Vibrating dewatering screen's common failure analysis and troubleshooting

1, vibrating dewatering screen can not be started or amplitude is too small, the motor should be checked for damage, or damage to the components in the circuit, if insufficient voltage, these three had no problems, and then check from the machinery.
2, confirm vibrating dewatering screen's screen surface wether material is stacked too much, and if so, that is clear.
3, the exciter coupling bolts without loss, whether grease caking thickens, then you can clean overhaul shaker, and then adjust the position of the eccentric shaft aggravated block or vice eccentric.
4, if the vibrating dewatering screener abnormal flow of materials, inspection and analysis from the following two points:
     First, the screen box stiffness is insufficient, there is a critical frequency vibration coupling bolts are loose, even to the extent of overall vibration loose, that is fastened;
     Second transverse horizontal screen box did not identify, from the support leg spring bearing seat or the spring itself to find fault, for spring or change seat size, there may be damage caused by the screen surface network, as long as the replacement of the screen can be.
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