Main technical parameters of the equipment

1. Roller size: diameter φ120mm width (double working face) 30+30mm 
2. Maximum magnetic field strength: 14000 Gs In general use can be adjusted in the range of 600-14000 Gs (related to material characteristics). 
3. Magnetic pole distance adjustment range: 4-8mm 
4. Sample size range: (magnetic pole distance) 0-5mm Generally applicable size: ~ 1.0-3.0mm 
5. Magnetic field adjustment range (for reference, related to material characteristics) : When the magnetic pole distance is 4mm, the strong magnetic field position is 5000-14000 Gs. When the weak magnetic field position is 1600-5000 Gs, the strong magnetic field position is 4000-12000 Gs, the weak magnetic field position is 1000-4000 Gs, the distance is 8mm Strong magnetic field position 3000-10000 Gs Weak magnetic field position 600-3000 Gs 
6. Reference productivity: 5-25 kg/h 
7. Roller speed: 55 r/min 
8. Electric vibration feeder: frequency adjustable. 
9. Power supply: 220V50Hz. The device body is properly grounded. 
10. Power consumption of the whole machine: not more than 500VA. 11. Overall dimensions: length × width × height (360×450×460 mm) 12. Reference weight: ~ 75 kg 

The machine is mainly composed of 

(01) excitation system, (02) rotating mechanism, (08) feeding system, (07) product collection part and (03) electric control system. 
1. Excitation system: composed of fixed magnetic pole, roller speed magnetic pole and excitation winding and excitation DC power supply installed on both, the upper and lower magnetic poles are arranged in parallel. The closed magnetic loop is formed by two rolls with a diameter of 120mm and the lower flat magnetic pole. The two maximum working distances can be adjusted by increasing or decreasing the backing plate. By adjusting the voltage of the voltage regulator, the DC current supplied by the silicon element to the fixed excitation group and the rotating magnetic pole excitation winding supplied by the brush can be smoothly increased from zero to the amount to the rated value 2 According to the rate, in order to adapt to the selection of different minerals, the magnetic field strength range of the machine can be divided into strong magnetic field and weak magnetic field, which is selected by the magnetic field selection switch on the panel. When the separation magnetic distance is 4mm, the magnetic field selection switch is set to the "strong magnetic field" position, and the excitation current is 2 amps, the maximum magnetic field intensity is not less than 14000 ost. (1110KA/m) 

Main structure diagram

Product video