Title:
粉砕装置
Document Type and Number:
Japanese Patent JP5515189
Kind Code:
B2
Abstract:
A pulverizing apparatus for processing a processing-object powder material that can be readily melted by friction heat generated between the pulverizing apparatus and the material. The pulverizing apparatus includes a casing (2) having a cylindrical inner face, a rotor (10) driven to rotate about the axis X of the casing (2) and having a rugged portion (10G) in its outer periphery, a gas flow forming means (26) for forming a gas flow for conveying the powder material from a feed opening (3) provided at an end of the casing (2) along the axis X direction to a discharge opening (4) provided at the other axial end of the casing (2), a coolant supplying means (P) for causing coolant to flow in a coolant passage (15) formed inside the rotor (10), and a coolant circuit (23). The rugged portion (10G) is divided along the axis X direction by an annular cutout portion (11) extended along the peripheral direction of the rotor (10).
More Like This:
| JPS6034417 | [Title of the Invention] A hammer in a grinder |
| JP4989059 | Crusher |
| JP4401980 | Bucket with crushing lid for crusher |
Inventors:
Yoshikawa Masahiro
Takashi Shibata
Kohei Hosokawa
Takashi Shibata
Kohei Hosokawa
Application Number:
JP2012513816A
Publication Date:
June 11, 2014
Filing Date:
April 28, 2011
Export Citation:
Assignee:
Hosokawa Micron Co., Ltd.
International Classes:
B02C13/28; B02C17/18; B02C13/10
Domestic Patent References:
| JP2009262005A | ||||
| JP2004042029A | ||||
| JP9164342A | ||||
| JP62197163A |
Attorney, Agent or Firm:
Shuichiro Kitamura
Takashi Ota
Takashi Ota