发明名称 |
SEPARATION DEVICE |
摘要 |
[Problem] A separation device having a high separation efficiency is provided. [Solution] A separation device 1 includes a shredding unit 30 (first shredding unit), a separation unit 40 (first separation unit), and a ridge 44 (first ridge). The shredding unit 30 shreds a disposable diaper (processing target) containing a plastic (first material) and a water-absorbent polymer (second materials) adhering to the plastic into fragments. The separation unit 40 rotates a drum 42 in a state in which the disposable diaper fragments shredded by the shredding unit 30 are accommodated therein, thereby separating the water-absorbent polymer passing through holes 42a from the disposable diaper fragments. The ridge 44 is provided on an inner circumferential surface of the drum 42, and extends in a direction in which the central axis of the drum 42 extends. |
申请公布号 |
EP2957354(A4) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20130875203 |
申请日期 |
2013.02.15 |
申请人 |
DAIKI CO. LTD. |
发明人 |
ITO, HIROSHI;HATANAKA, SHINOBU;YOSHINAGA, JUNJI;ANDO, HIROYUKI |
分类号 |
B07B1/22;B02C23/10;B07B1/24;B07B9/00;B09B3/00;B09B5/00;B29B17/02;B29B17/04;B29L31/48 |
主分类号 |
B07B1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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