大淑村矿选煤厂在生产运行中发现大量的细泥积聚,超细颗粒长时间无法沉淀,致使煤泥水絮凝沉淀的效果明显恶化,煤泥脱水效率大幅降低,无法保证生产连续稳定运行。通过选择适合的絮凝、凝聚剂产品,调节煤泥水性质,改变处理工艺、应用新设备,保证系统稳定。 Dashu Village Coal Preparation Plant found in the production and operation of a large number of fine mud accumulation, ultrafine particles can not be precipitated for a long time, resulting in the slime water flocculation effect was significantly deteriorated, slime dewatering efficiency significantly reduced, can not guarantee the production of continuous and stable operation. By selecting the appropriate flocculation, coagulant products, regulating the properties of slime water, changing the treatment process, the application of new equipment to ensure system stability.