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A platform for research: civil engineering, architecture and urbanism
Environment-friendly water permeable brick and preparation method thereof
The invention discloses an environment-friendly water permeable brick and a preparation method thereof. The environment-friendly water permeable brick comprises the following components: stone powder,construction waste, sludge, red mud, fly ash, coal gangue, cement, epoxy resin powder and solid alkali. The preparation method comprises the following steps: uniformly mixing red mud, fly ash, coal gangue and solid alkali, calcining, cooling to obtain a mixture A, uniformly mixing the mixture A, stone powder, construction waste, sludge, cement and epoxy resin powder, pouring the mixture into a mold, and molding and curing to obtain the environment-friendly water permeable brick. The environment-friendly water permeable brick is produced by taking various solid wastes as raw materials, so thatthe raw material cost is low, the economic benefit is high, wastes are turned into wealth, and the environmental pollution is improved, by means of low-temperature calcination, energy consumption canbe reduced, and the requirements for energy conservation and emission reduction are met,the prepared environment-friendly water permeable brick is high in compressive strength and good in water permeability.
本发明公开一种环保透水砖及其制备方法。该环保透水砖，包括如下组分：石粉、建筑垃圾、污泥、赤泥、粉煤灰、煤矸石、水泥、环氧树脂粉和固体碱。该制备方法，包括以下步骤：将赤泥、粉煤灰、煤矸石和固体碱混合均匀后煅烧，冷却后得到混合物A；将混合物A、石粉、建筑垃圾、污泥、水泥和环氧树脂粉混合均匀，随后倒入模具中，经成型和养护后，得到环保透水砖。本发明通过以多种固废为原料生产环保透水砖，原料成本低，经济效益高，变废为宝，有利于改善环境污染；本发明的通过低温煅烧，有利于降低能耗，符合节能减排的要求；本发明所制环保透水砖抗压强度高，透水性好。
Environment-friendly water permeable brick and preparation method thereof
The invention discloses an environment-friendly water permeable brick and a preparation method thereof. The environment-friendly water permeable brick comprises the following components: stone powder,construction waste, sludge, red mud, fly ash, coal gangue, cement, epoxy resin powder and solid alkali. The preparation method comprises the following steps: uniformly mixing red mud, fly ash, coal gangue and solid alkali, calcining, cooling to obtain a mixture A, uniformly mixing the mixture A, stone powder, construction waste, sludge, cement and epoxy resin powder, pouring the mixture into a mold, and molding and curing to obtain the environment-friendly water permeable brick. The environment-friendly water permeable brick is produced by taking various solid wastes as raw materials, so thatthe raw material cost is low, the economic benefit is high, wastes are turned into wealth, and the environmental pollution is improved, by means of low-temperature calcination, energy consumption canbe reduced, and the requirements for energy conservation and emission reduction are met,the prepared environment-friendly water permeable brick is high in compressive strength and good in water permeability.
本发明公开一种环保透水砖及其制备方法。该环保透水砖，包括如下组分：石粉、建筑垃圾、污泥、赤泥、粉煤灰、煤矸石、水泥、环氧树脂粉和固体碱。该制备方法，包括以下步骤：将赤泥、粉煤灰、煤矸石和固体碱混合均匀后煅烧，冷却后得到混合物A；将混合物A、石粉、建筑垃圾、污泥、水泥和环氧树脂粉混合均匀，随后倒入模具中，经成型和养护后，得到环保透水砖。本发明通过以多种固废为原料生产环保透水砖，原料成本低，经济效益高，变废为宝，有利于改善环境污染；本发明的通过低温煅烧，有利于降低能耗，符合节能减排的要求；本发明所制环保透水砖抗压强度高，透水性好。
Environment-friendly water permeable brick and preparation method thereof
一种环保透水砖及其制备方法
LI XUEFEI (author) / QIN QIANGBO (author) / HU CHUNSHAN (author)
2021-02-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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