Deep coal seam gas treatment method and application

Deep coal seam gas treatment method and application

The invention discloses a deep coal seam gas treatment method and application, a device comprises a base, a driving motor, a driving assembly and an adjusting nut, the adjusting nut is arranged on the base, the driving motor is installed on the base, the driving assembly is in linkage with the drivi...

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Hauptverfasser: CUI KEJIE, ZHANG MAOJUN, LI KAIXUAN, CHEN YOUKUO, GAO SHANFENG, ZHAO YINGCHUN
Format: Patent
Sprache:chi ; eng
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EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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creator CUI KEJIE
ZHANG MAOJUN
LI KAIXUAN
CHEN YOUKUO
GAO SHANFENG
ZHAO YINGCHUN
description The invention discloses a deep coal seam gas treatment method and application, a device comprises a base, a driving motor, a driving assembly and an adjusting nut, the adjusting nut is arranged on the base, the driving motor is installed on the base, the driving assembly is in linkage with the driving motor, a telescopic assembly is arranged on the adjusting nut, and the telescopic assembly is in linkage with the driving motor. A clamping assembly is arranged at the end of the telescopic assembly, and an infusion assembly is arranged on one side of the telescopic assembly. The method has the beneficial effects that the three functions of coal seam scour prevention, gas control and dust fall are organically unified, safe production and green mining of a mine are facilitated, reasonable drilling is achieved, the number of drilled holes is reduced, the labor intensity of workers is relieved, the one-hole three-purpose technology is provided, reference data are provided for mines with the same conditions, and the
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subjects EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
title Deep coal seam gas treatment method and application
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