Large-scale aquaculture tank seine-guided capture device and method
NL2040018B1Active Publication Date: 2026-10-07FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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Patent Information
- Application Number
- NL2040018
- Authority / Receiving Office
- NL · NL
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-10-07
- Estimated Expiration
- 2045-03-20
Abstract
Disclosed are a large-scale aquaculture tank seine-guided capture device and method. The device includes a fish- gathering seine, a bottom lifting device, and an upper pulling device. The fish-gathering seine includes a fishing 5 seine and weight rings connected to the bottom of the fishing seine. The bottom lifting device includes a steel cable that passes through the weight rings and that is pulled and lifted by a steel cable winch. The upper pulling device includes base brackets, pulley blocks, eye rings, seine-hauling 10 winches, seine-releasing ropes, and seine-hauling ropes. The base brackets are fixed at bent corners of aquaculture tank walls, the pulley blocks are arranged on the base brackets, the eye rings are fixedly arranged on the aquaculture tank wall above a walkway, the seine-hauling winches are arranged 15 on the aquaculture tank wall above the walkway and positioned near a fish suction inlet.
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Citation Information
Patent Citations
A fish suction raft net cover installation structure for aquaculture vessels
CN113317255B
Device and method for gathering fishes on breeding cabin of breeding work ship to catch fishes through net
CN116195557A