Rotary Dryer for Drying Organic & Inorganic Fertilizer ...
Working Principle of Rotary Drum Organic Fertilizer Drying Machine: Rotary drum dryer runs on the principle that belt and belt pulley, driven by main motor, transmit to driving shaft through reduction gears, and then split gears installed on driving shaft can engage with big gear ring fixed on engine body, working in the opposite direction.
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