Method for producing dry granules of ceramic raw material powder

The invention relates to a method for producing dry granules of ceramic raw material powder. The method is characterized by comprising the following steps of: (1) selecting standard formula raw material dry powder prepared from ceramic powder raw materials by a quick processing method, and quantitat...

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Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a method for producing dry granules of ceramic raw material powder. The method is characterized by comprising the following steps of: (1) selecting standard formula raw material dry powder prepared from ceramic powder raw materials by a quick processing method, and quantitatively batching the dry powder; (2) introducing the batched quantitative mixed raw material dry powder into a stirring machine, and stirring and mixing the dry powder uniformly; (3) spraying a proper amount of water mist to the mixture in the stirring machine according to the humidity of the mixture, and stirring the mixture uniformly to fully scatter mineral powder particles and obtain uniform humidity; and (4) performing uniform kneading and extrusion granulation on the uniform mixture by adopting a granulator. By the production method of 'adding water into the dry powder and granulating', the traditional production method of 'dehydrating liquid powder and granulating' is changed, massive energy consumption is sav