跳汰机实现程序自动控制、自动排料及保护报警,无疑地就使操作简化,物料分层清楚,排料及时而适度,从而降低洗选产品的污染程度和减轻劳动强度,即可以取得良好的技术经济指标。但是,当跳汰机洗选两种或两种以上而其性质又有很大差别的原煤时,如果混合入洗,则从工艺上说不合理;如果按配 Automatic control program jig realization, automatic nesting and protection of the alarm, no doubt to make the operation is simplified, the material layering clear, timely and moderate nesting, thereby reducing the pollution degree of washing products and reduce labor intensity, you can get a good Technical and economic indicators. However, when the jig washes two or more raw coal of which quality differs greatly from each other, it is unreasonable if it is mixed and washed,