The invention discloses a seawater header pipe system applied to an ocean engineering auxiliary ship. The seawater header pipe system comprises a mounting plate; at least two filter boxes are arranged on the mounting plate, sealing grooves are formed in the tops of the filter boxes, sealing rings are arranged in the sealing grooves, limiting grooves are formed in the filter boxes, supporting rings are inserted into the limiting grooves in a penetrating mode, and filter screen plates are arranged in the supporting rings. The filter boxes can be alternately used, a gland can take the supporting rings and the filter screen plates out of the filter boxes by controlling a reversing valve of a bidirectional hydraulic pump and an ejector rod of the bidirectional hydraulic cylinder to retract and driving the gland to move upwards, so that impurities on the filter screen plates, the filter boxes and stop levers can be conveniently cleaned and cleaned, and the filter boxes can be replaced for use after being cleaned; therefore, according to the seawater header pipe system, when the filter screen plates, the filter boxes and the stop levers are cleaned, a centrifugal pump does not need to be disconnected, and a sealing cover and the filter screen plates can be conveniently lifted on the premise of keeping continuous water supply of the seawater header pipe.
本发明公开了一种应用于海洋工程辅助船舶的海水总管系统,包括安装板,安装板上设置有至少两个过滤箱,过滤箱的顶部设置密封槽且密封槽内设置有密封环,过滤箱内设有限位槽且限位槽内穿插有支撑环而支撑环内设置有滤网板。过滤箱可交替使用,通过控制双向液压泵的换向阀,双向液压缸的顶杆缩回,驱动压盖上移,而压盖会将支撑环和滤网板带出过滤箱,从而方便实施对过滤网板、过滤箱和挡杆上的杂质清理和清洗工作,清洗完成后以备更换使用,因此该种海水总管系统,实施对过滤网板、过滤箱和挡杆清理时,无需断开离心泵,即保持海水总管持续供水的前提下,还能方便将密封盖和滤网板抬起。
Seawater header pipe system applied to ocean engineering auxiliary ship
一种应用于海洋工程辅助船舶的海水总管系统
2021-10-22
Patent
Electronic Resource
Chinese
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