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A platform for research: civil engineering, architecture and urbanism
Anti-blocking device for agricultural irrigation diversion canal
The invention discloses an anti-blocking device for an agricultural irrigation diversion canal, and relates to the technical field of hydraulic engineering, the anti-blocking device comprises a sand filtering plate, the top of the sand filtering plate is fixedly connected with a leaf filtering plate, the back of the leaf filtering plate is fixedly connected with a side plate, the front of the side plate is movably inserted with a main shaft, and the outer side of the front of the main shaft is sleeved with a leaf lifting device. A leaf smashing device is fixedly connected to the front face of the main shaft, a sand lifting device is fixedly connected to the right side of the sand filtering plate, and a water driving device is fixedly connected to the right side of the sand lifting device. When water in the diversion canal flows, silt is heavy and is located at the bottom of water flow, the water flow at the bottom is mixed with the silt and enters the interior of the sand collecting cavity through the filtering holes of the sand filtering plate, the water flows out through the sand filtering holes of the sand cavity, but the silt is intercepted by the sand filtering holes of the sand cavity and is collected in the sand collecting cavity, and therefore the effect of filtering the silt in the diversion canal is achieved; the weeds are light and located at the top of water flow, and the top water flow mixed with the weeds is filtered by filter holes of the filter leaf plate.
本发明公开了一种农业灌溉引水渠用防堵装置，涉及水利工程技术领域，包括滤沙板，所述滤沙板的顶部固定连接有滤叶板，所述滤叶板的背面固定连接有侧板，所述侧板的正面活动穿插有主轴，所述主轴正面的外侧套接有抬叶装置，所述主轴的正面固定连接有碎叶装置，所述滤沙板的右侧固定连接有提沙装置，所述提沙装置的右侧固定连接有水驱装置。当引水渠内水流动，泥沙较重处于水流底部，底部水流夹杂泥沙经过滤沙板滤孔进入聚沙腔的内部，水经过沙腔滤沙孔流出，但是泥沙被沙腔滤沙孔拦截在聚沙腔的内部聚集，从而实现对引水渠内泥沙过滤的效果，当引水渠内水流动，杂草较轻处于水流顶部，顶部水流夹杂杂草经过滤叶板滤孔的过滤。
Anti-blocking device for agricultural irrigation diversion canal
The invention discloses an anti-blocking device for an agricultural irrigation diversion canal, and relates to the technical field of hydraulic engineering, the anti-blocking device comprises a sand filtering plate, the top of the sand filtering plate is fixedly connected with a leaf filtering plate, the back of the leaf filtering plate is fixedly connected with a side plate, the front of the side plate is movably inserted with a main shaft, and the outer side of the front of the main shaft is sleeved with a leaf lifting device. A leaf smashing device is fixedly connected to the front face of the main shaft, a sand lifting device is fixedly connected to the right side of the sand filtering plate, and a water driving device is fixedly connected to the right side of the sand lifting device. When water in the diversion canal flows, silt is heavy and is located at the bottom of water flow, the water flow at the bottom is mixed with the silt and enters the interior of the sand collecting cavity through the filtering holes of the sand filtering plate, the water flows out through the sand filtering holes of the sand cavity, but the silt is intercepted by the sand filtering holes of the sand cavity and is collected in the sand collecting cavity, and therefore the effect of filtering the silt in the diversion canal is achieved; the weeds are light and located at the top of water flow, and the top water flow mixed with the weeds is filtered by filter holes of the filter leaf plate.
本发明公开了一种农业灌溉引水渠用防堵装置，涉及水利工程技术领域，包括滤沙板，所述滤沙板的顶部固定连接有滤叶板，所述滤叶板的背面固定连接有侧板，所述侧板的正面活动穿插有主轴，所述主轴正面的外侧套接有抬叶装置，所述主轴的正面固定连接有碎叶装置，所述滤沙板的右侧固定连接有提沙装置，所述提沙装置的右侧固定连接有水驱装置。当引水渠内水流动，泥沙较重处于水流底部，底部水流夹杂泥沙经过滤沙板滤孔进入聚沙腔的内部，水经过沙腔滤沙孔流出，但是泥沙被沙腔滤沙孔拦截在聚沙腔的内部聚集，从而实现对引水渠内泥沙过滤的效果，当引水渠内水流动，杂草较轻处于水流顶部，顶部水流夹杂杂草经过滤叶板滤孔的过滤。
Anti-blocking device for agricultural irrigation diversion canal
一种农业灌溉引水渠用防堵装置
HE XINGLONG (author)
2022-05-27
Patent
Electronic Resource
Chinese
Agricultural irrigation device with anti-blocking function
| European Patent Office | 2021