Trommel screen is more prone to failures and corresponding solutions

 The trommel is a relatively large processing equipment in the screening equipment. Although there is no complicated structure such as a magnetic separator and a sorting machine, the processing capacity is relatively large during use. Therefore, it is inevitable that some mechanical problems will inevitably occur during long-term use. Today, the editor summarizes the following more important and prone faults, and gives the corresponding solutions, hoping to help you.

1. Noise problems caused by loose equipment bolts

Solution: re-tighten bolts or other fasteners;

2. Wrong direction of rotation caused by wrong connection of motor power cable

Solution: Replace the power cable in the junction box;

3. The problem of slow start-up caused by motor overload or excessive conveying volume

Solution: readjust the delivery volume;

4. Insufficient ventilation or lack of lubricant in the box makes the gear box heating problem

Solution: Check and adjust the heat dissipation of the vents and add lubricant;

5. Motor heating problem

Solution:

(1) Clean the heat sink of the motor;

(2) Check whether the fan impeller is working properly to ensure smooth air circulation;

(3) Reduce the load;

(4) Fasten the connection;

(5) Re-wiring after checking.

6. The sieve hole is blocked so that the drum screen cannot operate normally

Solution: Clean up the garbage clogged in the sieve in time to reduce clogging.