A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement clinker production line with low emission and low energy consumption
The invention provides a cement clinker production line with low emission and low energy consumption. The cement clinker production line comprises a raw material preparation line, wherein the raw material preparation line comprises a raw material preparation system and a roller press system, and the roller press system is adjacent to the raw material preparation system and is used for grinding and refining raw materials; a firing system which is arranged at the discharge end of the roller press system and used for preheating, decomposing, heating, calcining and cooling the raw materials; a clinker silo which is arranged at the discharge end of the firing system; and a coal tube grinding system which is arranged beside the firing system and used for grinding the fuel coal and conveying the prepared coal powder into the firing system to be combusted. Raw materials are prepared into a coarse material through a raw material preparation line, the coarse material is conveyed to a roller press system to be prepared into a powdery raw material, and the powdery raw material is conveyed to a clinker silo after being preheated, decomposed, heated, calcined and cooled through a firing system, so that main equipment of a production line is upgraded and transformed, and the structure of the firing system is improved; and the effects of high energy efficiency and low emission can be achieved.
本发明提供一种低排放低能耗的水泥熟料生产线，包括原料制备线；所述原料制备线包括原料制备系统和辊压机系统，所述辊压机系统与原料制备系统相邻用于粉磨细化生料；烧成系统，烧成系统设置在辊压机系统出料端，用于原料的预热分解、加热煅烧、冷却；熟料库，熟料库设置在烧成系统出料端；还包括：煤管磨系统，煤管磨系统置于烧成系统旁，用于粉磨燃料煤并将制得的煤粉末输送至烧成系统中燃烧。本发明中原料经原料制备线制成粗料，输送至辊压机系统制成粉末状的生料，经烧成系统预热分解、加热煅烧以及冷却后输送至熟料库，本发明通过对生产线的主要设备进行升级改造，并对烧成系统的结构进行改进，能够达到高能效、低排放的效果。
Cement clinker production line with low emission and low energy consumption
The invention provides a cement clinker production line with low emission and low energy consumption. The cement clinker production line comprises a raw material preparation line, wherein the raw material preparation line comprises a raw material preparation system and a roller press system, and the roller press system is adjacent to the raw material preparation system and is used for grinding and refining raw materials; a firing system which is arranged at the discharge end of the roller press system and used for preheating, decomposing, heating, calcining and cooling the raw materials; a clinker silo which is arranged at the discharge end of the firing system; and a coal tube grinding system which is arranged beside the firing system and used for grinding the fuel coal and conveying the prepared coal powder into the firing system to be combusted. Raw materials are prepared into a coarse material through a raw material preparation line, the coarse material is conveyed to a roller press system to be prepared into a powdery raw material, and the powdery raw material is conveyed to a clinker silo after being preheated, decomposed, heated, calcined and cooled through a firing system, so that main equipment of a production line is upgraded and transformed, and the structure of the firing system is improved; and the effects of high energy efficiency and low emission can be achieved.
本发明提供一种低排放低能耗的水泥熟料生产线，包括原料制备线；所述原料制备线包括原料制备系统和辊压机系统，所述辊压机系统与原料制备系统相邻用于粉磨细化生料；烧成系统，烧成系统设置在辊压机系统出料端，用于原料的预热分解、加热煅烧、冷却；熟料库，熟料库设置在烧成系统出料端；还包括：煤管磨系统，煤管磨系统置于烧成系统旁，用于粉磨燃料煤并将制得的煤粉末输送至烧成系统中燃烧。本发明中原料经原料制备线制成粗料，输送至辊压机系统制成粉末状的生料，经烧成系统预热分解、加热煅烧以及冷却后输送至熟料库，本发明通过对生产线的主要设备进行升级改造，并对烧成系统的结构进行改进，能够达到高能效、低排放的效果。
Cement clinker production line with low emission and low energy consumption
一种低排放低能耗的水泥熟料生产线
REN YONG (author) / HE CHENGFA (author) / LI QUNFENG (author) / LI XIAOBO (author) / LI LEYI (author) / WU TIEJUN (author) / KONG QUHE (author) / CHENG RULIANG (author) / WAN QUN (author) / YE MINGHU (author)
2021-04-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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