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A platform for research: civil engineering, architecture and urbanism
Process method for making bricks by using coal gangue and municipal sludge
The invention provides a process method for making bricks from coal gangue and municipal sludge, and belongs to the technical field of brick making processes, and the process method comprises the following steps: S1, crushing, grinding and sieving coal gangue to obtain a coal gangue raw material; s2, warehousing the sludge with the moisture content of 80%, and removing peculiar smell through biological and solar drying, fine bubble wall breaking, biological viable bacteria proportioning, drying and a plasma peculiar smell removal system to obtain a sludge raw material; s3, feeding the coal gangue raw material and the sludge raw material into a stirring station for mixing and stirring, and performing aging treatment; s4, uniformly stirring the materials prepared in S3 through a stirrer; s5, performing vacuum extrusion on the uniformly stirred material, and automatically cutting bricks to obtain a semi-finished product; and S6, the prepared semi-finished product is dried and roasted, and a finished product is obtained. According to the method disclosed by the invention, the coal gangue and the municipal sludge can be used for making bricks, so that effective utilization of resources is realized, and the problem that the coal gangue and the municipal sludge are difficult to treat is solved.
本发明提供了一种用煤矸石和城市污泥制砖的工艺方法，属于制砖工艺技术领域，包括以下步骤：S1、将煤矸石粉碎、研磨并过筛，获得煤矸石原料；S2、将含水率百分之八十的污泥入仓，通过生物和太阳能干化、细泡破壁、生物活菌配比、烘干、等离子除异味系统进行除异味，获得污泥原料；S3、将煤矸石原料和污泥原料送入搅拌站混合搅拌、陈化处理；S4、将S3制得的物料通过搅拌机进行搅拌均匀；S5、将搅拌均匀后的物料进行真空挤压、自动化切砖，获得半成品；S6、将制得的半成品进行烘干、焙烧，获得成品；本发明的方法，能够利用煤矸石和城市污泥制砖，实现了资源的有效利用，解决了煤矸石、城市污泥难以处理的难题。
Process method for making bricks by using coal gangue and municipal sludge
The invention provides a process method for making bricks from coal gangue and municipal sludge, and belongs to the technical field of brick making processes, and the process method comprises the following steps: S1, crushing, grinding and sieving coal gangue to obtain a coal gangue raw material; s2, warehousing the sludge with the moisture content of 80%, and removing peculiar smell through biological and solar drying, fine bubble wall breaking, biological viable bacteria proportioning, drying and a plasma peculiar smell removal system to obtain a sludge raw material; s3, feeding the coal gangue raw material and the sludge raw material into a stirring station for mixing and stirring, and performing aging treatment; s4, uniformly stirring the materials prepared in S3 through a stirrer; s5, performing vacuum extrusion on the uniformly stirred material, and automatically cutting bricks to obtain a semi-finished product; and S6, the prepared semi-finished product is dried and roasted, and a finished product is obtained. According to the method disclosed by the invention, the coal gangue and the municipal sludge can be used for making bricks, so that effective utilization of resources is realized, and the problem that the coal gangue and the municipal sludge are difficult to treat is solved.
本发明提供了一种用煤矸石和城市污泥制砖的工艺方法，属于制砖工艺技术领域，包括以下步骤：S1、将煤矸石粉碎、研磨并过筛，获得煤矸石原料；S2、将含水率百分之八十的污泥入仓，通过生物和太阳能干化、细泡破壁、生物活菌配比、烘干、等离子除异味系统进行除异味，获得污泥原料；S3、将煤矸石原料和污泥原料送入搅拌站混合搅拌、陈化处理；S4、将S3制得的物料通过搅拌机进行搅拌均匀；S5、将搅拌均匀后的物料进行真空挤压、自动化切砖，获得半成品；S6、将制得的半成品进行烘干、焙烧，获得成品；本发明的方法，能够利用煤矸石和城市污泥制砖，实现了资源的有效利用，解决了煤矸石、城市污泥难以处理的难题。
Process method for making bricks by using coal gangue and municipal sludge
一种用煤矸石和城市污泥制砖的工艺方法
GUO WENJUN (author)
2022-03-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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