SPRAYING SYSTEMS AND METHODS FOR THE APPLICATION OF COATING FLUIDS ONTO CELLULOSIC MXTURES
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    发明申请
    SPRAYING SYSTEMS AND METHODS FOR THE APPLICATION OF COATING FLUIDS ONTO CELLULOSIC MXTURES 审中-公开
    喷涂系统和涂布流体在细胞膜上的应用方法

    公开(公告)号:WO2014070441A1

    公开(公告)日:2014-05-08

    申请号:PCT/US2013/064949

    申请日:2013-10-15

    申请人: MICHELMAN, INC.

    IPC分类号: D21J1/04 D21H23/50

    摘要: A spraying system (100) may be used for applying a coating fluid onto a cellulosic mixture. The spraying system may include a conveyor (120) and spraying apparatus (200). The conveyor (120) may include a cellulosic mixture contacting surface and may be moveable in a conveying direction (122). The spraying apparatus (200) may be operable to deliver coating fluid towards the cellulosic mixture contacting surface. The spraying apparatus (200) may include at least one primary spray nozzle (240) and at least one secondary spray nozzle (250). Each of the at least one primary spray nozzles may be oriented such that it can deliver the coating fluid in a first spray generally opposite the conveying direction (122). Each of the at least one secondary spray nozzles may be oriented such that it can deliver the coating fluid in a second spray generally concurrent with the conveying direction (122).

    摘要翻译: 可以使用喷雾系统(100)将涂布液施加到纤维素混合物上。 喷涂系统可以包括输送机(120)和喷涂装置(200)。 输送机(120)可以包括纤维素混合物接触表面,并且可以在输送方向(122)上移动。 喷涂设备(200)可操作以将涂料流体输送到纤维素混合物接触表面。 喷涂设备(200)可以包括至少一个主喷嘴(240)和至少一个次喷嘴(250)。 所述至少一个主喷嘴中的每一个可以被定向成使得其可以以大致与输送方向(122)相反的第一喷射输送涂布流体。 至少一个第二喷嘴中的每一个可以被定向成使得其可以以与输送方向(122)大致同时的第二喷雾输送涂布流体。