Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-quality utilization method of waste bricks
The invention belongs to the technical field of waste brick recycling, and particularly relates to a waste brick high-quality utilization method which comprises the following steps: step 1, raw material selection: selecting clay bricks with proper sizes, and then cleaning the surfaces of the clay bricks; step 2, raw material pretreatment: putting the cleaned clay bricks into a crusher for crushing, and then grinding the crushed materials through a ball mill; 3, deironing and homogenizing: deironing and homogenizing the ground raw materials to obtain regenerated particles with different particle sizes; 4, proportioning a castable, namely preparing the castable by taking first-grade alumina powder, silicon dioxide micro powder and activated aluminum oxide micro powder as fine powder, quartz particles as an expanding agent, cement as a binding agent and an additional water reducing agent; the acid-resistant spray coating MS takes first-grade alumina powder and coking clay as fine powder and quartz particles as an expanding agent, the structure is reasonable, in the using process, environment pollution can be prevented, meanwhile, large economic benefits can be generated, and more energy conservation and environmental protection are achieved.
本发明属于废弃砖回收利用技术领域，具体为一种废砖高质化利用方法，包括步骤1：原料选择，选择合适大小的黏土砖，然后将黏土砖的表面清理干净；步骤2：原料预处理，将清洗干净的黏土砖放入破碎机中破碎，然后将破碎后的碎料过球磨机打磨；步骤3：除铁均化，将打磨后的原料进行除铁均化，得到不同径粒的再生颗粒：步骤4：配比浇注料，以一级矾土粉、二氧化硅微粉和活性氧化铝微粉为细粉，以石英颗粒为膨胀剂，水泥为结合剂，外加减水剂配置浇注料；步骤5：配比喷涂料，耐酸喷涂料MS以一级矾土粉和焦作黏土为细粉，石英颗粒为膨胀剂，其结构合理，在使用的过程中，可以防止污染环境，同时可以产生较大的经济效益，更加的节能环保。
High-quality utilization method of waste bricks
The invention belongs to the technical field of waste brick recycling, and particularly relates to a waste brick high-quality utilization method which comprises the following steps: step 1, raw material selection: selecting clay bricks with proper sizes, and then cleaning the surfaces of the clay bricks; step 2, raw material pretreatment: putting the cleaned clay bricks into a crusher for crushing, and then grinding the crushed materials through a ball mill; 3, deironing and homogenizing: deironing and homogenizing the ground raw materials to obtain regenerated particles with different particle sizes; 4, proportioning a castable, namely preparing the castable by taking first-grade alumina powder, silicon dioxide micro powder and activated aluminum oxide micro powder as fine powder, quartz particles as an expanding agent, cement as a binding agent and an additional water reducing agent; the acid-resistant spray coating MS takes first-grade alumina powder and coking clay as fine powder and quartz particles as an expanding agent, the structure is reasonable, in the using process, environment pollution can be prevented, meanwhile, large economic benefits can be generated, and more energy conservation and environmental protection are achieved.
本发明属于废弃砖回收利用技术领域，具体为一种废砖高质化利用方法，包括步骤1：原料选择，选择合适大小的黏土砖，然后将黏土砖的表面清理干净；步骤2：原料预处理，将清洗干净的黏土砖放入破碎机中破碎，然后将破碎后的碎料过球磨机打磨；步骤3：除铁均化，将打磨后的原料进行除铁均化，得到不同径粒的再生颗粒：步骤4：配比浇注料，以一级矾土粉、二氧化硅微粉和活性氧化铝微粉为细粉，以石英颗粒为膨胀剂，水泥为结合剂，外加减水剂配置浇注料；步骤5：配比喷涂料，耐酸喷涂料MS以一级矾土粉和焦作黏土为细粉，石英颗粒为膨胀剂，其结构合理，在使用的过程中，可以防止污染环境，同时可以产生较大的经济效益，更加的节能环保。
High-quality utilization method of waste bricks
一种废砖高质化利用方法
BAI CHUN (Autor:in) / WANG JUNMEI (Autor:in) / YANG YINGMING (Autor:in) / ZHANG SENLIN (Autor:in) / ZHOU SHUWEI (Autor:in) / LI YIXUAN (Autor:in) / MA PENGFEI (Autor:in) / ZHANG XIAOXI (Autor:in) / WANG GUANGCHAO (Autor:in) / BI YUQIANG (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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