2. The direction of rotation of the motor must be consistent with the direction of the arrow marked on the cover.
3. Check whether there are sundries in the host cavity before starting. The material must be examined before it is crushed. No impurities are allowed in the material.
4, lubrication: where there is oil cup, inject appropriate amount of lubricating oil before starting, continuous operation to increase the number of oil injection. After working for a long time, the lubricating oil in the spindle bearing cavity must be cleaned and replaced with new lubricating oil.
5、Urea crusher such as long time work can be connected with the water cooling device, water cooling device in the outer ring of the crushing cavity, as well as the crushing cavity door cover and crushing cavity after the wall, artificially set a dense cavity, injection of cold water, cold water has flowed through the crushing cavity, the front door cover cavity, crushing cavity after the cavity, and then discharged out of the cavity, so as to cool the whole crushing head, reduce the temperature of the crushing cavity.
