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Distillation apparatus

A technology of distillation apparatus and distillation bottle, which is applied in the field of distillation equipment, can solve the problems of affecting test results, bumping, and no anti-suckback device, etc., and achieve the effect of improving distillation efficiency, speeding up the speed, and preventing suckback

Active Publication Date: 2013-07-10
JINAN SENTE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in many chemical laboratories, the equipment used in distillation experiments is cumbersome, takes up a lot of space, and is inconvenient to operate, which brings a lot of trouble to the experiment.
[0003] The intelligent integrated distillation apparatus disclosed in the invention patent No. 200910019901.4 can solve the above problems, but the distillation apparatus has the following problems: after the heating is stopped, there is no anti-suckback device, which will easily lead to the suckback of the distillate, affecting test results
In addition, it is prone to problems such as bumping during distillation and oxidation of the tested substance during heating, and its distillation efficiency is not very high.

Method used

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  • Distillation apparatus

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Embodiment Construction

[0017] like figure 1 As shown, the distiller mainly includes a distillation bottle 1, a condensation bottle 2, and a reflux bottle 3; it also includes a heating device 4 corresponding to the distillation bottle 1, a condensation system corresponding to the condensation bottle 2, a control device, and a housing.

[0018] The condensation bottle 2 is provided with a distillation gas inlet 21 , a distillation liquid outlet 22 , a condensate inlet 23 , and a condensate outlet 24 .

[0019] The distillation bottle 1 is provided with three bottlenecks, which are respectively denoted as a first bottleneck 11 , a second bottleneck 12 and a third bottleneck 13 .

[0020] in:

[0021] The first bottle mouth 11 is sealed with a first bottle stopper 14, one end of the first bottle stopper 14 communicates with the inner cavity of the distillation bottle 1, and the other end of the first bottle stopper 14 is connected to the distillation gas inlet 21 of the condensation bottle through the ...

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Abstract

The invention provides a distillation apparatus. The distillation apparatus comprises a distillation bottle, a condensation bottle and a backflow bottle as well as a heating device, a condensation system, a control device and a shell, wherein the heating device is corresponding to the distillation bottle, the condensation system is corresponding to the condensation bottle, and a distillation gas inlet, a distillation liquid outlet, a condensate inlet and a condensate outlet are formed in the condensation bottle. The distillation apparatus is characterized in that the distillation bottle is provided with three bottle openings which are respectively a first bottle opening, a second bottle opening and a third bottle opening; and the distillation bottle is communicated with the distillation gas inlet of the condensation bottle through the first bottle opening, is communicated with a nitrogen flushing device through the second distillation bottle and is communicated with a sampling device and an anti-suck-back gas supply device through the third bottle opening. When the heating of the distillation apparatus is stopped, the suck-back cannot occur, the bumping is avoided in the heating process, and a tested material can be prevented from being oxidized in the heating process.

Description

technical field [0001] The invention relates to an apparatus for distillation. Background technique [0002] At present, in many chemical laboratories, the devices used in distillation tests are cumbersome, occupy a large space, and are inconvenient to operate, which brings a lot of trouble to the test. [0003] The intelligent integrated distillation apparatus disclosed in the invention patent No. 200910019901.4 can solve the above problems, but the distillation apparatus has the following problems: after the heating is stopped, there is no anti-suckback device, which will easily lead to the suckback of the distillate, affecting test results. In addition, problems such as bumping and oxidation during heating are prone to occur during distillation, and the distillation efficiency is not very high. Contents of the invention [0004] In order to overcome the shortcomings of the above-mentioned prior art, the object of the present invention is to provide a distillation appa...

Claims

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Application Information

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IPC IPC(8): B01L3/16
Inventor 姜咏栋梁景波段作敏
Owner JINAN SENTE ELECTRONICS TECH
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