A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a production process of a sintered building aggregate. The production process comprises the following steps: preparing raw materials, grinding industrial waste residues, homogenizing and aging, granulating, preparing a fuel, calcining and sintering, cooling, screening and packaging. Various raw materials such as shale, coal cinder, clay and sludge are matched and sintered to generate minerals such as composite aluminate to form a high-strength compact building aggregate; the nearby material selection range of factory raw materials is wide; the industrial waste residuescan be digested and treated; in addition, in the material aging process, a stacker-reclaimer is used for homogenizing the mixed materials in a tiling and direct taking storage and taking mode; the preparation method is more beneficial to uniform components of the raw materials, ensures the quality stability of the product, directly presses the materials into a cylinder which is most suitable for binding reaction with cement in the concrete product to calcine, and is beneficial to enhancing the strength of the concrete by one-time finished products.
本发明公开一种烧结建筑骨料的生产工艺，包括以下步骤：原料制备、工业废渣粉磨、均化陈化、造粒制粒、准备燃料、煅烧烧结、冷却和筛分包装；本发明利用页岩、煤渣、粘土、污泥等多种原料配合烧结生成复合铝酸盐等矿物形成高强密实的建筑骨料，工厂原料就近选材范围广，而且还可以消化处理工业废渣，且在物料陈化过程中利用堆取料机对混合物料采取平铺直取的储存和取料的方式进行予均化，更加利于原料的成分均匀，保证了产品的质量稳定，同时，直接将物料压制成最适应混凝土制品中与水泥结合反应的圆柱体进行煅烧，并一次成品，有利于增加混凝土的强度。
The invention discloses a production process of a sintered building aggregate. The production process comprises the following steps: preparing raw materials, grinding industrial waste residues, homogenizing and aging, granulating, preparing a fuel, calcining and sintering, cooling, screening and packaging. Various raw materials such as shale, coal cinder, clay and sludge are matched and sintered to generate minerals such as composite aluminate to form a high-strength compact building aggregate; the nearby material selection range of factory raw materials is wide; the industrial waste residuescan be digested and treated; in addition, in the material aging process, a stacker-reclaimer is used for homogenizing the mixed materials in a tiling and direct taking storage and taking mode; the preparation method is more beneficial to uniform components of the raw materials, ensures the quality stability of the product, directly presses the materials into a cylinder which is most suitable for binding reaction with cement in the concrete product to calcine, and is beneficial to enhancing the strength of the concrete by one-time finished products.
本发明公开一种烧结建筑骨料的生产工艺，包括以下步骤：原料制备、工业废渣粉磨、均化陈化、造粒制粒、准备燃料、煅烧烧结、冷却和筛分包装；本发明利用页岩、煤渣、粘土、污泥等多种原料配合烧结生成复合铝酸盐等矿物形成高强密实的建筑骨料，工厂原料就近选材范围广，而且还可以消化处理工业废渣，且在物料陈化过程中利用堆取料机对混合物料采取平铺直取的储存和取料的方式进行予均化，更加利于原料的成分均匀，保证了产品的质量稳定，同时，直接将物料压制成最适应混凝土制品中与水泥结合反应的圆柱体进行煅烧，并一次成品，有利于增加混凝土的强度。
Production process of sintered building aggregate
一种烧结建筑骨料的生产工艺
LI GUO'AN (author)
2020-09-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
Production of Sintered Fine Sediment Lightweight Aggregate
| British Library Conference Proceedings | 2008
An avoidance into the production of sintered pfa aggregate
| TIBKAT | 1975
Lightweight concrete with sintered clay aggregate
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LIGHTWEIGHT AGGREGATE: Behaviour of concrete with sintered fly ash aggregate
| Online Contents | 2010