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Extraction equipment for fragrant plant essential oil and headspace volatile

A technology for aromatic plants and extraction equipment, which is applied in the directions of essential oils/spices, fat production, etc., can solve the problems of low oil yield and difficulty in recovering top fragrance, and achieves high oil yield, improved equipment utilization, and simple operation. Effect

Inactive Publication Date: 2016-02-03
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of aromatic plant essential oil and top incense extraction equipment for the problems of low oil yield and difficulty in the recovery of top notes in the process of extracting essential oils

Method used

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  • Extraction equipment for fragrant plant essential oil and headspace volatile
  • Extraction equipment for fragrant plant essential oil and headspace volatile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] as attached figure 1 And attached figure 2 As shown, a kind of aromatic plant essential oil and head fragrance extraction equipment includes distillation tank 1, condenser I3, oil-water separator 14, adsorber 4, liquid pump 8 and rectification tower 7; described distillation tank 1 is equipped with The steaming basket 2, the steaming basket 2 includes a basket body 25, a suspension ring 21 and a flower plate I24. The top of the basket body 25 is provided with a suspension ring 21, and the bottom of the basket body 25 is provided with a flower plate I24. The flower plate I24 is evenly distributed with small holes 22, and the lifting ring 21 is evenly provided with two hoisting holes 23; the condenser I3 is connected to the steam outlet on the top of the distillation tank 1 through a steam guide tube, and the oil-water separator 14 is connected to the condenser The liquid guide pipe at the bottom of I3 is connected, and a spherical oil separator 13 is provided between t...

Embodiment 2

[0032] as attached figure 1 And attached figure 2As shown, a kind of aromatic plant essential oil and head fragrance extraction equipment, including distillation tank 1, secondary condenser I3, secondary oil-water separator 14, adsorber 4, liquid pump 8 and rectification tower 7; described distillation tank 1. There is a steaming basket 2 inside. The steaming basket 2 includes a basket body 25, a suspension ring 21 and a flower plate I24. The top of the basket body 25 is provided with a suspension ring 21, and the bottom of the basket body 25 is provided with a flower plate I24. The flower plate I24 mentioned above has small holes 22 evenly distributed, and the lifting ring 21 is evenly equipped with two hoisting holes 23; The primary oil-water separator 14 is connected to the liquid guide pipe at the bottom of the secondary condenser I3, and two spherical oil separators 13 are arranged between the secondary condenser I3 and the secondary oil-water separator 14, and the seco...

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Abstract

The invention discloses extraction equipment for fragrant plant essential oil and headspace volatile. The extraction equipment comprises an alembic, a condenser I, an oil-water separator, an adsorber, a liquid pump and a rectifying tower, wherein a material steaming basket is arranged inside the alembic; the condenser I is connected with the alembic; the oil-water separator is connected with a liquid delivery pipe at the bottom of the condenser I; the adsorber is connected with the top of the condenser I; the bottom of the adsorber is connected with a headspace volatile elution gathering tank; the top of the headspace volatile elution gathering tank is connected with a vacuum system and the top of an organic solvent gathering tank; a feed port of the liquid pump is connected with a discharge port of the headspace volatile elution gathering tank through a valve; a discharge port of the liquid pump is connected with a feed port of the rectifying tower and the top of the adsorber by valves. The extraction equipment disclosed by the invention not only can well recycle the headspace volatile, but also has the advantages of high oil extraction rate, low energy dissipation, simple operation, low equipment cost and the like, the extraction equipment can easily realize industrialized production, has very good social and economical benefit.

Description

Technical field [0001] The present invention involves the field of essential oil extraction technology. Specifically, it is a kind of aromatic plant essential oil and head fragrance extraction equipment. Background technique [0002] Plant essential oil is an oily substance with volatile aromatherapy produced in the aroma plant. It can be obtained from the flowers, leaves, branches, roots, skin, gums, whole grass and fruits of aromatic plants.The main components of plant essential oils are generally containing alcohol, aldehyde, acid, phenols, acetone, pyrine, etc.application.Generally, the method of extracting the water vapor distillation method, pressing method, adsorption method, absorbing method, solvent extraction method, and supercritical carbon dioxide extraction method is extracted. During the actual production process, the water vapor distillation method is the most common. [0003] The general extraction process for extracting essential oils for water vapor distillation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02C11B9/00
Inventor 李秋庭陆顺忠吴建文关继华党中广黎贵卿苏骊华邱米杨素华杨漓
Owner GUANGXI FORESTRY RES INST
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