Title:
METHOD FOR PROCESSING SOLAR CELL MODULE
Document Type and Number:
WIPO Patent Application WO/2022/185465
Kind Code:
A1
Abstract:
A method for processing a solar cell module, the method comprising: a preparation step for preparing a solar cell sheet-like structure, which comprises at least a solar cell, a metal pattern that is wired from the solar cell, a resin sealing material that seals the solar cell and the metal pattern, and a resin protection member that is provided on one surface of the sealing material, by removing a glass substrate and a frame member from a solar cell module; a fracturing step for forming fractured matter, which contains powders derived from the respective members, by fracturing the solar cell sheet-like structure; and a separation step for separating the powders according to type, namely into metals and resins, by subjecting the fractured matter to electrostatic separation and air classification.
Inventors:
MORITA YOSHINORI (JP)
SASAKI HISASHI (JP)
TAHATA SHOTA (JP)
WATANABE RYOEI (JP)
SASAKI HISASHI (JP)
TAHATA SHOTA (JP)
WATANABE RYOEI (JP)
Application Number:
PCT/JP2021/008337
Publication Date:
September 09, 2022
Filing Date:
March 04, 2021
Export Citation:
Assignee:
DOWA ECO SYSTEM CO LTD (JP)
International Classes:
B09B5/00; B09B3/00
Foreign References:
| JP2018140353A | 2018-09-13 | |||
| JP2003001632A | 2003-01-08 | |||
| JP2015192942A | 2015-11-05 | |||
| CN202316306U | 2012-07-11 | |||
| JP2014054593A | 2014-03-27 | |||
| JP2011173099A | 2011-09-08 | |||
| JP2015071162A | 2015-04-16 |
Attorney, Agent or Firm:
ANIYA Setuo et al. (JP)
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