The invention discloses a replacement device and a breeding boat, the replacement device comprises a pipe body, a valve, filter screens, a sealing cover structure and a control unit, the pipe body is of a lengthwise hollow structure, the filter screens are installed at the two ends of the pipe body respectively, the valve is arranged in the pipe body and located between the two filter screens, and the control unit is connected with the valve. The valve is electrically connected with the control unit so as to achieve communication of the two ends of the pipe body, the sealing cover structure is arranged at one end of the pipe body, the filter screen is arranged between the sealing cover structure and the valve, and the sealing cover structure, the valve and the filter screen are arranged at intervals; the sealing cover structure comprises a cover plate, and the cover plate is installed on the pipe body in a turnover mode so as to be opened or closed along with the effect of water flow. The seawater can automatically flow and replace without other energy sources, can be automatically realized, consumes less energy, and solves the problem of high energy consumption of seawater flow or seawater replacement in the traditional method.
本发明公开了一种置换装置及养殖船,该置换装置包括管体、阀门、过滤网、封盖结构以及控制单元,所述管体为纵长型中空结构,所述管体的两端分别安装有所述过滤网,所述阀门设置于所述管体内,且位于两个所述过滤网之间,所述阀门与所述控制单元电连接,以实现所述管体两端的连通,所述管体的一端设置有所述封盖结构,且所述封盖结构与所述阀门之间设置有一所述过滤网,所述封盖结构、所述阀门与所述过滤网之间均间隔设置;所述封盖结构包括盖板,所述盖板可翻转地安装于所述管体,以随着水流的作用实现开启或关闭。本发明的海水自动流动和置换无需其它能源,可自动实现,消耗能源少,解决了传统方法中海水流动或海水置换存在的高能耗问题。
Replacement device and cultivation ship
一种置换装置及养殖船
2025-03-18
Patent
Electronic Resource
Chinese
Engineering Index Backfile | 1966