Cosmetic additive natural plant essential oil preparation technology

Abstract

The invention relates to a cosmetic additive natural plant essential oil preparation technology. Essential oil preparation equipment is used and comprises a bottom plate, a shell, an installation frame, a cutting device and an extrusion device. The specific technological process for preparing citrus plant essential oil through the essential oil preparation equipment are as follows of raw materialpreparation, chopping treatment, grinding extrusion and essential oil collection. The extrusion device comprises a standing ring, a first extrusion mechanism, a second extrusion mechanism, a third extrusion mechanism, a first sieve plate, a second sieve plate, a third sieve plate and an auxiliary mechanism. According to the cosmetic additive natural plant essential oil preparation technology, essential oil is prepared from citrus peel in a mode that extrusion is conducted after cutting, the cut peel is small in size, thus the overall contact area of the peel and the extrusion device is increased, the extrusion effect can be improved, the cut peel is extruded repeatedly in a graded extrusion mode, the extrusion rate of the essential oil can be increased, and waste of raw materials is avoided.

Description

technical field [0001] The invention relates to the technical field of plant essential oils, in particular to a preparation process of natural plant essential oils for cosmetic additives. Background technique [0002] Essential oils are extracted from leaves, flowers, fruits and other parts of plants by steam distillation, cold pressing, fat absorption or solvent extraction. They have high concentrations of aromatic and volatile substances, which can be absorbed into the body by nasal mucosal tissue , send information directly to the brain, regulate emotions and physical functions of the body, and are often used as additives in cosmetics. [0003] Essential oils used in cosmetics mainly include citrus essential oils, rose essential oils, lavender essential oils, etc. Among them, citrus essential oils are mostly contained in the peel, so they need to be chopped and squeezed out. question: [0004] (1) Existing equipment often only performs post-cleaning and preliminary slit...

AI Technical Summary

Problems solved by technology

[0004] (1) Existing equipment often only performs post-cleaning and preliminary slitting of the peel before extrusion. The size of the peel before extrusion is relatively large, resulting in a small total contact area between the extrusion equipment and the peel , can not achieve the desired extrusion effect

[0005] (2) The existing equipment often squeezes and grinds the pericarp once, and after the essential oil flows out, it no longer squeezes the pericarp, so that part of the essential oil still remains in the pericarp, and the output rate of the essential oil is low, resulting in a certain waste of

Images