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A platform for research: civil engineering, architecture and urbanism
Device for baking high-activity magnesium oxide
The invention provides a device for baking high-activity magnesium oxide. The device comprises a waste heat boiler, a calcining furnace and a dust collector. A feed port of the calcining furnace is connected with a discharge port of a second cyclone separator through a feed pipe; a discharge port of the calcining furnace is connected with a feed port of a third cyclone separator through a discharge pipe; a discharge port of the third cyclone separator is connected with a feed port of a fourth cyclone separator through a material pipe; an air outlet of a second fluidized bed is connected with an air inlet of a sixth cyclone separator through a ventilation pipe; air outlets of the sixth cyclone separator and the waste heat boiler are respectively connected with an air inlet of the dust collector through ventilation pipes; and an air outlet of the dust collector is connected with a chimney through a first induced draft fan, and discharging ports of a first fluidized bed, a second fluidized bed, the sixth cyclone separator and the dust collector are all connected with a discharging pipe through material pipes, so that blockage can be avoided; and the product activity is high, environmental protection is achieved, energy is saved, and the operation cost is reduced.
本发明提出一种烧高活性氧化镁装置，包括余热锅炉、煅烧炉和收尘器，所述煅烧炉的进料口通过进料管与第二旋风分离器的出料口连接，所述煅烧炉的出料口通过出料管与第三旋风分离器的进料口连接，所述第三旋风分离器的出料口通过物料管与第四旋风分离器的进料口连接，所述第二流化床的出风口通过通风管与第六旋风分离器的进风口连接，所述第六旋风分离器、余热锅炉的出风口分别通过通风管与收尘器的进气口连接，所述收尘器的出风口通过第一引风机与烟囱连接，所述第一流化床、第二流化床、第六旋风分离器和收尘器的出料口均通过物料管与出料管连接，本发明能够避免堵塞，产品活性高，环保、节能和降低运行成本。
Device for baking high-activity magnesium oxide
The invention provides a device for baking high-activity magnesium oxide. The device comprises a waste heat boiler, a calcining furnace and a dust collector. A feed port of the calcining furnace is connected with a discharge port of a second cyclone separator through a feed pipe; a discharge port of the calcining furnace is connected with a feed port of a third cyclone separator through a discharge pipe; a discharge port of the third cyclone separator is connected with a feed port of a fourth cyclone separator through a material pipe; an air outlet of a second fluidized bed is connected with an air inlet of a sixth cyclone separator through a ventilation pipe; air outlets of the sixth cyclone separator and the waste heat boiler are respectively connected with an air inlet of the dust collector through ventilation pipes; and an air outlet of the dust collector is connected with a chimney through a first induced draft fan, and discharging ports of a first fluidized bed, a second fluidized bed, the sixth cyclone separator and the dust collector are all connected with a discharging pipe through material pipes, so that blockage can be avoided; and the product activity is high, environmental protection is achieved, energy is saved, and the operation cost is reduced.
本发明提出一种烧高活性氧化镁装置，包括余热锅炉、煅烧炉和收尘器，所述煅烧炉的进料口通过进料管与第二旋风分离器的出料口连接，所述煅烧炉的出料口通过出料管与第三旋风分离器的进料口连接，所述第三旋风分离器的出料口通过物料管与第四旋风分离器的进料口连接，所述第二流化床的出风口通过通风管与第六旋风分离器的进风口连接，所述第六旋风分离器、余热锅炉的出风口分别通过通风管与收尘器的进气口连接，所述收尘器的出风口通过第一引风机与烟囱连接，所述第一流化床、第二流化床、第六旋风分离器和收尘器的出料口均通过物料管与出料管连接，本发明能够避免堵塞，产品活性高，环保、节能和降低运行成本。
Device for baking high-activity magnesium oxide
一种烧高活性氧化镁装置
ZHANG SHICAI (author)
2020-08-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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