Mining Machinery Vibrating Screen

Vibrating Screen Description
YA Series vibrating screen is specifically designed for screening mineral stones at the working site. This series features of novel structure,  strong exciting force, large processing capacity, high screening ratio, little vibration noise,  completely new design, state-of-the-art manufacturing, all these makes this screen durable, and easy to maintenance. This screen has been widely used in construction, transportation, sources, and cement, mining and chemical industries.
Benefits & Advantages
Low power consumption and little vibrating noise
High screening efficiency, large processing capacity
Advance structure and durable
Flexible connection, running smooth
Simple structure, easy to maintain
Ready changing of screen plates
Long service life
Vibrating Screen Features
Driven screening machine adopts simple and dependable flap coupling to instead of universal coupling, which can overcome wearing shortcoming. It installs eccentric vibrator, feeding box which increase effective screen area and extend the screen meshs service life. Application of intermediate axis effectively protects the motors service life. Motor can be mounted on the left side of screen frame or the right side. This series screening machines is seat installation. Screen angle can be adjusted by adjusting the height of supporting.
Application
The vibrating screen with circular motion is specially designed for quarry to separate crushed stone material into different sizes, and is also used as a grading machine in coal dressing, ore dressing, and construction material, electric and chemical industries.
Structural Drawing
YA series vibrating screen:

Working Principle
The motor make the exciter eccentric producing high-speed rotation through the triangle belt .The operation of the eccentric produce great centrifugal force, exciting the screen box to do a certain amplitude circular motion .The materials on the sieve get the impulse from the screen box on the inclined screen surface to do continuous casting movement .During the process of encounter between materials and screen surface ,the granule smaller than the sieve will go through the sieve to achieve classification .

Technical Parameters: