Calcite Grinding Mill

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Calcite Grinding Mill failure reason

The Calcite Grinding Mill often encounters various problems during use, which directly leads to the low productivity of the Calcite Grinding Mill. The grinding effect is not ideal, and the customer suffers huge losses, so the Calcite Grinding Mill is solved. The problem of easy emergence of the machine must be decisive.

1. The Calcite Grinding Mill does not produce powder or powder, and the output is low.

Causes: (1) The powder locker is not adjusted well, the seal is not strict, and the suction is reversed; (2) The Calcite Grinding Mill blade has large wear and can not afford material.

Remedy: (1) Check and adjust the locker and seal it to block the leaks found; (2) Replace the new blade.

2. The current of the Calcite Grinding Mill main engine rises, the machine temperature rises, and the fan current drops.

Cause: The feed amount is too large, the air duct is blocked by the pulverized material, the pipeline exhaust is not smooth, and the circulating airflow is heated, so that the current of the Calcite Grinding Mill main machine and the machine temperature increase, and the fan current decreases.

Remedy: (1) reduce the amount of feed, remove the airway powder; (2) open the large air duct valve, the inlet material humidity is controlled below 6%.

3, Calcite Grinding Mill product size is too thick or too fine

Causes: (1) The blade of the analyzer is seriously worn and cannot be graded; (2) The fan volume is not appropriate.

Remedy: (1) Replace the blade and properly close the small fan, the amount of hurricane can solve the rough phenomenon; (2) too fine should increase the inlet air volume.

4, Calcite Grinding Mill fan vibration

Causes: (1) accumulated powder or wear imbalance on the blades; (2) loose anchor bolts.

Remedy: (1) Clear the leaf powder or replace the blade; (2) Tighten the anchor bolt.

5, Calcite Grinding Mill host noise and large vibration

Causes: (1) The feed amount is small or the Calcite Grinding Mill main engine and the transmission are different shafts, there is no gap between the two couplings, the anchor bolts are loose; (2) the material hard impact is large, or there is no material layer; 3) The grinding roller grinding ring is seriously deformed by rounding.

Remedy: (1) adjust the feeding amount, find the positive coaxiality, adjust the gap between the two couplings; (2) reduce the feed size; (3) replace the grinding roller ring.

6. Calcite Grinding Mill transmission device and analysis engine oil tank heating

Cause: The viscosity of the oil is large and the oil is not strong enough, so that the upper bearing is short of oil.

Remedy: (1) Check if the grade and viscosity of the oil match the requirements; (2) Check the running direction of the analyzer.

7, Calcite Grinding Mill grinding roller device into the powder bearing is vulnerable

Causes: (1) oil or seal damage; (2) long-term lack of maintenance and cleaning.

Remedy: (1) Refuel in time according to the specified time; (2) Regularly clean and replace the oil seal.

The above is the common problems and solutions for Calcite Grinding Mills introduced by Shanghai Shibang. If you have any other questions, you can always consult us.

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