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Precision Heat Processing: The Role of Rotary Kiln Dryers in Industry - Technomart Engineers Pvt. Ltd.

Introduction: A Rotary Kiln Dryer is a machine used in factories to dry lots of different materials by passing them over a big rotating drum that is tilted a bit on its side. The rotating shell is a bit tilted within the unit, which eases the flow of wet foods toward the dry area. Thanks to this process, the material dries quickly and water evaporates, which is why rotary kiln dryers can work well for anything from powders to granules and thicker pastes that have 3–50% moisture, bringing their moisture down to just 0.5%. The hot gases from a burner or other heat source flow either aligned or counter to the movement of the material depending on how the furnace is set up.