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Distilling automatic control device and application thereof

A technology of automatic control device and controller, which is used in distillation adjustment/control, distillation separation, extractive distillation, etc., can solve the problem that crystals and other forms exist in large quantities in material pipelines or condensers, and it is difficult to ensure stable temperature and extraction yield. It can achieve the effect of large extraction amount, reducing labor intensity and controlling distillation effect.

Pending Publication Date: 2018-07-10
JIUZHITANG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When water vapor extracts volatile components, due to the high energy carried by the steam and the difficulty in ensuring temperature stability due to manual operation, if the condenser cannot condense the distilled volatile components in time, some volatile components will be discharged with the tail gas or exist in large quantities in the form of crystallization In the material pipeline or in the condenser, resulting in low extraction yield

Method used

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  • Distilling automatic control device and application thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 as shown, figure 1 Shown is a distillation automatic control device provided by the present invention, including a condenser 1, a stirring paddle 2, a liquid storage tank 3, a fan blade 4, a discharge port 5, an extraction tank 6, a bottom cover 7, a feed port 8, Condensed water inlet 9 and condensed water outlet 10, material pipeline 1 11, material pipeline 2 12, observation window 13, temperature detection device 14, solenoid valve 1 15, solenoid valve 2 16, controller 17; extraction tank 6 and condenser 1 Connected through the material pipeline 11, the top of the extraction tank 6 is provided with a feeding port 8, and the bottom of the extraction tank 6 is provided with a bottom cover 7; the liquid storage tank 3 and the condenser 1 are connected through the material pipeline 2 12, and the liquid storage tank 3 is equipped with a stirring The paddle 2, the lower end of the stirring paddle 2 has a fan blade 4, and the bottom of the liquid storage ta...

Embodiment 2

[0025] Distillation automatic control device and distillation extraction of paeonol

[0026] Distillation automatic control device is the same as embodiment 1, as figure 1 As shown, 30kg of Cortex Moutan is put into the extraction tank 6 through the feeding port 8, and extracted by water vapor,

[0027] Turn on the condensed water, the controller 17 sets the temperature to two values ​​A=45°C and B=40°C, and observe the color and appearance of the distillate through the wide mouth 13, and the temperature information and status information are connected in real time To the controller 17, the solenoid valve one 15 and the solenoid valve two 16 are controlled by the controller 17 to regulate the collection of the distillate;

[0028] At the same time, the stirring paddle 2 is turned on, the crystallization process is accelerated by the fan blade 3 and the residual crystallization on the inner wall of the liquid storage tank 3 is reduced;

[0029] After the distillation was comp...

Embodiment 3

[0032] Distillation automatic control device and distillation extraction of volatile oil from Auranthus nudica

[0033] Distillation automatic control device is the same as embodiment 1, as figure 1 As shown, put 25 kg of the aboveground part of the naked flower purple pearl into the extraction tank 6 through the feeding port 8, and extract it with steam.

[0034] Turn on the condensed water, the controller 17 sets the temperature to two values ​​A=40°C and B=35°C, and observe the color and appearance of the distillate through the wide mouth 13, and the temperature information and status information are connected in real time To the controller 17, the solenoid valve one 15 and the solenoid valve two 16 are controlled by the controller 17 to regulate the collection of the distillate;

[0035] After the distillation was completed, the volatile oil gained in the liquid storage tank 3 was discharged from the outlet 5 for collection.

[0036] Collect the volatile oil of Aurora nu...

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Abstract

The invention discloses a distilling automatic control device and application thereof, and particularly relates to the distilling automatic control device of a volatile component. The device comprisesa condenser (1), a stirring paddle (2), a liquid reserving tank (3), fan blades (4), a discharge hole (5), an extracting tank (6), a bottom cover (7), a blanking hole (8), a condensate water inlet (9), a condensate water outlet (10), a first material pipeline (11), a second material pipeline (12), an observing window (13), a temperature detecting device (14), a first electromagnetic valve (15), asecond electromagnetic valve (16) and a controller (17). The device has the advantages that the structure is simple, the operation is convenient, the condensate water consumption is significantly reduced, and the extraction rate of the volatile component is improved.

Description

technical field [0001] The invention discloses an extraction and collection device, in particular to an automatic control device for distillation of volatile components and its application. Background technique [0002] Extraction methods of volatile components include decoction, steam distillation, CO 2 Supercritical fluid extraction, organic solvent extraction, etc., among which steam distillation has the best extraction effect. When water vapor extracts volatile components, due to the high energy carried by the steam and the difficulty in ensuring temperature stability due to manual operation, if the condenser cannot condense the distilled volatile components in time, some volatile components will be discharged with the tail gas or exist in large quantities in the form of crystallization In the material pipeline or in the condenser, the extraction yield is not high. Contents of the invention [0003] The invention overcomes the shortcomings of the existing volatile co...

Claims

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Application Information

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IPC IPC(8): B01D3/42B01D3/40
CPCB01D3/40B01D3/42B01D3/4211B01D3/4294
Inventor 汤志伟蔡峰陈珍贵谭勇章果陈武邓静波王昌明李超袁莉
Owner JIUZHITANG
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