加拿大林纳特别斯(Linatex)公司推出一种称为水力旋流预浓密器,实际它是双联的水力旋流器,此预容器把稀释的给浆变成浓浆,在小旋流器中控制下获得粗粒产品。在磨矿闭路中使用它,所得沉砂极细(80％～75微米),浓度很容易达到40％,它如装在碳浆法处理金的回路,无需用浓密 Linatex, of Canada, has introduced what is known as a hydrocyclone pre-densifier, which is actually a twin hydrocyclone that turns a dilute slurry into a thick slurry. In a small swirler Under the control of access to coarse-grained products. Its use in the grinding closed circuit, the resulting grit fine (80% ~ 75 microns), the concentration is very easy to reach 40%, which is installed in the carbon plasma treatment of gold circuit, without the need for dense