Common faults and solutions for linear vibrating screens:
First, DZSF series linear screen common fault: the rubber joint of the tire-type coupling is damaged; the main vibration rubber spring is easy to break ; the noise is serious; the bottom beam of the box plate and the sieve plate is cracked after the screen box; the motor shaft is broken; the motor is often burnt Bad; the motor base is spirally broken; the motor bracket is cracked; the vibration drive gear and bearing are damaged; the main vibration spring is broken; the running phenomenon occurs during operation.
Second, common troubleshooting measures:
1. In engineering design, mature products must be selected to reduce construction and use difficulties.
2. Damping and damping measures are adopted to reduce the vibration noise of the screen structure.
3. Adjust the frame structure and the stiffness of the main vibration spring to make the dynamic performance of the screen frame excellent, and the vertical vibration level of the main vibration spring is consistent.
4. Adjust the working frequency of the exciter so that the natural frequency of the motor shaft is far away from the operating frequency of the exciter to avoid the motor shaft working in the vibration-inviving area.
5. From the noise control, the damping vibration reduction measures are adopted to reduce the noise of the casing exciter and the external eccentric block protection casing, thereby reducing the noise of the entire sieve machine. It is recommended that the manufacturer adopt damping damping measures and composite springs on the box structure to ensure the dynamic performance of the screen body.
6. Exclude the fault of the DZSF shaker and eliminate the vibration of the operating frequency of the exciter. It is the exciter working at a single working frequency.
Xinxiang Xinhe Machinery Technology Department
Door Panel,Panel Door,Flat Panel Door,Interior Door Panels
Zhejiang Tilanco Industry&Trade Group Co., Ltd , https://www.tilancogroup.com