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在消化吸收引进法国压密法生产技术的基础上,介绍利用转鼓造粒生产技术,以55万元的投资,将压密法生产工艺改造成既可用压密法生产高浓度烤烟复混肥,又可用转鼓造粒生产外形圆整的高、中、低浓度复混肥的技术情况。已正常顺利运行3年多,共生产6.25万t中、低浓度复混肥,增加利税近312.5万元。
In the digestion and absorption of the introduction of French compaction production technology, based on the introduction of the use of drum granulation production technology to 550,000 yuan of investment, the compaction production process can be transformed into both available compaction method to produce high concentrations of tobacco compound fertilizer , But also available drum granulation production of round shape of the high, medium and low concentration of compound fertilizer technology. Has been running smoothly for more than 3 years, a total of 62500 t, low concentration of compound fertilizer, increase profits and taxes nearly 3125000 yuan.