Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for fabricating novel recycled bricks from sugar refinery filter mud
The invention discloses a method for fabricating novel recycled bricks from sugar refinery filter mud and relates to the field of building materials. The method for fabricating the novel recycled bricks from the sugar refinery filter mud comprises the following steps: (A) dehydrating the sugar refinery filter mud with the moisture content of 50-70% until the moisture content of the sugar refinery filter mud is not higher than 30% so as to obtain dehydrated filter mud; (B) uniformly stirring loess, slag and broken concrete, and grinding so as to obtain granules with the granularity of 150-200 meshes; (C) uniformly mixing the dehydrated filter mud obtained in the step (A) and the mixed granules obtained in the step (B) with expanded and vitrified microbeads and a sulfur fixation and nitrogen fixation deodorizer, adding water to the mixture, and stirring uniformly so as to obtain clinker mud; and (D) preparing unburned bricks from the clinker mud, air-drying the unburned bricks, loading the unburned bricks to a kiln for sintering, and naturally cooling the burned bricks, thereby obtaining the novel recycled bricks. The method has the advantage that the novel recycled bricks which are low in cost and light in weight and are compression-resistant, fireproof and anti-seepage are fabricated through converting the sugar refinery filter mud into resources.
Method for fabricating novel recycled bricks from sugar refinery filter mud
The invention discloses a method for fabricating novel recycled bricks from sugar refinery filter mud and relates to the field of building materials. The method for fabricating the novel recycled bricks from the sugar refinery filter mud comprises the following steps: (A) dehydrating the sugar refinery filter mud with the moisture content of 50-70% until the moisture content of the sugar refinery filter mud is not higher than 30% so as to obtain dehydrated filter mud; (B) uniformly stirring loess, slag and broken concrete, and grinding so as to obtain granules with the granularity of 150-200 meshes; (C) uniformly mixing the dehydrated filter mud obtained in the step (A) and the mixed granules obtained in the step (B) with expanded and vitrified microbeads and a sulfur fixation and nitrogen fixation deodorizer, adding water to the mixture, and stirring uniformly so as to obtain clinker mud; and (D) preparing unburned bricks from the clinker mud, air-drying the unburned bricks, loading the unburned bricks to a kiln for sintering, and naturally cooling the burned bricks, thereby obtaining the novel recycled bricks. The method has the advantage that the novel recycled bricks which are low in cost and light in weight and are compression-resistant, fireproof and anti-seepage are fabricated through converting the sugar refinery filter mud into resources.
Method for fabricating novel recycled bricks from sugar refinery filter mud
LIANG YUNFU (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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