Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of green and environment-friendly cement
The invention relates to the technical field of cement production and processing, in particular to a preparation method of green and environment-friendly cement. The preparation method has the beneficial effect that the green and environment-friendly cement with good interworking property can be prepared. The preparation method of the green and environment-friendly cement comprises the following steps: S1, crushing large limestone blocks, slag powder and building wastes respectively, and then independently storing the crushed limestone blocks, the crushed slag powder and the crushed building wastes; s2, mixing the crushed limestone, clay and non-ferrous metal ash to obtain a raw material; s3, conveying the raw material to a rotary kiln, calcining, and cooling to obtain clinker; s4, mixing the clinker with the crushed slag and building waste to obtain cement powder; s5, adding water into cement powder, and mixing and stirring to obtain cement; and S6, putting cement into the preparation device, and fully pressing the cement to obtain the green and environment-friendly cement with good interworking property.
本发明涉及水泥生产加工技术领域，更具体的说是一种绿色环保水泥制备方法。有益效果为本发明能够制备出交结性好的绿色环保水泥。一种绿色环保水泥制备方法，包括以下步骤：S1：将大块的石灰石、矿渣粉以及建筑废料分别进行破碎后，单独存放；S2：将粉碎后的石灰石、粘土、有色金属灰渣混合配料得到生料；S3：将生料输送到回转窑进行煅烧后冷却，得到熟料；S4：将熟料与粉碎后的矿渣及建筑废料混合得到水泥粉；S5：将水泥粉加水后混合搅拌得到水泥；S6：将水泥投入到制备装置中，对水泥进行充分压制，得到交结性好的绿色环保水泥。
Preparation method of green and environment-friendly cement
The invention relates to the technical field of cement production and processing, in particular to a preparation method of green and environment-friendly cement. The preparation method has the beneficial effect that the green and environment-friendly cement with good interworking property can be prepared. The preparation method of the green and environment-friendly cement comprises the following steps: S1, crushing large limestone blocks, slag powder and building wastes respectively, and then independently storing the crushed limestone blocks, the crushed slag powder and the crushed building wastes; s2, mixing the crushed limestone, clay and non-ferrous metal ash to obtain a raw material; s3, conveying the raw material to a rotary kiln, calcining, and cooling to obtain clinker; s4, mixing the clinker with the crushed slag and building waste to obtain cement powder; s5, adding water into cement powder, and mixing and stirring to obtain cement; and S6, putting cement into the preparation device, and fully pressing the cement to obtain the green and environment-friendly cement with good interworking property.
本发明涉及水泥生产加工技术领域，更具体的说是一种绿色环保水泥制备方法。有益效果为本发明能够制备出交结性好的绿色环保水泥。一种绿色环保水泥制备方法，包括以下步骤：S1：将大块的石灰石、矿渣粉以及建筑废料分别进行破碎后，单独存放；S2：将粉碎后的石灰石、粘土、有色金属灰渣混合配料得到生料；S3：将生料输送到回转窑进行煅烧后冷却，得到熟料；S4：将熟料与粉碎后的矿渣及建筑废料混合得到水泥粉；S5：将水泥粉加水后混合搅拌得到水泥；S6：将水泥投入到制备装置中，对水泥进行充分压制，得到交结性好的绿色环保水泥。
Preparation method of green and environment-friendly cement
一种绿色环保水泥制备方法
LI YUANYUAN (Autor:in)
20.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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