thickener underflow

Sulphide deposit was settled in a thickener, the underflow being filtered in a porcelain filter and the filtrate, along with the supernatant from thickener, flowing to water treatment section for further treatment.

硫化物沉淀经浓密机沉降，底流经陶瓷过滤机过滤，滤液和浓密机上清液自流到污水处理工序进一步处理。

The test results of a part of Meishan tailings by using the φ 1.5m high-pressure deep cone thickener show that the high-pressure deep cone thickener has high capacity. The stable underflow density may be obtained as the high-pressure thickener and the flocculating thickening process are used.

（Ⅲ）Φ1.5m高压深锥浓密机对梅山尾矿的分流试验得出高压深锥浓密机具有较高的设备处理能力，高压浓密机加絮凝浓缩可获得较高的稳定的底流浓度。

A high rate thickener which can produce underflow containing 70% solid and its application was described in this article.

本文叙述了一种底流浓度可达70%以上的高效浓密机及其应用。

The paste preparation system for Yushiwa iron tailings is investigated, obtain in high density thickener underflow.

对玉石洼铁矿尾矿膏体制备的工艺进行了研究, 得到了极高的浓密机底流浓度.

A high rate thickener which underflow containing 70 % solid and its application was described in this article.

本文叙述了一种底流浓度可达70%以上的高效浓密机及其应用.