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Working Principle

Single-disc High-intensity Magnetic Separator consists of two sections, i.e. host unit (mechanical) and electrical unit (control cabinet). When the minerals to be separated are loaded into the bin, adjust the clearance between magnetic disc tooth tip and conveying belt to a desirable range (generally about 1mm) and adjust the DC current of control cabinet to appropriate value (generally 4-6 A), depending on the mineral properties, particle size and separation requirements. Feed the materials into the permanent magnetic feeding drum, where the high-conductivity minerals will be removed. Through a feeding plate, the minerals will be uniformly sprayed onto the belt conveyor (The mineral thickness generally between 0.2 – 0.8mm). When the machine is running, the belt conveyor will send the minerals down below the magnetic disc, where the paramagnetic minerals will be soon absorbed onto the tip of magnetic teeth. When the magnetic disc rotates to the low-intensity magnetic area, they will fall into the concentrate bin under the function of their gravity weight and centrifugal force. The diamagnetic minerals will be conveyed to the tailings bin via belt conveyor and discharged).

Application

This equipment is mainly used for dry separation of weak magnetic minerals, e.g. tungsten, titanium, manganese and rare earth elements, which have a specific magnetization strip ＞40×10ˉ⁶

 

Technical Specifications

型号Model	CQP-885
处理量Processing capacity	t/h	0.5-1.7
处理粒度Particle Size of Processing	mm	0.1-5
磁场强度Magnetic Intensity	Gs	18000
磁盘直径Diameter of Magnetic Disc	mm	885
磁盘转速Rotating Speed of Magnetic Disc	r/min	30, 42, 50
输送带速度Speed of Belt Conveyor	M/min	17, 19, 21
励磁电流Exciting Current	A	0~9
励磁线圈Exciting Coil	Piece	8-10 (双玻璃丝圈铜线double glass fiber round copper wire)
励磁功率Exciting Power	Kw	0~2
线圈温度Coil Temperature	oC	<80
整机电耗Complete Power Consumption	Kw	4
电源Power Supply		三相4线 Three phase four wire
工作时长Working Duration		连续 Continuously
外形尺寸Overall Size	mm	2540×1380×2100
重量Weight	Kg	2800