Scraper drum dryer is an internal heating conduction type rotary continuous drying equipment, suitable for drying a variety of liquid, muddy, paste and viscous materials. It is widely used in the drying of waste yeast, potassium humate, bone glue, rice flour, oatmeal, etc. in breweries.

Working principle of scraper drum dryer: The rotating drum passes through its lower material trough, adheres to a thick material film, and the heat is transported to the inner wall of the drum through the pipeline, conducted to the outer wall of the drum, and then conducted to the material film, so that the moisture in the material film is evaporated and dehumidified, so that the wet material is dried. The dried material is scraped off the drum by the scraper installed on the surface of the drum, and then to the screw conveyor placed under the scraper. The dry material is then concentrated and packaged by the screw conveyor.

Dingli Group is a professional industrial dryer manufacturer. If you need a dryer, please contact us.