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A platform for research: civil engineering, architecture and urbanism
Method for recycling waste refractory material
The invention relates to a method for recycling a waste refractory material. The method comprises the following steps: (1) material selection; (2) crushing; (3) screening; (4) iron removal; (5) preparation of a reclaimed material; and (6 )preparation of a finished magnesia carbon brick. By reasonably utilizing the waste refractory material, environmental pollution is reduced, resources are saved,meanwhile, the production cost of the magnesia carbon brick can be reduced, and a win-win effect is achieved.
本发明是一种废旧耐火材料回收再利用的方法，包括以下步骤：(1)选料、(2)破碎、(3)筛分、(4)除铁、(5)制备再生料、(6)制备成品镁碳砖。本发明通过合理利用废旧耐火材料，减少环境污染，节省资源，同时还可降低镁碳砖生产成本，实现双赢。
Method for recycling waste refractory material
The invention relates to a method for recycling a waste refractory material. The method comprises the following steps: (1) material selection; (2) crushing; (3) screening; (4) iron removal; (5) preparation of a reclaimed material; and (6 )preparation of a finished magnesia carbon brick. By reasonably utilizing the waste refractory material, environmental pollution is reduced, resources are saved,meanwhile, the production cost of the magnesia carbon brick can be reduced, and a win-win effect is achieved.
本发明是一种废旧耐火材料回收再利用的方法，包括以下步骤：(1)选料、(2)破碎、(3)筛分、(4)除铁、(5)制备再生料、(6)制备成品镁碳砖。本发明通过合理利用废旧耐火材料，减少环境污染，节省资源，同时还可降低镁碳砖生产成本，实现双赢。
Method for recycling waste refractory material
一种废旧耐火材料回收再利用的方法
ZHU WANZHENG (author) / SUN ZHONGHAO (author) / CAO CUNBING (author) / WEI JIUJIANG (author) / YAN CHANGXI (author) / DOU JIAWEI (author) / TANG YUEGANG (author)
2021-01-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
B03C
Magnetische oder elektrostatische Trennung fester Stoffe von festen Stoffen oder flüssigen oder gasförmigen Medien
,
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS
/
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
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