公开(公告)号：US5544821A

公开(公告)日：1996-08-13

申请号：US493414

申请日：1995-06-22

申请人： Rajendra P. Gupta ,  Grant W. Wood

发明人： Rajendra P. Gupta ,  Grant W. Wood

IPC分类号： B02C13/18 ,  B02C18/06 ,  B02C18/08 ,  B02C7/175

CPC分类号： B02C18/0092 ,  B02C13/18 ,  B02C18/062 ,  B02C18/08

摘要： A grinder of solids or solids in liquids has a multiple milling stages. A rotating disc plate carries cutting elements on one side and hammer elements on another, both located at the circumference of the disc plate. The disc plate is rotated in a screened chamber to which the solids or the liquids containing solids to be ground are introduced. Ground product or slurry containing disintegrated solids is passed through the screen before discharged. The use of disc plate and milling elements reduces required torque, leading to improved energy efficiency and results in better performance of the grinder.

摘要翻译： 液体中固体或固体的研磨机具有多个研磨阶段。 旋转盘片在一侧承载切割元件，在另一侧上承载锤元件，两者位于盘片的圆周处。 盘片在被筛选的室中旋转，待固体或含有待研磨固体的液体被引入该室。 含有分解固体的地面产品或浆料在排出前通过筛网。 使用盘片和铣削元件减少了所需的扭矩，从而提高了能量效率并导致了研磨机的更好的性能。