Drainage system and method

Disclosed are a drainage system and method, the drainage system comprises a water pump group provided with at least two water pumps, a control mechanism for controlling the operation of the water pump group, and at least one water level sensor for detecting water level information, the water pumps i...

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Bibliographic Details
Main Authors Kou, Yanfei, Kou, Ziming, Li, Zhigang, Wu, Juan, Gao, Xinyu, Gao, Guijun
Format Patent
LanguageEnglish
Published 16.05.2019
Subjects
BLASTING
EARTH DRILLING
FIXED CONSTRUCTIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MINING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
WEAPONS
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Summary:Disclosed are a drainage system and method, the drainage system comprises a water pump group provided with at least two water pumps, a control mechanism for controlling the operation of the water pump group, and at least one water level sensor for detecting water level information, the water pumps in the water pump group and the water level sensor are connected with the control mechanism; the water level sensor is configured to detect the water level information, and to send the detected water level information to the control mechanism; and the control mechanism is configured to command the water pumps in the water pump group to perform drainage when the water level information meets a preset condition.
Bibliography:Application Number: AU20170414139