干式(无水)摇床
摇床为重力筛分领域的重要设备,它一般需要水做为筛分介质,而干式摇床是以高速空气为介质进行筛分,它同样依据物料间的密度差异进行重力分选。而干式摇床的种类与用途却丰富的多,它即可加工细颗粒物料,又可加工较大颗粒产品,它可以做为工艺线的初始分选,将其中较轻或较重的成分去除,减轻后续加工的负荷,从而提高生产效率;也常做为工艺线的末端分选,将两种或多种物料根据密度(或容重)不同依次筛分获取高净度的成品。
筛分案例:
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原理及适用性:
干式摇床是根据物料间的密度、重量差异来分离物料的筛选设备。其原理是在精密可控的风力作用下,使用物料在工作台形成流态、均匀悬浮状态,同时工作台的高频振动使物料根据密度分层,最终分离出重料、轻料。该设备属于干式分离设备,主要用于对精度、稳定性要求较高的工业工况领域。
工艺方案:
干式摇床按物料差异、适用场合可分为多种型号。石家庄重选机械科技有限公司多年来专注于重选技术领域,我们有丰富的方案积累供您选择。
![](http://nwzimg.wezhan.cn/contents/sitefiles2045/10228927/images/52336706.jpg)
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