Low-temperature vacuum thickener

A low-temperature vacuum, concentrator technology, applied in evaporation, chemical instruments and methods, separation methods, etc., can solve the problems of large loss of aroma and high energy consumption, and achieve the effects of improving quality, reducing concentration costs, and simple structure

Inactive Publication Date: 2012-01-18
江苏金叶机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] As we all know, in the existing traditional concentration, liquid heating or natural evaporation are used to concentrate the liquid, and the traditional concentrated liquid has a lot of aroma loss and consumes a lot of energy.

Method used

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Embodiment Construction

[0012] Such as figure 1 As shown, the present invention is mainly made up of heating tank 1, evaporation tank 3 and condensation tank 5.

[0013] The upper and lower parts of the heating tank 1 are respectively provided with a discharge port and a feeding port, and the lower end of the heating tank 1 is connected with a concentrated liquid discharge valve 15 .

[0014] Steam heat exchange tubes 20 are arranged in the heating tank 1, and a plurality of deflectors 21 are arranged between the heat exchange tubes. The two ends of the steam heat exchange tubes 20 are respectively provided with a hot steam inlet 17 and a condensed water discharge port 16. The inlet 17 and the condensed water discharge port 16 are respectively arranged on the side wall of the heating tank 1 .

[0015] A steam outlet is provided on the top of the evaporation tank 3 , and a feed port is provided in the middle of the evaporation tank 3 , and a feed pipe 2 is connected between the feed port of the evapo...

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Abstract

A low-temperature vacuum thickener relates to the technical field of liquid low-temperature concentration. The invention mainly comprises a heating pot, an evaporating pot, and a condensing pot; the heating pot, the evaporating pot, and the condensing pot of the invention respectively have negative-pressure sealing performance and are connected by pipelines; a steam system is connected to a hot steam inlet of the heating pot; a water-charging pump in series connection with a cooling pipe in the condensing pot is opened; a vacuum pump connected to a vacuum-pumping outlet of the condensing pot is opened; and the system can be used normally. The invention has a simple and reasonable structure, and can concentrate various liquid with different concentrations. The invention can meet the concentration requirements of liquid, maintain original fragrance and colors of the raw material, increase the quality of the concentrate, and reduce concentration cost.

Description

technical field [0001] The invention relates to the technical field of low-temperature concentration of liquids. Background technique [0002] As we all know, in the existing traditional concentration, liquid heating or natural evaporation are used to concentrate the liquid, and the traditional concentrated liquid has a lot of aroma loss and consumes a lot of energy. Contents of the invention [0003] The object of the present invention is to design a low-temperature vacuum concentrator which can maintain the original aroma and color of the liquid and has low energy consumption. [0004] The invention mainly consists of a heating tank, an evaporation tank and a condensation tank; [0005] The upper and lower parts of the heating tank are respectively provided with a discharge port and a feed port, the lower end of the heating tank is connected with a concentrated liquid discharge valve, and a steam heat exchange tube is arranged in the heating tank, and the two ends of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D1/00
Inventor 吴平陈平范波费安瑜曹青
Owner 江苏金叶机电设备有限公司
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