vibration screen system for asphalt-concrete gravel sorting

摘要

PURPOSE: A vibration screen device for ascon aggregate sorting in which screen device can be established in the narrow space is provided to control the tension control of screen network, which is laminated in screen frame to sort aggregate by size, by turning steering wheel in the outside of the screen frame, and to reduce the total height of the screen size since the establishment interval between the screen network is formed smaller than before. CONSTITUTION: The vibration screen device for ascon aggregate sorting includes: screen network settling frame(110) in which both sides of the upper part are fixed and connected to both parts of the cover member to vibrate; a screen network(120) for a plurality of aggregates sorting which is separated to the screen network setting frame and laminated in order, and forms outlet hole of different diameter to sort supplied aggregate by size; and a tension control part(130) which controls the tension by pulling both sides of the screen network for a plurality of aggregates sort which are orderly laminated in the screen network setting frame.