The iron remover is a safety device used to prevent accidental iron from entering into the working machinery (especially crusher) along with the treated material or ore. Therefore, the iron remover can prevent accidents or forced to stop work due to the entry of iron in the mechanical work. The iron remover is widely used. Next, the iron remover factory teaches you how to choose the iron remover.
1. The correct selection of iron remover must consider the iron content, requirements, operating environment and characteristics of the iron remover.
2. When there are more iron in the material, the self unloading electromagnetic and permanent magnet iron remover with continuous iron discharging capacity shall be selected.
3. When the iron content in the material is less, it is advisable to choose the manual iron unloading electromagnetic permanent magnet iron remover. It is helpful to remove iron by properly lowering the suspension height.
4. When there are few iron parts in the material, GJT series metal detector and strong excitation dump type electromagnetic iron remover should be used together to save energy and remove iron.
5. When the power capacity is limited, permanent magnet iron remover should be selected.
6. When the environmental dust is serious, the iron remover with fully closed structure shall be selected.
7. When the iron remover is installed at the head of belt conveyor, it is advantageous to remove iron because the material has the front impulse and loose shape, but the driving wheel at the bottom of the iron remover should be non-ferrous material.
8. When the iron remover is installed in the middle of belt conveyor (i.e. cross arrangement), in order to improve the iron removal effect, WCG series non-magnetic straight support wheels can be added under the belt.
9. For non ferromagnetic metal materials that can not be adsorbed by iron remover, GJT series metal detector should be selected for detection, and it shall be picked up manually after alarm and shutdown.
10. The iron remover has the following characteristics: the long and easy to absorb is short; Easy to ball with a sharp suction; Easy to breathe. In the case of high requirements for iron removal, the specification of iron remover should be improved properly or multi-stage iron removal should be adopted.
11. When the multistage iron removal is adopted, the suction of the latter stage should be higher than that of the former, otherwise, the effect of iron removal of the latter stage iron remover is poor.