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Grinding system for regulating and controlling particle size distribution of cement powder particles and regulating and controlling method
The invention discloses a grinding system for regulating and controlling particle size distribution of cement powder particles and a regulating and controlling method. The grinding system comprises a cement raw material conveyor, a valve, a steady flow bin, a roller press, an elevator, a powder concentrator, a cyclone, a circulating fan, a bag collector, a fan, an overflow valve, a metering device, an air conveying chute, a ball mill and the like. The finished cement product with required particle size distribution is produced in a combined grinding production mode, the particle size distribution of cement powder is reasonably controlled according to the effective utilization rate of cement, the strength of the cement is improved, and the dosage of clinker is reduced, so that carbon dioxide emission and production cost in cement production are reduced.
本发明公开了一种调控水泥粉体颗粒粒径分布的粉磨系统及调控方法，包括水泥原料输送机、阀门、稳流仓、辊压机、提升机、选粉机、旋风筒、循环风机、布袋收尘器、风机、溢流阀、计量装置、空气输送斜槽、球磨机等。通过组合粉磨生产方式生产出所需颗粒粒径分布的水泥成品，根据水泥有效利用率合理控制水泥粉的颗粒粒径分布，提高水泥强度，且降低了熟料的用量，从而减少水泥生产中的二氧化碳排放和生产的成本。
Grinding system for regulating and controlling particle size distribution of cement powder particles and regulating and controlling method
The invention discloses a grinding system for regulating and controlling particle size distribution of cement powder particles and a regulating and controlling method. The grinding system comprises a cement raw material conveyor, a valve, a steady flow bin, a roller press, an elevator, a powder concentrator, a cyclone, a circulating fan, a bag collector, a fan, an overflow valve, a metering device, an air conveying chute, a ball mill and the like. The finished cement product with required particle size distribution is produced in a combined grinding production mode, the particle size distribution of cement powder is reasonably controlled according to the effective utilization rate of cement, the strength of the cement is improved, and the dosage of clinker is reduced, so that carbon dioxide emission and production cost in cement production are reduced.
本发明公开了一种调控水泥粉体颗粒粒径分布的粉磨系统及调控方法，包括水泥原料输送机、阀门、稳流仓、辊压机、提升机、选粉机、旋风筒、循环风机、布袋收尘器、风机、溢流阀、计量装置、空气输送斜槽、球磨机等。通过组合粉磨生产方式生产出所需颗粒粒径分布的水泥成品，根据水泥有效利用率合理控制水泥粉的颗粒粒径分布，提高水泥强度，且降低了熟料的用量，从而减少水泥生产中的二氧化碳排放和生产的成本。
Grinding system for regulating and controlling particle size distribution of cement powder particles and regulating and controlling method
一种调控水泥粉体颗粒粒径分布的粉磨系统及调控方法
YIN ZHIFENG (author) / ZHANG YUHANG (author) / SONG JIMING (author) / ZHU HUAJUN (author) / WU QISHENG (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
B07B
Trennen fester Stoffe von festen Stoffen durch Sieben, Klassieren oder Sichten oder durch Verwendung von Gasströmungen
,
SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS
/
C04B
Kalk
,
LIME
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