A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel raw material proportioning process
The invention discloses a novel raw material proportioning process, and mainly relates to the technical field of raw material proportioning processes in novel dry-process cement production, the novel raw material proportioning process comprises six steps: low-grade alumina is used as an aluminum raw material to be applied to preparation of raw materials in the novel dry-process cement production, and the raw material proportioning process is adjusted and recalculated. According to the invention, the low-grade alumina is used as an aluminum raw material to optimize a batching scheme and be used in novel dry-process cement production, so that the problem of land occupation of surrounding low-grade alumina is solved, the production cost of cement enterprises is reduced, new pollution is not caused, a new pollution source is not produced, and obvious energy-saving and environment-friendly benefits are achieved.
本发明公开了一种生料新型配料工艺，主要涉及新型干法水泥生产中的生料配料工艺技术领域，包括六个步骤，将低品位铝土作为铝质原料运用到新型干法水泥生产的生料制备中，对生料配料工艺进行了调整和重新计算。本发明利用低品位铝土作为铝质原料来优化配料方案使用于新型干法水泥生产中，解决了周边低品位铝土的占地问题，降低了水泥企业的生产成本，不会造成新的污染、制造新的污染源，具有明显的节能与环保效益。
Novel raw material proportioning process
The invention discloses a novel raw material proportioning process, and mainly relates to the technical field of raw material proportioning processes in novel dry-process cement production, the novel raw material proportioning process comprises six steps: low-grade alumina is used as an aluminum raw material to be applied to preparation of raw materials in the novel dry-process cement production, and the raw material proportioning process is adjusted and recalculated. According to the invention, the low-grade alumina is used as an aluminum raw material to optimize a batching scheme and be used in novel dry-process cement production, so that the problem of land occupation of surrounding low-grade alumina is solved, the production cost of cement enterprises is reduced, new pollution is not caused, a new pollution source is not produced, and obvious energy-saving and environment-friendly benefits are achieved.
本发明公开了一种生料新型配料工艺，主要涉及新型干法水泥生产中的生料配料工艺技术领域，包括六个步骤，将低品位铝土作为铝质原料运用到新型干法水泥生产的生料制备中，对生料配料工艺进行了调整和重新计算。本发明利用低品位铝土作为铝质原料来优化配料方案使用于新型干法水泥生产中，解决了周边低品位铝土的占地问题，降低了水泥企业的生产成本，不会造成新的污染、制造新的污染源，具有明显的节能与环保效益。
Novel raw material proportioning process
生料新型配料工艺
LIU XIAOJUAN (author) / JIA FANGRU (author) / QIN XINGLEI (author) / CHEN JIANYIN (author) / ZHOU NA (author) / LIU YANG (author) / LIU YUANXIANG (author) / ZHAO XIN (author) / YANG MINGJI (author) / YOO SANG-GYU (author)
2022-07-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Proportioning device for super-retarded concrete and proportioning process thereof
| European Patent Office | 2021
| European Patent Office | 2024
| Engineering Index Backfile | 1933