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Permeable water source real-time monitoring recognition device and permeable water source real-time monitoring recognition method

A real-time monitoring and identification device technology, applied in mining equipment, water testing, earth drilling and mining, etc., can solve the problems of lack of mine water inrush, coal mine water inrush accidents, casualty economy, etc., to achieve wide practicability, avoid disasters, Good monitoring effect

Inactive Publication Date: 2015-03-04
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For a long time, the mine safety monitoring system lacks the technology and equipment for mine water inrush monitoring, resulting in frequent water inrush accidents in coal mines, causing casualties and economic losses

Method used

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Embodiment Construction

[0010] An embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0011] Such as figure 1 As shown, the permeable water source real-time monitoring and identification device of the present invention mainly consists of a pH detector 1, a conductivity detector 2, a TDS detector 3, a nano-ion detector 4, a microprocessor 5, a display 6, a communication circuit 7 and a water container 10 constitutes; the output end of described PH detector 1, conductivity detector 2, TDS detector 3 and nanoion detector 4 is connected with the input end of microprocessor 5, and the output end of microprocessor 5 is connected with display 6 is connected to the input end of the communication circuit 7, and the communication circuit 7 is a CAN bus communication module, a 485 communication module or a wireless communication module. The selected model of the PH detector 1 is the BPH220 type; the selected model of the described conductivity detecto...

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Abstract

The invention discloses a permeable water source real-time monitoring recognition device and a permeable water source real-time monitoring recognition method, and belongs to a mine water burst monitoring method and system. The device comprises a (potential of hydrogen) PH detector, a conductivity detector, a total dissolved solids (TDS) detector, a sodion detector, a microprocessor, a display screen and a communicating circuit. The method comprises the following steps: inputting four detecting signals of the PH detector, the conductivity detector, the TDS detector and the sodion detector to the microprocessor, according to composition characteristics of the mine water burst source, carrying out synthetic recognition, and providing information for early warning of the mine water burst through monitoring the change of the permeable water source. In addition, high-frequency oscillators are arranged at the position of the detectors to clean dirt on the surfaces of the detectors conveniently to ensure normal operation of the detectors, real-time monitoring and early warning of a water burst disaster are achieved, and the disaster is prevented from happening. The device is simple in structure, convenient to operate and good in monitoring effect.

Description

technical field [0001] The invention relates to a device and method for real-time monitoring and identification of water sources, in particular to a device and method for real-time monitoring and identification of permeable water sources used in mines. technical background [0002] Mine water inrush is one of the major disasters in coal mine production. For a long time, the mine safety monitoring system lacks the technology and equipment for mine water inrush monitoring, resulting in frequent water inrush accidents in coal mines, causing casualties and economic losses. Therefore, the monitoring and identification of permeable water sources is an effective means of early warning of water inrush disasters. At present, water quality analysis is often used for environmental protection. The water quality parameters analyzed are different from those of mine water. In addition, conventional water analysis does not need to identify water sources. Contents of the invention [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F17/18G01N33/18
Inventor 童敏明童紫原童夏敏
Owner CHINA UNIV OF MINING & TECH