公开(公告)号：EP4353349A1

公开(公告)日：2024-04-17

申请号：EP22902994.7

申请日：2022-10-08

申请人： Contemporary Amperex Technology Co., Limited

发明人： XU, Liyong ,  MIAO, Haibo

IPC分类号： B01F25/60

CPC分类号： Y02W30/64 ,  B01F25/60 ,  B01F35/92 ,  B01F35/71 ,  B01F23/53 ,  B01F35/32 ,  B01F33/82

摘要： An embodiment of the present application provides a slurry preparation equipment, including a slurry preparation device and a circulation tank. The slurry preparation device includes a device body, and a first feed port, a second feed port and a first discharge port are arranged on the device body. The first feed port is used to input a solid raw material, the circulation tank includes a tank body, an input pipe and an output pipe are arranged on the tank body, the second feed port is connected to the output pipe, and the first discharge port is connected to the input pipe. Using the slurry preparation equipment provided by the embodiment of the present application, by gradually increasing the amount of solid raw material to be mixed, use of the slurry preparation equipment provided by the embodiment of the present application can increase the solid content of the prepared slurry, as compared with adding all the solid raw material and the liquid or solid-liquid mixture for mixing therewith at one time for stirring. Also, through stirring for multiple times in cycles, the viscosity and uniformity of the prepared slurry can be improved, and the overall quality of the prepared slurry can be improved.