Mine drainage controlling system

A control system and mine drainage technology, applied in general control systems, control/regulation systems, program control, etc., can solve the problems of non-compliance with energy conservation and emission reduction, low control efficiency, poor control accuracy, etc., to improve the efficiency of mining operations , reduce workload and improve accuracy

Pending Publication Date: 2019-02-15
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the large energy consumption of mine drainage, the existing control system is not intelligent enough, and there are problems such as low control efficiency and poor control accuracy. National Policies on Energy Conservation and Emission Reduction

Method used

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  • Mine drainage controlling system
  • Mine drainage controlling system

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Embodiment Construction

[0013] Example figure 1 As shown, the mine drainage control system of the present invention includes a human-computer interaction module 1, a controller 2, a frequency conversion control module 3, a liquid level sensor 4 and a water pump unit 5, and the liquid level sensor 4 monitors mine water level information and transmits it to the control unit. 2, the controller 2 controls the operation of the water pump unit 5 through the frequency conversion control module 3, the human-computer interaction module 1 communicates with the controller 2, and the human-computer interaction module 1 displays mine water level information and all The control frequency, operating speed, control voltage and control current information of the motor of the water pump unit 5, and send the operation control command of the water pump unit 5 to the controller 2.

[0014] Preferably, the human-computer interaction module 1 includes a touch control screen 11 and an intelligent voice module 12, the touch ...

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Abstract

The invention discloses a mine drainage controlling system. The system comprises a man-machine interaction module, a controller, a frequency conversion control module, a liquid level sensor and a water pump unit. The liquid level sensor monitors the mine water level information and transmits the controller. The controller controls the water pump unit to operate by the frequency conversion controlmodule. The man-machine interaction module communicatively connects to the controller, displays the mine water level information, and the control frequency, the operation speed, the control voltage and the control current information of the motor of the water pump unit, and sends the operation control instruction of the water pump unit to the controller. According to the system, the defects of traditional mine drainage are overcame, the energy consumption of mine drainage is effectively reduced, the precision of drainage controlling is improved to reduce the workload of field controlling, a foundation of digitalized controlling for mine drainage is laid, and the mining efficiency is improved.

Description

technical field [0001] The invention relates to a mine drainage control system. Background technique [0002] At present, with the rapid development of control theory and automation technology, PLC controllers are widely used in the field of industrial control, making it possible to realize automatic control of mine drainage. The use of automatic drainage can liberate the labor force, make the drainage pump run intelligently, and realize the optimal drainage function. However, due to the large energy consumption of mine drainage, the existing control system is not intelligent enough, and there are problems such as low control efficiency and poor control accuracy. National policies on energy conservation and emission reduction. [0003] In order to overcome the deficiencies of the prior art, the present invention provides a drainage control system, which effectively reduces the energy consumption of the drainage system, improves the accuracy of the control system, reduces t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1103
Inventor 王宇光李峰宋婕严磊石建勋逯兴莲刘峥陈华
Owner UNIV OF SHANGHAI FOR SCI & TECH
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