Points to be met for suspension permanent magnet installation

Suspension permanent magnet generate a strong magnetic field during the working process, forming a strong attractive force. The purpose is to clean up the iron and other magnetic materials mixed in the raw materials to ensure the normal operation of the crusher, ball mill and other mechanical equipment in the conveying system.

Suspension permanent magnets are generally installed by hoisting. The accuracy requirements of the installation are: the limit deviation of the centerline of the equipment is 3 mm, and the limit deviation of the elevation is 5 mm. The suspension permanent magnets installed in rows have a straightness tolerance of 3 mm on the center line and a relative height difference of not more than 3 mm. Suspension type permanent magnets need to be installed on a flat and solid concrete or steel foundation, and the stability and force of the suspension permanent magnet legs should be maintained to avoid frame deformation caused by uneven foundation. In the process of installing suspension permanent magnets, the following points need to be grasped:
1. The suspension permanent magnet needs to be reliably grounded.
2. When installing a suspension permanent magnet, the angle between the two rings should not exceed 90 degrees. Before installation, check that the lifting device is secure.
3. The rod below the suspension permanent magnet should be made of non-magnetic material.
4. Start the reduction motor and check if the drum runs in the specified direction.
5. The iron-removing belt of the suspension permanent magnet should be fastened during the working process and should not slip. Too tight a belt will increase the motor load and shorten the life of the belt. When the tape slips, adjust the tensioning device.