Rotary furnace
The rotary furnace comprises a rotary furnace body, the rotary furnace body is provided with a furnace opening for feeding and discharging materials, a furnace door capable of being opened is arranged at the position of the furnace opening, a burner is arranged on the furnace door, a gas inlet porti...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The rotary furnace comprises a rotary furnace body, the rotary furnace body is provided with a furnace opening for feeding and discharging materials, a furnace door capable of being opened is arranged at the position of the furnace opening, a burner is arranged on the furnace door, a gas inlet portion of the burner is connected with a gas pipe, the gas pipe provides gas for the burner, and the burner sprays fire towards the inside of the furnace to heat aluminum slag placed in the furnace. The rotary furnace further comprises a combustion fan, a gas outlet portion of the combustion fan is connected with a gas inlet portion of the burner, and the combustion fan blows air to the burner to provide combustion-supporting gas for the burner and blows flames of the burner to the far position so as to heat aluminum slag far away from the furnace door. According to the rotary furnace, the burner is used for heating aluminum slag so that the aluminum slag with the low temperature can be smelted, when the burner sprays |
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