1, the production process, often check the temperature rise bearing, when the temperature rise more than 50 degrees, should stop inspection, find out the reason is that and troubleshooting.

2. When the new machine is running, the transmission belt is easy to extend, and the proper tightness of the belt should be adjusted to ensure the working life of the belt.

3, wearing parts should be regularly checked, timely replacement, to ensure production quality and production.

4, the blade, lining ring should always check the wear and tear, if after wear, productivity, particle size becomes coarse, found after wear is replaced.

5, the host and grading mobile bearings are grease lubrication, using special grease No. 2, degree 265-295.

6, bearings for grease period of 2000 hours, the grease filling amount for bearing cavity space 1/2 (above test) or 3/4 (next test) cut not too much filling grease, otherwise it will cause bearing temperature is too high.

7, spiral feeder for 4000 hours, plus ordinary calcium base grease.