Title:
DEVICE FOR SORTING NONFERROUS WASTE MATERIALS AND SYSTEM FOR SORTING NONFERROUS WASTE MATERIALS USING THE DEVICE
Document Type and Number:
WIPO Patent Application WO/2005/075085
Kind Code:
A1
Abstract:
Provided is a device for sorting nonferrous waste materials, capable of accurately sorting and recovering nonferrous waste materials in which copper wire and harness having a shape tending to cause them to tangle with other waste materials, sheet-like resin, etc. are mixed. Also provided is a system for sorting nonferrous waste materials using the sorting device. The device for sorting nonferrous waste materials has a sorting vessel (5) for sorting mixed waste materials by differences in specific gravities in liquid; vertical pulsation means (6) having an air chamber (61) for pulsating the liquid in the sorting vessel (5) in the vertical direction; a sorting screen section (7) for partitioning the inside of the sorting vessel (5) into upper and lower sides and arbitrarily limiting, depending on the distance from a recovery opening (13), a passing amount of the liquid pushed upward by the pulsation of the vertical pulsation means (6) to make a water flow stronger on the loading opening (11) side than on the recovery opening (13) side; and variable blades (8) arranged below the sorting screen section (7) and varying the advance direction of the liquid, pushed up by the sorting screen section (7), to a desired inclination direction.
Inventors:
MIYAMOTO MASAHIRO (JP)
SUGAWARA MICHINORI (JP)
SUGAWARA MICHINORI (JP)
Application Number:
PCT/JP2005/000132
Publication Date:
August 18, 2005
Filing Date:
January 07, 2005
Export Citation:
Assignee:
JAPAN RESOURCES TECHNOLOGY CO (JP)
MIYAMOTO MASAHIRO (JP)
SUGAWARA MICHINORI (JP)
MIYAMOTO MASAHIRO (JP)
SUGAWARA MICHINORI (JP)
International Classes:
B09B5/00; B03B5/20; B03B5/24; B03B5/28; B03B5/66; B03B9/06; B07B7/00; (IPC1-7): B03B5/20; B03B5/28; B03B5/66; B03B9/06; B09B5/00
Foreign References:
| JPS6443355A | 1989-02-15 | |||
| JPH11138043A | 1999-05-25 | |||
| JPH11138044A | 1999-05-25 | |||
| JPS5776745U | 1982-05-12 |
Attorney, Agent or Firm:
Sagawa, Shingo (DANLOP-SK-Building 4-16 Odori-Nishi10-chome, Chuo-k, Sapporo-shi Hokkaido 42, JP)
Download PDF: