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A platform for research: civil engineering, architecture and urbanism
Preparation method of full-body granite ceramic tile
The invention belongs to the field of ceramic tiles, relates to a preparation method of a full-body granite ceramic tile and aims to solve the problems of non-uniform coloring, long production periodand high production cost of an existing full-body granite ceramic tile. The following technical schemes are adopted: the preparation method comprises the following steps that: S1, raw materials are crushed and ball-milled, the crushed and ball-milled material is sieved, and iron is removed, so that slurry A is prepared; S2, the slurry A in the S1 is subjected to powder formation, pressing and pre-drying, so that a brick blank B can be obtained; S3, the brick blank B in the S2 is sequentially subjected to ground coat spraying, protective glaze spraying, pattern spraying and dry granular glaze spraying treatment to obtain a brick blank C, the caliber of dry granular glaze spraying nozzles is 2.8-3.0 mm, each nozzle is of a spiral structure, the multiple nozzles are connected with the same glaze suction pipe, and a quarter ball valve is installed on the glaze suction pipe; and S4, the brick blank C in the S3 is subjected to material throwing and drying, the treated brick blank C is put into a firing kiln so as to be fired and molded, so that a sample D can be obtained; and S5, the sample D in the S4is processed, inspected and classified. The full-body granite ceramic tile is uniform in coloring, short in production period and low in production cost.
本发明属于瓷砖领域，尤其是一种通体花岗岩瓷砖的制备方法，针对现有通体花岗岩瓷砖上色不均匀、生产周期长和生产成本高的问题，现提出如下方案，其包括以下步骤：将原料破碎、球磨后过筛并除铁，制成浆料A，将S1中的浆料A经成粉、压制和预干燥后得到砖胚B，将S2中砖胚B依次进行喷底釉、喷保护釉、喷印图案、喷干粒釉处理得到砖胚C，其中，喷干粒釉喷嘴口径2.8‑3.0mm，喷嘴为螺旋形结构，多个喷嘴连接同一个吸釉管，吸釉管上安装有四分之一球阀，将S3中的砖胚C进行甩料和干燥后置于烧制窑内烧制成型得到样品D，对S4中的样品D进行加工、检验和分类。本发明中，通体花岗岩瓷砖上色均匀、生产周期短、生产成本低。
Preparation method of full-body granite ceramic tile
The invention belongs to the field of ceramic tiles, relates to a preparation method of a full-body granite ceramic tile and aims to solve the problems of non-uniform coloring, long production periodand high production cost of an existing full-body granite ceramic tile. The following technical schemes are adopted: the preparation method comprises the following steps that: S1, raw materials are crushed and ball-milled, the crushed and ball-milled material is sieved, and iron is removed, so that slurry A is prepared; S2, the slurry A in the S1 is subjected to powder formation, pressing and pre-drying, so that a brick blank B can be obtained; S3, the brick blank B in the S2 is sequentially subjected to ground coat spraying, protective glaze spraying, pattern spraying and dry granular glaze spraying treatment to obtain a brick blank C, the caliber of dry granular glaze spraying nozzles is 2.8-3.0 mm, each nozzle is of a spiral structure, the multiple nozzles are connected with the same glaze suction pipe, and a quarter ball valve is installed on the glaze suction pipe; and S4, the brick blank C in the S3 is subjected to material throwing and drying, the treated brick blank C is put into a firing kiln so as to be fired and molded, so that a sample D can be obtained; and S5, the sample D in the S4is processed, inspected and classified. The full-body granite ceramic tile is uniform in coloring, short in production period and low in production cost.
本发明属于瓷砖领域，尤其是一种通体花岗岩瓷砖的制备方法，针对现有通体花岗岩瓷砖上色不均匀、生产周期长和生产成本高的问题，现提出如下方案，其包括以下步骤：将原料破碎、球磨后过筛并除铁，制成浆料A，将S1中的浆料A经成粉、压制和预干燥后得到砖胚B，将S2中砖胚B依次进行喷底釉、喷保护釉、喷印图案、喷干粒釉处理得到砖胚C，其中，喷干粒釉喷嘴口径2.8‑3.0mm，喷嘴为螺旋形结构，多个喷嘴连接同一个吸釉管，吸釉管上安装有四分之一球阀，将S3中的砖胚C进行甩料和干燥后置于烧制窑内烧制成型得到样品D，对S4中的样品D进行加工、检验和分类。本发明中，通体花岗岩瓷砖上色均匀、生产周期短、生产成本低。
Preparation method of full-body granite ceramic tile
一种通体花岗岩瓷砖的制备方法
2021-03-05
Patent
Electronic Resource
Chinese
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