Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Microwave-fired muck brick and preparation method thereof
The invention belongs to the field of building materials, and discloses a microwave-fired muck brick and a preparation method thereof. The microwave-fired muck brick is prepared from the following raw materials: water and a cementing material, wherein the mass ratio of the water to the cementing material is (3-5): 10; and the cementing material is prepared from the following components in percentage by mass: 80 percent to 95 percent of muck and 5 percent to 20 percent of ferroferric oxide powder. The preparation method comprises the steps of uniformly stirring the water and the cementing material to obtain a mixture, wherein the cementing material is a mixture of muck and ferroferric oxide powder; aging the mixture, and pressing the aged mixture into a green brick; carrying out microwave drying treatment on the green brick to obtain a dried green brick; and carrying out two-stage microwave roasting on the dried brick blank to obtain the microwave-fired muck brick. The problems of energy waste and environmental pollution caused by the fact that traditional raw material muck brick can only be roasted with open fire are effectively solved, the production cost of the muck brick is reduced, the production period is shortened, and the production efficiency of the brick is improved.
本发明属于建筑材料领域，公开了一种微波烧制渣土砖及其制备方法，微波烧制渣土砖由以下原料制备得到：所述原料包括水和胶凝材料，水和胶凝材料的质量比为(3～5)：10；其中，按质量百分比计，胶凝材料包括：80％～95％的渣土和5％～20％的四氧化三铁粉末。制备方法包括以下步骤：将水和胶凝材料搅拌均匀得到混合料；其中，胶凝材料为渣土和四氧化三铁粉末的混合物；将混合料进行陈化，将陈化好的混合料压制成砖坯；将砖坯进行微波干燥处理，得到干燥砖坯；将干燥砖坯进行两段微波焙烧，得到微波烧制渣土砖。有效解决了传统原料的渣土砖只能明火焙烧所导致的能源浪费问题和环境污染问题，既降低了渣土砖的生产成本，缩短生产周期，提高砖的生产效率。
Microwave-fired muck brick and preparation method thereof
The invention belongs to the field of building materials, and discloses a microwave-fired muck brick and a preparation method thereof. The microwave-fired muck brick is prepared from the following raw materials: water and a cementing material, wherein the mass ratio of the water to the cementing material is (3-5): 10; and the cementing material is prepared from the following components in percentage by mass: 80 percent to 95 percent of muck and 5 percent to 20 percent of ferroferric oxide powder. The preparation method comprises the steps of uniformly stirring the water and the cementing material to obtain a mixture, wherein the cementing material is a mixture of muck and ferroferric oxide powder; aging the mixture, and pressing the aged mixture into a green brick; carrying out microwave drying treatment on the green brick to obtain a dried green brick; and carrying out two-stage microwave roasting on the dried brick blank to obtain the microwave-fired muck brick. The problems of energy waste and environmental pollution caused by the fact that traditional raw material muck brick can only be roasted with open fire are effectively solved, the production cost of the muck brick is reduced, the production period is shortened, and the production efficiency of the brick is improved.
本发明属于建筑材料领域，公开了一种微波烧制渣土砖及其制备方法，微波烧制渣土砖由以下原料制备得到：所述原料包括水和胶凝材料，水和胶凝材料的质量比为(3～5)：10；其中，按质量百分比计，胶凝材料包括：80％～95％的渣土和5％～20％的四氧化三铁粉末。制备方法包括以下步骤：将水和胶凝材料搅拌均匀得到混合料；其中，胶凝材料为渣土和四氧化三铁粉末的混合物；将混合料进行陈化，将陈化好的混合料压制成砖坯；将砖坯进行微波干燥处理，得到干燥砖坯；将干燥砖坯进行两段微波焙烧，得到微波烧制渣土砖。有效解决了传统原料的渣土砖只能明火焙烧所导致的能源浪费问题和环境污染问题，既降低了渣土砖的生产成本，缩短生产周期，提高砖的生产效率。
Microwave-fired muck brick and preparation method thereof
一种微波烧制渣土砖及其制备方法
SHAO ZHUSHAN (Autor:in) / CHENG JUNXI (Autor:in) / XU TENG (Autor:in) / LIANG DONG (Autor:in) / QIAO RUJIA (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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