Induced crystallization device for longitudinal drainage pipe of tunnel

A tunnel longitudinal drainage pipe induced crystallization device is arranged in a tunnel drainage pipe concrete lining reserved inspection well, the inspection well is located between a water inlet section and a water outlet section of a longitudinal drainage pipe, a water inlet pipe is arranged o...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO MIAOLONG, JIAO ZHIWEI, WEN XIAOBAO, TIAN CHONGMING, WU BOWEN, CUI HAO, TONG YUEPING, YE FEI, SUN PU, CHANG JUN-WON, JIANG YIN, WANG HAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A tunnel longitudinal drainage pipe induced crystallization device is arranged in a tunnel drainage pipe concrete lining reserved inspection well, the inspection well is located between a water inlet section and a water outlet section of a longitudinal drainage pipe, a water inlet pipe is arranged on the lower portion of one side of the induced crystallization device, and the water inlet pipe is communicated with the water inlet section of the longitudinal drainage pipe through a bent water pipe. A top cover is arranged at the top of the induced crystallization device, a water outlet pipe is arranged on the upper portion of the opposite side of the induced crystallization device and communicated with the water outlet section of the longitudinal drainage pipe through a bent water pipe, and a plurality of induction units are arranged in the induced crystallization device. The induced crystallization device is used for reducing the water flow speed and increasing the water flow path, so that substances in the wa