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Dolomite air flotation roasting furnace device and dolomite air flotation roasting method
The invention discloses a dolomite air flotation roasting furnace device and a dolomite air flotation roasting method, and relates to the technical field of mineral processing. The dolomite air flotation roasting furnace device comprises a first-stage preheating separator, a drying mixer, a denitration reactor, a second-stage preheating separator, a third-stage preheating separator, a high-temperature separator, a roasting main furnace, a staying tank, a first-stage cyclone cooler, a second-stage cyclone cooler, a third-stage cyclone cooler, a cooler, a heat exchanger, a dust collector, an induced draft fan, a chimney and a fluidizing fan. The device has the advantages of high productivity, high energy utilization rate, low lining loss, high dolomite calcining activity, small occupied area, low labor intensity of workers, high automation degree and waiting point, and plays a positive role in efficiently developing and utilizing dolomite as a magnesium smelting raw material.
本发明公开了一种白云石气浮焙烧炉装置及白云石气浮焙烧方法，涉及矿物加工技术领域，白云石气浮焙烧炉装置包括一级预热分离器、干燥混合器、脱硝反应器、二级预热分离器、三级预热分离器、高温分离器、焙烧主炉、停留槽、一级旋风冷却器、二级旋风冷却器、三级旋风冷却器、冷却器、换热器、收尘器、引风机、烟囱和流化风机；本发明具有产能大，能量利用率高，内衬损耗小，煅白活性高，占地面积小，工人劳动强度小，自动化程度高等待点，对于高效开发利用白云石用作炼镁原料具有积极作用。
Dolomite air flotation roasting furnace device and dolomite air flotation roasting method
The invention discloses a dolomite air flotation roasting furnace device and a dolomite air flotation roasting method, and relates to the technical field of mineral processing. The dolomite air flotation roasting furnace device comprises a first-stage preheating separator, a drying mixer, a denitration reactor, a second-stage preheating separator, a third-stage preheating separator, a high-temperature separator, a roasting main furnace, a staying tank, a first-stage cyclone cooler, a second-stage cyclone cooler, a third-stage cyclone cooler, a cooler, a heat exchanger, a dust collector, an induced draft fan, a chimney and a fluidizing fan. The device has the advantages of high productivity, high energy utilization rate, low lining loss, high dolomite calcining activity, small occupied area, low labor intensity of workers, high automation degree and waiting point, and plays a positive role in efficiently developing and utilizing dolomite as a magnesium smelting raw material.
本发明公开了一种白云石气浮焙烧炉装置及白云石气浮焙烧方法，涉及矿物加工技术领域，白云石气浮焙烧炉装置包括一级预热分离器、干燥混合器、脱硝反应器、二级预热分离器、三级预热分离器、高温分离器、焙烧主炉、停留槽、一级旋风冷却器、二级旋风冷却器、三级旋风冷却器、冷却器、换热器、收尘器、引风机、烟囱和流化风机；本发明具有产能大，能量利用率高，内衬损耗小，煅白活性高，占地面积小，工人劳动强度小，自动化程度高等待点，对于高效开发利用白云石用作炼镁原料具有积极作用。
Dolomite air flotation roasting furnace device and dolomite air flotation roasting method
一种白云石气浮焙烧炉装置及白云石气浮焙烧方法
MA PING (author) / ZOUCHENG (author) / CHENG YUNCHI (author) / XU PAN (author) / LIU HEQUN (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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