Title:
DRAIN FUNCTION MAINTAINING/RECOVERING METHOD FOR LIQUID ABSORPTION ROLL AND DRAIN MECHANISM THEREOF
Document Type and Number:
Japanese Patent JP3224461
Kind Code:
B
Abstract:
PURPOSE: To enable the stabilized vacuum suction action to be always maintained as a liquid absorption roll by breaking a shielding layer range formed by fluid such as water, etc., to be generated on the inner wall surface of a hollow part and providing an external gas supplying means for maintaining/recovering the vacuum suction/drain function or an hollow part inside or a nozzle suction means extended to it.
CONSTITUTION: Before a shielding layer range formed by liquid is formed, external gas is forcibly introduced and supplied into a hollow part 7 wherein a liquid storing part for shifting the saturated state into the inducing state is generated from a nozzle 11 connected to an external gas introducing piping system 10 or an external gas introducing piping system 10 connected to the outer opening end of a bearing part 1b. This gas breaks the behavior of the liquid storing part by being moved to communication holes 6, 6a provided on bearing parts 1a, 1b of a shaft main body 1 and many transparent holes 8 bored on the shaft main body 1c and stops generation of the shielding layer range formed by liquid. And the vacuum suction/drain function can be exhibited by maintaining the balance of centrifugal force with vacuum suction force by the high-speed rotation of a liquid absorbed roll A.
Inventors:
Masuda, Masao
Masuda, Masanobu
Fujimaki, Akira
Masuda, Masanobu
Fujimaki, Akira
Application Number:
JP1993000260275
Publication Date:
August 24, 2001
Filing Date:
October 19, 1993
Export Citation:
Assignee:
MASUDA SEISAKUSHO:KK
International Classes:
F26B13/30; B05C11/10; F26B5/12; F26B13/00; B05C11/10; F26B5/00; (IPC1-7): F26B5/12; B05C11/10; F26B13/30