Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reburned magnesia preparation method capable of reducing energy consumption
The invention relates to the technical field of dead-burnt magnesite preparation, and discloses a dead-burnt magnesite preparation method capable of reducing energy consumption, which comprises the following steps: screening and mining raw materials, selecting magnesium ore, coke and limestone materials, adjusting the raw material composition according to the actual performance requirements of dead-burnt magnesite, and preparing the dead-burnt magnesite. The raw materials are mixed, specifically, the proportioned raw materials are sequentially added into a reburning kiln to be calcined, heat energy emitted in the calcining process is guided into a drying bin in the S1 process through heat energy guiding, and furnace slag cleaning, cooling shaping, quality verification and packaging storage are conducted. According to the invention, the flue gas is introduced into the storage bin, and the flue dust in the flue gas is purified and the moisture is removed in the flue gas transmission process, so that the drying bin does not need to adopt heating equipment for drying, and the dried gas is introduced into the storage bin after being treated to keep the interior of the storage bin dry, thereby reducing the energy consumption in the dead-burnt magnesia processing process.
本发明涉及重烧镁砂制备技术领域，公开了一种降低能源消耗的重烧镁砂制备方法，包括原料筛选开采选取包括镁矿石、焦炭、石灰石材料，原料配比根据实际重烧镁砂的性能需求，调节原料组成，原料混合将配比完成的原料按照次序添加至重烧窑中煅烧，热能导向将煅烧过程中所散发的热能导入至S1过程中烘干仓内、炉渣清理、冷却塑形、质量核验、包装储存，本发明中，将会通过管路将煅烧过程中所散发出的烟气传输至烘干仓处，并在烟气传输的过程中对其内部烟尘进行净化以及水分祛除，从而使得烘干仓无须采用加热设备进行烘干，烘干后的气体在被处理后也会被通入储存仓中保持储存仓内部的干燥，从而降低重烧镁砂加工过程中的能源消耗。
Reburned magnesia preparation method capable of reducing energy consumption
The invention relates to the technical field of dead-burnt magnesite preparation, and discloses a dead-burnt magnesite preparation method capable of reducing energy consumption, which comprises the following steps: screening and mining raw materials, selecting magnesium ore, coke and limestone materials, adjusting the raw material composition according to the actual performance requirements of dead-burnt magnesite, and preparing the dead-burnt magnesite. The raw materials are mixed, specifically, the proportioned raw materials are sequentially added into a reburning kiln to be calcined, heat energy emitted in the calcining process is guided into a drying bin in the S1 process through heat energy guiding, and furnace slag cleaning, cooling shaping, quality verification and packaging storage are conducted. According to the invention, the flue gas is introduced into the storage bin, and the flue dust in the flue gas is purified and the moisture is removed in the flue gas transmission process, so that the drying bin does not need to adopt heating equipment for drying, and the dried gas is introduced into the storage bin after being treated to keep the interior of the storage bin dry, thereby reducing the energy consumption in the dead-burnt magnesia processing process.
本发明涉及重烧镁砂制备技术领域，公开了一种降低能源消耗的重烧镁砂制备方法，包括原料筛选开采选取包括镁矿石、焦炭、石灰石材料，原料配比根据实际重烧镁砂的性能需求，调节原料组成，原料混合将配比完成的原料按照次序添加至重烧窑中煅烧，热能导向将煅烧过程中所散发的热能导入至S1过程中烘干仓内、炉渣清理、冷却塑形、质量核验、包装储存，本发明中，将会通过管路将煅烧过程中所散发出的烟气传输至烘干仓处，并在烟气传输的过程中对其内部烟尘进行净化以及水分祛除，从而使得烘干仓无须采用加热设备进行烘干，烘干后的气体在被处理后也会被通入储存仓中保持储存仓内部的干燥，从而降低重烧镁砂加工过程中的能源消耗。
Reburned magnesia preparation method capable of reducing energy consumption
一种降低能源消耗的重烧镁砂制备方法
ZHOU KE (Autor:in) / CHEN DONGMING (Autor:in) / ZHANG YIXIAN (Autor:in) / MA JIALIANG (Autor:in) / JIN ZHAO (Autor:in) / DONG ZHAOYU (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
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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