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Solution of abnormal sound of colloid mill
The abnormal noise of colloid mill generally appears in the motor, spindle and grinding head. I will introduce the solutions to the abnormal noise of each part in detail.
For abnormal noise of the motor, check whether the motor fan shell touches the fan blade. If so, please correct or remove it. There is also the motor bearing dry grinding damage due to the long use of the motor. In this case, lubricating oil should be added or special motor maintenance personnel should be invited to deal with it.Abnormal noise of the spindle is generally due to the lack of necessary lubrication, resulting in abnormal noise caused by damage to the bearing of the fixed spindle. At this time, lubricating oil can be added. If not, replace the bearing.The grinding head makes abnormal noise. If there is abnormal noise in the grinding head, there must be hard materials such as metal entering the grinding head and jamming the grinding head. At this time, the power should be cut off immediately, the hopper should be removed to check for hard objects, if not, the upper cover and stator should be removed, the grinding head should be cleaned with banana water, and the grinding head should be reinstalled after completion, and the power should be turned on for test run.
The above is rightcolloid millSimple analysis of abnormal noise, if there are other problems can be contacted by telephone.
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