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A platform for research: civil engineering, architecture and urbanism
Filter dam for mariculture tail water treatment
The invention discloses a mariculture tail water treatment filter dam which comprises a dam foundation, a front water retaining dam and a rear water retaining dam, the front water retaining dam and the rear water retaining dam are arranged on the dam foundation and located on the upstream side and the downstream side of the dam foundation respectively, a water inlet is formed in each water retaining dam, and a water outlet is formed in the downstream side of each water retaining dam. A lifting check gate is arranged in the water inlet, side filtering dam bodies are oppositely arranged on the two sides between the front water retaining dam and the rear water retaining dam, a water inlet channel is formed by a channel between the side filtering dam bodies, sedimentation walls are arranged on the inner sides of the side filtering dam bodies, gaps are formed between the sedimentation walls and the side filtering dam bodies, and the gaps form a buffer area. The filter is simple in structure, large in filtering capacity, not prone to blockage, stable in operation and convenient in filler replacement.
本发明公开了一种一种海水养殖尾水处理用滤坝，包括坝基、前挡水坝和后挡水坝，所述前挡水坝和后挡水坝分别设置在坝基上，且前挡水坝和后挡水坝分别位于坝基的迎水侧和背水侧，所述挡水坝上设有进水口，所述进水口内设有可升降的堰门，所述前挡水坝和后挡水坝之间的两侧相对设置有侧滤坝体，所述侧滤坝体之间的通道形成进水通道，所述侧滤坝体的内侧设有沉降墙，所述沉降墙与侧滤坝体之间设有间隙，该间隙形成缓冲区。本发明结构简单，过滤量大，不易堵塞，运行稳定，填料更换方便。
Filter dam for mariculture tail water treatment
The invention discloses a mariculture tail water treatment filter dam which comprises a dam foundation, a front water retaining dam and a rear water retaining dam, the front water retaining dam and the rear water retaining dam are arranged on the dam foundation and located on the upstream side and the downstream side of the dam foundation respectively, a water inlet is formed in each water retaining dam, and a water outlet is formed in the downstream side of each water retaining dam. A lifting check gate is arranged in the water inlet, side filtering dam bodies are oppositely arranged on the two sides between the front water retaining dam and the rear water retaining dam, a water inlet channel is formed by a channel between the side filtering dam bodies, sedimentation walls are arranged on the inner sides of the side filtering dam bodies, gaps are formed between the sedimentation walls and the side filtering dam bodies, and the gaps form a buffer area. The filter is simple in structure, large in filtering capacity, not prone to blockage, stable in operation and convenient in filler replacement.
本发明公开了一种一种海水养殖尾水处理用滤坝，包括坝基、前挡水坝和后挡水坝，所述前挡水坝和后挡水坝分别设置在坝基上，且前挡水坝和后挡水坝分别位于坝基的迎水侧和背水侧，所述挡水坝上设有进水口，所述进水口内设有可升降的堰门，所述前挡水坝和后挡水坝之间的两侧相对设置有侧滤坝体，所述侧滤坝体之间的通道形成进水通道，所述侧滤坝体的内侧设有沉降墙，所述沉降墙与侧滤坝体之间设有间隙，该间隙形成缓冲区。本发明结构简单，过滤量大，不易堵塞，运行稳定，填料更换方便。
Filter dam for mariculture tail water treatment
一种海水养殖尾水处理用滤坝
SONG KAI (author) / LI TIEJUN (author) / SUN XIUMEI (author) / HUANG HUI (author) / WU ZHEN (author) / LI JIANGLIN (author)
2024-10-11
Patent
Electronic Resource
Chinese
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