Why Tailing Thickner May Not Automatically Fall Rake?

To ensure that equipment normal operation, must complete the following maintenance work at ordinary times:

1, the hydraulic station and electric control cabinet keep clean for long time.

2, equipment use hydraulic oil for N46, all gear oil with N150, please do oil change in time, bearing the 0 lithium grease.

3, in the process of operation of tailing thickner, if found a sound speed reducer, should check whether the motor is hot, such as fever can not let reducer running 1 ~ 3 weeks and do regular check, if there is no other problem, can continue to run. Normal use after a period of time sound will automatically disappear.

4, in the process of test, bolt fracture phenomenon, may arise if the bolt fracture, possible overflow concentration increases, the solution is: put the coal slime water in the pool, using the method of artificial digging mud slow after the slurry is clean, then change the bolt of ore concentrator.

5, after normal operation of ore concentrator, electronic control system must choose automatic operation, do not choose to manually.

6, equipment normal operation after a period of time, such as automatic claim a rake, Tailing thickner does not automatically fall harrow, reason is: 1, the iron is high, the coal slime water bottom coal agglomerate, low viscosity and water content;2, the oil of the hydraulic pressure station, should be timely replacement of hydraulic oil, and the integrated circuit block all parts removed, using kerosene cleaning, reoccupy oxygen blowing.3 oil block clean before assembly, integration, and test the electromagnetic valve is normal, have killed phenomenon, if appear this phenomenon, please replace the solenoid valve in a timely manner.

7, reducer of the circulation pump once found leakage phenomenon, during the warranty period the company replaced free of charge, a warranty please press oil pump sign manufacturer to purchase.

8, long-term operation vibration, in electric control cabinet of...