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A platform for research: civil engineering, architecture and urbanism
Phosphogypsum roasting device and technological process thereof
The invention relates to the technical field of industrial solid waste roasting, and discloses an ardealite roasting device and a technological process thereof.The ardealite roasting device comprises a belt conveyor, a drying crusher is arranged on one side of the belt conveyor, a C0 separator is arranged on one side of the drying crusher, a high-temperature fan is arranged on one side of the C0 separator, and a C1 separator is arranged on one side of the C0 separator; the C2 separator is arranged on one side of the C1 separator, the C2 separator is arranged on one side of the C2 separator, the calcining kiln is arranged on one side of the C2 separator, the B1 separator is arranged on one side of the calcining kiln, the B2 separator is arranged on one side of the B1 separator, the L1 cooling cylinder is arranged on one side of the B2 separator, the first air blower is arranged on one side of the L1 cooling cylinder, and the L2 cooling cylinder is arranged on one side of the B2 separator. According to the ardealite roasting device and the technological process thereof, the online drying crusher, heat exchange and drying integrated design is adopted, the technological arrangement is more compact, flue gas of the preheater is adopted for drying hot air, the maximum drying moisture can reach 30%, and the heat consumption of the system is reduced to the maximum extent.
本发明涉及工业固废焙烧技术领域，且公开了一种磷石膏焙烧装置及其工艺流程，包括皮带输送机，皮带输送机一侧设置有烘干破碎机，烘干破碎机一侧设置有C0分离器，C0分离器一侧设置有高温风机，C0分离器一侧设置有C1分离器，C1分离器一侧设置有C2分离器，C2分离器一侧设置有C2分离器，C2分离器一侧设置有焙烧窑，焙烧窑一侧设置有B1分离器，B1分离器一侧设置有B2分离器，B2分离器一侧设置有L1冷却筒，L1冷却筒一侧设置有第一鼓风机，B2分离器一侧设置有L2冷却筒。该一种磷石膏焙烧装置及其工艺流程，采用在线烘干破碎机，换热和烘干一体化设计，工艺布置更加紧凑，烘干热风采用预热器的烟气，烘干水份最大可达30％，最大可能降低了系统热耗。
Phosphogypsum roasting device and technological process thereof
The invention relates to the technical field of industrial solid waste roasting, and discloses an ardealite roasting device and a technological process thereof.The ardealite roasting device comprises a belt conveyor, a drying crusher is arranged on one side of the belt conveyor, a C0 separator is arranged on one side of the drying crusher, a high-temperature fan is arranged on one side of the C0 separator, and a C1 separator is arranged on one side of the C0 separator; the C2 separator is arranged on one side of the C1 separator, the C2 separator is arranged on one side of the C2 separator, the calcining kiln is arranged on one side of the C2 separator, the B1 separator is arranged on one side of the calcining kiln, the B2 separator is arranged on one side of the B1 separator, the L1 cooling cylinder is arranged on one side of the B2 separator, the first air blower is arranged on one side of the L1 cooling cylinder, and the L2 cooling cylinder is arranged on one side of the B2 separator. According to the ardealite roasting device and the technological process thereof, the online drying crusher, heat exchange and drying integrated design is adopted, the technological arrangement is more compact, flue gas of the preheater is adopted for drying hot air, the maximum drying moisture can reach 30%, and the heat consumption of the system is reduced to the maximum extent.
本发明涉及工业固废焙烧技术领域，且公开了一种磷石膏焙烧装置及其工艺流程，包括皮带输送机，皮带输送机一侧设置有烘干破碎机，烘干破碎机一侧设置有C0分离器，C0分离器一侧设置有高温风机，C0分离器一侧设置有C1分离器，C1分离器一侧设置有C2分离器，C2分离器一侧设置有C2分离器，C2分离器一侧设置有焙烧窑，焙烧窑一侧设置有B1分离器，B1分离器一侧设置有B2分离器，B2分离器一侧设置有L1冷却筒，L1冷却筒一侧设置有第一鼓风机，B2分离器一侧设置有L2冷却筒。该一种磷石膏焙烧装置及其工艺流程，采用在线烘干破碎机，换热和烘干一体化设计，工艺布置更加紧凑，烘干热风采用预热器的烟气，烘干水份最大可达30％，最大可能降低了系统热耗。
Phosphogypsum roasting device and technological process thereof
一种磷石膏焙烧装置及其工艺流程
ZHANG SHICAI (author)
2023-04-14
Patent
Electronic Resource
Chinese
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