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Title:
CRUSHING DEVICE WITH HIGHLY EFFICIENT FINE PARTICLE CRUSHING
Document Type and Number:
Japanese Patent JP2008006376
Kind Code:
A
Abstract:

To provide a crushing device which reduces an air flow generated with the rolling of a roller and improves crushing efficiency.

In the crushing device 1, such as a ball mill or a rod mill, which crushes an object to be crushed by the pressing force of a roller 11, a vacuum pump 34 is communicatively connected to a crushing space 10 for crushing the object to be crushed, and the object to be crushed is crushed under a high evacuation.


Inventors:
NOTOMI KEIICHI
Application Number:
JP2006179626A
Publication Date:
January 17, 2008
Filing Date:
June 29, 2006
Export Citation:
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Assignee:
KANKYO ANETOS KK
SHONO AKIFUMI
NOTOMI KEIICHI
International Classes:
B02C17/04; B02C15/14; B02C17/18
Domestic Patent References:
JPH0266239U1990-05-18
JPH06198211A1994-07-19
JPS58214353A1983-12-13
JP2004130305A2004-04-30
JPS594452A1984-01-11
Attorney, Agent or Firm:
Mihiro Uchino



 
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