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Method for preparing low-alkali cement clinker from argil
The invention discloses a method for preparing low-alkali cement clinker by utilizing argil, which belongs to the technical field of building materials, and comprises the following steps: step 1, after raw material proportioning is carried out on raw materials, the raw materials are conveyed to a raw material proportioning station by adopting a belt transmission line for proportioning and weighing; 2, the raw material prepared in the step 1 is conveyed into a raw material mill through a belt to be subjected to grinding operation, and ground raw material powder is obtained; 3, the ground raw material powder obtained in the step 2 is conveyed to a homogenizing silo through an eight-nozzle distributor, circular blowing and stirring treatment are carried out, and homogenized raw material powder is obtained; 4, the homogenized raw material powder is conveyed into a preheater for preheating treatment; 5, the raw material powder obtained after preheating treatment is conveyed into a decomposing furnace to be decomposed; and step 6, conveying the decomposed raw material into a rotary kiln for calcining, and cooling to obtain the clinker, thereby achieving the technical effects of improving the yield and quality of the low-alkali clinker and effectively controlling the content of NOx.
本发明公开了一种利用陶土制备低碱水泥熟料的方法，属于建筑材料技术领域，包括：步骤1：将原材料进行生料配料之后，采用皮带传输线运输至生料配料站进行配料称重；步骤2：将步骤1配置好的生料通过皮带运输至生料磨中进行磨料操作，获得磨制后的生料粉末；步骤3：将步骤2获得的磨制后的生料粉末通过八嘴分配器输送至均化库，进行环吹和搅拌处理，获得均化后的生料粉末；步骤4：将均化后的生料粉末输送至预热器中进行预热处理；步骤5：将预热处理后的生料粉末输送至分解炉中进行分解处理；步骤6：将分解处理后的生料输送至回转窑中进行煅烧，经过冷却后获得熟料，达到了提高低碱熟料的产质量，使NOx含量得到有效控制的技术效果。
Method for preparing low-alkali cement clinker from argil
The invention discloses a method for preparing low-alkali cement clinker by utilizing argil, which belongs to the technical field of building materials, and comprises the following steps: step 1, after raw material proportioning is carried out on raw materials, the raw materials are conveyed to a raw material proportioning station by adopting a belt transmission line for proportioning and weighing; 2, the raw material prepared in the step 1 is conveyed into a raw material mill through a belt to be subjected to grinding operation, and ground raw material powder is obtained; 3, the ground raw material powder obtained in the step 2 is conveyed to a homogenizing silo through an eight-nozzle distributor, circular blowing and stirring treatment are carried out, and homogenized raw material powder is obtained; 4, the homogenized raw material powder is conveyed into a preheater for preheating treatment; 5, the raw material powder obtained after preheating treatment is conveyed into a decomposing furnace to be decomposed; and step 6, conveying the decomposed raw material into a rotary kiln for calcining, and cooling to obtain the clinker, thereby achieving the technical effects of improving the yield and quality of the low-alkali clinker and effectively controlling the content of NOx.
本发明公开了一种利用陶土制备低碱水泥熟料的方法，属于建筑材料技术领域，包括：步骤1：将原材料进行生料配料之后，采用皮带传输线运输至生料配料站进行配料称重；步骤2：将步骤1配置好的生料通过皮带运输至生料磨中进行磨料操作，获得磨制后的生料粉末；步骤3：将步骤2获得的磨制后的生料粉末通过八嘴分配器输送至均化库，进行环吹和搅拌处理，获得均化后的生料粉末；步骤4：将均化后的生料粉末输送至预热器中进行预热处理；步骤5：将预热处理后的生料粉末输送至分解炉中进行分解处理；步骤6：将分解处理后的生料输送至回转窑中进行煅烧，经过冷却后获得熟料，达到了提高低碱熟料的产质量，使NOx含量得到有效控制的技术效果。
Method for preparing low-alkali cement clinker from argil
一种利用陶土制备低碱水泥熟料的方法
PANG LONG (author) / DENG YANG (author) / LU JUNCHUAN (author) / QU XING (author) / LIU JUN (author)
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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