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What is the poor screening quality of vibrating screen

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Impact Screening effect of vibrating screen There are many factors, such as feeding properties, equipment factors and operation factors. The causes of poor screening quality are: mesh blockage, serious wear, uneven feeding and over thickness of materials.
 Vibrating screen model Daquan
1. The material on the screen is too thick
The over thickness of the material on the screen may be caused by the increase of the feeding amount, the blocking of the screen hole and the small inclination angle of the screen surface. At this time, it should be adjusted according to the specific situation.
 Amplitude adjustment of vibrating screen
2. Serious wear of screen hole
When the screen is used for a long time, the mesh wear will be serious and the screening effect will be seriously affected. At this time, the worn screen should be repaired. When the wear is very serious, the screen should be replaced.
 After sale of vibrating screen
3. Uneven feeding of sieve.
If the feeding trough of the sieve is too narrow, the material can not be evenly distributed along the whole screen surface, which will affect the screening effect. At this time, the width of the feeding trough should be adjusted to make the feeding of the sieve even.
 Vibrating screen equipment
4. Mesh blockage
When the content of mud and water in the feed is high, the material will stick to the sieve hole and block the sieve hole. At this time, the screen hole should be cleaned first, and then the water spraying amount and screen surface inclination angle should be adjusted appropriately.
   After sale materials of vibrating screen


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