HeNan Hongji Mine Machinery CO.,LTD
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Rotary dryer working principle:
Rotary dryeradopts direct flow type of heating with heat source from firing unit. The material to be dried is pushed back immindiately by spiral board when enters the shell from feeding tank and feeding chute. Because the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile, it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain, and exchange heat sufficiently with inner the heat flow. In the end, water in the material is dried by repeatedly scattering.
Rotary dryer Structure:
Rotary dryermachine is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap. The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.
Company：HeNan Hongji Mine Machinery CO.,LTD
Address: No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China
Tel:+86-371-67662768
Fax:+86-371-67668558
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