Production method of semen lepidii and fructus jujubae lung purging granules
A technology for jujube and Tingli, which is applied in the field of preparation of Tingli Dazao Xiefei granules, achieves the effects of wide distribution, sufficient supply of raw materials, and retention of medicinal substances
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Embodiment 1
[0058] Example 1 Preparation of Tingli Dazao Xiefei Granules
[0059] A. Pretreatment process of medicinal materials
[0060] Two kinds of raw materials, jujube and Tinglizi, are taken, wherein the jujube is cleaned and crushed, and the Tinglizi is cleaned and fried, and set aside.
[0061] B. Extraction process
[0062] Weigh 5kg of jujube and 2.8kg of fried Tinglizi in step A respectively, put the jujube in the extraction tank I, add 10 times the amount of water to decoct for 2 hours, filter the medicinal liquid and transfer it to the extraction tank II; stir-fry Tingli Put the persimmons into a gauze bag and tie them tightly, put them in the extraction tank II, fry for 1.5 hours, filter, and concentrate the filtrate under reduced pressure to an extract with a relative density of 1.10 at 60-70°C, add 0.4 times the weight of the extract weight of dextrin and stir evenly, and dry under reduced pressure to obtain a dry extract for subsequent use;
[0063] C. Preparation proc...
Embodiment 2
[0065] Example 2 Preparation of Tingli Dazao Xiefei Granules
[0066] A. Pretreatment process of medicinal materials
[0067] Two kinds of raw materials, jujube and Tinglizi, are taken, wherein the jujube is cleaned and crushed, and the Tinglizi is cleaned and fried, and set aside.
[0068] B. Extraction process
[0069] Weigh 3.5kg of jujube and 4kg of fried Tinglizi in step A respectively, put the jujube in the extraction tank I, add 15 times the amount of water to decoct for 1.5 hours, filter the medicinal liquid and transfer it to the extraction tank II; stir-fry Tingli Put the persimmons into a gauze bag and tie them tightly, put them in the extraction tank II, decoct for 1 hour, filter, and concentrate the filtrate under reduced pressure to an extract with a relative density of 1.14 at 60-70°C, add 0.6 times the weight of the extract weight of dextrin and stir evenly, and dry under reduced pressure to obtain a dry extract for subsequent use;
[0070] C. Preparation pr...
Embodiment 3
[0072] Example 3 Preparation of Tingli Dazao Xiefei Granules
[0073] A. Pretreatment process of medicinal materials
[0074] Two kinds of raw materials, jujube and Tinglizi, are taken, wherein the jujube is cleaned and crushed, and the Tinglizi is cleaned and fried, and set aside.
[0075] B. Extraction process
[0076] Weigh 4.8kg of jujube and 2.9kg of fried Tinglizi in step A respectively, put the jujube in the extraction tank I, add 20 times the amount of water to decoct for 1 hour, filter the medicinal liquid and transfer it to the extraction tank II; Put Tinglizi into a gauze bag and tie it tightly, put it in the extraction tank II, fry for 2 hours, filter, and concentrate the filtrate under reduced pressure to an extract with a relative density of 1.12 at 60-70°C, add 0.5 Double the weight of dextrin and stir evenly, dry under reduced pressure to obtain dry extract, set aside;
[0077] C. Preparation process
[0078] Take the dry extract obtained in step B, crush i...
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