When flat mold granulator brings us profits, we should not forget to maintain flat mold granulator, because each equipment has its own working limit, how to better maintain it? This paper briefly introduces the failure and troubleshooting of flat mold granulator, hoping to bring some help to you.
1、 Low output
Causes: 1. When the flat die is used for the first time, the finish of the die hole is poor;
2. The gap between pressing roller and flat die is too large;
3. The moisture content of material is too high or too low;
4. The pressing roller or flat die is seriously bent;
5. V-belt slipping or aging.
Troubleshooting: 1. After working for a period of time, oil grinding and lubrication will increase production.
2. Adjust the hold down bolt;
3. Adjust the moisture content of materials;
4. Tighten or replace the V-belt
Second, abnormal noise
Causes: 1. Falling into hard debris;
2. The bearing is damaged.
3. Loose parts.
Removal methods: 1. Stop the machine to remove foreign matters;
2. Replace the bearing;
3. Fasten the parts.
3、 A sudden stop
Fault causes: 1. Overload (even fuse blow out);
2. Foreign matters enter into the cavity.
Troubleshooting: 1. Properly increase the gap between the roller and the flat die, and replace the fuse;
2. Stop the machine to remove foreign matters.