Title:
SCREEN MACHINE FOR SCREENING FOR PAPER MATERIAL, CASING BODY FOR SCREEN MACHINE, AND SCREEN BASKET
Document Type and Number:
WIPO Patent Application WO/2018/124443
Kind Code:
A1
Abstract:
Disclosed are a screen machine for resolving a raw material concentration phenomenon occurring in the screen machine, a casing body for the screen machine, and a screen basket. According to the present invention, a diluent supplied through an external pipe enters a casing diluent pocket of a casing body. The diluent entering the casing diluent pocket enters a diluent supply path by passing through a diluent entrance of the screen basket through one or a plurality of casing diluent supply paths located in a casing upper flange, and flows into a diluent pocket through a diluent exit of the screen basket by passing through the diluent supply path. The flowing diluent is sprayed onto a concentrated raw material through one or a plurality of open diluent spray holes formed on a spray surface of the diluent pocket. Therefore, since the concentrated raw material is diluted, the concentration of the concentrated raw material can be lowered to a desired concentration, and thus problems of a conventional screen machine can be resolved.
Inventors:
NA SUNG JU (KR)
Application Number:
PCT/KR2017/011752
Publication Date:
July 05, 2018
Filing Date:
October 24, 2017
Export Citation:
Assignee:
NA SUNG JU (KR)
International Classes:
B07B1/18; D21D5/02; D21D5/22
Domestic Patent References:
| WO1993023609A1 | 1993-11-25 |
Foreign References:
| JP4361014B2 | 2009-11-11 | |||
| EP0473354A1 | 1992-03-04 | |||
| US6080274A | 2000-06-27 | |||
| US5968315A | 1999-10-19 |
Attorney, Agent or Firm:
LIM, Dong Min (KR)
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