Development of coal mine downhole high-pressure dust reduction and water supply system monitor device

Author

Wang, Jiangnan ; Gao, Yun

Author_Institution

Coll. of Electr. & Control Eng., Xi´´an Univ. of Sci. & Technol., Xi´´an, China

fYear

2011

fDate

9-11 Sept. 2011

Firstpage

2032

Lastpage

2034

Abstract

Dust generated in coal production brings a great potential hazard to safe production and the health of production workers. According to requirements of the system for water supply, this paper designs a downhole high-pressure dust reduction and water supply system monitor device based on PIC18F4580 singlechip, including realtime monitoring of water tank level of water supply system, water outlet pressure and running state, system protection. And the information mentioned above is uploaded to upper monitor host via CAN bus. Experiment result shows the monitoring device meets design requirements so as to guarantee safe running, realtime monitoring of high-pressure dust reduction and water supply system.

Keywords

coal; computerised instrumentation; controller area networks; dust; field buses; health hazards; labour resources; microprocessor chips; mining industry; occupational health; occupational safety; water supply; CAN bus; PIC18F4580 singlechip; coal mine downhole high pressure dust reduction; coal production safety; production workers health; water outlet pressure; water supply system monitoring device; water tanks; workers safety; Coal mining; Control systems; Monitoring; Solenoids; Storage tanks; Valves; CAN Bus; Constant Pressure Water Supply; PIC Singlechip;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Communications and Control (ICECC), 2011 International Conference on

Conference_Location

Ningbo

Print_ISBN

978-1-4577-0320-1

Type

conf

DOI

10.1109/ICECC.2011.6066404

Filename

6066404