A semi-submersible deep-sea aquaculture cage dead fish collection robot and its control method
By designing a semi-submersible deep-sea aquaculture cage dead fish collection robot and utilizing an aluminum alloy frame and propeller structure, efficient dead fish capture is achieved, solving the problem of dead fish collection in deep-sea aquaculture cages, reducing costs and avoiding water pollution.
Patent Information
- Application Number
- CN202310071042.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-02-07
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2043-02-07
AI Technical Summary
In the existing technology, it is difficult to collect dead fish in deep-sea aquaculture cages, manual salvage is inefficient and easily pollutes the water quality, and underwater robot fishing is not effective.
A semi-submersible robot for collecting dead fish in deep-sea aquaculture cages is designed. It uses an aluminum alloy pipe frame, a fishing net structure, a sinking and floating propeller, and a forward propeller. It is equipped with a camera and a fill light. The robot's floating and steering are achieved through a control box, and the dead fish are caught using a tailing fishing net.
It realizes the capture of dead fish by cruising at different depths in the water, reduces production and operation costs, avoids the difficulty of manual salvage and water pollution, and improves fishing efficiency.