Title:
MIST SCATTERING PREVENTION APPARATUS FOR PAPER MACHINE
Document Type and Number:
Japanese Patent JP3680046
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a mist scattering prevention apparatus for a paper machine, with which mist scattering outward in the axial directions of a suction roll and a wire roll is efficiently and surely recovered without requiring large sucking force and covering the spray part of a pulp suspension in the suction roll and the wire roll.
SOLUTION: The mist scattering prevention apparatus is equipped with a recovery duct 34 which is arranged at the end parts of the rolls 5 and 6 for supporting wires 3 and 4 in the paper machine, is opened toward a wire approaching part 51 of the wires 3 and 4 gradually approaching the rolls 5 and 6 and with a suction means 41 which is connected to the recovery duct 34 and sucks mist. The mist scattering prevention apparatus sucks and recovers mist scattering at the wire approaching part 51 through the recovery duct 34.
Inventors:
Masanobu Matsumoto
Kazuhiko Masuda
Kazuhiko Masuda
Application Number:
JP2002244231A
Publication Date:
August 10, 2005
Filing Date:
August 23, 2002
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
D21F1/00; D21F7/00; (IPC1-7): D21F7/00
Domestic Patent References:
| JP2004019027A | ||||
| JP63105197A | ||||
| JP2004019080A | ||||
| JP2025597U |
Attorney, Agent or Firm:
Yu Sanada