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利用砖瓦窑的余热烘干砖瓦坯,以人工干燥代替自然干燥,为砖瓦厂节能降耗带来好处。 江苏铜山县大吴公社砖瓦厂通过技术改造,将土窑改为轮窑,在窑内增设了回收余热的风道,热风经风道靠抽风机抽出,送至干燥室供烘干砖瓦坯使用。 干燥室与轮窑呈丁字形排列,热风道短、阻力小。经使用,从进湿坯到出干坯,15小时
The use of waste heat brick kiln tiles drying billet, artificial drying instead of natural drying, brick and mortar plants bring benefits of energy saving. Taihu, Tongshan County, Jiangsu Province, the public brick factory through technological innovation, the kiln will be replaced by wheel kilns, in the kiln to add the recovery of waste heat duct, the hot air through the air duct by suction fan, sent to the drying chamber for drying bricks Tile blank use. Drying room and the kiln was T-shaped arrangement, short hot air duct, resistance. After use, wet blank into the blank from the dry, 15 hours