TAB CLEANING APPARATUS
    2.
    发明公开

    公开(公告)号:US20240130581A1

    公开(公告)日:2024-04-25

    申请号:US18359910

    申请日:2023-07-26

    Inventor: Xuesong Zhuo

    CPC classification number: A47L7/0047 A47L9/009 A47L9/02

    Abstract: A tab cleaning apparatus is provided. The tab cleaning apparatus includes: cleaning assemblies, where the cleaning assembly is provided with an air channel inside, and the air channel is provided with an air inlet and an air outlet; and a suction assembly, where the suction assembly is connected to the cleaning assembly, the suction assembly is connected to the air outlet, the suction assembly operates to make air enter the cleaning assembly from the air inlet so as to form a negative pressure zone on the side of the air inlet, and a tab is placed in the negative pressure zone so as to clean the tab. The tab cleaning apparatus of this application can remove metal filings and other impurity particles at tabs, thereby improving the cleanliness of cells, reducing the self-discharge failure rate of cells, and improving the safety of cells.

    Separation device and material separation method

    公开(公告)号:US12083532B2

    公开(公告)日:2024-09-10

    申请号:US18314474

    申请日:2023-05-09

    CPC classification number: B03C1/06 B03C1/30 B03C2201/18 B03C2201/20

    Abstract: A separation device is described. The separation device includes a rack, a turntable rotatably disposed on the rack; and at least one magnetic element disposed on the turntable. The turntable includes a top surface, and the magnetic element is recessed in or flush with the top surface. The separation device includes a separation membrane detachably disposed on the top surface. In some cases, the at least one magnetic element comprises a plurality of magnetic elements, and the plurality of magnetic elements are spaced apart along a circumferential direction of the turntable. The separation device and a material separation method disclosed are capable of reducing impurities in a slurry.

    TAB CLEANING APPARATUS
    4.
    发明公开

    公开(公告)号:US20240225385A9

    公开(公告)日:2024-07-11

    申请号:US18359910

    申请日:2023-07-27

    Inventor: Xuesong Zhuo

    CPC classification number: A47L7/0047 A47L9/009 A47L9/02

    Abstract: A tab cleaning apparatus is provided. The tab cleaning apparatus includes: cleaning assemblies, where the cleaning assembly is provided with an air channel inside, and the air channel is provided with an air inlet and an air outlet; and a suction assembly, where the suction assembly is connected to the cleaning assembly, the suction assembly is connected to the air outlet, the suction assembly operates to make air enter the cleaning assembly from the air inlet so as to form a negative pressure zone on the side of the air inlet, and a tab is placed in the negative pressure zone so as to clean the tab. The tab cleaning apparatus of this application can remove metal filings and other impurity particles at tabs, thereby improving the cleanliness of cells, reducing the self-discharge failure rate of cells, and improving the safety of cells.

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