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Preparation method of mineral admixture for commercial concrete
The invention discloses a preparation method of a mineral admixture for commercial concrete, which comprises the following steps: by taking bulk industrial solid waste as a raw material, preparing cement clinker, bulk industrial solid waste and a grinding aid additive according to a certain mass ratio, continuously adding into a grinding device from a grinding head at a certain feeding rate, and starting the grinding device for grinding, thereby obtaining the mineral admixture for commercial concrete. And discharging the mill tail at the rate which is the same as the feeding rate to obtain a mineral admixture finished product, namely the mineral admixture for commercial concrete. The cement clinker and a large amount of industrial solid waste are used as raw materials, the raw materials with low volcanic ash activity are processed into the mineral admixture with high volcanic ash activity through a grinding processing technology, the performance and application value of the large amount of industrial solid waste are improved, and good environmental protection benefits and economic benefits are achieved.
本发明公开了一种商品混凝土用矿物掺合料的制备方法，以大宗工业固废为原材料，将水泥熟料、大宗工业固废和助磨添加剂按照一定质量比进行配制，再以一定进料速率从磨头连续加入粉磨装置，开启粉磨装置进行粉磨加工，磨尾以与进料速率相同的速率出料，得到矿物掺合料成品，即为商品混凝土用矿物掺合料。本发明以水泥熟料、大宗工业固废为原材料，通过粉磨加工技术，将低火山灰活性的原材料加工成高火山灰活性的矿物掺合料，提升大宗工业固废的性能和应用价值，具有很好的环保效益和经济效益。
Preparation method of mineral admixture for commercial concrete
The invention discloses a preparation method of a mineral admixture for commercial concrete, which comprises the following steps: by taking bulk industrial solid waste as a raw material, preparing cement clinker, bulk industrial solid waste and a grinding aid additive according to a certain mass ratio, continuously adding into a grinding device from a grinding head at a certain feeding rate, and starting the grinding device for grinding, thereby obtaining the mineral admixture for commercial concrete. And discharging the mill tail at the rate which is the same as the feeding rate to obtain a mineral admixture finished product, namely the mineral admixture for commercial concrete. The cement clinker and a large amount of industrial solid waste are used as raw materials, the raw materials with low volcanic ash activity are processed into the mineral admixture with high volcanic ash activity through a grinding processing technology, the performance and application value of the large amount of industrial solid waste are improved, and good environmental protection benefits and economic benefits are achieved.
本发明公开了一种商品混凝土用矿物掺合料的制备方法，以大宗工业固废为原材料，将水泥熟料、大宗工业固废和助磨添加剂按照一定质量比进行配制，再以一定进料速率从磨头连续加入粉磨装置，开启粉磨装置进行粉磨加工，磨尾以与进料速率相同的速率出料，得到矿物掺合料成品，即为商品混凝土用矿物掺合料。本发明以水泥熟料、大宗工业固废为原材料，通过粉磨加工技术，将低火山灰活性的原材料加工成高火山灰活性的矿物掺合料，提升大宗工业固废的性能和应用价值，具有很好的环保效益和经济效益。
Preparation method of mineral admixture for commercial concrete
一种商品混凝土用矿物掺合料的制备方法
FAN SHIMIN (author) / MOU ZHONGJIANG (author) / ZHANG LEI (author)
2022-12-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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