The test results show that the application of flocculant and deep-cone thickener can effectively improve the thickening underflow concentration of Meishan tailings and throughput.
试验结果表明，采用絮凝剂和深锥浓密机，可有效提高梅山尾矿浓缩的底流浓度和处理能力。
2
It is concluded that only by modifying the drainage system of thickener and using the existing thickeners, can the underflow density be greatly increased.
试验结果表明，对尾矿浓密机排放系统进行改造，利用现有浓密机可大幅度提高浓密机底流浓度。
3
A high rate thickener which can produce underflow containing 70% solid and its application was described in this article.