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A kind of automatic defoaming multifunctional rectification tower device and its rectification process

A multi-functional, rectifying tower technology, applied in fractionation, vacuum distillation, essential oils/spices, etc., can solve problems such as affecting product quality, easy formation of foam, etc., and achieve the effects of wide application range, less equipment investment and simple operation

Active Publication Date: 2022-05-13
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides an automatic defoaming multifunctional rectification tower device and its rectification process, which can solve the problem that foam is easily formed and affects product quality in the prior art

Method used

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  • A kind of automatic defoaming multifunctional rectification tower device and its rectification process
  • A kind of automatic defoaming multifunctional rectification tower device and its rectification process
  • A kind of automatic defoaming multifunctional rectification tower device and its rectification process

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Embodiment Construction

[0040] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0041] Such as Figure 1 to Figure 4 As shown, an automatic defoaming multifunctional rectification tower device includes a tower kettle 1, a metering tank 2, a filter 3, a raw material storage tank 4, a defoaming device 5, a tower body 6, a vacuum system, a heating system 13, a condensation Cooling system, the bottom of the defoaming device 5 is connected to the top of the tower kettle 1, the top of the defoaming device 5 is connected to the bottom of the tower body 6, and the raw material storage tank 4, filter 3 and metering tank 2 are connected in series through pipelines The feed port of the tower still 1 is connected, the condensation cooling system is installed on the top of the tower body 6, and the top of the tower body 6 is connected to the vacuum system through a pipeline, the heating system 13 is installed in the tower ...

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Abstract

The invention discloses an automatic defoaming multifunctional rectification tower device, which includes a tower kettle, a metering tank, a filter, a raw material storage tank, a defoaming device, a tower body, a vacuum system, a heating system, and a condensation cooling system. The lower part of the foaming device is connected to the upper part of the tower kettle, the upper part of the defoaming device is connected to the lower part of the tower body, the raw material storage tank, filter and metering tank are connected to the feed port of the tower kettle after being connected in series through pipelines, and the condensation cooling system It is installed on the top of the tower body, and the top of the tower body is connected to the vacuum system through pipelines. The invention solves the problem of severe flooding caused by too much foam in vacuum rectification, and can be used for component separation of various aromatic oils or multiple components in one aromatic oil, and realizes continuous operation of vacuum rectification , after the rectification is completed, there is no need to cool down the rectification tower and release its vacuum, but use a vacuum pump to control the vacuum of the raffinate tank to be lower than the vacuum of the tower kettle, and discharge the still residue into the raffinate tank to realize feeding, rectification, and discharge Circular operation of other processes.

Description

technical field [0001] The invention relates to the technical field of separation of aromatic oil components, in particular to an automatic anti-foaming multifunctional rectification tower device and a rectification process thereof. Background technique [0002] Aromatic oil is an important raw material for the preparation of flavors and is widely used in medicine, food, tobacco, daily chemical products and other industries. Although the amount of aromatic oil is small, it has a great impact on product quality. With the rapid development of the chemical industry, the technology of synthetic fragrances has gradually matured. This type of fragrance has greatly reduced the price of fragrances, but it also brings many negative effects, such as skin toxicity. The substances produced by the function and synthesis reaction are extremely harmful to the environment. With the improvement of national and people's awareness of environmental protection, the consumption trend of natural ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D3/14B01D3/10B01D19/02C11B9/02
CPCB01D3/14B01D3/10B01D19/02C11B9/027
Inventor 陆顺忠汤星月关继华邱米黎贵卿吴建文李秋庭陆葆荣陈燕杨素华
Owner GUANGXI FORESTRY RES INST
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