Title:
薬液の吹付け方法
Document Type and Number:
Japanese Patent JP5896583
Kind Code:
B2
Abstract:
[Problem] To provide a method for spraying a chemical solution that makes it possible to uniformly apply a chemical solution onto a moving body and that exhibits excellent spraying efficiency. [Solution] The present invention is directed to a method for spraying a chemical solution in which, in a dry part D of a paper-making machine, a chemical solution is continuously sprayed onto a moving body that guides wet paper X, while a nozzle device S is reciprocating in directions orthogonal to a moving direction of the moving body with the moving body in motion, wherein: the moving body is a cylindrical dryer roller D1 or an endless canvas K1; and a travel distance H that the nozzle device S moves during a single rotation of the moving body and a width W of a sprayed area that is formed on the moving body by the nozzle device S satisfy the relationship represented by the following expression: 0.5 ¤ H/W ¤ 20.
Inventors:
Hiroshi Sekiya
Daisuke Kobayashi
Hideaki Mori
Taku Sawada
Tomohiko Nagatsuka
Daisuke Kobayashi
Hideaki Mori
Taku Sawada
Tomohiko Nagatsuka
Application Number:
JP2015504178A
Publication Date:
March 30, 2016
Filing Date:
March 04, 2014
Export Citation:
Assignee:
Mentec Co., Ltd.
International Classes:
D21F5/00; D21F7/00
Domestic Patent References:
| JP2003251259A | 2003-09-09 | |||
| JP2003251259A | 2003-09-09 |
Foreign References:
| WO2007145107A1 | 2007-12-21 |
Attorney, Agent or Firm:
Shinji Shirasaki
Abe Sosho
Toshiharu Katsuki
Abe Sosho
Toshiharu Katsuki