Pulp transportation system
    29.
    发明授权

    公开(公告)号:US11828023B2

    公开(公告)日:2023-11-28

    申请号:US17893724

    申请日:2022-08-23

    申请人: Fu-Lin Hsiao

    发明人: Fu-Lin Hsiao

    IPC分类号: D21D5/28

    CPC分类号: D21D5/28

    摘要: A pulp transportation system is adapted for transporting a pulp among a pulp-supply machine and a plurality of forming machines, and includes a pump unit, a first pipe unit, a second pipe unit and a valve unit. The pump unit is adapted for urging the pulp to flow. The valve unit is operable to control flow of the pulp through the first pipe unit and the second pipe unit, such that the flow of the pulp is convertible between a pulp-supply state, in which the pulp flows out from the pulp supply machine into at least one of the forming machines, and a pulp-return state, in which the pulp flows out from at least one of the forming machines into the pulp supply machine.

    PULP TRANSPORTATION SYSTEM
    30.
    发明公开

    公开(公告)号:US20230148434A1

    公开(公告)日:2023-05-11

    申请号:US17893724

    申请日:2022-08-23

    申请人: Fu-Lin HSIAO

    发明人: Fu-Lin HSIAO

    IPC分类号: D21D5/28

    CPC分类号: D21D5/28

    摘要: A pulp transportation system is adapted for transporting a pulp among a pulp-supply machine and a plurality of forming machines, and includes a pump unit, a first pipe unit, a second pipe unit and a valve unit. The pump unit is adapted for urging the pulp to flow. The valve unit is operable to control flow of the pulp through the first pipe unit and the second pipe unit, such that the flow of the pulp is convertible between a pulp-supply state, in which the pulp flows out from the pulp supply machine into at least one of the forming machines, and a pulp-return state, in which the pulp flows out from at least one of the forming machines into the pulp supply machine.