Plant essential oil extraction device, and using method thereof

Abstract

The invention discloses a plant essential oil extraction device, and a using method thereof. The plant essential oil extraction device comprises a sealed tank; a conveying cylinder is arranged in thesealed tank; one end of the conveying cylinder is designed to penetrate the sealed tank; the external end of the conveying cylinder is provided with a driving motor; the external side of the conveyingcylinder is provided with a material guide pipe; the upper end of the material guide pipe is provided with a material injection hopper; the external side of the conveying cylinder is penetrated by gas guide holes; the gas guide holes are arranged in the sealed tank; a transmission shaft is arranged in the conveying cylinder through bearings; the external terminal part of the transmission shaft isprovided with a steam injection pipe using a sealing bearing; a material conveying spiral blade, a stirring blade, and a deslagging spiral blade are arranged on the external side of the transmissionshaft successively; the surface of the stirring blade is penetrated by a gas outlet. The beneficial effects are that: steam is introduced into the conveying cylinder through the steam injection pipe,at the same time, the stirring blade is used for stirring plant residue, so that full contact of steam with plant residue is realized, and essential oil extraction effect and extraction efficiency areensured.

Description

technical field [0001] The invention relates to the technical field of essential oil production devices, in particular to a plant essential oil extraction device and a use method. Background technique [0002] Plant essential oils are the unique aromatic substances extracted from plants, which are extracted from the flowers, leaves, roots, bark, fruits, seeds, resins, etc. of herbal plants by distillation and pressing. Because aromatherapy essential oils are highly volatile and have small molecules, they are easily absorbed by the human body and can quickly penetrate into the internal organs of the human body to excrete excess components. The whole process only takes a few minutes, and the fragrance of the plant itself also directly stimulates the brain. The secretion of the pituitary gland, the secretion of enzymes and hormones, etc., balance the functions of the body, and play the role of beauty and skin care. Steam distillation is an important method for the production o...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a plant essential oil extraction device in order to solve the above problems, to solve the problem that the current steam distillation extraction device in the prior art cannot ensure sufficient contact between water vapor and plant residues, which affects the effect and efficiency of essential oil extraction and other technical issues

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