Liquid evaporation device with thickening function

A technology of evaporation device and function, applied in the field of evaporators, can solve problems such as condensate reflux, achieve the effects of slow cooling speed, solve condensate reflux, and simple operation

Inactive Publication Date: 2018-02-16
成都华田生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing rotary evaporator will have condensate backflow, and the purpose is to provide a solution evaporation device with a thickening function to solve the problem of condensate backflow in the existing rotary evaporator

Method used

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  • Liquid evaporation device with thickening function

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, the solution evaporating device with thickening function of the present invention includes a rotary bottle 1, a driving device for driving the rotary bottle 1 to rotate, a water bath 2 for heating the rotary bottle 1, and a condensation pipe 3 communicated with the rotary bottle 1. The bottle 1 and the condenser tube 3 are connected through the evaporation tube 4, the outer part of the rotary bottle 1 is equipped with a set bottle 5, the rotary bottle 1 is located inside the set bottle 5, and the evaporator tube 4 is provided with a cork 6 connected to the set bottle 5. The stopper 6 is matched with the mouth of the set bottle 5, and the evaporating tube 4 passes through the soft stopper 6 and enters the set bottle 5 to communicate with the rotary bottle 1. The diameter of the neck of the bottle is larger than that of the rotary bottle 1 , and a plurality of openings 7 are arranged on the tube wall of the evaporation tube 4 , and the openings ...

Embodiment 2

[0025] Based on the first embodiment, the outer side of the evaporation tube 4 is provided with a conduit 8 communicating with the openings 7 one by one, and the outlet of the conduit 8 faces the inside of the set bottle 5 .

[0026] The conduit increases the flow path of the return condensate, so that the condensate is fully condensed, and the evaporated gas overflowing from the opening of the evaporator tube will enter the conduit and be condensed into condensed water in the conduit, which facilitates the recovery of condensed water.

Embodiment 3

[0028] Based on the above embodiment, the set bottle 5 is provided with a connecting pipe 9 communicating with the set bottle 5 , and the connecting pipe 9 is located outside the set bottle 5 . The connecting pipe 9 is provided with a plug 10 for blocking the mouth of the pipe, and the plug 10 is connected to the connecting pipe 9 through a connecting wire.

[0029] The connecting pipe is used for the liquid inlet and outlet of the sleeve bottle during the rotation process. The connecting wire is used to prevent loss of the plug.

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PUM

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Abstract

The invention discloses a solution evaporating device with a thickening function, which comprises a rotary bottle, a driving device for driving the rotary bottle to rotate, a water bath for heating the rotary bottle, and a condensation pipe communicated with the rotary bottle. The evaporating tube is connected, the outside of the rotary bottle is set with a set bottle, the rotary bottle is located inside the set bottle, the evaporating tube is provided with a cork connecting the set bottle, the cork is matched with the mouth of the set bottle, and the evaporating tube passes through the cork and enters the set bottle. The inside of the bottle is connected with the rotary bottle, the neck length of the set bottle is smaller than the neck length of the rotary bottle, the neck diameter of the set bottle is larger than the bottle diameter of the rotary bottle, and a plurality of openings are arranged on the wall of the evaporating tube, and the openings are located at the cork between spinner bottles. The synergistic effect of the evaporating tube and the set bottle in the present invention can reduce the amount and speed of the reflux condensate, solve the problem of reflux of the condensate in the existing rotary evaporator, and improve the purity of the antimicrobial peptide product.

Description

technical field [0001] The invention relates to an evaporator, in particular to a solution evaporating device with a thickening function. Background technique [0002] Antimicrobial peptides have broad-spectrum antibacterial activity and have a strong killing effect on bacteria, especially their killing effect on some drug-resistant pathogens has attracted people's attention. In addition, people have also found that some antimicrobial peptides have killing effects on some viruses, fungi, protozoa and cancer cells, and can even improve immunity and accelerate wound healing; the wide range of biological activities of antimicrobial peptides shows that It has a good application prospect in medicine. [0003] When preparing antimicrobial peptides, it is necessary to concentrate the solution containing antimicrobial peptides. In the existing process, a rotary evaporator is generally used to concentrate the antimicrobial peptide solution. The rotary evaporator has a fast concentra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D1/00B01D1/30B01D3/08
CPCB01D1/0052B01D1/30B01D3/085
Inventor 全飞
Owner 成都华田生物技术有限公司
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