Title:
FILTER
Document Type and Number:
Japanese Patent JP2000005520
Kind Code:
A
Abstract:
To provide a filter high in filtering capacity in comparison with a conventional device even if it is a small-sized one.
The filter 1 is provided with a rotary filtering means 5. The filtering means 5 is provided with a lower layer side filter paper 11 and an upper side filter paper 12 surrounding an outer periphery surface of a rotary drum 4, and a filter medium layer 13 consisting of a powdered activated carbon is provided between the filter papers. Moreover, a diatomaceous earth 14 is stuck on a surface of the upper side filter paper 12.
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Inventors:
KISHIMOTO KAZUO
Application Number:
JP17233598A
Publication Date:
January 11, 2000
Filing Date:
June 19, 1998
Export Citation:
Assignee:
SHIBUYA MACHINERY KK
International Classes:
B01D29/01; B01D33/06; (IPC1-7): B01D33/06; B01D29/01
Attorney, Agent or Firm:
Shinichiro Kanzaki