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本专利提出一种固体颗粒按不同比重进行分选的水力旋流器。旋流器是由园筒状旋流室,溢流收集室和园锥体组成。园锥体夹角最小为50°,最大不超过90°,其下部是凹面状锥端。 这种旋流器适于分选细粒级铁矿石或煤。只用水作工作液体,无需加重剂。 其结构如图所示,机体10由园筒14和园锥18组成,上端为溢流收集室16。24为溢流管,28为溢流排出管,其上有法兰盘40。30为入料管,其上有法兰32。34、38、36、44为突耳、
This patent proposes a hydrocyclone for sorting solid particles at different specific gravities. The cyclone is composed of a cylindrical swirl chamber, an overflow collection chamber and a conic body. Park cone minimum angle of 50 °, the maximum does not exceed 90 °, the lower part of the concave cone-shaped end. This cyclone is suitable for sorting fine-grained iron ore or coal. Only water for working fluid, without weighting agent. Its structure is shown in the figure, the body 10 consists of a cylinder 14 and a conical cone 18, the upper end is an overflow collecting chamber 16.24 is an overflow pipe, an overflow discharge pipe 28 is provided with a flange 40.30 is Into the tube, which has a flange 32.34,38,36,44 for the lugs,