A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-iron belite sulphoaluminate gelling agent produced from solid waste steel slag and preparation method of high-iron belite sulphoaluminate gelling agent
The invention belongs to the technical field of gelling agent preparation, and particularly relates to a high-iron belite sulphoaluminate gelling agent produced from solid waste steel slag, and the gelling agent mainly comprises the following raw materials by weight: 40-60% of limestone, 12-25% of anhydrite, 15-40% of bauxite, and 2-18% of steel slag. According to the device, quick and efficient conveying and grinding of clinker are effectively achieved, the grinding efficiency is high, the grinding effect is good, meanwhile, the clinker is ground, filtered and conveyed layer by layer by means of cooperation of a first elastic filter plate and a second elastic filter plate, the thoroughness of clinker grinding is further improved, excessive grinding of the clinker and reduction of the effect are avoided, and the quality of the clinker is improved. The adaptability is higher, and the stability is higher; therefore, the grinding quality and the grinding effect of the clinker are ensured, the influence of the addition of a gelling agent grinding aid dosage on normal grinding of the clinker is avoided, and the clinker grinding device is higher in adaptability, higher in stability, simple to operate, higher in controllability, energy-saving, emission-reducing, green and environment-friendly.
本申请属于胶凝剂制备技术领域，具体是一种固废钢渣生产高铁贝利特硫铝酸盐胶凝剂，所述凝胶剂主要包括如下重量百分比的原料：石灰石40‑60％，硬石膏12‑25％，铝矾土15‑40％，钢渣2‑18％；该装置有效的实现了对熟料的快速高效传送和粉磨，粉磨效率高，粉磨效果好，同时借助第一弹性滤板和第二弹性滤板的配合将熟料进行逐层粉磨过滤传送，从而进一步提高对熟料粉磨的彻底性，避免出现熟料的过度粉磨并降低效果，适应性更强，稳定性更高；从而保证熟料的粉磨质量和粉磨效果，避免添加胶凝剂助磨剂量对熟料的正常粉磨造成影响，适应性更强，稳定性更高，操作简单，可控性更强，节能减排，绿色环保。
High-iron belite sulphoaluminate gelling agent produced from solid waste steel slag and preparation method of high-iron belite sulphoaluminate gelling agent
The invention belongs to the technical field of gelling agent preparation, and particularly relates to a high-iron belite sulphoaluminate gelling agent produced from solid waste steel slag, and the gelling agent mainly comprises the following raw materials by weight: 40-60% of limestone, 12-25% of anhydrite, 15-40% of bauxite, and 2-18% of steel slag. According to the device, quick and efficient conveying and grinding of clinker are effectively achieved, the grinding efficiency is high, the grinding effect is good, meanwhile, the clinker is ground, filtered and conveyed layer by layer by means of cooperation of a first elastic filter plate and a second elastic filter plate, the thoroughness of clinker grinding is further improved, excessive grinding of the clinker and reduction of the effect are avoided, and the quality of the clinker is improved. The adaptability is higher, and the stability is higher; therefore, the grinding quality and the grinding effect of the clinker are ensured, the influence of the addition of a gelling agent grinding aid dosage on normal grinding of the clinker is avoided, and the clinker grinding device is higher in adaptability, higher in stability, simple to operate, higher in controllability, energy-saving, emission-reducing, green and environment-friendly.
本申请属于胶凝剂制备技术领域，具体是一种固废钢渣生产高铁贝利特硫铝酸盐胶凝剂，所述凝胶剂主要包括如下重量百分比的原料：石灰石40‑60％，硬石膏12‑25％，铝矾土15‑40％，钢渣2‑18％；该装置有效的实现了对熟料的快速高效传送和粉磨，粉磨效率高，粉磨效果好，同时借助第一弹性滤板和第二弹性滤板的配合将熟料进行逐层粉磨过滤传送，从而进一步提高对熟料粉磨的彻底性，避免出现熟料的过度粉磨并降低效果，适应性更强，稳定性更高；从而保证熟料的粉磨质量和粉磨效果，避免添加胶凝剂助磨剂量对熟料的正常粉磨造成影响，适应性更强，稳定性更高，操作简单，可控性更强，节能减排，绿色环保。
High-iron belite sulphoaluminate gelling agent produced from solid waste steel slag and preparation method of high-iron belite sulphoaluminate gelling agent
一种固废钢渣生产高铁贝利特硫铝酸盐胶凝剂及制备方法
ZHANG SHIJIE (author) / LI HAO (author) / ZHANG XUEWEN (author) / LIU XIAOFEN (author) / LIANG JINGJIE (author)
2024-05-28
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024
Preparation of Sulphoaluminate Belite Cement from Fly Ash
| Online Contents | 1994