spiral classifier

基本解释

Then this new spiral classifier was used to carry out the pilot plant classification tests on one-grinding products of a sulfide ore, and compared with the traditional spiral classifier.
用双侧排料螺旋分级机对某硫化矿矿山一段磨矿产品进行了分级半工业试验，并与传统螺旋分级机进行了对比。
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Applied JT5-2 model saw tooth wave duplex jig to replace JT3-1 model single-chamber jig and spiral chutes which handle sand return from the double-spiral classifier, and achieved good index.
提出采用JT5-2型双室锯齿波跳汰机代替JT3-1型单室跳汰机，以及用来选别双螺旋分级机返砂的螺旋溜槽，取得了理想的指标。
On demands of market at home and abroad, to develop a new Tilting Narrow Flowing (TNF) classifier which has the advantages of both the spiral and the cyclone is the objective of our project.
根据国内外市场需求，研发一种兼备上述两者优点的斜窄流分级新设备，是本论文的目标。