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A platform for research: civil engineering, architecture and urbanism
Preparation method of tailing powder composite synthetic material
The invention relates to the technical field of composite material production, in particular to a preparation method of a tailing powder composite synthetic material, which comprises the following steps: selecting tailing powder and fly ash for sieving, recovering the sieved tailing powder and fly ash together, and putting the unsieved tailing powder, fly ash and selected expanded perlite into a ball mill for grinding and crushing, the preparation method comprises the following steps: putting the sieved and crushed tailing powder, fly ash and expanded perlite into a charging barrel, stirring and mixing, adding water, stirring and mixing, taking silicon carbide and iron carbide, grinding and crushing, adding into the charging barrel after crushing, stirring and mixing, simultaneously adding an acrylic acid compound, polyvinyl alcohol and pigment into the charging barrel, continuously stirring, and finally forming to obtain a finished product. According to the invention, the waste tailings powder and fly ash are utilized to fully utilize waste resources, the waste resources are processed into the board for use, the production cost of a factory is reduced, and the added materials enable the board to have high strength and certain thermal insulation and fireproof performance.
本发明涉及复合材料生产技术领域，尤其为一种尾矿粉复合合成材料配制方法，选取尾矿粉和粉煤灰进行过筛筛选，将过筛尾矿粉和粉煤灰回收在一起，将未能过筛的尾矿粉、粉煤灰和选取的膨胀珍珠岩投入球磨机进行研磨粉碎，将过筛粉碎后的尾矿粉、粉煤灰和膨胀珍珠岩放置在料筒中进行搅拌混合，并加水搅拌混合，取碳化硅和碳化铁，进行研磨粉碎，粉碎后加入料筒进行搅拌混合，同时向料筒内加入丙烯酸复合物、聚乙烯醇和颜料，持续进行搅拌，最后进行成型，本发明中，本发明利用废弃的尾矿粉和粉煤灰充分的对废弃资源进行利用，将废弃资源加工成板材进行使用，降低了工厂的生产成本，同时加入的材料使板材具有较高的强度，并具有一定的保温防火性能。
Preparation method of tailing powder composite synthetic material
The invention relates to the technical field of composite material production, in particular to a preparation method of a tailing powder composite synthetic material, which comprises the following steps: selecting tailing powder and fly ash for sieving, recovering the sieved tailing powder and fly ash together, and putting the unsieved tailing powder, fly ash and selected expanded perlite into a ball mill for grinding and crushing, the preparation method comprises the following steps: putting the sieved and crushed tailing powder, fly ash and expanded perlite into a charging barrel, stirring and mixing, adding water, stirring and mixing, taking silicon carbide and iron carbide, grinding and crushing, adding into the charging barrel after crushing, stirring and mixing, simultaneously adding an acrylic acid compound, polyvinyl alcohol and pigment into the charging barrel, continuously stirring, and finally forming to obtain a finished product. According to the invention, the waste tailings powder and fly ash are utilized to fully utilize waste resources, the waste resources are processed into the board for use, the production cost of a factory is reduced, and the added materials enable the board to have high strength and certain thermal insulation and fireproof performance.
本发明涉及复合材料生产技术领域，尤其为一种尾矿粉复合合成材料配制方法，选取尾矿粉和粉煤灰进行过筛筛选，将过筛尾矿粉和粉煤灰回收在一起，将未能过筛的尾矿粉、粉煤灰和选取的膨胀珍珠岩投入球磨机进行研磨粉碎，将过筛粉碎后的尾矿粉、粉煤灰和膨胀珍珠岩放置在料筒中进行搅拌混合，并加水搅拌混合，取碳化硅和碳化铁，进行研磨粉碎，粉碎后加入料筒进行搅拌混合，同时向料筒内加入丙烯酸复合物、聚乙烯醇和颜料，持续进行搅拌，最后进行成型，本发明中，本发明利用废弃的尾矿粉和粉煤灰充分的对废弃资源进行利用，将废弃资源加工成板材进行使用，降低了工厂的生产成本，同时加入的材料使板材具有较高的强度，并具有一定的保温防火性能。
Preparation method of tailing powder composite synthetic material
一种尾矿粉复合合成材料配制方法
ZHU YUXIANG (author) / CHEN HANYI (author) / HUANG KUNMING (author) / ZHANG XINNIAN (author) / QIU MINDONG (author) / FU ZHIDONG (author) / ZOU AIPING (author) / YUAN SONGQI (author) / HUANG RUNHONG (author) / LUO XIAOLIAN (author)
2022-05-06
Patent
Electronic Resource
Chinese
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