A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for preparing concrete from fan blade recycled material
The invention provides a method for preparing concrete from a fan blade recycled material, and relates to the technical field of concrete.The method comprises the following steps that fan blades are crushed, and fan blade crushed materials are obtained; mixing the fan blade crushed material into a concrete raw material according to a certain mass ratio, and then pouring in a mold to prepare a concrete prefabricated part; according to the invention, incineration, landfill and other treatment modes are abandoned, the fan blade is firstly crushed into a fibrous material, the fibrous material is used as an admixture to be doped into building concrete according to a certain proportion, a novel concrete material with certain strength and performance is prepared, and the impermeability of the concrete can be remarkably improved. The method has the advantages of being economical, efficient, high in utilization rate and simple, no waste gas or waste residue is discharged, no fuel is consumed, almost no requirement is needed for raw material composition, and the problems that an existing recycling process is high in requirement for raw materials and waste gas is discharged can be solved.
本发明提供一种利用风机叶片回收材料制备混凝土的方法，涉及混凝土技术领域，该方法包括如下步骤：将风机叶片破碎处理，得到风机叶片破碎料；将风机叶片破碎料按一定质量比掺入混凝土原料，然后在模具中浇筑，制成混凝土预制件。本发明摒弃了焚烧、填埋等处理方式，将风机叶片首先破碎成纤维状材料，将其作为掺合料按照一定的配比组分掺杂在建筑用混凝土中，制备成具有一定强度和性能的新型混凝土材料，能够显著提高混凝土的抗渗性。该方法具有经济高效、利用率高，方法简单的优势，且没有废气、废渣排放，也不消耗燃料，对原材料组成几乎没有要求，可解决现有的回收工艺对原料材质要求高、存在废气排放的问题。
Method for preparing concrete from fan blade recycled material
The invention provides a method for preparing concrete from a fan blade recycled material, and relates to the technical field of concrete.The method comprises the following steps that fan blades are crushed, and fan blade crushed materials are obtained; mixing the fan blade crushed material into a concrete raw material according to a certain mass ratio, and then pouring in a mold to prepare a concrete prefabricated part; according to the invention, incineration, landfill and other treatment modes are abandoned, the fan blade is firstly crushed into a fibrous material, the fibrous material is used as an admixture to be doped into building concrete according to a certain proportion, a novel concrete material with certain strength and performance is prepared, and the impermeability of the concrete can be remarkably improved. The method has the advantages of being economical, efficient, high in utilization rate and simple, no waste gas or waste residue is discharged, no fuel is consumed, almost no requirement is needed for raw material composition, and the problems that an existing recycling process is high in requirement for raw materials and waste gas is discharged can be solved.
本发明提供一种利用风机叶片回收材料制备混凝土的方法，涉及混凝土技术领域，该方法包括如下步骤：将风机叶片破碎处理，得到风机叶片破碎料；将风机叶片破碎料按一定质量比掺入混凝土原料，然后在模具中浇筑，制成混凝土预制件。本发明摒弃了焚烧、填埋等处理方式，将风机叶片首先破碎成纤维状材料，将其作为掺合料按照一定的配比组分掺杂在建筑用混凝土中，制备成具有一定强度和性能的新型混凝土材料，能够显著提高混凝土的抗渗性。该方法具有经济高效、利用率高，方法简单的优势，且没有废气、废渣排放，也不消耗燃料，对原材料组成几乎没有要求，可解决现有的回收工艺对原料材质要求高、存在废气排放的问题。
Method for preparing concrete from fan blade recycled material
一种利用风机叶片回收材料制备混凝土的方法
XING GUOWEI (author) / WANG WEI (author) / LIU YONG (author) / ZHANG HONGBO (author) / CHU QINGPING (author)
2024-05-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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