Title:
APPARATUS FOR CLEANING WASTE AND METHOD OF CLEANING WASTE
Document Type and Number:
WIPO Patent Application WO/2007/114431
Kind Code:
A1
Abstract:
An apparatus for cleaning a waste stained with a fluorescent coating material.
The waste cleaned is reutilizable and a metallic fluorescent material can be
recovered with the apparatus. The apparatus comprises: a cleaning tank (A2)
which is disposed inside a cleaner main body having a space therein and is for containing
a liquid detergent or rinse for removing a fluorescent coating material from
a waste stained with the fluorescent coating material; a first reel (a1) and a
second reel (a2) which are disposed above the cleaning tank (A2) and with which
the waste is wound up while immersing it in the liquid detergent or rinse contained
in the cleaning tank (A2); a liquid detergent supply/recovery part (B) for removing
the fluorescent coating material dissolved in the liquid detergent and for storing
the liquid detergent from which the fluorescent coating material has been removed;
a rinse supply/recovery part (C) for removing the fluorescent coating material
dissolved in the rinse and for storing the rinse from which the fluorescent coating
material has been removed; and a discharged-gas separation part (D) with which
the liquid detergent or rinse which has vaporized is liquefied and recovered
from a gas to be supplied to the cleaner main body.
Inventors:
NAKAMURA SADAO (JP)
NOGAMI YOSHIHIRO (JP)
NAKANO AKIKO (JP)
TANI YOSHIHIRO (JP)
YAGI TOSHIHIKO (JP)
NOGAMI YOSHIHIRO (JP)
NAKANO AKIKO (JP)
TANI YOSHIHIRO (JP)
YAGI TOSHIHIKO (JP)
Application Number:
PCT/JP2007/057419
Publication Date:
October 11, 2007
Filing Date:
April 02, 2007
Export Citation:
Assignee:
MAEDA KOSEN CO LTD (JP)
TORAY INDUSTRIES (JP)
NAKAMURA SADAO (JP)
NOGAMI YOSHIHIRO (JP)
NAKANO AKIKO (JP)
TANI YOSHIHIRO (JP)
YAGI TOSHIHIKO (JP)
TORAY INDUSTRIES (JP)
NAKAMURA SADAO (JP)
NOGAMI YOSHIHIRO (JP)
NAKANO AKIKO (JP)
TANI YOSHIHIRO (JP)
YAGI TOSHIHIKO (JP)
International Classes:
B08B3/08; B08B3/02; B08B3/04; B08B11/00
Foreign References:
| JP2005279375A | 2005-10-13 | |||
| JP2001347240A | 2001-12-18 | |||
| JP2001015027A | 2001-01-19 | |||
| JP2004214634A | 2004-07-29 | |||
| JP2003077878A | 2003-03-14 | |||
| JP2002294228A | 2002-10-09 | |||
| JPH03228800A | 1991-10-09 | |||
| JP2002059103A | 2002-02-26 | |||
| JP2003179024A | 2003-06-27 |
Attorney, Agent or Firm:
SHIRASAKI, Shinji et al. (29-21 Takadanobaba 1-chome,Shinjuku-ku, Tokyo 75, JP)
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