Title:
FILTRATION METHOD
Document Type and Number:
Japanese Patent JPH02233113
Kind Code:
A
Abstract:
PURPOSE: To well separate and remove particles in a liquid without using a filter aid agent by allowing filter cloth along the inside of a opening formed to a liquid tank and sucking the liquid in the liquid tank through the opening.
CONSTITUTION: Filter cloth 12 is allowed to run along the inside of the opening 4 formed to a liquid tank 1 and the liquid in the liquid tank 1 is sucked through the opening 4. As a result, the particles in the liquid can be well separated and removed without using a filter aid agent.
Inventors:
TACHIKAWA YOSHINORI
Application Number:
JP5420889A
Publication Date:
September 14, 1990
Filing Date:
March 07, 1989
Export Citation:
Assignee:
YANAGAWA GIKEN KK
International Classes:
B01D33/04; (IPC1-7): B01D33/04
Domestic Patent References:
| JPS5319876B2 | 1978-06-23 | |||
| JPS5318681B2 | 1978-06-16 | |||
| JP63098705B |
Attorney, Agent or Firm:
Coresa, Mycle Stephen