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Title:
APPARATUS FOR DISCHARGING DRAIN OF CYLINDER DRYER
Document Type and Number:
Japanese Patent JP2001248089
Kind Code:
A
Abstract:

To provide an apparatus for discharging drain of a cylinder dryer capable of making exchanged parts more inexpensive without causing drain leakage even when a space between a carbon disk and a journal flange of the apparatus for discharging the drain becomes dry and fine vibration is generated in the cylinder dryer for drying a wet web in a paper machine or a paper coating machine.

This apparatus for discharging drain of the cylinder dryer is characterized by composing an expansion joint of the apparatus for discharging the drain capable of feeding steam from one side in the interior of the cylinder dryer with a steam blowing device and discharging the drain from the other side of an outer cylinder located on the side of a drain discharging box and an inner cylinder located on the side of the cylinder dryer and mutually sealing the inside of the outer cylinder and the outside of the inner cylinder with an O-ring in the apparatus for discharging the drain of the cylinder dryer used for drying the wet web in the paper machine or paper coating machine.


Inventors:
SAKAMOTO KENJI
Application Number:
JP2000000053477
Publication Date:
September 14, 2001
Filing Date:
February 29, 2000
Export Citation:
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Assignee:
MITSUBISHI PAPER MILLS LTD
International Classes:
D21F5/10; (IPC1-7): D21F5/10