Air pressure change-based rose essential oil extraction device
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A technology of rose essential oil and extraction device, which is applied in the directions of essential oil/spice, fat production, etc., can solve problems such as incompleteness of rose petal steam distillation, inability to rose petal steam distillation, waste, etc.
Inactive Publication Date: 2021-05-21
HUNAN UNIV OF TECH
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[0003] At present, the existing rose essential oil extraction devices are prone to stacking rose petals, but the roses on the upper and lower layers will be fully distilled, while the roses in the middle are not easy to contact with water vapor, and some parts accumulate too much Rose petals may not be fully steam-distilled, and rose petals cannot be steam-distilled very well, which greatly reduces the extraction efficiency of rose essential oil and causes waste
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-5 , a rose essential oil extraction device based on changes in air pressure, comprising: a collection cylinder 1, two symmetrical supports 2 are fixedly installed on both sides of the collection cylinder 1, an extraction cylinder 3 is movably installed on the upper end of the support 2, and the extraction cylinder 3 The inner wall is fixed with a bushing 4, and the upper surface of the bushing 4 is provided with a chute matching the turnta...
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Abstract
The invention relates to the technical field of rose essential oil, and discloses an air pressure change-based rose essential oil extraction device, which comprises a collection barrel, two symmetrical brackets are fixedly mounted on the two sides of the collection barrel, an extraction barrel is movably mounted at the upper ends of the brackets, and a bushing is fixedly mounted on the inner wall of the extraction barrel; a rotating disc is slidably connected to the upper surface of the bushing, a movable block is movably mounted in the middle of the rotating disc, a supporting rod sleeves the middle of the movable block, a movable disc is movably mounted at one end, close to the rotating disc, of the supporting rod in a penetrating and extending manner, and a fixed block strip is fixedly mounted on the outer surface of the rotating disc. Through cooperative use of the rotating disc, the movable block, the supporting rod and the movable disc, roses placed on the upper surface of the bushing and in the rotating disc can be effectively turned over, it is guaranteed that the roses are placed in the rotating disc, and the situation that due to the fact that the roses are stacked too thick, distillation is incomplete is avoided.
Description
technical field [0001] The invention relates to the technical field of rose essential oil, in particular to a device for extracting rose essential oil based on changes in air pressure. Background technique [0002] Essential oil, also known as "aromatic oil", is obtained from certain parts of aromatic plants (such as flowers, leaves, roots, bark, stems, branches, fruits, seeds, etc.) by distillation, pressing, extraction, adsorption, etc. A general term for oily substances with a characteristic aroma. They are a mixture of many compounds, mainly terpene hydrocarbons, aromatic hydrocarbons, alcohols, aldehydes, ketones, ethers, esters and phenols, among which terpenoids and their derivatives are the most common. [0003] At present, the existing rose essential oil extraction devices are prone to stacking rose petals, but the roses on the upper and lower layers will be fully distilled, while the roses in the middle are not easy to contact with water vapor, and some parts accu...
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