Boiler hearth coking observation device

The utility model relates to a boiler hearth coking observation device which comprises a protection plate and an observation mechanism capable of penetrating through the protection plate and extending into a boiler hearth through a fire observation hole. The observation mechanism comprises a hollow...

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Bibliographische Detailangaben
Hauptverfasser:	MENG FANLIANG, WU JIANXUN, ZHOU YONG, ZHANG QINPENG, LI CHENGPENG, WANG JISONG, WANG QUNKUI, QIAO SHANGYOU, DING GUANGZHAO, WEI CHANGQUAN, ZHU SHENGBIAO, GAO YONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FORCOMBUSTION CHAMBERS, e.g. FIREBRIDGES COMBUSTION APPARATUS COMBUSTION PROCESSES DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDEDFOR DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS INCOMBUSTION CHAMBERS HEATING LIGHTING MECHANICAL ENGINEERING SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTIONAPPARATUS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a boiler hearth coking observation device which comprises a protection plate and an observation mechanism capable of penetrating through the protection plate and extending into a boiler hearth through a fire observation hole. The observation mechanism comprises a hollow moving cylinder with two open ends, the moving cylinder is horizontally arranged, one end of the moving cylinder is connected with a compressed air pipeline through an air delivery pipe, a transparent protective cover is fixed to the other end of the moving cylinder, and a camera is installed in the transparent protective cover; the moving cylinder penetrates through the supporting guide cylinder, and the supporting guide cylinder is connected with the connecting plate through a connecting rod. The protection plate is connected with the outer wall of the boiler through a supporting rod, and a through hole for the observation mechanism to penetrate through is formed in the protection plate. According to the utility