A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for preparing high-strength carbonized paving brick based on industrial waste residue-waste water-waste gas synergy
The invention particularly relates to a method for preparing a high-strength carbonized paving brick based on industrial waste residue-waste water-waste gas synergy, aims to solve the problems of waste residue-waste water-waste gas generated in industrial production and the performance of the paving brick in the urban road construction process, and belongs to the technical field of civil engineering and environmental engineering. The carbonized paving brick is prepared from the following raw materials in parts by weight: 15-40% of industrial waste residue powder, 60-85% of industrial waste residue carbonized reinforcing material and 5-10% of an additive, and the mass ratio of the industrial waste water to the industrial waste residue powder is 0.2-0.5. The preparation method comprises the following steps: mixing and stirring the raw materials, pressing into a green brick, curing at normal temperature for 8 hours, and carbonizing in a carbonization box for 2-5 hours to obtain the high-strength carbonized paving brick. The paving brick has the advantages of short manufacturing time, low energy consumption, waste utilization, environmental protection, high finished product strength and good water permeability, and meets the market demand.
本发明具体涉及一种基于工业废渣‑废水‑废气协同制备高强碳化铺路砖的方法，为解决工业生产中产生的废渣‑废水‑废气以及城市道路修建过程中的铺路砖的性能等问题，属于土木与环境工程技术领域。所述碳化铺路砖原料重量份为工业废渣粉料15％‑40％、工业废渣碳化增强料60％‑85％、添加剂5％‑10％、工业废水与工业废渣粉料质量比为0.2‑0.5。将原料混合搅拌后压制成砖坯，然后在常温下养护8h，接着放入碳化箱碳化2‑5小时，得到高强碳化铺路砖。该铺路砖制作时间短，低耗能，利废环保，成品强度高，具有良好的透水性，满足市场需求。
Method for preparing high-strength carbonized paving brick based on industrial waste residue-waste water-waste gas synergy
The invention particularly relates to a method for preparing a high-strength carbonized paving brick based on industrial waste residue-waste water-waste gas synergy, aims to solve the problems of waste residue-waste water-waste gas generated in industrial production and the performance of the paving brick in the urban road construction process, and belongs to the technical field of civil engineering and environmental engineering. The carbonized paving brick is prepared from the following raw materials in parts by weight: 15-40% of industrial waste residue powder, 60-85% of industrial waste residue carbonized reinforcing material and 5-10% of an additive, and the mass ratio of the industrial waste water to the industrial waste residue powder is 0.2-0.5. The preparation method comprises the following steps: mixing and stirring the raw materials, pressing into a green brick, curing at normal temperature for 8 hours, and carbonizing in a carbonization box for 2-5 hours to obtain the high-strength carbonized paving brick. The paving brick has the advantages of short manufacturing time, low energy consumption, waste utilization, environmental protection, high finished product strength and good water permeability, and meets the market demand.
本发明具体涉及一种基于工业废渣‑废水‑废气协同制备高强碳化铺路砖的方法，为解决工业生产中产生的废渣‑废水‑废气以及城市道路修建过程中的铺路砖的性能等问题，属于土木与环境工程技术领域。所述碳化铺路砖原料重量份为工业废渣粉料15％‑40％、工业废渣碳化增强料60％‑85％、添加剂5％‑10％、工业废水与工业废渣粉料质量比为0.2‑0.5。将原料混合搅拌后压制成砖坯，然后在常温下养护8h，接着放入碳化箱碳化2‑5小时，得到高强碳化铺路砖。该铺路砖制作时间短，低耗能，利废环保，成品强度高，具有良好的透水性，满足市场需求。
Method for preparing high-strength carbonized paving brick based on industrial waste residue-waste water-waste gas synergy
一种基于工业废渣-废水-废气协同制备高强碳化铺路砖的方法
WANG JIAWEI (author) / LIU ZHIYU (author) / LIANG CHAO (author) / WANG JIE (author) / ZHANG KAIXUAN (author)
2021-10-22
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
C04B
Kalk
,
LIME
Construction waste water permeable brick paving equipment and paving process thereof
| European Patent Office | 2024
Study on Preparation of Construction Waste Paving Brick
| Trans Tech Publications | 2013
| European Patent Office | 2022
Waste brick residue sintered brick and preparation method thereof
| European Patent Office | 2015
Solid waste pyrolysis waste residue sintered brick and preparation method thereof
| European Patent Office | 2021