Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improved autoclaved aerated concrete block processing technology
The invention discloses an improved autoclaved aerated concrete block processing technology. The processing technology comprises the following steps: preparing a dry slurry, namely mixing 300-320 parts of fly ash, 750-800 parts of silt and 450-480 parts of tailings, carrying out wet milling in a ball mill, feeding a wet milling product into a slurry tank, and conducting standing to form the dry slurry; respectively subjecting 300-320 parts of lime, 400-480 parts of cement, 1500-1600 parts of dry slurry, 2.55-2.65 parts of aluminum paste, 800-1000 parts of water and 2.5 parts of an additive to ball milling and crushing, conveying the crushed materials to a pouring stirrer through a spiral conveyor, carrying out uniform mixing and stirring to obtain a mixed material, and conveying the mixed material to a mold vehicle; shattering bubbles, and successively carrying out pre-curing, turning-over and cutting; carrying out autoclaved curing on the building block blanks; and conveying the building blocks having undergone autoclaved curing to a breaking machine, and breaking off the blanks. According to the invention, production energy consumption is reduced, cost is reduced, steam curing time is shortened, and pouring stability is improved.
本发明公开了一种改进型蒸压加气混凝土砌块加工工艺，包括以下步骤：S1.配制干浆料，按粉煤灰300—320份，淤沙750—800份，尾矿450—480份，混合后，进入球磨机湿磨，在进入浆料罐，静置形成干浆料。按石灰300—320份，水泥400—480份，干浆料1500—1600份，铝膏2.55—2.65份，水800—1000份，外加剂2.5份，分别进行球磨粉碎，并通过螺旋输送机送至浇注搅拌机，混合搅拌均匀得到混合物料，送入模具车。然后震碎气泡、预养、翻转与切割。再将砌块坯进行蒸压养护。将蒸养后的砌块送至分掰机处，对坯体进行分掰。本发明降低生产能耗，降低成本缩短蒸养时间，提高浇注稳定性。
Improved autoclaved aerated concrete block processing technology
The invention discloses an improved autoclaved aerated concrete block processing technology. The processing technology comprises the following steps: preparing a dry slurry, namely mixing 300-320 parts of fly ash, 750-800 parts of silt and 450-480 parts of tailings, carrying out wet milling in a ball mill, feeding a wet milling product into a slurry tank, and conducting standing to form the dry slurry; respectively subjecting 300-320 parts of lime, 400-480 parts of cement, 1500-1600 parts of dry slurry, 2.55-2.65 parts of aluminum paste, 800-1000 parts of water and 2.5 parts of an additive to ball milling and crushing, conveying the crushed materials to a pouring stirrer through a spiral conveyor, carrying out uniform mixing and stirring to obtain a mixed material, and conveying the mixed material to a mold vehicle; shattering bubbles, and successively carrying out pre-curing, turning-over and cutting; carrying out autoclaved curing on the building block blanks; and conveying the building blocks having undergone autoclaved curing to a breaking machine, and breaking off the blanks. According to the invention, production energy consumption is reduced, cost is reduced, steam curing time is shortened, and pouring stability is improved.
本发明公开了一种改进型蒸压加气混凝土砌块加工工艺，包括以下步骤：S1.配制干浆料，按粉煤灰300—320份，淤沙750—800份，尾矿450—480份，混合后，进入球磨机湿磨，在进入浆料罐，静置形成干浆料。按石灰300—320份，水泥400—480份，干浆料1500—1600份，铝膏2.55—2.65份，水800—1000份，外加剂2.5份，分别进行球磨粉碎，并通过螺旋输送机送至浇注搅拌机，混合搅拌均匀得到混合物料，送入模具车。然后震碎气泡、预养、翻转与切割。再将砌块坯进行蒸压养护。将蒸养后的砌块送至分掰机处，对坯体进行分掰。本发明降低生产能耗，降低成本缩短蒸养时间，提高浇注稳定性。
Improved autoclaved aerated concrete block processing technology
一种改进型蒸压加气混凝土砌块加工工艺
XIAO ZHENGDONG (Autor:in) / LUO KOUYING (Autor:in) / XIAO JIANPING (Autor:in)
30.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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