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Artemisia apiacea fine extraction method with high resource utilization rate and extraction equipment thereof

An extraction method and technology of extraction equipment, which are applied in the field of high resource utilization extraction method of Artemisia annua essence and its extraction equipment, can solve the problems of complex structure of ultrasonic extraction equipment, troublesome installation, inconvenient operation for operators, etc., and achieve continuous operation Stable, easy to install, and the effect of improving resource utilization

Pending Publication Date: 2021-08-27
YUZHOU TIANYUAN BIOTECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the structure of almost all ultrasonic extraction equipment is relatively complicated, and the installation is also relatively troublesome, which is very inconvenient for operators to operate

Method used

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  • Artemisia apiacea fine extraction method with high resource utilization rate and extraction equipment thereof
  • Artemisia apiacea fine extraction method with high resource utilization rate and extraction equipment thereof
  • Artemisia apiacea fine extraction method with high resource utilization rate and extraction equipment thereof

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Embodiment

[0031] An embodiment, a method for extracting Artemisia annua essence with high resource utilization rate and its extraction equipment, the method for extracting Artemisia annua essence with high resource utilization rate comprises the following steps:

[0032] S1. Drying: drying Artemisia annua leaves to obtain raw materials of Artemisia annua;

[0033] S2. Pulverization: pulverize the dried Artemisia annua raw material to 40-60 mesh to obtain Artemisia annua powder;

[0034] S3. Adding solvent: adding Artemisia annua powder into the solvent for stirring, stirring continuously for 20-30min to obtain a mixed solution;

[0035] S4. Extraction: Ultrasonic extraction, filter out the residue, and dry naturally to obtain artemisinin.

[0036] Examples, please refer to Figure 1-2 , an annua essential oil composition for killing insects and a preparation method thereof: one end of the base 1 is provided with a drying mechanism 2, one side of the drying mechanism 2, and the middle ...

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Abstract

The invention provides an artemisia apiacea fine extraction method with high resource utilization rate and extraction equipment thereof. The artemisia apiacea fine extraction method with the high resource utilization rate comprises the following steps: drying: drying artemisia apiacea leaves; crushing: crushing the dried artemisia apiacea raw material to 40-60 meshes; adding a solvent: adding the artemisia apiacea powder into the solvent, stirring, and continuously stirring for 20-30 minutes; extracting: carrying out ultrasonic extraction, filtering to remove residues, cooling naturally to obtain artemisinin. According to the method, through an ultrasonic extraction mechanism, substances in plant cells are accelerated to be released, diffused and dissolved into a solvent by means of strong vibration and cavitation effect generated by ultrasonic waves, meanwhile, the structure and biological activity of the extracted substances can be kept unchanged, the extraction time is greatly shortened, the consumed solvent is less, the leaching rate is high, the extraction efficiency is higher, the resource utilization rate is increased, the structure is relatively simple, the installation is simple, the efficiency is higher, and the continuous operation is stable.

Description

technical field [0001] The invention relates to the technical field of plant extraction, in particular to an extraction method of Artemisia annua extract with high resource utilization rate and extraction equipment thereof. Background technique [0002] Artemisia annua, the name of traditional Chinese medicine, is the dry aerial part of Artemisia annua of Compositae. Artemisia annua oil contains many chemical components such as artemisininone, isodemione, eucalyptol, L-camphor, clovene, pinene, etc., and it spreads all over the country. It has the effects of clearing deficiency and heat, removing bone steam, relieving summer heat, cutting off malaria, and reducing jaundice. It is often used in the treatment of diseases such as warming evils and hurting yin, night heat and morning cool, yin deficiency fever, bone steaming and labor heat, heat evil fever, malaria cold and heat, damp heat jaundice and other diseases. [0003] The main active ingredients of Artemisia annua are ...

Claims

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Application Information

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IPC IPC(8): B01D11/02C11B9/02
CPCB01D11/0265C11B9/025
Inventor 贾鹏飞孙美鹤卢军凯苏园园姜中典梁明杰王清安赵中亮
Owner YUZHOU TIANYUAN BIOTECH CO LTD