Magnetic Separator: 1)Short magnetic circuit, 2) little magnetic flux leakage 3) high magnetic intensity...

General introduction of Magnetic Separators:

Permanent magnetic separator mainly consists of such four parts as cylinder, magnetic system, cell and transmission parts. Cylinder is made of 2-3mm welded and bent stainless steel and the terminal cover is forged aluminum plate which is connected with stainless bolts. The motor drives the cylinder to go round and round through decelerated machine. The magnetic system is open and put in the cylinder. The magnetic piece is installed on the bottom plate with stainless bolt, the axis of magnetic yoke spreads out of cylinder, and there is cranks which are fixed on the end of axis. The angle of magnetic system can be adjusted by pulling the crank, and be fixed with push rod. The working area of cell is made of stainless steel plate, and the other parts of frame and cell adopt common welded steel.

 

Main Features and Benefits of Magnetic Separators:

The magnetic separator is applicable for wet mineral separation of such materials as magnetite, pyrrhotine, roasted ore and ilmenite, etc. and it is also applicable for iron removal working of such materials as coal, nonmetal and building materials, etc.

 

Magnetic Separator working principle:

The mineral slurry flows into the cell through box feeder, the mineral particle is loose under the function of water flow of feeder water pipe when they flow into the cell. Affected by magnetic field, the magnetic particle swarm together and form magnetic cluster or chain. With the magnetism of mineral slurry, the magnetic cluster or chain moves toward the magnetic pole, and is absorbed to the cylinder. Because of the polarity of magnetic pole, the revolving directions alternate constantly, and remain fixed when it is working. When the magnetic cluster and chain go round and round along with the cylinder, the mingled gangue and other non-magnetic ore fall down due to the mixing phenomena produced by alternation of magnetic poles, and it is concentrate that is absorbed to the cylinder surface. The concentrate moves to the end of magnetic system where the magnetism is weakest along with the revolving cylinder, and is discharged into concentrate tank by the current ejected by the discharging-ore pipe. The non-magnetic or weak magnetic remained are discharged along with the mineral slurry, and they are gangue.

 

Magnetic separator technical parameters     

Type	Diameter cylindermm	Length of the cylinder mm	Cylinder speedr/min	High magnetic drum table Induction intensity   (Gauss)	To mine Sizemm	To mine Concentration%	Work Gapmm	Processing		Electric motorPowerkw	Weight equipmentkg	Sizemm
								Ore Stemt/h	Pulp powder(M3 / Taiwan time)
CTB612	600	1200	35	1200-1500	0.4-0	20-25	30-40	10-15		2.2	1200	2280×1300×1250
CTB618	600	1800	35	1200-1500	0.4-0	20-25	30-40	15-20		2.2	1500	2880×1300×1250
CTB7512	750	1200	35	1200-1500	0.5-0	20-25	30-40	15-20		2.2	1830	2256×1965×1500
CTB7518	750	1800	35	1200-1500	0.5-0	20-25	30-40	30-35		3	2045	2880×1965×1500
CTB918	900	1800	20	1200-1500	0.8-0	25-35	45-75	35-50	100-150	4	3500	3000×1500×1500
CTB924	900	2400	20	1200-1500	0.8-0	25-35	45-75	40-60	120-180	4	4000	3600×1500×1500
CTB1018	1050	1800	20	1200-1500	0.8-0	25-35	45-75	50-100	170-200	4	4095	3440×2220×1830
CTB1024	1050	2400	20	1200-1500	0.8-0	25-35	45-75	70-130	200-300	5.5

Magnetic Separator