Improved decomposing furnace feeding furnace neck for preheating system

The utility model discloses an improved decomposing furnace feeding furnace neck for a preheating system, which comprises a decomposing furnace body, a necking opening, a second rotating handle and a second shaft rod, the necking opening is arranged on one side of the top end outside the decomposing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BAI XUERUI, SONG LIANGSHAN, CHEN YAQIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an improved decomposing furnace feeding furnace neck for a preheating system, which comprises a decomposing furnace body, a necking opening, a second rotating handle and a second shaft rod, the necking opening is arranged on one side of the top end outside the decomposing furnace body, a first shaft rod is rotatably arranged at one end inside the necking opening, a first rotating handle is fixedly arranged at one end of the first shaft rod, and a second rotating handle is fixedly arranged at the other end of the first shaft rod. The other end of the first shaft rod is connected and mounted to one side of the rotating shaft, the middle surface of the first shaft rod is sleeved with a first shaft sleeve, a first shaft seat is fixedly mounted on the outer bottom surface of the first shaft sleeve, one end of a first connecting rod is rotationally connected into the first shaft seat, and the other end of the first connecting rod is rotationally connected into a second shaft seat; the se