the dried product. 
• Fluidization: After preheating the hot air enters the fluidized bed with the help of an intelligent air control system to uniformly distribute heat waves within the chamber.
• Product Movement: The mechanical agitation system of the pharmaceutical fluid bed helps to gently move the substances to ensure consistent and uniform drying throughout the bed.
• Cooling: After completion of the drying process the product is cooled to safely extract them from the drying chamber.

What are the advantages of using a pharmaceutical fluid bed dryer?

• Size of the particles that are going to be dried. If the size is too small then it may require equipment and measures to efficiently perform drying. 
• The content of moisture and water present within the raw materials is also an important factor as it helps to determine appropriate drying parameters.
• Heat sensitivity of products, there are some products that may get damaged within high-temperature conditions; hence it is advisable to heat these materials at low temperatures. 
• It is important to keep in mind to determine if the product is hazardous or not, as the toxic materials may release irritating fumes that may cause damage to the operator's health.