据美刊《工程与采矿杂志》报道,目前传统的浓缩机与高效浓缩机稳步发展。普通浓缩机和靠添加絮凝剂发挥适当作用的高效浓缩机的设计,已经取得了稳步的发展。在选矿工程中,浓缩机广泛用于浓缩尾矿,以利用回水和精矿过滤前的脱水。它们是逆流脱水回路中必不可少的一部分,而且经常用作缓冲贮存池和浮选产品的中间脱水。它们通常需要同时完成两种功能:即产生一个高浓度的底流和一个澄清的溢流。浓缩机的工作是如此平稳,以致一般情况下几乎不需要看管,但一旦他们失灵或尺寸不合理, According to the American Journal of Engineering and Mining magazine, the current traditional thickener and high efficiency thickener steady development. The design of conventional thickeners and highly efficient thickeners that function properly by adding flocculants has seen steady growth. In beneficiation projects, thickeners are widely used to concentrate tailings to take advantage of backwaters and concentrate dewatering prior to filtration. They are an integral part of the countercurrent dehydration circuit and are often used as intermediate dewatering of buffer storage tanks and flotation products. They usually need to accomplish both functions simultaneously: producing a high concentration of underflow and a clarified overflow. Thickeners work so smoothly that almost no care is generally required, but once they fail or are not properly sized,