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A platform for research: civil engineering, architecture and urbanism
Farmland irrigation water body suspended matter capturing device and use method
The invention provides a farmland irrigation water body suspended matter capturing device and a using method, the farmland irrigation water body suspended matter capturing device comprises a hydroelectric generator and a capturing device which are arranged in a ditch in the water flow direction, the bottom of the capturing device is provided with a low-position water passing channel, the end of the low-position water passing channel is provided with a valve plate moving along with rising of the water level, and the valve plate is used for blocking the low-position water passing channel; a plurality of rotating capturing frames are arranged at the top of the capturing device, and the rotating unfolding direction of the capturing frames is the same as the water flow direction; a plurality of electrode plates are arranged on the two sides of the capturing device, and each electrode plate comprises a positive electrode and a negative electrode which are arranged on the two sides of the capturing device respectively and used for adsorbing suspended solids in water. Through comprehensive utilization of hydroelectric generation, electrode plate electrostatic adsorption, mechanical filtration and automatic adjustment technologies, the problem that existing irrigation water is high in sand content is effectively solved, cleanliness of the irrigation water is ensured, and the efficiency and quality of farmland irrigation are improved. The technical scheme is simple and convenient to operate, low in maintenance cost, environment-friendly, energy-saving and wide in application prospect.
本发明提供了一种农田灌溉水体悬浮物捕获装置及使用方法，包括沿水流方向在沟渠内设置的水力发电机和捕获装置，捕获装置底部设有低位过水通道，低位过水通道端部设有随水位上涨而移动的阀板，阀板用于封堵低位过水通道，捕获装置顶部设有多个转动的捕获架，捕获架转动展开方向与水流方向相同；捕获装置两侧设有多个电极板，电极板包括正极和负极分别设在捕获装置的两侧，用于吸附水体中悬浮物。通过综合利用水力发电、电极板静电吸附、机械过滤和自动调节技术，有效解决了现有灌溉水含沙量高的问题，确保了灌溉水的清洁，提高了农田灌溉的效率和质量。这一技术方案不仅操作简便，维护成本低，而且环保节能，具有广泛的应用前景。
Farmland irrigation water body suspended matter capturing device and use method
The invention provides a farmland irrigation water body suspended matter capturing device and a using method, the farmland irrigation water body suspended matter capturing device comprises a hydroelectric generator and a capturing device which are arranged in a ditch in the water flow direction, the bottom of the capturing device is provided with a low-position water passing channel, the end of the low-position water passing channel is provided with a valve plate moving along with rising of the water level, and the valve plate is used for blocking the low-position water passing channel; a plurality of rotating capturing frames are arranged at the top of the capturing device, and the rotating unfolding direction of the capturing frames is the same as the water flow direction; a plurality of electrode plates are arranged on the two sides of the capturing device, and each electrode plate comprises a positive electrode and a negative electrode which are arranged on the two sides of the capturing device respectively and used for adsorbing suspended solids in water. Through comprehensive utilization of hydroelectric generation, electrode plate electrostatic adsorption, mechanical filtration and automatic adjustment technologies, the problem that existing irrigation water is high in sand content is effectively solved, cleanliness of the irrigation water is ensured, and the efficiency and quality of farmland irrigation are improved. The technical scheme is simple and convenient to operate, low in maintenance cost, environment-friendly, energy-saving and wide in application prospect.
本发明提供了一种农田灌溉水体悬浮物捕获装置及使用方法，包括沿水流方向在沟渠内设置的水力发电机和捕获装置，捕获装置底部设有低位过水通道，低位过水通道端部设有随水位上涨而移动的阀板，阀板用于封堵低位过水通道，捕获装置顶部设有多个转动的捕获架，捕获架转动展开方向与水流方向相同；捕获装置两侧设有多个电极板，电极板包括正极和负极分别设在捕获装置的两侧，用于吸附水体中悬浮物。通过综合利用水力发电、电极板静电吸附、机械过滤和自动调节技术，有效解决了现有灌溉水含沙量高的问题，确保了灌溉水的清洁，提高了农田灌溉的效率和质量。这一技术方案不仅操作简便，维护成本低，而且环保节能，具有广泛的应用前景。
Farmland irrigation water body suspended matter capturing device and use method
一种农田灌溉水体悬浮物捕获装置及使用方法
GUO KEQIAN (author) / YAN YINGYING (author) / LI QIANG (author) / LI XINGWANG (author) / SUN ZHEN (author) / HSIEH JEFF YEU-FARN (author) / CHEN DESONG (author) / BAI BIN (author) / ZHAO YUSHENG (author) / YU LEI (author)
2024-12-31
Patent
Electronic Resource
Chinese