Totally-closed smokeless coal discharging guide sleeve of coke oven coal charging car

The utility model provides a fully-closed smokeless coal discharging guide sleeve of a coke oven coal charging car, which comprises an upper connector, an inner guide sleeve, a middle guide sleeve and an outer guide sleeve, the top end of the upper connector is fixed, the bottom opening of the upper...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LING ZHIYONG, CHEN YI, ZHOU JINGYU, DU HAO, DAI CHENYONG, YANG ZHONGGUI, WU LIANGCHEN, WANG LONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	The utility model provides a fully-closed smokeless coal discharging guide sleeve of a coke oven coal charging car, which comprises an upper connector, an inner guide sleeve, a middle guide sleeve and an outer guide sleeve, the top end of the upper connector is fixed, the bottom opening of the upper connector is connected with the top opening of the inner guide sleeve, the inner guide sleeve, the middle guide sleeve and the outer guide sleeve are sequentially arranged from inside to outside, and the outer guide sleeve is connected with the inner guide sleeve. The top end of the outer guide sleeve is a free end, the outer wall of the outer guide sleeve is connected with the outer wall of the upper connector through a vertical adjusting device, and the vertical adjusting device can adjust the balance of the outer guide sleeve in the vertical direction; the middle guide sleeve can move up and down, and a bottom opening of the middle guide sleeve is connected with a top opening of the discharging opening through