The vibrating screen cannot start or has large vibrations when starting! What are the reasons? How to solve it? What should be paid attention to when starting?
招远市金凤黄金选矿设备制造有限公司
First, check whether the issue is with the power supply or the motor. If it is a motor fault, simply replace the motor component with a new one; the vibrating screen assembly line operates through a centralized control circuit. When certain components are damaged, they should be replaced with new ones promptly.
1. Reasons why the vibrating screen cannot start:
1. Power supply
First, check if the issue is with the power supply or the motor. If it is a motor fault, replacing the motor component will suffice; the vibrating screen's working assembly line is composed of a centralized control circuit. When some components are damaged, they must be replaced promptly. Sometimes, unstable voltage and starting voltage lower than the rated voltage can cause faults. It is necessary to ensure stable voltage during the vibrating screen's operation.
2. Exciter
The vibrating screen uses the vibration principle of the exciter to achieve material screening. When the exciter malfunctions and cannot operate normally, the equipment will fail to start. The exciter components must maintain good lubrication during operation, requiring professional and efficient lubricating grease. If the grease thickens, solidifies, or clumps, it will lose its lubrication function and should be checked and replaced promptly with suitable lubricating oil.
3. The vibrating screen equipment itself
Check if the vibrating screen equipment itself has faults. Due to large fluctuations in material supply flow, if the feed exceeds the specified value, material blockage can form on the screen surface. When material accumulates to a certain amount, the working load of the vibrating screen increases, causing it to fail to start normally. The solution is to clean the screen mesh to ensure smooth screening.
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