A kind of cosmetic plant essential oil multi-stage filtration treatment process

Abstract

The invention relates to a multi-stage filtration treatment process of cosmetic plant essential oil, which uses a multi-stage filtration equipment, the multi-stage filtration equipment includes a working box, a primary filter device and a secondary filter device, the primary filter device includes a feed Mechanism, left material roller, right material roller, guide roller, installation frame, limit cylinder, positioning ring and positioning cylinder, the specific process flow when using the above multi-stage filter equipment to process plant essential oil raw materials is as follows: Stage filtration, standing, secondary filtration and discharge. The present invention filters the pressed oil slurry through a multi-stage filtration method, and can drive the filter cloth to shake by changing the feeding position during the feeding process, so that the oil slurry is more evenly distributed on the filter cloth, ensuring the purity of the essential oil , and the filter paper and filter cloth can be replaced without disassembling the equipment, saving working time.

Description

technical field [0001] The invention relates to the field of cosmetic plant essential oil production technology, in particular to a cosmetic plant essential oil multi-stage filtration treatment process. 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. Due to the high volatility of aromatherapy essential oils, it is 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 directly stimulates the secretion of the pituitary gland , balance the functions of the body, and can play the role of beauty and skin care. [0003] Before the preparation of plant essential oils, it is often necessary to squeeze the raw materials, and the oil...

AI Technical Summary

Problems solved by technology

[0004] (1) When filtering, the oil slurry is mostly in a static state, and the distribution on the filter paper or filter cloth is uneven, and the residue is easy to accumulate in a specific position of the filter cloth, causing blockage and affecting the filtering effect;

[0005] (2) After the filter cloth or filter paper is used for a long time, the residue will accumulate on it, and it needs to be replaced in time to ensure the filtering effect. Since the filter cloth or filter paper is mostly inside the equipment, it is necessary to replace the filter cloth or filter paper Before, it is often necessary to disassemble the equipment, and the operation takes a long time

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