Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Full-section algae blocking system for long-distance water transfer project
A long-distance water transfer project full-section algae blocking system is arranged at a plurality of orifices of a water conveyance canal access gate, an installation platform is arranged above the orifices of the access gate, the left side and the right side of each orifice are each vertically provided with a groove-shaped rail, and a full-section rotary net algae blocking device is arranged between the groove-shaped rails on the left side and the right side. The mounting platform is provided with an emergency lifting device for driving the full-section rotary net algae blocking device to lift, and the left side and the right side of the mounting platform are each provided with an algae-water separation device. According to the device, algae attached to the algae blocking mesh is lifted to the position above the water surface by driving the algae blocking mesh to move circularly, algae mesh separation adopts a spraying method, vibration type algae-water separation is adopted, and the efficiency is high; in the normal operation period, when the upstream and downstream water level difference reaches a certain numerical value or the chain transmission mechanism is blocked or overloaded, an emergency lifting program should be started immediately, the full-section rotary net algae stopping device is lifted to the position above the water surface to be overhauled, and water supply safety of a long-distance water delivery project is ensured.
一种长距离调水工程全断面拦藻系统，设置在输水渠道检修闸的多个孔口处，检修闸的孔口上方设有安装平台，每个孔口左侧和右侧分别竖向设有一条槽型轨道，左右两侧的槽型轨道之间设有全断面旋网拦藻装置，安装平台上设有用于带动全断面旋网拦藻装置升降的应急提升装置，安装平台左侧和右侧分别设有一个藻水分离装置。本发明通过驱动拦藻网片的循环运动，将附着在拦藻网片上的藻类提升到水面上方，藻网分离采用喷淋方法，采用振动式藻水分离，效率高；在正常运行期间，当上下游水位差达到一定数值或链传动机构卡阻或超载时，应立即启动应急提升程序，提升全断面旋网拦藻装置至水面以上进检修处理，确保长距离输水工程供水安全。
Full-section algae blocking system for long-distance water transfer project
A long-distance water transfer project full-section algae blocking system is arranged at a plurality of orifices of a water conveyance canal access gate, an installation platform is arranged above the orifices of the access gate, the left side and the right side of each orifice are each vertically provided with a groove-shaped rail, and a full-section rotary net algae blocking device is arranged between the groove-shaped rails on the left side and the right side. The mounting platform is provided with an emergency lifting device for driving the full-section rotary net algae blocking device to lift, and the left side and the right side of the mounting platform are each provided with an algae-water separation device. According to the device, algae attached to the algae blocking mesh is lifted to the position above the water surface by driving the algae blocking mesh to move circularly, algae mesh separation adopts a spraying method, vibration type algae-water separation is adopted, and the efficiency is high; in the normal operation period, when the upstream and downstream water level difference reaches a certain numerical value or the chain transmission mechanism is blocked or overloaded, an emergency lifting program should be started immediately, the full-section rotary net algae stopping device is lifted to the position above the water surface to be overhauled, and water supply safety of a long-distance water delivery project is ensured.
一种长距离调水工程全断面拦藻系统，设置在输水渠道检修闸的多个孔口处，检修闸的孔口上方设有安装平台，每个孔口左侧和右侧分别竖向设有一条槽型轨道，左右两侧的槽型轨道之间设有全断面旋网拦藻装置，安装平台上设有用于带动全断面旋网拦藻装置升降的应急提升装置，安装平台左侧和右侧分别设有一个藻水分离装置。本发明通过驱动拦藻网片的循环运动，将附着在拦藻网片上的藻类提升到水面上方，藻网分离采用喷淋方法，采用振动式藻水分离，效率高；在正常运行期间，当上下游水位差达到一定数值或链传动机构卡阻或超载时，应立即启动应急提升程序，提升全断面旋网拦藻装置至水面以上进检修处理，确保长距离输水工程供水安全。
Full-section algae blocking system for long-distance water transfer project
一种长距离调水工程全断面拦藻系统
XIE BAOJIN (Autor:in) / SU LIMAO (Autor:in) / GUO XUEFENG (Autor:in) / PENG HUI (Autor:in) / ZHENG HAOYING (Autor:in) / HU JIANJIE (Autor:in) / CHANG ZHIBING (Autor:in) / SHANG LIYANG (Autor:in) / REN HAIPING (Autor:in) / LIANG JIANKUI (Autor:in)
24.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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