Title:
廃リチウムイオン電池の処理装置及び処理方法
Document Type and Number:
Japanese Patent JP6994418
Kind Code:
B2
Abstract:
To maintain to high level, the recovery amounts and qualities of valuable metals such as aluminum or rare metals and resins by preventing fusion of resins in treatment of waste lithium-ion battery.SOLUTION: A treatment device 1 for waste lithium-ion battery comprises: a roasting furnace 2 roasting the waste lithium-ion battery; an autogenous crusher 3 crushing the waste lithium-ion battery after roasting; and a sorter 4 (primary sorter) separating the crushed material R1 crushed by the autogenous crusher and consisting mainly of the resin and the crushed material M1 including mainly metals. The device may comprise a breaker 5 breaking the crushed material M1 consisting mainly of metals sorted by the sorter 4, and a sorter 6 (secondary sorter) separating the material broken by the breaker 5 into a metal M2 and a resin R2.SELECTED DRAWING: Figure 1
Inventors:
Tomonori Takemoto
Nakamura Mitsushi
Yasuyuki Ishida
Nakamura Mitsushi
Yasuyuki Ishida
Application Number:
JP2018061223A
Publication Date:
January 14, 2022
Filing Date:
March 28, 2018
Export Citation:
Assignee:
Taiheiyo Cement Co., Ltd.
International Classes:
B09B5/00; B02C17/04; B02C23/10; B03C1/00; B03C1/24; B09B3/30; B09B3/40
Domestic Patent References:
| JP2012138301A | ||||
| JP6346160A | ||||
| JP2012079630A | ||||
| JP2017174517A | ||||
| JP7245126A | ||||
| JP8287967A |
Attorney, Agent or Firm:
Nakai Jun