采砂船与砂金设备采砂淘金船方案的比较

采砂船方案

砂金设备采砂淘金船方案

【砂金设备挖沙淘金船流程概述】
原料通过挖斗输送至选金矿机械振动筛内进行筛选分级为粗料与细料两种规格，其中粗料（即废料）直接通过废料溜槽直接排出至废料区域；细料通过分料器均匀排入沙金提取设备三台振动溜槽内进行回收，同时水下五角轮一侧的抽沙系统将细沙通过一台沙泵打入分料器内，然后进入沙金提取设备三台振动溜槽内进行回收，回收的金留在内部淘金毡内，废料排出至废料区域。
Technical progress
The material of ore digging by bucket of gold dredger then be transported into vibrating screen to be separated into 2sizes,the big one(scrap material)getting rid to scrap area by scrap sluice,the small one getting through the mineral separating machine into 3 set shaking sluice to get gold concentrate then gold are kept in the carpet of sluice,the scrap are getting rid into scrap area.

从以上2种方案（采砂船、砂金设备采砂淘金船）可以看出，砂金设备采砂淘金船是在采砂船的基础上另外加入振动溜槽、离心机等精选设备用来提取金的一种水上砂金设备。

We can conclude from above 2 solutions that the gold dredger is adding the shaking sluice gold concentrator etc to get the gold.