| 发明名称 |
RECOVERY DEVICE AND RECOVERY METHOD FOR RECOVERING SPECIFIC MATERIAL FROM SLUDGE, SLUDGE DEHYDRATION SYSTEM, AND SLUDGE DEHYDRATION METHOD |
| 摘要 |
A sludge dehydration method includes a recovery process of recovering specific material as a dewatering aid from sludge generated in a sewage treatment process and a dewatering process of performing solid-liquid separation on sludge in which the dewatering aid recovered in the recovery process and dewatering target sludge are mixed. |
| 申请公布号 |
EP3026026(A1) |
申请公布日期 |
2016.06.01 |
| 申请号 |
EP20140829186 |
申请日期 |
2014.06.20 |
| 申请人 |
ISHIGAKI COMPANY LIMITED |
发明人 |
YAMASHITA, MANABU;MORITA, MASAKAZU;MINO, HIROYUKI;NISHIHARA, YASUAKI;YANAI, ATSUSHI;TAMAUCHI, RYOSUKE;SUETSUGU, YASUTAKA;KATAYAMA, MASAYOSHI |
| 分类号 |
B02C7/02;B03B5/00;C02F3/12;C02F11/04;C02F11/12;C02F11/14 |
主分类号 |
B02C7/02 |
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