Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method and apparatus for producing quick lime using coke dry quenching facility
Provided are a method and apparatus for producing quick lime using a coke dry quenching facility, whereby it becomes possible to produce quick lime with good thermal efficiency and in a simple configuration. A heated circulating gas that has been heated by cooling red-hot coke in a coke dry quenching facility is fed to a lime calcination furnace, and lime stone is thermally decomposed with the supplied heated circulating gas in the lime calcination furnace to produce quick lime. A cooled circulating gas that has been cooled by the thermal decomposition of lime stone and heat exchange with the lime stone in the lime calcination furnace is fed to the coke dry quenching facility and is used as a cooled circulating gas for cooling red-hot coke.
提供利用焦炭干式灭火设备的生石灰的制造方法及制造装置，其能够以良好的热效率且简单的构成制造生石灰。将在焦炭干式灭火设备中对红热焦炭进行冷却而被加热了的加热循环气体向石灰烧制炉供给，在石灰烧制炉中利用所供给的加热循环气体使石灰石热分解以制成生石灰，并且，将在石灰烧制炉中通过石灰石的热分解及与石灰石的热交换而冷却了的冷却循环气体向焦炭干式灭火设备供给，作为用于对红热焦炭进行冷却的冷却循环气体使用。
Method and apparatus for producing quick lime using coke dry quenching facility
Provided are a method and apparatus for producing quick lime using a coke dry quenching facility, whereby it becomes possible to produce quick lime with good thermal efficiency and in a simple configuration. A heated circulating gas that has been heated by cooling red-hot coke in a coke dry quenching facility is fed to a lime calcination furnace, and lime stone is thermally decomposed with the supplied heated circulating gas in the lime calcination furnace to produce quick lime. A cooled circulating gas that has been cooled by the thermal decomposition of lime stone and heat exchange with the lime stone in the lime calcination furnace is fed to the coke dry quenching facility and is used as a cooled circulating gas for cooling red-hot coke.
提供利用焦炭干式灭火设备的生石灰的制造方法及制造装置，其能够以良好的热效率且简单的构成制造生石灰。将在焦炭干式灭火设备中对红热焦炭进行冷却而被加热了的加热循环气体向石灰烧制炉供给，在石灰烧制炉中利用所供给的加热循环气体使石灰石热分解以制成生石灰，并且，将在石灰烧制炉中通过石灰石的热分解及与石灰石的热交换而冷却了的冷却循环气体向焦炭干式灭火设备供给，作为用于对红热焦炭进行冷却的冷却循环气体使用。
Method and apparatus for producing quick lime using coke dry quenching facility
利用焦炭干式灭火设备的生石灰的制造方法及制造装置
KAMURA RYO (Autor:in) / OKAMOTO HIROTAKA (Autor:in) / MATSUMURA KENJI (Autor:in) / KUSUMOTO HISAO (Autor:in) / IWATA KOJI (Autor:in) / SUGANO TAKAHIRO (Autor:in)
05.11.2021
Patent
Elektronische Ressource
Chinesisch
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