Carrier roller cleaning system and method

The invention provides a carrier roller cleaning system which is used for cleaning a carrier roller on a belt conveyor, the carrier roller cleaning system comprises a scraper, the height of a blade is higher than that of the back of the scraper, the blade faces the peripheral face of the carrier rol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU SHIQING, LIU YI, YANG KUNYAN, YAO RONGKUN, XIE XIAOYONG, YE GUIRUI, ZHANG RENYONG, DU FEI
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 provides a carrier roller cleaning system which is used for cleaning a carrier roller on a belt conveyor, the carrier roller cleaning system comprises a scraper, the height of a blade is higher than that of the back of the scraper, the blade faces the peripheral face of the carrier roller, and when the carrier roller rotates, the scraper can scrape tobacco powder on the peripheral face; the ash receiving groove is formed below the scraper, the upper edge of the ash receiving groove is connected with the scraper back, and tobacco powder on the scraper can slide into the ash receiving groove along the surface of the scraper; an air suction opening of the negative pressure device is communicated with the ash receiving groove, and the negative pressure device is used for sucking and removing tobacco powder in the ash receiving groove; the sensor is arranged in the ash receiving groove, and when the height of the tobacco powder in the ash receiving groove reaches a preset height, the sensor outputs a