Breakthrough in Dry Powder Preparation Tech

10 Aug 2015/CTW

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The energy-efficient ceramic powder dry preparation technology and its complete plant, which are invented jointly by Foshan ceramic companies, research institutes and universities, have achieved international advanced level. The project has built a production line of dry powder moistening granulation with a daily output of 100 tons. After running for one year, it shows that the powder produced can meet the requirements of ceramic companies.


This technology is applicable to the production process of ceramic tiles, which can reduce 80% of dust emissions to fundamentally minimize pollution. So, the ceramic workshop needs no spray tower applying this technology.Compared with conventional spray drying powder process technology, it needs less production equipment, whose investment is only 60% of the spray drying powder process technology.


To obtain powder with 6%~8% moisture content, it needs to evaporate slurry with 31%~35% moisture using spray drying powder process; while it only has to dry the powder with 12%~14% moisture by drying powder preparation technology , which can save 35% of energy and about 60%~80% of water resources.


Editor Deng Shiya, Li Xiaojuan

This is the 8th issue.

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