A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Production method for producing regenerated brick by using construction waste and regenerated brick thereof
The invention provides a production method for producing a regenerated brick by using construction waste and the regenerated brick. The production method comprises the following steps: storing the construction waste in a classified manner; the stored construction waste passes through magnetic separation equipment, scrap iron is recycled, and a magnetic separation material is obtained; gradually crushing the magnetic separation material to obtain a crushed material; screening the crushed material to obtain a screened material; winnowing the screened material to remove plastics and fibers in the material to obtain a winnowed material; adding a modifier into the winnowing material, mixing and reacting to obtain a modified winnowing material; taking the modified winnowing material, crushing, adding the slurry mixing liquid, and carrying out ball milling to obtain regenerated slurry; pouring the regenerated slurry into a mold, and performing steam injection to obtain a finished product. According to the invention, building wastes can be fully subjected to resource utilization, the sorting effect is good, particles of various types and grades are separated finely, and finally obtained regenerated bricks are relatively good in quality, relatively high in compressive strength and relatively good in thermal insulation performance.
本发明提出了一种用建筑废弃物生产再生砖的生产方法及其再生砖，包括将建筑垃圾进行分类存放；将存放的建筑垃圾通过磁选设备，回收废铁，得磁选物料；将磁选物料逐步破碎，得破碎物料；将破碎物料进行筛分，得筛分物料；将筛分物料进行风选，除去物料中的塑料、纤维，得风选物料；将风选物料加入改性剂，混合，反应，得改性风选物料；取改性风选物料，粉碎，加入调浆液，球磨，得再生浆料；将再生浆料倒入模具，蒸汽喷蒸，得成品。本发明能够充分地将建筑废弃物进行资源化利用，分选效果良好，各类型各级别颗粒分离细致，最终获得的再生砖质量较好，抗压强度较高、保温性能较好。
Production method for producing regenerated brick by using construction waste and regenerated brick thereof
The invention provides a production method for producing a regenerated brick by using construction waste and the regenerated brick. The production method comprises the following steps: storing the construction waste in a classified manner; the stored construction waste passes through magnetic separation equipment, scrap iron is recycled, and a magnetic separation material is obtained; gradually crushing the magnetic separation material to obtain a crushed material; screening the crushed material to obtain a screened material; winnowing the screened material to remove plastics and fibers in the material to obtain a winnowed material; adding a modifier into the winnowing material, mixing and reacting to obtain a modified winnowing material; taking the modified winnowing material, crushing, adding the slurry mixing liquid, and carrying out ball milling to obtain regenerated slurry; pouring the regenerated slurry into a mold, and performing steam injection to obtain a finished product. According to the invention, building wastes can be fully subjected to resource utilization, the sorting effect is good, particles of various types and grades are separated finely, and finally obtained regenerated bricks are relatively good in quality, relatively high in compressive strength and relatively good in thermal insulation performance.
本发明提出了一种用建筑废弃物生产再生砖的生产方法及其再生砖，包括将建筑垃圾进行分类存放；将存放的建筑垃圾通过磁选设备，回收废铁，得磁选物料；将磁选物料逐步破碎，得破碎物料；将破碎物料进行筛分，得筛分物料；将筛分物料进行风选，除去物料中的塑料、纤维，得风选物料；将风选物料加入改性剂，混合，反应，得改性风选物料；取改性风选物料，粉碎，加入调浆液，球磨，得再生浆料；将再生浆料倒入模具，蒸汽喷蒸，得成品。本发明能够充分地将建筑废弃物进行资源化利用，分选效果良好，各类型各级别颗粒分离细致，最终获得的再生砖质量较好，抗压强度较高、保温性能较好。
Production method for producing regenerated brick by using construction waste and regenerated brick thereof
一种用建筑废弃物生产再生砖的生产方法及其再生砖
WANG DENGKE (author) / CHEN JIQIN (author) / SONG XINLE (author) / MA LONG (author) / SUN HONGGAN (author) / CHEN JINWANG (author) / CHEN XIANZHUANG (author) / LIANG ER (author) / CHEN CHANGZE (author) / ZENG ZUYOU (author)
2023-11-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Construction waste regenerated brick and preparation method thereof
| European Patent Office | 2021
Lightweight construction waste regenerated brick and preparation method thereof
| European Patent Office | 2022
Preparation method of construction waste regenerated insulating brick
| European Patent Office | 2022
High-strength construction waste regenerated brick and preparation method thereof
| European Patent Office | 2022