Title:
流れ変更リファイナセグメント
Document Type and Number:
Japanese Patent JP7385051
Kind Code:
B2
Abstract:
Refiner plate elements for a conical mechanical refiner include: a rotor plate element including at least one rotor plate segment having a feedstock inlet opening disposed at a first end of the rotor plate segment; and a rotor plate segment refining area disposed between the feedstock inlet opening and a second end of the rotor plate segment. The refiner plate elements may further include: a stator plate element including at least one stator plate segment having a stator plate segment refining area; and first and second attaching rails configured to couple to the stator plate segment to a stator support frame of the conical mechanical refiner. A separation between the first attaching rail and the second attaching rail that is not covered by the stator plate segment is configured to form a feedstock outlet opening.
Inventors:
ginglas, rack
Burger, Tom
Raymond, Eve
Nguyen, Long
Burger, Tom
Raymond, Eve
Nguyen, Long
Application Number:
JP2022548817A
Publication Date:
November 21, 2023
Filing Date:
March 02, 2022
Export Citation:
Assignee:
Andritz Incorporated
International Classes:
D21D1/38; B02C13/14; B02C13/284; B02C25/00
Domestic Patent References:
| JP3188402U |
Foreign References:
| US20210062422 | ||||
| EP3103916A1 |
Attorney, Agent or Firm:
Noriaki Okabe
Hitoshi Aiba
Tetsuya Yaguchi
Hitoshi Aiba
Tetsuya Yaguchi