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公开(公告)号：EP4379075A1
公开(公告)日：2024-06-05
申请号：EP22848952.2
申请日：2022-03-31
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA , China Conch Venture Holdings Limited , Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Company Limited
发明人： OSAWA, Hiroaki , TAKADA, Shoji , YAMASHITA, Mariko , TSUZAWA, Masaki , NAGAI, Ryosuke , SUGATA, Masahiro , ANDO, Fuminori , LI, Daming , ZHAO, Fengwa , LI, Yang , TANG, Wenfang , SONG, Mingjun , YANG, Hongfeng
摘要： A waste lithium-ion battery processing system is a system for processing a waste lithium-ion battery, the system performing roasting a waste lithium-ion battery whose cathode active material contains phosphorus to obtain a roasted product and immersing the roasted product in water to elute lithium from the roasted product into the water, thereby recovering the lithium from the waste lithium-ion battery. The system includes: mixing equipment that mixes a non-lithium alkali metal salt into the cathode active material contained in the waste lithium-ion battery; and a roaster that roasts, at a predetermined first temperature, a mixture that is obtained from mixing by the mixing equipment. The mixing equipment kneads the alkali metal salt into the cathode active material while grinding the alkali metal salt.
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公开(公告)号：EP4379905A1
公开(公告)日：2024-06-05
申请号：EP22848951.4
申请日：2022-03-31
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA , China Conch Venture Holdings Limited , Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Company Limited
发明人： OSAWA, Hiroaki , TAKADA, Shoji , YAMASHITA, Mariko , TSUZAWA, Masaki , NAGAI, Ryosuke , SUGATA, Masahiro , ANDO, Fuminori , LI, Daming , ZHAO, Fengwa , LI, Yang , TANG, Wenfang , SONG, Mingjun , YANG, Hongfeng
IPC分类号： H01M10/54
摘要： A waste lithium-ion battery processing method is a method of processing a waste lithium-ion battery whose cathode active material contains phosphorus to recover lithium from the waste lithium-ion battery. The method includes: a thermal decomposition step of roasting the waste lithium-ion battery to thermally decompose the waste lithium-ion battery to produce a roasted product that contains the cathode active material; and a recovery step of immersing the produced roasted product in water to elute the lithium from the roasted product into the water, and then recovering the lithium. The thermal decomposition step includes: a roasting step of roasting the waste lithium-ion battery at a predetermined first temperature; and a mixing step of, before the roasting step, mixing a non-lithium alkali metal salt into the cathode active material of the waste lithium-ion battery.
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公开(公告)号：EP3258168A2
公开(公告)日：2017-12-20
申请号：EP16748738.8
申请日：2016-02-06
申请人： Anhui Conch Kawasaki Engineering Company Limited , Kawasaki Jukogyo Kabushiki Kaisha , Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Company Limited
发明人： TAKENAKA, Yukihiro , ZHAO, Fengwa , KAO, Chuanli , INO, Tatsuo , ZHAO, Mihan , NOZOE, Takuro , ZHANG, Hao , WANG, Xiaobing , WANG, Ning , XIAO, Jieyu , FANG, Wei , LIU, Dazhu , ZHOU, Jian
CPC分类号： F22B1/18 , F01K23/064 , F23J3/00 , F23J3/02 , F28D21/001 , F28F9/013 , F28F9/0138 , F28G7/00
摘要： The present invention provides with a waste heat boiler and a hammering device, a heating tube mounting structure thereof. The waste heat boiler of the present invention comprises a boiler (1), heating tubes (4) provided in the boiler (1) and a hammering device; the boiler (1) is provided with an exhaust gas inlet (2) and an exhaust gas outlet (3); the heating tubes (4) are in a horizontal grid tube arrangement; a surface of the heating tubes (4) is provided with fins (23), and the heating tubes (4) are connected to support assemblies (5) in an unfixed way.
摘要翻译： 本发明提供了一种废热锅炉和一种锤击装置及其加热管安装结构。 本发明的废热锅炉包括锅炉（1），设置在锅炉（1）内的加热管（4）和锤击装置， 锅炉（1）设有排气入口（2）和排气口（3）; 加热管（4）处于水平格栅管布置中; 加热管（4）的表面设置有翅片（23），并且加热管（4）以不固定的方式连接到支撑组件（5）。
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