Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage device and drainage method
The invention discloses a drainage device which comprises a liquid level control tank, an effluent weir tank, a siphon water outlet pipe, a high-liquid-level water outlet pipe and a low-liquid-level water outlet pipe. By means of the drainage device, the advantage of simultaneous water inlet and outlet of non-rotating equipment is achieved, the liquid level can be lowered after water inlet and outlet are completed, drainage operation is achieved through the drainage weir groove and the siphon drainage pipe jointly, and the liquid level difference between an inlet and an outlet of the siphon drainage pipe is changed through changes of the liquid level in the liquid level control groove; the water discharge amount of the siphon water discharge pipe under the liquid level in the tank body can be automatically adjusted, and most of discharged water is selectively discharged from the water discharge weir groove on the liquid level in the tank body, so that the quality of the discharged water is optimized. The water discharge amount of the low-position water discharge pipe can be adjusted through the adjusting and controlling valve installed on the low-position water discharge pipe, then the liquid level change speed in the liquid level control groove is changed, the water discharge amount of the siphon water discharge pipe is flexibly matched, and the operation requirements of different water inflow amounts are met.
本发明公开了一种排水装置，包括液位控制槽、出水堰槽、虹吸出水管、高液位出水管和低液位出水管。本发明通过该排水装置，实现了无动转设备同时进出水的优点，且可以在进出水完成后将液位降低，通过排水堰槽和虹吸排水管共同实现排水作业，利用液位控制槽内液位的变化改变虹吸排水管进出口之间的液位差，可自动调整池体内液面下虹吸排水管的排水量，实现选择性的将绝大部分出水从池体内液面上的排水堰槽排出，从而优化出水水质。通过低位排水管上安装的调控阀门可调整低位排水管的排水量大小，进而改变液位控制槽内液位变化的速度，并灵活匹配虹吸排水管的排水量，满足不同进水量的运行要求。
Drainage device and drainage method
The invention discloses a drainage device which comprises a liquid level control tank, an effluent weir tank, a siphon water outlet pipe, a high-liquid-level water outlet pipe and a low-liquid-level water outlet pipe. By means of the drainage device, the advantage of simultaneous water inlet and outlet of non-rotating equipment is achieved, the liquid level can be lowered after water inlet and outlet are completed, drainage operation is achieved through the drainage weir groove and the siphon drainage pipe jointly, and the liquid level difference between an inlet and an outlet of the siphon drainage pipe is changed through changes of the liquid level in the liquid level control groove; the water discharge amount of the siphon water discharge pipe under the liquid level in the tank body can be automatically adjusted, and most of discharged water is selectively discharged from the water discharge weir groove on the liquid level in the tank body, so that the quality of the discharged water is optimized. The water discharge amount of the low-position water discharge pipe can be adjusted through the adjusting and controlling valve installed on the low-position water discharge pipe, then the liquid level change speed in the liquid level control groove is changed, the water discharge amount of the siphon water discharge pipe is flexibly matched, and the operation requirements of different water inflow amounts are met.
本发明公开了一种排水装置，包括液位控制槽、出水堰槽、虹吸出水管、高液位出水管和低液位出水管。本发明通过该排水装置，实现了无动转设备同时进出水的优点，且可以在进出水完成后将液位降低，通过排水堰槽和虹吸排水管共同实现排水作业，利用液位控制槽内液位的变化改变虹吸排水管进出口之间的液位差，可自动调整池体内液面下虹吸排水管的排水量，实现选择性的将绝大部分出水从池体内液面上的排水堰槽排出，从而优化出水水质。通过低位排水管上安装的调控阀门可调整低位排水管的排水量大小，进而改变液位控制槽内液位变化的速度，并灵活匹配虹吸排水管的排水量，满足不同进水量的运行要求。
Drainage device and drainage method
一种排水装置及排水方法
HU QING (Autor:in) / MA LIN (Autor:in) / WANG XIANGLIAN (Autor:in) / JIA CHUNFANG (Autor:in) / CHEN KAI (Autor:in) / LIN SIJIE (Autor:in) / LI ZHENQIANG (Autor:in) / YANG MEIYUE (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch