发明名称 |
BALLAST WATER TREATMENT DEVICE |
摘要 |
A ballast water treatment device including a cylindrical filter (2) that is disposed in a casing (1) and filters and externally discharges ballast water having flowed inside, comprising: a filter rotating unit (3) that rotates the filter (2) around a shaft center of the filter (2); a suction nozzle (4) that is disposed on the primary side of the filter (2) and opens toward the inner circumferential surface of the filter (2); a waste rinsing water discharging unit (5) that externally discharges waste rinsing water sucked by the suction nozzle (4) from the casing (1); a high-pressure fluid jet nozzle (40) that is disposed on the secondary side of the filter (2), opens toward the outer circumferential surface of the filter (2), and jets high-pressure fluid toward the filter (2); and a high-pressure fluid supplying unit (41) that supplies high-pressure fluid to the high-pressure fluid jet nozzle (40). The ballast water treatment device enables rinsing of the filter (2) to be performed efficiently and effectively, and achieves a simple structure and facilitated manufacture and maintenance. |
申请公布号 |
EP3067105(A1) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20130897150 |
申请日期 |
2013.11.07 |
申请人 |
MIURA CO., LTD. |
发明人 |
TANGE, TOMOAKI;KAWAKAMI, AKINORI;SHIRAISHI, HITOSHI;ZENMAN, YASUTOMO;SAITO, YASUHIKO;IDE, TAKAMICHI |
分类号 |
B01D33/06;B01D24/46;B01D33/44;B01D33/58;B63B13/00;C02F1/00 |
主分类号 |
B01D33/06 |
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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