Method for directly driving coal mine main incline shaft belt conveyer by using gas engine

The invention relates to a method for using a gas engine to directly drive a belt conveyor in a main inclined shaft of a coal mine and belongs to the field of coal mine mechanical equipment. The method comprises a gas engine 1, a connecting coupling 2, a hydraulic coupler 3, a reducer 4, an electric...

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Bibliographische Detailangaben
1. Verfasser:	FAN TIESHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONVEYING EARTH DRILLING FIXED CONSTRUCTIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HANDLING THIN OR FILAMENTARY MATERIAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING MINING PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHOP CONVEYOR SYSTEMS STORING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a method for using a gas engine to directly drive a belt conveyor in a main inclined shaft of a coal mine and belongs to the field of coal mine mechanical equipment. The method comprises a gas engine 1, a connecting coupling 2, a hydraulic coupler 3, a reducer 4, an electric hydraulic brake 5, a connecting coupling 6, a main roller 7 of a belt conveyor, a conveyor belt, carrier rollers and other facilities for the belt conveyor. In the embodiment, parts are connected as follows: the gas engine 1 is connected with the hydraulic coupler 3 through the connecting coupling 2; the electric hydraulic brake 5 is arranged between the hydraulic coupler 3 and the reducer 4; the gas engine 1, the connecting coupling 2, the hydraulic coupler 3 and a first shaft of the reducer 4 are in concentric transmission; a fourth shaft of the reducer 4 is connected with the main roller 7 of the belt conveyor by the connecting coupling 6 for concentric transmission; a control circuit of the electric hydraulic