principle

The working principle of the TG series drum dryer is to allow liquid or slurry like materials to form a thin film on the surface of the drum heated by steam or other heat carriers, and to be dried during one rotation of the drum. The product is scraped off using a scraper, exposing the surface of the drum and coming into contact with the raw materials again to form a thin film for drying.

feature

Using steam or thermal oil as the heat source, it has a large heating area, high thermal efficiency, and uniform heating.

The drying rate is high, and the heat and mass transfer processes of the wet material film on the cylinder wall are consistent from the inside out direction. The temperature gradient is large, which maintains a high evaporation intensity of the material film.

The drying time is short, usually around 7-30 seconds, suitable for heat sensitive materials.

Easy to operate and maintain.

application

The TG series drum dryer is widely used in industries such as food, chemical, and pharmaceutical for the production and drying of viscous and paste like materials.

Technical Specifications