The correct operation and maintenance of the trommel screen is very helpful for screening materials and improving the quality and durability of the equipment. The following problems should be paid attention to during the operation of the roller screen:
1.The roller screen must be turned on before the feeding equipment is turned on during start-up;
2.Three days before operation, the fasteners of the roller screen shall be inspected every day, and they shall be fastened in time in case of looseness. In the future, regular (weekly or half a month) inspection and treatment of the roller screen fasteners can be carried out;
3.Check the lubrication condition of bearing pedestal and gearbox regularly, and fill and change oil in time. No. 2 lithium base grease is used for large shaft bearing. Normally, grease should be added every two months, and the filling amount should not be too much, otherwise it is easy to cause bearing overheating. Each bearing shall be cleaned and inspected once a year.
4.When the equipment is stopped for a long time (more than 30 days) and restarted, the insulation of the motor shall be telemetered to avoid burning.
LDHB trommel screen controls the separation of materials by the size of particles. It is characterized by high separation accuracy, simple structure, large workload, durability, low use cost and convenient maintenance.