Title:
A HAMMER MILL
Document Type and Number:
WIPO Patent Application WO/1998/020977
Kind Code:
A1
Abstract:
This invention relates to a hammer mill used for feed processing, food processing or chemical industries. The hammer mill has a casing, a rotor arranged in the casing and provided with several hammers, and a vibrating screen located around the rotor. In the cross section of the rotor, the width of the screen in the horizontal direction is more than that in the vertical direction.
Inventors:
YU XINGUO (CN)
LE QICHENG (CN)
LE QICHENG (CN)
Application Number:
PCT/CN1997/000130
Publication Date:
May 22, 1998
Filing Date:
November 14, 1997
Export Citation:
Assignee:
YU XINGUO (CN)
LE QICHENG (CN)
LE QICHENG (CN)
International Classes:
B02C13/04; B02C13/284; (IPC1-7): B02C13/13; B02C13/284; B02C13/28
Domestic Patent References:
| WO1994026415A1 | 1994-11-24 |
Foreign References:
| US3790093A | 1974-02-05 | |||
| US4114817A | 1978-09-19 | |||
| CN2203184Y | 1995-07-12 | |||
| CN2156931Y | 1994-02-23 | |||
| CN2186604Y | 1995-01-04 | |||
| CN2214225Y | 1995-12-06 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE (Shanghai 3, CN)
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