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中成药感冒灵片系从中草药三桠苦,金盏银盘,野菊花,岗梅中提取水溶性成分,经浓缩、干燥、制粒、压片、包衣而成的全浸膏片。其水份大于8%时,在贮存期,很易发生渗油、退色、粘连,甚至变质现象。本品压片前如水份小于6%因粘性差易出现裂片或松片现象。为降低含水量,以往在压片后用低温(低于60℃)、真空(-400～-760mmHg)干燥之法,使水份降至5%以下再进行包衣。但消耗能源,浪费人力,生产周期较长,且使崩解时间延长。采用将颗粒干燥至含水
The Chinese patent medicine Inflammatory Ling tablets are water-soluble ingredients extracted from the Chinese herbal medicine Tribulus terrestris, Golden Lycium silver disc, wild chrysanthemum and gang mei, and are concentrated, dried, granulated, tableted, and coated. When the water content is more than 8%, oil seepage, discoloration, adhesion, and even deterioration are likely to occur during the storage period. Before the tablet is pressed, if the moisture content is less than 6%, the splinters or loose pieces may occur due to the poor adhesion. In order to reduce the moisture content, in the past, after drying, the tablet was dried at a low temperature (less than 60°C) and vacuum (-400 to -760 mmHg), and then the moisture was reduced to less than 5% before further coating. But it consumes energy, wastes manpower, has a long production cycle, and prolongs disintegration time. Use to dry particles to water