Title:
太陽電池モジュールの処理方法
Document Type and Number:
Japanese Patent JP7253661
Kind Code:
B2
Abstract:
To simply process the recovery of valuable metals from a solar battery module and that of different resin components through separating by kind.SOLUTION: This invention is a method for processing a solar cell module having: a preparation process of preparing a solar battery cell sheet-like structure, which comprises, on removal of a glass substrate and a frame member from a solar battery module, at least a solar cell, a metal pattern wired from the solar battery cell, a resin-made encapsulation member that encapsulates these, and a resin-made protective member provided on one face of the encapsulation member; a crushing process of crushing the solar battery sheet-like structure to form a crushed matter including particulate matters derived from each member; and a separation process of making the crushed matter undergo electrostatic selection and wind power selection to separate the respective particulate matters for each kind of metal and resin.SELECTED DRAWING: Figure 1
Inventors:
Yoshinori Morita
Sasaki Hisashi
Shota Tabata
Ryo Watanabe
Sasaki Hisashi
Shota Tabata
Ryo Watanabe
Application Number:
JP2022160566A
Publication Date:
April 06, 2023
Filing Date:
October 04, 2022
Export Citation:
Assignee:
DOWA ECO-SYSTEM Co., Ltd.
International Classes:
B09B3/35
Domestic Patent References:
| JP2018140353A | ||||
| JP2003001632A | ||||
| JP2018118223A | ||||
| JP10057927A |
Foreign References:
| CN111790738A |
Attorney, Agent or Firm:
Setsiya Aniya
Tomohiro Okuyama
Tomohiro Okuyama
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