DYE REMOVAL FROM DENIM SCRAP WITH A FORCED CIRCULATION KIER
    2.
    发明申请
    DYE REMOVAL FROM DENIM SCRAP WITH A FORCED CIRCULATION KIER 审中-公开
    DENE从DENIM SCRAP与强制循环启动器脱离

    公开(公告)号:WO2003027378A1

    公开(公告)日:2003-04-03

    申请号:PCT/US2002/030561

    申请日:2002-09-25

    Abstract: A recyling process for liquid treatment of denim scrap comprising placing denim scrap on a support surface (50) to form a thickness of flat, layered denim scrap (7). To the top surface is applied a compression plat (56) to form the thickness of denim scrap into a compact cake (54). Then treatment liquid is passed through the interior of the compact cake (54) in a direction parallel to the surfaces of the scrap, the liquid passing between opposed surfaces of the denim pieces. The treatment liquid can be a solvent for oxidized indigo dye; an aqueous solution containing a desizing agent; an aquueous solution containing a reducing agent for indigo dye; a solution containing desizing and reducing agent; an aqueous solution containing a reducing agent for indigo dye; or a sequences of these liquids.

    Abstract translation: 一种用于牛奶废料的液体处理的再熟化方法,包括将牛仔布废料放置在支撑表面(50)上以形成平坦的分层牛仔布废料(7)的厚度。 在顶表面上施加压缩平台(56)以将牛仔布废料的厚度形成压块(54)。 然后处理液体沿着平行于废料表面的方向通过压块(54)的内部,液体通过牛仔布片的相对表面之间。 处理液可以是氧化靛蓝染料的溶剂; 含有脱浆剂的水溶液; 含有靛蓝染料的还原剂的水溶液; 含有脱浆剂和还原剂的溶液; 含有靛蓝染料的还原剂的水溶液; 或这些液体的序列。

    TRENCH PROCESS AND APPARATUS FOR DYE REMOVAL FROM DENIM SCRAP
    7.
    发明申请
    TRENCH PROCESS AND APPARATUS FOR DYE REMOVAL FROM DENIM SCRAP 审中-公开
    TRENCH工艺和设备从DENIM SCRAP去除

    公开(公告)号:WO2003027375A1

    公开(公告)日:2003-04-03

    申请号:PCT/US2002/030560

    申请日:2002-09-25

    CPC classification number: D06B3/00

    Abstract: A trench apparatus and process for liquid treatment of fabric uses a longitudinal trench for holding a treatment liquid (10). A pull rope, chain, or cable (14) having shackle rings or shackles (15) attached thereto for securing one or more bags (16) to the rope, chain, or cable (14) is positioned for pulling one or more bags (16) containing dyed fabric in a longitudinal direction down the length of the trench. The trench has a liquid treatment zone with a surface level (26), and the trench includes one or more raised platforms (4) dividing the trench into a plurality of separated treatment vats (2), the raised platforms (6) having a height extending above said surface level (26). A conduit (23) communicates from at least one vat (2) to at least one other vat (2) at a level below said surface level (26) for movement of liquid (10) therebetween.

    Abstract translation: 用于液体处理织物的沟槽装置和方法使用用于保持处理液体(10)的纵向沟槽。 具有附接到其上的用于将一个或多个袋(16)固定到绳索,链条或电缆(14)上的钩环或钩环(15)的拉绳,链条或电缆(14)被定位成用于拉动一个或多个袋 16)在纵向方向上包含染色织物,沿着沟槽的长度。 所述沟槽具有表面水平面(26)的液体处理区,并且所述沟槽包括一个或多个凸起平台(4),将所述沟槽分成多个分开的处理槽(2),所述凸起平台(6)具有高度 在所述表面水平面26上延伸。 导管(23)从低于所述表面水平面(26)的水平处从至少一个槽(2)连通至至少一个其它槽(2),以在其间移动液体(10)。

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