Title:
CYLINDRICAL MILLING ROTOR, AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/223367
Kind Code:
A1
Abstract:
A cylindrical milling rotor, comprising: a drive disk (1); hammering cutters (2); and a milling cylinder connected to the drive disk and having a cylindrical shape. The hammering cutters (2) are distributed along an outer circumference of the milling cylinder. The milling cylinder comprises at least two annular shell portions (3) and multiple centrifugal guide portions (4), and the at least two annular shell portions (3) are coaxially distributed. The multiple centrifugal guide portions (4) are disposed circumferentially along the annular shell portions (3), and located between two adjacent annular shell portions (3). A gap between two adjacent annular shell portions (3) forms a return channel.
Inventors:
ZHAO DONGSHENG (CN)
Application Number:
PCT/CN2019/074321
Publication Date:
November 28, 2019
Filing Date:
February 01, 2019
Export Citation:
Assignee:
LINQING GYROSCOPIC MACHINERY CO LTD (CN)
International Classes:
B02C13/18
Domestic Patent References:
| WO2017076795A1 | 2017-05-11 | |||
| WO2006007661A1 | 2006-01-26 |
Foreign References:
| CN108787042A | 2018-11-13 | |||
| US20050017110A1 | 2005-01-27 | |||
| CN105921219A | 2016-09-07 | |||
| US6554215B1 | 2003-04-29 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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