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A platform for research: civil engineering, architecture and urbanism
Method for producing stone from waste soil
The invention relates to the technical field of building materials, and discloses a method for producing stone from waste soil, which comprises the following steps: S1, respectively treating the waste soil according to different components, respectively sampling and detecting, and measuring the chemical composition of the waste soil; the waste soil comprises building waste soil and/or deposited sludge and/or waste residues. S2, drying and crushing the different components respectively, and storing in a warehouse for later use: performing water mixing, filtering, drying, crushing, sieving and grading on the mudstone residue soil, and storing in the warehouse for later use; and S3, determining the proportion of each component according to formula test research data, selecting the model and dosage of the additive suitable for the soil, and fully mixing and uniformly stirring. And S4, pressing the uniformly mixed waste soil raw material. Waste resources such as underground sludge, construction waste soil and industrial waste residues are utilized, effective recycling of waste is achieved, and carbon reduction and energy conservation are achieved; meanwhile, high-temperature firing is not needed, high cost of energy and equipment is avoided, the production cost is reduced, the market price is reduced, and the product competitiveness is improved.
本发明涉及建筑材料技术领域，公开了一种以废土制石材的生产方法，包括，S1：将废土根据不同组分进行分别处理，并分别采样检测，测定其化学组成；废土包括建筑废土和/或沉积污泥和/或废渣。S2：各不同组分分别进行干化、粉碎，并存库备用：对泥石渣土进行水混、过滤、干燥、粉碎与过筛分级后存库备用；S3：根据配方试验研究数据确定各组分配比并选定适用该土的添加剂型号及用量，并充分混合搅拌均匀。S4：将混合均匀后的混合废土原料进行压制。本发明利用地下污泥、建筑废土、工业废渣等废弃物资源，实现废弃物有效再利用，降碳节能；同时无需高温烧制，避免能源和设备的高成本，降低了生产成本，有助于降低市场价格，提高产品竞争力。
Method for producing stone from waste soil
The invention relates to the technical field of building materials, and discloses a method for producing stone from waste soil, which comprises the following steps: S1, respectively treating the waste soil according to different components, respectively sampling and detecting, and measuring the chemical composition of the waste soil; the waste soil comprises building waste soil and/or deposited sludge and/or waste residues. S2, drying and crushing the different components respectively, and storing in a warehouse for later use: performing water mixing, filtering, drying, crushing, sieving and grading on the mudstone residue soil, and storing in the warehouse for later use; and S3, determining the proportion of each component according to formula test research data, selecting the model and dosage of the additive suitable for the soil, and fully mixing and uniformly stirring. And S4, pressing the uniformly mixed waste soil raw material. Waste resources such as underground sludge, construction waste soil and industrial waste residues are utilized, effective recycling of waste is achieved, and carbon reduction and energy conservation are achieved; meanwhile, high-temperature firing is not needed, high cost of energy and equipment is avoided, the production cost is reduced, the market price is reduced, and the product competitiveness is improved.
本发明涉及建筑材料技术领域，公开了一种以废土制石材的生产方法，包括，S1：将废土根据不同组分进行分别处理，并分别采样检测，测定其化学组成；废土包括建筑废土和/或沉积污泥和/或废渣。S2：各不同组分分别进行干化、粉碎，并存库备用：对泥石渣土进行水混、过滤、干燥、粉碎与过筛分级后存库备用；S3：根据配方试验研究数据确定各组分配比并选定适用该土的添加剂型号及用量，并充分混合搅拌均匀。S4：将混合均匀后的混合废土原料进行压制。本发明利用地下污泥、建筑废土、工业废渣等废弃物资源，实现废弃物有效再利用，降碳节能；同时无需高温烧制，避免能源和设备的高成本，降低了生产成本，有助于降低市场价格，提高产品竞争力。
Method for producing stone from waste soil
一种以废土制石材的生产方法
KIN MASAYOSHI (author) / LI CHANGHONG (author) / XIA WEIMIN (author) / WANG JINRONG (author) / ZHANG ZENGYING (author)
2024-02-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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