What determines the sieve shaker

What determines the vibrating sieve screening ?
Factors affecting vibrating sieve there are many types , but boils down look, you can find out the influence of the main factors vibrating sieve have the following two points ,

one, the screen surface length and width coal vibrating screen ratio of the problem . Second, is the sieve shaker sieve diameter and shape it. Slightly less detailed to

Tell you about these two points :
First, the aspect ratio of the screen surface
Length and width of the screen surface of the screening effect of the screening has a significant effect , the screen surface of a long length , mesh screening material at the

time to be relatively long, then the quality coal production line of screening out of the article is relatively high , the efficiency will be enhanced. Similarly, the width of the screen surface

will also affect the screening efficiency , the more the screen surface

Wide, at the same time to accommodate more items , then the efficiency of screening natural increase, which is understandable ! But not absolute, not because of this , the blind

pursuit of vibrating screen width , generally set at 1:2 and 1:3 ratio between spacious is a more sensible choice.
Second, the shape and diameter of sieve
In certain circumstances screening material , mesh size great influence on the screening effect . Sieve size affects performance and filling material through sex , sieve

diameter is too large, easy to make the vertical and the screen surface quality and less vibration sieve size particles from the sieve leave out : on the contrary , partial mesh

diameter

Small , reducing the particle size requirements in accordance with the sieved particles probability . Mesh shape selection depends primarily on the screening material and sieve

size product use requirements . For a better screening efficiency, we must choose for different type of mesh screening material shapes.