HYS Rotary Mobile Screen SeriesHYS rotary mobile screen series, patented product of our company, is a new type machinery equipment of fine materials dry screening. Screen box assembly is simulation of manual screen movement and complex ladder-type structure, driven by motors, and driven system adapts dual-crank to drive parallel quadrilateral four-bar linkage mechanism, and overcome dead point transmission problem of connecting rod drive crank, reduce drive resistance, and meanwhile applied the structure of main and deputy eccentric block balancing centrifugal force of screen box to improve the stress state of transmission mechanism and reduce the screen vibration to enhance screen reliability, screen box utilize rotation parallel movement style to extend materials' movement route on the mesh surface to increase probability of material passing through the sieve and improve screening efficiency. Screen box is applied multi-decks tandem arrangement and flexible deck's number to meet client's need that single screen can produce different granularity products. Rubber pinball built-in screen frame under the mesh bounce to impact the mesh during screen operation in order to prevent plugging holes.This screen, with advantage such as simple to operate, reliable operation and high screening efficiency, is one of the most advanced equipment for multi-granularity dry screen of fine materials. This screen has been widely applied in coating, colored sands, alkali industry, construction materials, quartz sand and other industries so far.ModelDecks within one screen boxSieve AreaPower (KW)ApplicationHYS08202~41.44X(2~4)5.5Dry classifications of fine materialsHYS12252~42.76X(2~4)7.5