对提高胃苏颗粒半成品一次合格率的研究

The Study about Once Qualified Rate of Weisukeli

目的通过实验确定提高胃苏颗粒半成品一次合格率的最佳结合因素。方法分析影响胃苏颗粒半成品一次合格率的因素,总结出3个主要因素,依次为清膏烘干率、酒精加入量、回粉投入量;选用正交试验,计算每次实验结果的合格率,并对实验结果进行比较,得出最佳结合因素。结果三因素最佳结合点是清膏烘干率为55%～56%,回粉投入量占总投料量的9%～10%,乙醇用量为每料5.5～6.5kg95%乙醇。结论该方法可以明显提高胃苏颗粒半成品一次合格率,提高幅度达6%左右。

Objective By way of experiment research defining to raise Weisukeli combines the factor by once qualified rates semi-finished goods optimum. Method Analyses to influence Weisukeli some factors once qualified rates of semi-finished goods, and sum up out three major factors, in proper order for unmixed paste stoving rate, ethyl alcohol joining capacity and returns powder input capacity. To choose the diagonal intersection experiment, we counts the qualified rate of experiment result every time, finally kills to carry on the comparison, reaching optimum to combine the factor to the experiment. Results Optimum combination point of three factors are that the 9%～10%, the capacity throwing material ethyl alcohol consuption is led to measure always to occupy for 55%～56%, returns the powder input in clearly paste stoving serve as every material 5.5～6.5 kilogram of 95% ethyl alcohol. Conclusion The discovery can clearly raise the once qualified rates of Weisukeli semi-finished goods, and the rate is about 6%.