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Method for producing composite admixture by utilizing industrial waste residues
The invention discloses a method for producing a composite admixture by using industrial waste residues, and the method specifically comprises the following steps: S1, preparing materials: firstly preparing the industrial waste residues which are at least one of steel plant granulated blast furnace slag, manganese alloy slag, manganese alloy slag, power plant fly ash and power plant desulfurized gypsum, then preparing chemical raw materials, the chemical raw materials are at least two of calcium carbonate, silicon dioxide, aluminum oxide and ferric oxide, then preparing a composite chemical strength exciting agent, then cleaning the solid materials, screening the powdery materials, then drying the screened and cleaned materials, then grinding the materials into superfine powder through a ball mill, and finally preparing the superfine powder. Relates to the technical field of building materials, and solves the problems that in the production process of the existing concrete composite admixture production process, raw materials are easy to lose due to improper process flow, the ratio of the raw materials is not accurate, and the use performance of the admixture is influenced.
本发明公开了一种利用工业废渣生产复合掺合料的方法，具体包括以下步骤：S1、备料：首先准备工业废渣，工业废渣为钢厂粒化高炉矿渣、锰合金矿渣、锰合金矿渣、电厂粉煤灰、电厂脱硫石膏中的至少一种，然后准备化工原料，化工原料为碳酸钙、二氧化矽、三氧化二铝、三氧化二铁中的至少两种，再准备复合化学强度激发剂，接着对固体的物料进行清洗，粉状物料筛分，再对筛分和清理后的物料进行烘干，然后将物料分别通过球磨机研磨成超细粉，涉及建筑材料技术领域，解决了现有混凝土复合掺合料生产工艺生产过程中，由于工艺流程不当，容易存在原料缺失，导致原料之间配比不准，从而影响掺合料使用性能的问题。
Method for producing composite admixture by utilizing industrial waste residues
The invention discloses a method for producing a composite admixture by using industrial waste residues, and the method specifically comprises the following steps: S1, preparing materials: firstly preparing the industrial waste residues which are at least one of steel plant granulated blast furnace slag, manganese alloy slag, manganese alloy slag, power plant fly ash and power plant desulfurized gypsum, then preparing chemical raw materials, the chemical raw materials are at least two of calcium carbonate, silicon dioxide, aluminum oxide and ferric oxide, then preparing a composite chemical strength exciting agent, then cleaning the solid materials, screening the powdery materials, then drying the screened and cleaned materials, then grinding the materials into superfine powder through a ball mill, and finally preparing the superfine powder. Relates to the technical field of building materials, and solves the problems that in the production process of the existing concrete composite admixture production process, raw materials are easy to lose due to improper process flow, the ratio of the raw materials is not accurate, and the use performance of the admixture is influenced.
本发明公开了一种利用工业废渣生产复合掺合料的方法，具体包括以下步骤：S1、备料：首先准备工业废渣，工业废渣为钢厂粒化高炉矿渣、锰合金矿渣、锰合金矿渣、电厂粉煤灰、电厂脱硫石膏中的至少一种，然后准备化工原料，化工原料为碳酸钙、二氧化矽、三氧化二铝、三氧化二铁中的至少两种，再准备复合化学强度激发剂，接着对固体的物料进行清洗，粉状物料筛分，再对筛分和清理后的物料进行烘干，然后将物料分别通过球磨机研磨成超细粉，涉及建筑材料技术领域，解决了现有混凝土复合掺合料生产工艺生产过程中，由于工艺流程不当，容易存在原料缺失，导致原料之间配比不准，从而影响掺合料使用性能的问题。
Method for producing composite admixture by utilizing industrial waste residues
一种利用工业废渣生产复合掺合料的方法
MENG KAISONG (author) / MENG KAIRUI (author) / ZHOU LIHAI (author) / HUANG GE (author) / LIAO SHULIANG (author) / LIAO LULIANG (author)
2023-09-05
Patent
Electronic Resource
Chinese
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