The machine can use electric, gas, LPG, coal,biological particles, diesel and other energy heating. The working principle is that the air heated by the heat source in the hot air stove ,is blown by circulation fans into the inside of the drying cabinet body, so that the moisture of the product is evaporated under the heat. Evaporated under the action, the generated moist air discharged to the outside of the device with the exhaust pipe. The machine can continuously feed and make the material run smoothly.
The mesh-belt dryer is a common continuous dryer equipment, it is widely applied in chemical, foodstuff, pharmacy, construction material, and electronic industry, and particularly it is adapt to dry the raw materials which have good air permeability and shaped in sheet, strip or granule. For ointment stuff, the wisest way to dry it are: shaped those stuff first, then drying it.