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Patent Searching and Data


Title:
FILTRATION DEVICE IN PAPER PRODUCTION
Document Type and Number:
Japanese Patent JPH05195465
Kind Code:
A
Abstract:

PURPOSE: To provide a filtration device having an excellent paper material- treating ability and a simple structure, capable of contributing to the reduction in the cost and used in a pulp-producing process.

CONSTITUTION: A filtration device 1 contains a drum 3 rotating on a rotation shaft 2 and unit disk filters 5 disposed on the outer periphery of the drum 3 as main members. A circular space in the periphery of the drum 3 is disposed, and the circular space is suitably divided into drain chambers 34. A drain conduit 35 is disposed from one drain chamber 34 to another drain chamber 34 placed at the faced position, and further a seal box 39 is disposed at the tip of the drain conduit.


Inventors:
MATSUMOTO KENJI
TAKAHASHI RISABURO
Application Number:
JP1992000027286
Publication Date:
August 03, 1993
Filing Date:
January 17, 1992
Export Citation:
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Assignee:
MARUICHI KOGYO KK
International Classes:
B01D33/21; D21C9/02; D21F1/76; (IPC1-7): B01D33/21; D21C9/02; D21F1/76
Attorney, Agent or Firm:
東山 喬彦