The invention discloses a shrimp catching boat for an aquaculture pond. The shrimp catching boat comprises a boat body and two propellers. The two ends and the tail of the side portion of the ship body are each provided with a propeller installation base. A chain is arranged outside the ship body in a surrounding mode, and a driving wheel, a tensioning wheel and a plurality of driven wheels are meshed with the chain. The driving wheel is in transmission connection with the motor; the tensioning wheel is connected with the adjusting mechanism and used for tensioning the chain. A group of shrimp catching devices are arranged on the chain in the circumferential direction at intervals; the shrimp catching device comprises a dip net, a fixed seat and a rotating shaft; the dip net is hinged with the rotating shaft and can turn over relative to the rotating shaft; the rotating shaft is connected with the fixed seat through a coil spring; a limiting baffle is arranged on each of two sides of the chain on the ship body; a shrimp frame is arranged in the boat body and corresponds to the position of the shrimp catching device. According to the shrimp catching boat, continuous and automatic shrimp catching can be achieved, the catching efficiency is high, the working intensity of catching personnel is greatly reduced, and the catching cost is saved.
本发明公开了一种水产养殖塘用捕虾船,包括船体和两个推进器;船体侧部的两端以及尾部分别设有一个推进器安装座;所述船体的外部环绕设有链条,链条上啮合有驱动轮、张紧轮和多个从动轮;所述驱动轮与电机传动连接;所述张紧轮与调节机构相连接,用于实现链条的张紧;所述链条上沿周向间隔设有一组捕虾装置;所述捕虾装置包括抄网、固定座和旋转轴;所述抄网与旋转轴铰接,可相对旋转轴翻转;所述旋转轴与固定座通过卷簧相连接;所述船体上位于链条的两侧,分别设有一块限位挡板;所述船体内与捕虾装置的位置相对应,设有虾框。本申请的捕虾船可以实现持续性自动化捕虾,捕捞效率高,大大降低了捕捞人员的工作强度,节约了捕捞成本。
Shrimp catching boat for aquaculture
水产养殖用捕虾船
2024-01-12
Patent
Electronic Resource
Chinese
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