Correct use method of ultra-fine grinder

1.  The ultra-finegrinderand power unit should be installed firmly. If the ultra-fine grinder is fixed for long-term operation, it should be fixed on the cement foundation; if the grinder is mobile operation, the unit should be installed on a base made of angle iron, and the power machine (diesel engine or electric motor) and the grinder should be ensured The pulley grooves are in the same plane of rotation.

2.  After the grinder is installed, check the fastening of each part of the fasteners, and tighten them if they are loose. At the same time, check whether the belt tightness is appropriate.

3.  Before starting the grinding machine, turn the rotor by hand to check whether the claws, hammers and the rotor are running flexibly and reliably, whether there is any collision in the shell, and whether the rotation direction of the rotor is consistent with the direction of the machine arrow, power machine and grinding Whether the machine lubrication is good.

4.  Don’t change the belt pulley casually, in case the speed is too high to cause explosion in the grinding chamber, or the speed is too low to affect the working efficiency of the grinder.

5.  After starting the grinding machine, it should be idling for 2~3min, and then feeding work after there is no abnormal phenomenon.

6.  Pay attention to the operation of the grinder at all times during work, and feed evenly to prevent blocking the car, and do not overwork for a long time. If there are vibrations, noises, excessive temperature of the bearings and the machine body, or spraying materials, the machine should be shut down immediately for inspection, and the work should continue after troubleshooting.

Maintenance measures for the ultra-fine grinder, the machine must be cleaned up after the end of daily work. Fill the oil nozzle with lubricating oil at any time to protect the normal operation of the bearing and prolong the service life of the bearing. After working for 1000 hours, the bearing must be cleaned and replaced with calcium-based lubricant to half full to ensure good lubrication during use and prolong service life.