发明名称 |
VORRICHTUNG ZUR VERARBEITUNG VON BENUTZTEN PAPIERWINDELN |
摘要 |
<p>A used paper diaper processing method comprises : (1) a swell suppressing step; (2) a breakup step; (3) a cover material breakup substance removing step; (4) a filtering step; (5) a liquid discharging step; and (6) an absorbing material breakup substance recovering step. A used paper diaper processing method comprises: (1) a swell suppressing step for immersing a used paper diaper in a swell suppressant solution to suppress the swelling of high polymers of water absorbability; (2) a breakup step for breaking up the paper diaper subsequent to the swell suppressing step while stirring the same immersed in a processing liquid, into a cover material breakup substance and an absorbing material breakup substance; (3) a cover material breakup substance removing step for removing the cover material breakup substance; (4) a filtering step for filtering the process liquid containing the absorbing material breakup substance and excreta to separate and remove the absorbing material breakup substance, (5) a liquid discharging step for discharging the process liquid containing excreta into a sewage treating facility; and (6) an absorbing material breakup substance recovering step for recovering the absorbing material breakup substance separated and removed by the filtering step. An independent claim is included for a paper diaper processing device.</p> |
申请公布号 |
DE60233879(D1) |
申请公布日期 |
2009.11.12 |
申请号 |
DE2002633879 |
申请日期 |
2002.07.09 |
申请人 |
NIPPON ASAHI KIKO HANBAI CO. LTD |
发明人 |
KIKUSHIMA, CHIYUKI;KOMOTO, TADASHI |
分类号 |
B09B5/00;B02C17/00;B03B9/06;B29B17/02;D21B1/32 |
主分类号 |
B09B5/00 |
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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