Rotary Magnetic Drum

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Rotary Magnetic Drum

The rotary magnetic drum is also calleda magnetic pulley and is classified into permanent magnetic drum andelectromagnetic drums. It is ideal for iron removal in mineral processing,ceramic, coal, mouldingsand, refractory material and other related industries. To meet customers’diversified application demands, we can offer rotary magnetic drums with drumdiameter from 400mm to 1000mm, and belt width from 500mm to 1200mm.

Structure and Working Processes
Our rotary magnetic drum is made up of the magnetic system, rotary drum, magnetyoke, aluminum ring, rubber belt, etc. Firstly, the mineral ores are fed ontothe rubber belt. When the belt surrounds and moves along with the drum, non-magnetic or weakmagnetic mineral ores will drop down from the belt due to gravity andcentrifugal force, while strongly magnetic mineral ores stick on the belttightly due to the magnetic force. When the belt moves to the bottom part ofthe magnetic drum, it will depart from thedrum and is unbendedfinally. Thus, the mineral materials stickedon the belt will fall down to a material container as a result of magneticforce weakening.

Technical Parameters of the RotaryMagnetic Drum

Model	Drum Size (mm)	Belt Width (mm)	Magnetic Field Strength (Gs)	Feeding Size (mm)	Capacity (t/h)	Weight (kg)
CT-40/50	Φ400×600	500	1550-3000	≤80	≤50	250
CT-50/50	Φ500×600	500	1600-3000	≤100	≤80	370
CT-40/65	Φ400×750	650	1550-3000	≤100	≤60	405
CT-50/65	Φ500×750	650	1600-3000	≤130	≤100	520
CT-50/80	Φ500×950	800	1550-3000	≤100	≤100	610
CT-65/80	Φ650×950	800	1650-3000	≤130	≤120	720
CT-65/100	Φ500×1150	1000	1700-3000	≤130	≤120	710
CT-65/100	Φ650×1150	1000	1700-3000	≤170	≤160	1200
CT-80/120	Φ800×1400	1200	1800-3000	≤100	≤160	1500
CT-100/120	Φ1000×1400	1200	1800-3000	≤200	≤200	1890