Patent ID: 8567705
Filing Date: 2013-10-29
Classification: B02C

Abstract:
1. A vertical mill, comprising: a pulverization table supported with a vertical rotation axis core in a housing so as to be driven and rotated; a pulverization roller disposed above the pulverization table so as to be opposed to the pulverization table and is rotatable in conjunction with rotation of the pulverization table; and a cutter roller disposed above the pulverization table so as to be opposed to the pulverization table and is rotatable in conjunction with rotation of the pulverization table, wherein the housing includes a support shaft with a leading end part facing a rotation axis core of the pulverization table, the pulverization roller is rotatable supported at the support shaft, and the cutter roller is rotatably supported at the support shaft, the pulverization roller is rotatably supported at the leading end part of the support shaft, and the cutter roller is rotatably supported at a leading end part of a branch shaft branched from the support shaft.