The drum of the magnetic separator is also called the magnetic drum, which is also called the magnetic pulley. It is one of the important parts of the magnetic separator equipment. It is also a key link in the whole manufacturing process of the magnetic separator. It is also an important equipment with wear in the magnetic separator. If the drum of the magnetic separator is seriously worn, the bearing will be damaged, And then affect the normal operation of the whole mineral processing production line, all regular maintenance and maintenance of magnetic drum is very necessary, today let's take a look at the maintenance methods of magnetic separator drum.
At the same time, we also need to manage from time to time, so that we can find out some potential problems, and then solve the problems, so that we can reduce the economic losses caused by equipment failure. If the magnetic drum is worn, we can use PVC coating to wrap the cylinder skin and PVC adhesive to bond the coating, which can greatly improve the service life of the cylinder skin. Only doing these well can delay the occurrence of failure.
We know that the drum of the magnetic separator rotates with the material, so the drum magnetic separator has better ore unloading effect and higher concentrate grade. Its working principle is that when the treated ore passes through the magnetic field of the magnetic separator, under the action of magnetic force and mechanical force, the ore with different magnetism moves along different ways, so as to separate the magnetic and non-magnetic materials in the ore. According to their own conditions, small-scale maintenance should be carried out every six months. The specific maintenance contents are: do not remove and clean the gear in the cylinder, (cycloid or planetary gear) and the supporting and operating parts, and replace the cooling and lubricating oil, etc. Large scale maintenance should be carried out every two years. The contents of maintenance include unloading all parts, inspection, repair or replacement. The oil used for oil immersed electric drum shall be used in strict accordance with the specified oil in the operation manual. The user shall not change the oil at will to prevent the motor from burning out.