rotary drum dryer is mainly composed of cylinder, under frame, feeding and discharging devices, transmission device, gear cover and so on. Rotary drier manufactured by victor machinery adopts new lifting plate, which is of functions like guiding, current-sharing, and material raising.the rotary drum dryer works with disc granulator in a complete whole organic fertilizer production line to produce bio organic fertilizer granules.the materials are raised and evenly drop so that they are in full contact with heat for better drying efficiency. Our rotary drier is designed with the best working conditions, which enables it to save 10-15% of energy and increase 10-15% of productivity compared with common dryers.
rotary drum dryer is widely used for drying materials in industries like cement, mine, building materials, chemistry, food and fertilizer, etc. This rotary drying machine comes with thermocouples on the feeding and discharging device to control the temperature. Thermometers are also adopted so as to better control the working temperature (generally 350-380°) of the rotary drier.
Brief introduction on working principle:
First step: connect the natural gas to the burner to have the hot heat,
Send the raw material by screw conveyor into the drum, there has fan it will
Absorb the heat into drum, the drum rotary with the heat and the materials for drying, after the moisture has out disposed ,the fan again send the dry materials into the dust collection machine(Shaq Dragon) for discharge. The drum dryer has continues drying function, and the dry effect is higher than other dryers.