Preparation process of oral liquid for treating cold
A preparation process and oral liquid technology, which is applied in the field of oral liquid preparation process for treating colds, can solve the problems of unsatisfactory drug efficacy, product safety performance constraints, backward production technology, etc., and achieve good liquid purity and centrifugal removal of impurities Thorough, high-tech production effect
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[0029] The specific embodiments of the present invention will be described below in conjunction with the drawings.
[0030] Such as figure 1 As shown, the preparation process of the oral liquid for treating common cold of the present invention includes the following steps:
[0031] Step 1. Raw material processing: make dried, mold-free honeysuckle, isatis root, forsythia and andrographis into decoction pieces;
[0032] Step 2. Cook and extract:
[0033] 2.1 Boiling extraction: According to the batch prescription (200,000 pieces), the dosage of each batch of honeysuckle, isatis root, forsythia and andrographis decoction pieces is 2000Kg, and the dosage of each can is 400Kg. Put the weighed honeysuckle, isatis root, forsythia and andrographis into the extraction tank each 100Kg, add 5-9 times the weight of drinking water, here preferably add 6 times the weight of the drinking water 2400Kg, that is, 2400 L; heat and cook; Pick up, start counting from boiling, open the extraction tank dr...
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