Taxus chinensis volatile oil extracting device
An extraction device and volatile oil technology, applied in the field of yew volatile oil extraction device, can solve the problems of low extraction rate and high extraction cost, achieve high extraction efficiency and reduce extraction cost
Inactive Publication Date: 2014-06-04
周午贤
View PDF5 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a kind of yew volatile oil extraction device for the deficiencies in the prior art, which solves the technical problems of low extraction rate and high extraction cost in the prior art.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] Such as figure 1 As shown, a yew volatile oil extraction device includes an extraction tank 1, and the extraction tank 1 is provided with a ventilation pipe 11, and one end of the ventilation pipe 11 extends out of the extraction tank 1, and the other end extends to the bottom of the extraction tank 1 The top of the extraction tank 1 is provided with a distillation pipe 12, and one end of the ventilation pipe 11 extending out of the extraction tank 1 is connected to the distillation tank 4 through a first valve 31. The distillation tank 4 can be heated by electricity or steam, and the distillation pipe 12 Connect the side wall of condenser 5, condenser 5 can adopt shell and tube condenser, plate condenser or cyclone separation type condenser, in the present embodiment, condenser 5 is cyclone separation type condenser, the bottom of condenser 5 Connect the collecting tank 6 through the second valve 32, the top of the extraction tank 1 is connected to the vacuum pump 7 th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a taxus chinensis volatile oil extracting device, belonging to the technical field of extracting effective constituents of plants and aiming at solving the technical problems of low extraction rate, high extraction cost and the like in the prior art. The taxus chinensis volatile oil extracting device comprises an extracting tank which is provided with a vent pipe, wherein one end of the vent pipe extends out of the extracting tank, while the other end of the vent pipe extends to the bottom of the extracting tank, a distillation tube is arranged on the top of the extracting tank, one end, extending out of the extracting tank, of the vent pipe is connected with a distillation retort through a first valve, the distillation tube is connected to a sidewall of a condenser, the bottom of the condenser is connected with a collecting tank through a second valve, the top of the extracting tank is connected with a vacuum pump through a third valve, the top of the extracting tank is communicated with the bottom of an ethanol tank through a fourth valve, and the top of the extracting tank is further provided with a fifth valve. The taxus chinensis volatile oil extracting device realizes extracting in such a manner of entraining the volatile oil in steam, and is high in extraction efficiency, and as a result, the extraction cost is reduced.
Description
technical field [0001] The invention belongs to the technical field of extraction of plant effective components, and relates to a yew volatile oil extraction device. Background technique [0002] Yew, also known as yew, is a rare and natural anti-cancer plant on the verge of extinction in the world, and is a national first-class protected plant. It is a precious tree species that combines ornamental and medicinal uses. Paclitaxel extracted from the plant is a world-recognized anticancer drug and is expensive. Therefore, yew is also known as "biological gold". [0003] Existing extraction equipment for extracting effective substances in yew such as volatile oil usually uses extraction tanks for extraction. Water or ethanol is added to the extraction tank to heat the branches, leaves and fruits of yew. The extraction efficiency of the method is low, and the extraction cost is also improved. Contents of the invention [0004] The object of the present invention is to provi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02
Inventor 周午贤
Owner 周午贤