Coal gangue crusher operation:
Coal mill before starting the apparatus should check the coupling portion loose, the presence or absence of metal debris shredding chamber, each of the rotatable member is flexible. Jog should commissioning, stuck or if abnormal sound, should be immediately stopped Troubleshoot in time, and start the machine when everything meets the requirements. After the operation is stable, feed again.
The feed particle size should be controlled within 12mm and the water content should be less than 12%. If the material size is larger than 12mm, it should be broken first, and it can be added to the crusher after meeting the requirements.
To prevent the mass of iron debris into the machine, it should be strictly test material, preferably iron removal apparatus disposed at the feed port.
When the moisture content of the material is greater than 12%, it will affect the normal operation of the pulverizer and even block the screen. Therefore, it is necessary to check whether the moisture content of the material is within the specified range.
When the coal gangue pulverizer is in normal operation, the feeding amount should be controlled by the current meter value to make the feeding continuous and uniform. The current meter value should not exceed the rated current of the motor to prevent overload and cause mechanical failure.
The pulverized material is discharged from the lower chamber of the casing, and can be directly collected or connected to the collecting device by a cloth bag.
After each smashing, the main power must be cut off. After the standby device stops rotating completely, the door can be opened to check whether all the fasteners are loose or abnormally worn, and the machine and the materials bonded to the screen are cleaned.
The grease nipple on the transmission part should be filled with grease regularly.
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