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Liquid vacuum concentration device and method

A vacuum concentration and liquid technology, applied in separation methods, chemical instruments and methods, evaporator accessories, etc., can solve the problem of loss of original liquid components, achieve automatic control, low boiling temperature, and reduce concentration costs

Active Publication Date: 2016-11-23
BEIJING DONGHUAYUAN MEDICAL EQUIP CO LTD
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Problems solved by technology

[0004] The present invention proposes a liquid vacuum concentrating device and its concentrating method to solve the problem that the existing liquid concentrating method easily causes the original components of the liquid to be lost

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  • Liquid vacuum concentration device and method
  • Liquid vacuum concentration device and method

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Embodiment Construction

[0023] Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings, examples of which are shown in which the dimensions of parts may be exaggerated for clarity and like reference numerals designate the same or like elements throughout.

[0024] figure 1 is a structural schematic diagram of a liquid vacuum concentration device according to an exemplary embodiment of the present invention, figure 2 is a schematic block diagram of a liquid vacuum concentration device according to an exemplary embodiment of the present invention.

[0025] refer to figure 1 and figure 2 , the liquid vacuum concentrating device according to an exemplary embodiment of the present invention comprises: a casing 15 having an inner space; an evaporation chamber 1 installed on the top of the casing 15 and having a liquid inlet 17 and a liquid outlet 18 through which the liquid passes through the liquid inlet 17 into the evaporation chambe...

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Abstract

The invention provides a liquid vacuum concentration device and method. The liquid vacuum concentration device comprises a box, an evaporation chamber, a separation chamber, a condenser and a vacuum pump, wherein the box is provided with an internal space; the evaporation chamber is provided with a liquid inlet and a liquid outlet, liquid enters the evaporation chamber through the liquid inlet and is heated in the evaporation chamber, and finally concentrated liquid is discharged outside through the liquid outlet; the separation chamber is communicated with the evaporation chamber through fluid, liquid and bubbles generated by heating the liquid enter the separation chamber from the evaporation chamber to achieve gas and liquid separation in the separation chamber, and liquid obtained after gas and liquid separation flows back to the evaporation chamber from the separation chamber; gas obtained after gas and liquid separation enters the condenser from the separation chamber and is condensed into condensed water in the condenser; by means of the vacuum pump, the evaporation chamber, the separation chamber and the condenser are in the vacuum state. By means of the liquid vacuum concentration device, original components can be kept not to be lost, and energy consumption is low.

Description

technical field [0001] The invention relates to a liquid vacuum concentrating device and a concentrating method thereof, in particular to a liquid vacuum concentrating device and a concentrating method thereof capable of keeping the original components of the liquid from being lost and having low energy consumption. Background technique [0002] Existing methods of concentrating liquids place the liquid in a container and heat it while reducing the pressure inside the container to evaporate the liquid. Specifically, the existing liquid concentration method uses heating under reduced pressure to evaporate the volatile components, the vapor of the volatile components is cooled / collected at the rear end, and the concentrated non-volatile components remain in the container. [0003] Concentration of traditional Chinese medicine extracts has the following characteristics: 1. Since traditional Chinese medicine extracts usually contain sugar, protein, starch, saponins and other sub...

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Application Information

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IPC IPC(8): B01D1/00B01D1/30
Inventor 南龙蒋维海胡斌强王磊
Owner BEIJING DONGHUAYUAN MEDICAL EQUIP CO LTD
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