YK series vibrating screen machine - 3YK1545

Introduction of circular vibrating coal screen machine:



This series of vibrating screen do circular motion, it is a new multilayer, high-efficient vibrating screen. Circle vibrating screen uses the eccentric shaft vibration exciter and partial block to adjust the amplitude, long materials streaming line, different screening specifications, it is with reliable structure, strong vibrating force, and high screening efficiency, low noise, durable, easy maintenance, use safety, etc. The vibrating screen widely is used in mining, building materials, transportation, energy and chemical and etc. industry for product classification.



Primary structure of vibrating coal screen machine:



Vibrating screen consists of eccentric vibration exciter, screen box, motor, bed frame and bearing set.







Vibrating coal screen working principle:



The motor through vee belt makes the eccentric of the activator start high speed rotation. Operation of eccentric block generates a lot of centrifugal force, stimulate screen forming certain amplitude circle movement. Materials on the tilted screen surface do continuous throwing movement after receiving the impulse given by sieving box. During the process of collision of materials and sifter, the grain which is less than the screen hole will be chosen so as to realize the grading.