| 摘要 |
A roller IR-dryer for drying fruit pastes consists of a cylindrical body, mounted on a support, a riffled drum, IR-irradiators, scraping knives, a spout for discharging a condensate, an accumulating container, a pressure screw with a rectangular trundle, a compression unit with a spring-loaded plate, a pressure fan and a protecting screen in the lower area of the IR-drier. |
