Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Process for producing aerated building blocks by using hot splashing method steel slag
The invention relates to the technical field of environment-friendly building materials, and particularly discloses a process for producing aerated building blocks by using hot splashing method steel slag, which comprises the following steps: S1, preparing steel slag, cement, sand, fly ash and aerated block waste materials, then selecting porous particles in the steel slag as fine aggregates in a sorting manner, and drying the fine aggregates; solid steel slag with heavy mass and large particles is crushed; s2, the steel slag and the aerated block waste are conveyed into a stirring machine through conveying equipment to be stirred; s3, uniformly stirring the steel slag and the aerated block waste, adding an additive, stirring for 30-50 minutes, adding cement and water, stirring, and feeding the mixture into forming equipment for pouring and forming after stirring is completed; and S4, feeding the formed aerated block into steam curing equipment for steam curing to obtain the concrete aerated block. A large amount of industrial steel slag and aerated block waste are utilized, and meanwhile it is guaranteed that the strength of the aerated building block reaches the standard in the aerated building block production process.
本申请涉及环保建材技术领域，具体公开了一种热泼法钢渣用于加气砌块生产工艺，包括以下步骤：S1：准备钢渣、水泥、砂、粉煤灰和加气块废料，然后将钢渣通过分选的方式将钢渣中含有孔洞颗粒选出作为细骨料，质量较重且颗粒较大的实心钢渣进行破碎；S2：将钢渣和加气块废料通过传送设备传送到搅拌机内进行搅拌；S3：将钢渣和加气块废料搅拌均匀后，加入外加剂搅拌30min～50min，再加入水泥和水进行搅拌，搅拌完成后将混合料送入成型设备内浇筑成型；S4：将成型的加气块送入蒸养设备内进行蒸养，得到混凝土加气砌块。对大量的工业钢渣以及加气块废料的利用，同时在生产加气砌块的过程中保证加气砌块的强度达到标准。
Process for producing aerated building blocks by using hot splashing method steel slag
The invention relates to the technical field of environment-friendly building materials, and particularly discloses a process for producing aerated building blocks by using hot splashing method steel slag, which comprises the following steps: S1, preparing steel slag, cement, sand, fly ash and aerated block waste materials, then selecting porous particles in the steel slag as fine aggregates in a sorting manner, and drying the fine aggregates; solid steel slag with heavy mass and large particles is crushed; s2, the steel slag and the aerated block waste are conveyed into a stirring machine through conveying equipment to be stirred; s3, uniformly stirring the steel slag and the aerated block waste, adding an additive, stirring for 30-50 minutes, adding cement and water, stirring, and feeding the mixture into forming equipment for pouring and forming after stirring is completed; and S4, feeding the formed aerated block into steam curing equipment for steam curing to obtain the concrete aerated block. A large amount of industrial steel slag and aerated block waste are utilized, and meanwhile it is guaranteed that the strength of the aerated building block reaches the standard in the aerated building block production process.
本申请涉及环保建材技术领域，具体公开了一种热泼法钢渣用于加气砌块生产工艺，包括以下步骤：S1：准备钢渣、水泥、砂、粉煤灰和加气块废料，然后将钢渣通过分选的方式将钢渣中含有孔洞颗粒选出作为细骨料，质量较重且颗粒较大的实心钢渣进行破碎；S2：将钢渣和加气块废料通过传送设备传送到搅拌机内进行搅拌；S3：将钢渣和加气块废料搅拌均匀后，加入外加剂搅拌30min～50min，再加入水泥和水进行搅拌，搅拌完成后将混合料送入成型设备内浇筑成型；S4：将成型的加气块送入蒸养设备内进行蒸养，得到混凝土加气砌块。对大量的工业钢渣以及加气块废料的利用，同时在生产加气砌块的过程中保证加气砌块的强度达到标准。
Process for producing aerated building blocks by using hot splashing method steel slag
热泼法钢渣用于加气砌块生产工艺
ZHENG KEQIN (Autor:in) / CUI BINGFENG (Autor:in) / CHEN SHENGPENG (Autor:in) / LI XIANGMEI (Autor:in)
18.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
The technology of converter slag splashing
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