旋流器在洗煤厂中几乎是像筛分机那样被广泛采用,旋流器由一个圆筒与一个圆锥相连接。圆筒部分与锥体部分的比例以及下部锥体的锥角大小差别很大。矿浆沿筒壁切线方向给入圆筒上部,形成一股下降涡流进入下部锥体,旋流器内部就形成一股下降液流和一股上 Cyclones are widely used in coal washing plants almost like sifters, which are connected by a cylinder to a cone. The ratio of the cylindrical portion to the cone portion and the cone angle of the lower cone vary greatly. The slurry is fed into the upper part of the cylinder along the tangential direction of the cylinder wall, forming a falling vortex into the lower part of the cone, forming a downward flow and an upper part inside the cyclone