Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly brick prepared from solid waste solidified soil and preparation method of environment-friendly brick
The invention discloses an environment-friendly brick prepared from solid waste solidified soil and a preparation method of the environment-friendly brick, the environment-friendly brick is prepared from the solid waste solidified soil, aggregate, fly ash, a cementing material, an additive and water according to a proportion through stirring, pressing and curing. The preparation method comprises the following steps: drying, crushing and screening solid wastes, and adding a curing agent according to the ratio for curing; the solid waste solidified soil, the aggregate, the fly ash, the cement, the additive and the water are mixed and stirred according to the proportion; and pouring the stirred mixture into a mold, and carrying out compression molding by using a press machine. The environment-friendly brick is convenient to manufacture, high in strength, low in water absorption rate and low in price, uses a large amount of solid waste and conforms to the national environment-friendly and energy-saving policy.
本申请公开了一种利用固体废物固化土制备的环保砖及其制备方法，包括固体废弃物固化土、骨料、粉煤灰、胶凝材料、外加剂和水，按配比，经搅拌、压制、养护制得。制备步骤为将固体废弃物干化、破碎、筛分，按照配比加入固化剂固化；将固体废弃物固化土、骨料、粉煤灰、水泥、外加剂和水按配比配料搅拌；将搅拌好的混合物倒入模具中，并用压力机压制成型。本发明的环保砖制作方便、强度高、吸水率低、价格低廉，大量使用固体废弃物，符合国家环保节能政策。
Environment-friendly brick prepared from solid waste solidified soil and preparation method of environment-friendly brick
The invention discloses an environment-friendly brick prepared from solid waste solidified soil and a preparation method of the environment-friendly brick, the environment-friendly brick is prepared from the solid waste solidified soil, aggregate, fly ash, a cementing material, an additive and water according to a proportion through stirring, pressing and curing. The preparation method comprises the following steps: drying, crushing and screening solid wastes, and adding a curing agent according to the ratio for curing; the solid waste solidified soil, the aggregate, the fly ash, the cement, the additive and the water are mixed and stirred according to the proportion; and pouring the stirred mixture into a mold, and carrying out compression molding by using a press machine. The environment-friendly brick is convenient to manufacture, high in strength, low in water absorption rate and low in price, uses a large amount of solid waste and conforms to the national environment-friendly and energy-saving policy.
本申请公开了一种利用固体废物固化土制备的环保砖及其制备方法，包括固体废弃物固化土、骨料、粉煤灰、胶凝材料、外加剂和水，按配比，经搅拌、压制、养护制得。制备步骤为将固体废弃物干化、破碎、筛分，按照配比加入固化剂固化；将固体废弃物固化土、骨料、粉煤灰、水泥、外加剂和水按配比配料搅拌；将搅拌好的混合物倒入模具中，并用压力机压制成型。本发明的环保砖制作方便、强度高、吸水率低、价格低廉，大量使用固体废弃物，符合国家环保节能政策。
Environment-friendly brick prepared from solid waste solidified soil and preparation method of environment-friendly brick
一种利用固体废物固化土制备的环保砖及其制备方法
WANG WEIDONG (Autor:in) / XU SHENGBO (Autor:in)
21.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021