Tearing detection device applied to coal conveying belt

The invention discloses a tearing detection device applied to a coal conveying belt, the tearing detection device comprises a conveying device, the conveying device is provided with a return stroke conveying belt grating detection device and a weight detection device, the return stroke conveying bel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG SHUAI, WANG DAZHI, MAO CHENGLIN, ZHANG NING, SUN PING, MA ZHONGHUA, WANG YANHAI, ZHANG RUI, WANG DONGXU, QU PENG, GONG ZUOFU, ZHANG YU, PENG JUN, MA HONGYU, ZHAO YU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a tearing detection device applied to a coal conveying belt, the tearing detection device comprises a conveying device, the conveying device is provided with a return stroke conveying belt grating detection device and a weight detection device, the return stroke conveying belt grating detection device comprises a transmitting grating and a receiving grating, the receiving grating is connected with a buzzer through a wire, and the weight detection device is arranged on the transmitting grating. The transmitting grating and the receiving grating are connected with a controller through wires, the weight detection device comprises a detection material table, the bottom of the detection material table is connected with a weight sensor display controller, the return stroke conveying belt grating detection device can accurately detect a tiny tearing opening of the conveying belt in the early tearing stage of the conveying belt, and a buzzer gives an alarm. When materials on the conveying belt