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    SEPARATING APPARATUS AND METHOD FOR MANUFACTURING WATER ABSORPTION MATERIAL
    3.
    发明公开
    SEPARATING APPARATUS AND METHOD FOR MANUFACTURING WATER ABSORPTION MATERIAL 审中-公开
    分离装置和制造吸水材料的方法

    公开(公告)号：EP3248694A1

    公开(公告)日：2017-11-29

    申请号：EP15878835.6

    申请日：2015-06-18

    Applicant: Daiki Co. Ltd.

    Inventor： ITO Hiroshi

    IPC: B07B1/22 ,  B09B3/00 ,  B09B5/00 ,  B29B17/04

    CPC classification number: B07B1/24 ,  B01J20/26 ,  B01J20/3028 ,  B01J20/3268 ,  B03B9/061 ,  B07B1/20 ,  B07B2220/02 ,  B09B3/00 ,  B09B5/00 ,  B29B17/02 ,  B29B17/04 ,  B29B17/0412 ,  B29B2017/0488 ,  B29L2031/4878 ,  Y02W30/521 ,  Y02W30/523 ,  Y02W30/622 ,  Y02W30/625

    Abstract: A separation device having high separation efficiency and a method for manufacturing a water absorption material using the separation device are provided. A separation device (1) includes a shredding unit (10), a beating unit (20), and a separation unit (30). The shredding unit (10) shreds a disposable diaper (processing target) containing a plastic (first material) and a water-absorbent polymer (second material) adhering to the plastic. The beating unit (20) beats the disposable diaper shredded by the shredding unit (10) with a beating member (22), thereby promoting dissociation of the water-absorbent polymer from the plastic. The separation unit (30) rotates a drum (32) in a state in which the disposable diaper beaten by the beating unit (20) is accommodated therein, thereby separating the water-absorbent polymer passing through holes (32a) from the disposable diaper.

    Abstract translation: 提供了具有高分离效率的分离装置和使用该分离装置制造吸水材料的方法。 分离装置（1）包括粉碎单元（10），打浆单元（20）和分离单元（30）。 切碎单元（10）切碎含有塑料（第一材料）和附着于塑料的吸水性聚合物（第二材料）的一次性尿布（加工对象物）。 打浆单元（20）用打浆部件（22）击碎由粉碎单元（10）粉碎的一次性尿布，由此促进吸水性聚合物从塑料中分离。 分离单元30在由打浆单元20打浆的一次性尿布被收纳在其中的状态下使滚筒32旋转，从而将吸水性聚合物通过孔32a从一次性尿布中分离出来。

    METHOD FOR RECOVERING PLASTIC FROM COMPLEX MATERIALS
    5.
    发明公开
    METHOD FOR RECOVERING PLASTIC FROM COMPLEX MATERIALS 有权
    从复杂材料中回收塑料的方法

    公开(公告)号：EP3199318A1

    公开(公告)日：2017-08-02

    申请号：EP16384001.0

    申请日：2016-06-10

    Applicant: Riera Berenguer, Francisco ,  Bonjoch, Adela Cantón

    Inventor： Riera Berenguer, Francisco ,  Bonjoch, Adela Cantón

    IPC: B29B17/02 ,  B29B17/04 ,  B29K67/00

    CPC classification number: B29B17/02 ,  B29B17/04 ,  B29B2017/0203 ,  B29B2017/0224 ,  B29K2067/00 ,  Y02W30/523 ,  Y02W30/622 ,  Y02W30/625

    Abstract: Method for recovering plastic from complex materials; comprising, at least, the following steps: successive grindings of the complex product into granules of 8 to 12 millimetres, 4 to 6 millimetres and a size equal to or less than 2 millimetres, performing, after each grinding, the separation of the polyester fluff from the remaining mixture of plastic with polyester, finally subjecting the remaining mixture to successive agitations and removals of the polyester fluff by sifting, aspiration, blowing and/or propulsion, until plastic with a purity of 99.99% is obtained.

    Abstract translation: 从复杂材料中回收塑料的方法; 该方法至少包括以下步骤：将复合产品连续研磨成8-12毫米，4-6毫米和等于或小于2毫米的颗粒，在每次研磨之后进行聚酯绒毛的分离 从剩余的塑料与聚酯的混合物中取出，最后通过筛分，抽吸，吹气和/或推进使剩余的混合物进行连续的聚酯绒毛的搅拌和清除，直到获得纯度为99.99％的塑料。

    PURIFICATION UNIT
    6.
    发明公开
    PURIFICATION UNIT 审中-公开
    净化单元

    公开(公告)号：EP3166727A2

    公开(公告)日：2017-05-17

    申请号：EP15738576.6

    申请日：2015-07-08

    Applicant: GYPSUM RECYCLING HOLDING ApS

    Inventor： WOLDBYE, Claus

    IPC: B03B9/06

    CPC classification number: B03B9/065 ,  B07B1/24 ,  B07B4/02 ,  B07B4/04 ,  B07B9/00 ,  B07B9/02 ,  Y02W30/523 ,  Y02W30/525 ,  Y02W30/58

    Abstract: Method for separating a combined material where said material at least comprises gypsum and paper, where said combined material (in a step) a) is led into a first wind sifter in which wind sifter a first upwards airflow is regulated such that a first fraction comprising heavier particles of the material falls to the bottom of the wind sifter and are evacuated through a bottom outlet, whereas a second fraction comprising lighter particles and paper is evacuated through an upper outlet; b) wherein the second fraction (evacuated from the upper outlet) is introduced into a second wind sifter, where a second upwards airflow, said second upwards airflow being slower than the first upwards airflow, is regulated such that paper and any heavier particles fall to the bottom of said second wind sifter, where the paper and any heavier particles are extracted as a third fraction from the second wind sifter, and transferred to) a cleaning unit, in which unit the paper is cleaned from any loose or adhering particles, gypsum or other matter, after which cleaning process the cleaned paper is transferred to further processing, and the loose or adhering particles, gypsum or other matter, as well as any heavier particles are collected separately.

    Abstract translation: 一种用于分离组合材料的方法，其中所述材料至少包括石膏和纸，其中所述组合材料（在步骤中）a）被引入第一风筛，其中风筛将第一向上气流调节为使得第一部分包含 较重的材料颗粒落到风筛的底部并通过底部出口抽空，而包含较轻颗粒和纸的第二部分通过上部出口抽空; b）其中将第二部分（从上部出口排出）引入第二刮风器，其中调节第二向上气流（所述第二向上气流比第一向上气流慢），使得纸和任何较重的颗粒落入 所述第二刮风器的底部，其中纸和任何较重的颗粒作为来自第二刮风器的第三部分被提取，并且被转移到清洁单元，在该清洁单元中纸从任何松散或粘附的颗粒，石膏 或其他物质，在清洁过程之后，将清洁的纸转移到进一步的处理中，并分开收集松散或粘附的颗粒，石膏或其它物质以及任何较重的颗粒。

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