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A platform for research: civil engineering, architecture and urbanism
Water conservancy project river channel cleaning device and cleaning method
The river channel cleaning device comprises a shell, two fixing frames are fixedly arranged on the bottom face of the shell, a fishing mechanism is arranged on the front side of the shell and drives algae on the water surface to rise upwards, a feeding plate is arranged at the upper end of the front wall of the shell in a penetrating mode, and a dewatering assembly is arranged behind the feeding plate; the dewatering assembly comprises two supporting plates arranged in a central symmetry structure, rotating shafts are fixedly arranged at the inner side ends of the supporting plates, driving mechanisms are arranged at the ends of the rotating shafts, inclined grooves are formed in the lower side in the shell, and water outlet holes are formed in the bottom faces of the inclined grooves and the supporting plates. According to the device, the dehydration assembly is arranged, water in algae can be squeezed out and discharged back to a river channel through the dehydration assembly, occupation of the water on the ship and the bearing capacity of the device is reduced, waste of water resources is avoided, and meanwhile the situation that excessive nutrient substances in water are brought out by the algae can be prevented; and the effects of protecting water resources and protecting the environment are achieved.
本发明公开一种水利工程河道清洁装置及清洁方法，河道清洁装置包括外壳，外壳底面固设有两个固定架，外壳前侧设有打捞机构，打捞机构带动水面上的水藻向上升起，外壳前壁上端贯穿设有入料板，入料板后方设有脱水组件，脱水组件包括呈中心对称结构设置的两个托板，托板内侧端固设有转轴，转轴端部设有驱动机构，外壳内部下侧开设有斜槽，斜槽底面与托板上均开设有出水孔。本发明设置有脱水组件，通过脱水组件能够将水藻中的水分挤出并排回河道里，既降低了水分对船只以及本装置承载力的占用，也避免了水资源的浪费，同时还能防止水藻将水体中过多的营养物质带出，达到了保护水资源以及保护环境的效果。
Water conservancy project river channel cleaning device and cleaning method
The river channel cleaning device comprises a shell, two fixing frames are fixedly arranged on the bottom face of the shell, a fishing mechanism is arranged on the front side of the shell and drives algae on the water surface to rise upwards, a feeding plate is arranged at the upper end of the front wall of the shell in a penetrating mode, and a dewatering assembly is arranged behind the feeding plate; the dewatering assembly comprises two supporting plates arranged in a central symmetry structure, rotating shafts are fixedly arranged at the inner side ends of the supporting plates, driving mechanisms are arranged at the ends of the rotating shafts, inclined grooves are formed in the lower side in the shell, and water outlet holes are formed in the bottom faces of the inclined grooves and the supporting plates. According to the device, the dehydration assembly is arranged, water in algae can be squeezed out and discharged back to a river channel through the dehydration assembly, occupation of the water on the ship and the bearing capacity of the device is reduced, waste of water resources is avoided, and meanwhile the situation that excessive nutrient substances in water are brought out by the algae can be prevented; and the effects of protecting water resources and protecting the environment are achieved.
本发明公开一种水利工程河道清洁装置及清洁方法，河道清洁装置包括外壳，外壳底面固设有两个固定架，外壳前侧设有打捞机构，打捞机构带动水面上的水藻向上升起，外壳前壁上端贯穿设有入料板，入料板后方设有脱水组件，脱水组件包括呈中心对称结构设置的两个托板，托板内侧端固设有转轴，转轴端部设有驱动机构，外壳内部下侧开设有斜槽，斜槽底面与托板上均开设有出水孔。本发明设置有脱水组件，通过脱水组件能够将水藻中的水分挤出并排回河道里，既降低了水分对船只以及本装置承载力的占用，也避免了水资源的浪费，同时还能防止水藻将水体中过多的营养物质带出，达到了保护水资源以及保护环境的效果。
Water conservancy project river channel cleaning device and cleaning method
一种水利工程河道清洁装置及清洁方法
DING JIHUI (author) / SHEN JIAN (author) / FAN XUXU (author) / TAO KAI (author) / TAO SHUANGJUN (author) / CHEN GANG (author)
2024-02-09
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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