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Simultaneous distillation and extraction device, and simultaneous distillation and extraction method

An extraction device and extraction solvent technology, applied in the field of analysis, to achieve the effects of constant pressure, increased extraction rate, and pressure balance

Pending Publication Date: 2018-12-14
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Aiming at the deficiency of the prior art simultaneous distillation extraction device, the present invention discloses a new simultaneous distillation extraction device, which solves the problems existing in the prior art simultaneous distillation extraction device

Method used

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  • Simultaneous distillation and extraction device, and simultaneous distillation and extraction method
  • Simultaneous distillation and extraction device, and simultaneous distillation and extraction method

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Embodiment

[0042] Simultaneous distillation and extraction device of the present invention such as figure 2 shown, including the following components:

[0043] -distillation solvent bottle 14, has at least distillation solvent vapor outlet 141 and distillation solvent liquid return port 142 on it;

[0044] -The raw material bottle 20, which has an inlet and an outlet and is provided with a screen 17, its inlet is communicated with the distillation solvent vapor outlet 141, and its outlet is connected with a distillation solvent vapor pipeline X;

[0045] - extraction solvent bottle 15, its outlet is connected with extraction solvent vapor pipeline Y;

[0046] - a first condenser 18;

[0047] - second condenser 19;

[0048] - U-shaped pipe 16 with a left branch 161 and a right branch 162;

[0049] - downpipe 163

[0050] - the first connecting pipe 164;

[0051] - second connecting pipe 165;

[0052] The connection relationship of each component is as follows:

[0053] The distilla...

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Abstract

The invention discloses a simultaneous distillation and extraction device. The simultaneous distillation and extraction device comprises the following components: a distillation solvent bottle (14); araw material bottle (20), which is connected with a distillation solvent vapor pipeline (X); an extraction solvent bottle (15), which is connected with an extraction solvent vapor pipeline (Y); a first condenser (18); a second condenser (19); a U-shaped tube (16), which has a first branch pipe (161) and a second branch pipe (162); a downtake pipe (163); a first communication pipe (164); and a second communication pipe (165). The invention also discloses a simultaneous distillation and extraction method using the device. The device and method of the invention can perform distillation and extraction synchronously, and greatly improve extraction rate; and the safety hazard problem of unstable gas pressure inside the device is overcome.

Description

technical field [0001] The invention belongs to the technical field of analysis, and in particular relates to a simultaneous distillation extraction device and a simultaneous distillation extraction method. Background technique [0002] At the same time, the distillation extraction method is mainly used in the analysis and extraction of raw materials containing volatile and semi-volatile components. This method can well extract volatile target components from complex raw materials, especially for volatile aroma components. Extraction is particularly convenient. Simultaneous distillation and extraction generally use steam distillation and organic solvents to extract volatile target components in raw materials. [0003] Simultaneous distillation and extraction is achieved by simultaneously heating the liquid containing the raw material (usually water) and the organic solvent to boiling. The water vapor will bring out the target components in the raw material, and then condens...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D3/40B01D11/02
CPCB01D3/40B01D11/02
Inventor 雷声郭青段焰青蒋举兴刘秀明张玲王凯张翼鹏李干鹏马恩广
Owner CHINA TOBACCO YUNNAN IND
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