![]() For a continuous drying process, the process conditions must be strictly controlled.Why are batch fluidized bed dryers still used?įluid Bed Dryer: Quality control & level of risk While continuous drying may have higher output rates, the pharmaceutical industry still relies on batch fluidized bed dryers (fluidized bed dryer). You can also say that drying is done in sets or groups. Drying is then carried out and when the endpoint is reached, the materials are discharged. Continuous-typeĬontinuous fluid bed drying means materials are flowing into the equipment, getting dried and discharged all without interrupting the process.īatch drying implies that a fixed amount of material is fed into the dryer in one go. ![]() We can eliminate this solvent by evaporating it in the dryer.Īpplications of the fluidized bed dryer equipment include:įood industries: Food processing, dehydration, and preservation such as drying chipsįertilizer industry: Drying of inorganic fertilizers such as calcium fertilizersįluid Bed Dryer Types: Batch vs. Part of the granulation solution includes a volatile solvent. If you’re not familiar with this process, it simply involves agglomerating small powder particles together by using a granulating liquid solution.Īpplication of Fluid Bed Dryer: Wet Granulation Its main role includes drying granules produced by the wet granulation process. You’ll find the fluid bed dryer in pharmaceutical industries and application of fluidized bed dryer are humongous. Read on for the full explanation of the fluidized bed drying process. The particles are taken up in the dry & hot air stream and dehydrated through evaporation. In short: In a fluid bed dryer, the inlet air stream is blown past solid powder molecules at rest. ![]() Fluidization is done by suspending solid particles in a stream of fast-moving air Bed: Refers to the layer of suspended solid molecules Dryer Equipment: It’s the equipment where wet substances are dried Senieer produces very high-quality bed dryers at competitive factory prices.įor better understanding, let’s examine each term in the phrase “Fluidized bed dryer.”įluidization: It’s the process of making fine solid particles behave like particles of a fluid, which freely move about, slide past each other, and even collide with other molecules. Drying may make up 60-70% of the total production cost.įluid bed dryers have been widely adopted for drying granules and powders in solid dosage drug manufacture. It requires heating making it capital and energy-intensive. You can also visit our Fluid bed dryer product Page here where you can request a quote and also read about fluid bed processors.ĭrying is a key unit process in the chemical, food, and pharmaceutical industries. Are you wondering, How does a Fluidized Bed Dryer work? and what is the application of fluidized bed dryer Today, I’ll take you through:įluid bed dryer (fluidized bed dryer) diagramįluid bed dryer (fluidized bed dryer) processįluidized bed dryer advantages and disadvantagesįluidized Bed Dryers Manufactured by Senieer ![]()
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