The invention relates to a fish fry cabin-entering temporary storage system of a breeding work ship. One end of a box-type fish-water separator can be externally connected with an output pipeline of a live fish transport ship, and the other end of the box-type fish-water separator is connected with a fish fry temporary storage box; the lower part of the box-type fish-water separator is hollowed out, fish fries and water are quickly separated through negative pressure provided by the vacuum water diversion tank, the fish fries are shot and counted, the fish fries are transferred into the fish fry temporary storage box through inertia, and the water flows into the vacuum water diversion tank; the lower portion of the fry temporary storage box is provided with a fry temporary storage box outlet which can be controlled to be opened and closed, and the top of the fry temporary storage box is provided with an additional culture seawater connector, an air exhaust connector, a ventilation connector, a pressure connector, a compressed air connector, a pressure transmitter connector and a manhole. An upper liquid level switch, a middle liquid level switch, a lower liquid level switch, a sight glass and an overflow connector are arranged on the two side walls, a fish blocking spherical shell is arranged in the temporary storage box, a plurality of oxygen connectors are arranged on the side wall of the fry temporary storage box, rice-containing aeration discs are arranged in the oxygen connectors, and fish blocking spherical shells are also arranged in the temporary storage box where the nano aeration discs are installed; a bottom liquid level switch is arranged at an outlet of the fry temporary storage box.
本发明涉及一种养殖工船鱼苗入舱缓存系统,箱式鱼水分离器一端可外接活鱼运输船的输出管路,另一端与鱼苗缓存箱连接;箱式鱼水分离器下部镂空,通过真空引水罐提供的负压将鱼苗和水快速分离并对鱼苗拍摄计数,鱼苗通过惯性转运至鱼苗缓存箱中,水流入进真空引水罐;鱼苗缓存箱下部设有可控开闭的鱼苗缓存箱出口,顶部设有附养殖海水接口、抽气接口、通气接口、压力接口、压缩空气接口、压力变送器接口、人孔;两侧壁设有上中下液位开关、视镜、溢流接口,缓存箱内设有拦鱼球壳,鱼苗缓存箱侧壁上设有若干氧气接口,氧气接口内接纳米曝气盘,纳米曝气盘安装处缓存箱内也设拦鱼球壳;鱼苗缓存箱出口处设有底部液位开关。
Fry cabin entering temporary storage system of breeding work ship
一种养殖工船鱼苗入舱缓存系统
2024-05-14
Patent
Electronic Resource
Chinese
Fish fry cabin entering device for cabin breeding work ship
European Patent Office | 2021
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