Plant essential oil extraction device and method

Abstract

The invention discloses a plant essential oil extraction device and method, and belongs to the technical field of production equipment. According to the technical scheme, the device is characterized by comprising a tank body, a crushing device is fixedly installed on one side of the upper surface of the tank body, an extraction device is fixedly installed on the other side of the upper surface ofthe tank body, two conveying pipes communicate with one side of the upper surface of an extrusion cylinder, and the upper ends of the conveying pipes penetrate through the tank body and communicate with the lower bottom face of the crushing device; one end of an output shaft of a first motor penetrates through the tank body and the extrusion cylinder and is fixedly provided with a first rotating shaft, multiple extrusion spiral blades are evenly and fixedly installed on one side of the outer surface of the first rotating shaft, an air guide pipe is fixedly installed on one side of the inner surface of the tank body and communicates with an air conveying pipe, and one end of the air conveying pipe penetrates to the outer side of the tank body; a plurality of air guide holes are uniformly formed in the air guide pipe; the bottom of one side of the tank body is communicated with a slag discharge pipe; according to the plant essential oil extraction device, the processes of feeding, crushing, conveying, stirring, extracting and collecting can be carried out at the same time, and the extraction efficiency and quality are improved.

Description

technical field [0001] The invention belongs to the technical field of production equipment, and in particular relates to a plant essential oil extraction device and an extraction method. Background technique [0002] In the production and processing of plant petal essential oil, such as in the production and processing of rose essential oil, it is usually necessary to use a plant essential oil extraction device to extract rose petals to obtain rose essential oil. And existing plant essential oil extraction device all is to directly join rose petal in the device and carry out extraction process, because rose petal is bigger, does not break and directly extracts, not only can cause the purity of extraction lower, and extraction efficiency is lower, extraction The output of rose essential oil produced is also relatively small, which is unfavorable for the production and processing process of rose essential oil. Therefore, for the above-mentioned problems, it needs to be innov...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a plant essential oil in view of the low extraction purity and low efficiency of the current plant essential oil extraction device, and the production of plant essential oil produced by extraction is relatively small, which is not conducive to the production and processing process of plant essential oil Extraction device and extraction method

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