煤矸石砂石碎煤分选机无轴圆筒筛白灰机石料圆滚
滚动筛由滚筒、机架、漏斗、减速器、电动机五个部分组成。破碎的物料进入滚筒后，一方面随着滚筒滚筒筛具有广泛的应用范围，不仅适合于干式筛分，也同样适合于各种湿式筛分；而且，通过加设必要的清网等辅助装置可较好的解决精细筛分作业中普遍存在的堵孔现象。另外，通过加设密封装置，滚筒筛同样可解决筛分作业中的粉尘污染问题。
一、滚筒筛构成：主要由传动系统、筒体、机架、防护罩、进出料口组成。筒体倾斜安装于机架上，根据筛分物料的不同外部配有不同密封程度的防护罩，以防止污染环境。滚筒筛的主体结构是筛分筒，它是由耐磨钢丝编织而成，根据用户的具体要求，目数可以定制。
二、工作原理：筒体通过传动系统带动，在一定转速下旋转，物料在其中翻转与滚动，自上而下通过筛分筒得到分离，细料从筛分筒前端下部排出，粗料从筛分筒下端尾部排出，筛出的杂物从出料口排出。
筒筛
产品英文详情介绍
coal pulverizers gravel sorter axis of the cylindrical screen without lime stone round that the movable machine sieve drum consists of five parts, chassis, funnel, reducer motor. after the crushed material into the drum, as the drum on the one hand trommel having a wide range of applications, not only suitable for dry sieving, also suitable for various wet sieving; also, provided by adding the necessary auxiliary devices clean network can better solve the ubiquitous fine screening operations pore blocking phenomenon. further, by adding a sealing apparatus provided, the same trommel solve the problem of dust pollution in screening operations. a, trommel constituted: a main drive system, barrel, rack, protective cover, consisting of material inlet and outlet. tilt cylinder is mounted to the frame, with different degrees of sealing depending on external shield screening material to prevent environmental pollution. trommel sieve tube body structure, which is woven from a wear-resistant steel, according to the specific requirements of the user, can be customized mesh. second, the principle: the cylinder driven by the drive system, rotating at a certain speed, the material in which the reversing rolling, separated by sieving to obtain a top-down barrel, fine material discharged from the lower portion of the front end of the sieve tube, the crude material from screen the lower end of the tail tube discharge points, the sieved material from the debris discharge port. drum sieve
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