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A crude oil, pot body technology, applied in the chemical/physical/physical chemical process of applying energy, distillation and separation, preparation of organic compounds, etc. The effect of oil rate, simple structure and convenient use
Inactive Publication Date: 2010-12-15
NANCHANG UNIV
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At present, the traditional steam distillation process is mainly used for the extraction of cinnamon camphor crude oil. In view of the disadvantages of low oil extraction r
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[0008] like figure 1 As shown, the present invention is realized in this way, the upper pot body 2 is coaxially sealed and connected to the lower pot body 3, and the lower pot body 3 is coaxially equipped with a barrel 9, and the bottom end of the barrel 9 is connected to the rotating device 7 through the rotating tray 8 , the lower end of the side wall of the lower pot body 3 is connected to the steam pipe 10 and the microwave waveguide 5 respectively, the microwave waveguide 5 is connected to the microwave power generator 4, the upper end of the upper pot body 2 is connected to the pot cover 1, and the top of the pot cover 1 passes through the cooling pipe 13 is connected to one end of the condensing coil 18 in the cooling tank 15, and the other end of the condensing coil 18 is connected to the crude oil collection tank 19, and the upper and lower ends of the cooling tank 15 are respectively provided with a water outlet 14 and a water inlet 17, and the cooling pipe 13 The ou...
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Abstract
The invention discloses a linalool crude oil extraction device. An upper pot body is in coaxially sealed connection with a lower pot body; a charging barrel is coaxially arranged in the lower pot body; the bottom end of the charging barrel is connected with a rotating device through a rotary tray; the lower end of the side wall of the lower pot body is connected with a steam pipe and a microwave waveguide tube respectively; the microwave waveguide tube is connected with a microwave power generator; the upper end of the upper pot body is connected with a pot lid; the top end of the pot lid is connected with one end of a condensing coil in a cooling tank through a cooling pipe; the other end of the condensing coil is connected with a crude oil gathering tank; a water outlet and a water inlet are reserved at the upper side end and lower side end of the cooling tank correspondingly and respectively; and the outer wall of the cooling pipe is connected with an annular cooling pipe. The device of the invention has the technical advantages of increasing the distilling oil extraction efficiency and the distilling speed of linalool crude oil, along with simple structure and convenient use.
Description
technical field [0001] The invention relates to an extraction device, in particular to an extraction device for camphor crude oil. Background technique [0002] Linalool (Linalool) is also known as linalool, coriander alcohol, galwood alcohol, linalool, etc. Its scientific name is 3,7-dimethyl-1,6 octadien-3-ol, and its molecular formula is C 10 h 18 O, the molecular weight is 154.24. It belongs to chain terpene alcohols and has two isomers, α- and β-, as well as two photoisomers, left-handed and right-handed. In essential oils from different sources, most are mixtures of isomers. The racemate exists in claret oil, jasmine oil, or synthetic linalool, with a specific gravity of 0.865 (15°C), a boiling point of 195-200°C, and a specific rotation of +19.30; the levorotatory form exists in linalool, Among essential oils such as sassafras oil, bergamot oil, lavender oil, and rosewood oil (the total alcohol content is more than 82% based on linalool), the specific gravity is 0...
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