The working principle of Changzhou Xinli Drying Equipment
Co., Ltd. drum dryer is to allow liquid or slurry-like materials to form a film on the surface of the drum heated by water vapor or other heat carriers. The drum is dried during a full revolution of the drum. The product is scraped off, and the exposed roller surface contacts the raw material again and forms a film for drying. Drum scraper dryer is a kind of internal heating conduction type rotary drying equipment
. Wet materials get the heat transferred by heat conduction outside the drum and remove the water to achieve the required moisture content. The heat is transferred from the inner wall of the drum to the outer wall of the drum. And then pass through the material film, it has high thermal efficiency and can be continuously operated, so it is widely used in the drying of liquid materials or band materials, and it is more suitable for paste and viscous materials. The new force drying engineering drum scraper dryer is suitable for the drying of viscous materials in the chemical, dye, pharmaceutical, food, metallurgy, and yeast industries.