Aiming at the problem that the sieve hole is easy to be blocked, there are many factors related to the sieve hole penetration rate, including the size and structure of the sieve hole, the size and shape of the material, the layout direction of the sieve plate, and the amplitude of the banana sieve, etc. Therefore, it is necessary to comprehensively consider these factors and optimize the parameters to achieve the optimal screening rate.
Reduce the drop between the feed end of the sieve machine and the sieve plate. After raising the position of the feeding end of the sieve machine, the inclination angle of the sieve machine is increased, thereby speeding up the initial velocity of the material movement, enhancing the motion inertia, and improving the sieving rate of the material. However, this solution increases the speed of material movement while reducing the time for the material to stay on the screen surface. For small-sized (below 50mm) materials, it will directly enter the material collection funnel, resulting in a decrease in the material’s sieve rate and an increase. The number of times the material is screened.
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