Title:
FILTER PLATE LUBRICATING METHOD IN FILTER PRESS, LUBRICATING DEVICE, AND FILTER PRESS PROVIDED WITH THIS LUBRICATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/120707
Kind Code:
A1
Abstract:
In the present invention, the level of lubrication water which is stored in lubrication water tanks (18, 30) is maintained above, in a vertical direction, the sliding surface (10a) of the slide plate (10) in a filter press (100); and at the time of opening and closing a plurality of filter plates (4) that slidably support the sliding surface (10a) of the slide plate (10), the slide plate (10) and the lubrication water tanks (18, 30) communicate with each other, and by virtue of the water pressure of the lubrication water stored in the lubrication water tanks (18, 30), lubrication water is supplied to the sliding surface (10a) of the slide plate (10).
Inventors:
OTANI KAZUHISA (JP)
Application Number:
PCT/JP2011/068501
Publication Date:
September 13, 2012
Filing Date:
August 15, 2011
Export Citation:
Assignee:
ISHIGAKI MECH IND (JP)
OTANI KAZUHISA (JP)
OTANI KAZUHISA (JP)
International Classes:
B01D25/172
Foreign References:
| JP2009202049A | 2009-09-10 | |||
| JPH08281015A | 1996-10-29 | |||
| JPH02501281A | 1990-05-10 |
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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Claims: