zhenghao tailings dry dump process system (sffecient hydracyclone+efficient thickener+high frequency vibrating screen)has been widely applied and popularized,with excellent results and good customer praise.it solves the major technical problems of present domestic mill tailings dry dump and backfillings ,the system has simple structure,with advantages of low power consumption ,small area occupation and high efficiency;it is a great revo;ution on the traditional tailings enrichment technology.

this process and equipment can thicken tailings from 10-30% to 65-85%,the paste tailings can be used for filling or making building materials ,or be further processed by high frequency vibrating screen to less than 10% for dry heaping.