Title:
竪型粉砕機
Document Type and Number:
Japanese Patent JP6881166
Kind Code:
B2
Abstract:
To provide a vertical crusher which reduces, in particular, upward vibration of vertical vibration acting on crushing rollers during crushing.SOLUTION: A vertical crusher 10 of the invention rolls crushing rollers 16, which contact with a rotary table 14 through a crushed material, to crush the crushed material. The crushing roller 16 is characterized in that a bearing case supporting a swing shaft is fixed onto a metallic frame 50 and a weight 60 is provided in an internal space of the frame 50.SELECTED DRAWING: Figure 1
Inventors:
Takamasa Matsunaga
Takahiro Misumi
Takahiro Misumi
Application Number:
JP2017170419A
Publication Date:
June 02, 2021
Filing Date:
September 05, 2017
Export Citation:
Assignee:
Ube Industries, Ltd.
International Classes:
B02C15/04
Domestic Patent References:
| JP2008136972A | ||||
| JP8057334A | ||||
| JP57038943A | ||||
| JP5068903A |
Attorney, Agent or Firm:
Yuichi Murakami
Hiroshi Seki
Hiroshi Seki