A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fish luring and screening device and fish lifting machine system
The invention relates to the technical field of luring fish sorting, in particular to a luring fish screening device and a fish lifting machine system, and aims to solve the problem that adult fish and juvenile fish in the breeding period need to be screened. Comprising a fish collecting bin, partition plates are connected to the two side walls, facing each other, of the fish collecting bin, a transition bin is arranged between the side, in the thickness direction, of each partition plate and the inner wall, opposite to the fish collecting bin, of each partition plate, and the partition plates and the transition bins divide the fish collecting bin into a mixing pond, a transition pond and a fish collecting pond; the transition pond and the fish collecting pond are arranged on the two sides of the transition bin respectively, a through hole is formed between the mixing pond and the transition pond, a trapping assembly is arranged in the through hole, a migration assembly is arranged on the transition bin, the mixing pond is communicated with the transition pond through the trapping assembly, one end of the migration assembly is connected with the fish collecting pond, and the liquid level of the fish collecting pond is higher than that of the transition pond. By means of the trapping assembly and the migration assembly, the fishes in the two periods can be screened, mixed is avoided, and all the fishes are sent to the upstream.
本发明涉及诱鱼分拣技术领域，尤其涉及一种诱鱼筛分装置及升鱼机系统，旨在解决需要将繁殖期的成年鱼和幼年鱼进行筛分的问题。包括集鱼仓，集鱼仓互相朝向的两侧壁上连接有隔板，隔板沿厚度方向的一侧与相对集鱼仓内壁之间设置有过渡仓，隔板和过渡仓分别将集鱼仓分为混合池、过渡池和集鱼池，混合池一侧开设有进鱼口，过渡池和集鱼池分别设置在过渡仓的两侧，混合池与过渡池之间开设有通孔，通孔内设置有诱捕组件，过渡仓上设置有洄游组件，混合池通过诱捕组件和过渡池连通，洄游组件的一端与集鱼池连接，集鱼池的液面高度高于过渡池的液面高度。通过诱捕组件和洄游组件，能够将两种时期的鱼进行筛分，避免混杂而全部送入上游。
Fish luring and screening device and fish lifting machine system
The invention relates to the technical field of luring fish sorting, in particular to a luring fish screening device and a fish lifting machine system, and aims to solve the problem that adult fish and juvenile fish in the breeding period need to be screened. Comprising a fish collecting bin, partition plates are connected to the two side walls, facing each other, of the fish collecting bin, a transition bin is arranged between the side, in the thickness direction, of each partition plate and the inner wall, opposite to the fish collecting bin, of each partition plate, and the partition plates and the transition bins divide the fish collecting bin into a mixing pond, a transition pond and a fish collecting pond; the transition pond and the fish collecting pond are arranged on the two sides of the transition bin respectively, a through hole is formed between the mixing pond and the transition pond, a trapping assembly is arranged in the through hole, a migration assembly is arranged on the transition bin, the mixing pond is communicated with the transition pond through the trapping assembly, one end of the migration assembly is connected with the fish collecting pond, and the liquid level of the fish collecting pond is higher than that of the transition pond. By means of the trapping assembly and the migration assembly, the fishes in the two periods can be screened, mixed is avoided, and all the fishes are sent to the upstream.
本发明涉及诱鱼分拣技术领域，尤其涉及一种诱鱼筛分装置及升鱼机系统，旨在解决需要将繁殖期的成年鱼和幼年鱼进行筛分的问题。包括集鱼仓，集鱼仓互相朝向的两侧壁上连接有隔板，隔板沿厚度方向的一侧与相对集鱼仓内壁之间设置有过渡仓，隔板和过渡仓分别将集鱼仓分为混合池、过渡池和集鱼池，混合池一侧开设有进鱼口，过渡池和集鱼池分别设置在过渡仓的两侧，混合池与过渡池之间开设有通孔，通孔内设置有诱捕组件，过渡仓上设置有洄游组件，混合池通过诱捕组件和过渡池连通，洄游组件的一端与集鱼池连接，集鱼池的液面高度高于过渡池的液面高度。通过诱捕组件和洄游组件，能够将两种时期的鱼进行筛分，避免混杂而全部送入上游。
Fish luring and screening device and fish lifting machine system
一种诱鱼筛分装置及升鱼机系统
JIN ZONGXIANG (author) / LI JUNCAI (author) / YUAN SHENGTAI (author) / SHAO JIANQUN (author) / CHENG KAI (author) / HUANG TENGZHI (author) / LIANG HONGWEI (author) / WANG LINXING (author) / DUAN CHANGHONG (author) / ZHAO DINGKUI (author)
2024-03-19
Patent
Electronic Resource
Chinese
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