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...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | 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 |
---|