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多巴尔(Dunbar)粉磨机的发明者介绍了该粉磨机的一些优点。很显然,粉磨机给料粒度应尽可能的小,如-1/4英寸甚至更细。给料进入旋流器下面的下部圆锥,在锥体中物料被均匀分流以便被充分地离析进入下面粉磨腔。检测仪表通过给料管截面的压
The inventors of the Dunbar mill introduced some of the advantages of the mill. Obviously, the mill feed size should be as small as possible, such as -1 / 4 inches or even finer. The feed enters the lower cone below the cyclone where the material is split evenly to be sufficiently segregated into the lower milling chamber. Instrumentation through the feed pipe cross-section of the pressure