Solution concentration device and achievement method thereof

A solution concentration and concentration tank technology, which is applied in separation methods, chemical instruments and methods, steam condensation, etc., can solve the problems of high temperature and low temperature without linkage, high-quality energy consumption, etc., and achieve simple structure, remarkable energy-saving effect, small size effect

Pending Publication Date: 2019-09-17
SHANGHAI HUANQIU REFRIGERATION EQUIP
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Problems solved by technology

[0006] 3) The steam part needs to consume a lot of high-quality energy to obtain, and at the same time, the

Method used

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  • Solution concentration device and achievement method thereof

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Embodiment

[0023] Such as figure 1 Shown, the solution concentration device of the present invention, it comprises stoste evaporator 2, concentration tank 3, stoste tank 4, solvent recovery condenser 5, gas-liquid separator 6 and solvent collection tank 7; The input end of stoste evaporator 2 and The output of the stock solution tank 4 is connected, the output of the stock solution evaporator 2 is connected with the input of the concentration tank 3, the stock solution evaporator 2 is connected with the solvent recovery condenser 5 through a compressor 1, and the output of the concentration tank 3 Connect with the solvent recovery condenser 5, the output end of the solvent recovery condenser 5 is connected with the gas-liquid separator 6, the output end of the gas-liquid separator 6 is connected with the solvent collection tank 7, and the bottom of the concentration tank 3 is provided with an outlet Feed pump 11.

[0024] In this embodiment, the output end of the raw liquid evaporator 2...

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Abstract

The invention aims to disclose a solution concentration device and an achievement method thereof. The solution concentration device comprises a stoste evaporator, a concentration tank, a stoste tank, a solvent recovery condenser, a gas-liquid separator and a solvent collection tank. Compared with the prior art, the solution concentration device has the advantages that the structure is concise and compact, the volume is small, an energy-saving effect is significant, and an energy efficiency ratio can reach 9.5 to 12; and due to the fact that material heating temperature is not high, the intrinsic physical property of a material can be well maintained, and is not destroyed, meanwhile, for regions where steam boilers are not allowed to be used or pipe steam cannot be delivered, the solution concentration device is an essential optimized scheme for solving production, production sites can be chosen for several chemical production processes more flexibly, the requirements of the pipe steam do not need to be taken into much account, and the purpose of the solution concentration device and the achievement method thereof is achieved.

Description

technical field [0001] The invention relates to a solution concentration device and its realization method, in particular to a solution concentration device and its realization method which are applicable to the concentration and purification of raw materials in the fields of chemical industry, medicine and food processing and the concentration treatment of industrial waste liquid. Background technique [0002] In the process of industrial production in our country, many processes require heat source heating and cold source cooling at the same time. This requires factories to not only need steam as a heating source, but also need process chillers or cooling towers to cool down subsequent processes. As energy conservation and emission reduction continue to gain popularity, factories are also seeking more reasonable ways to use cold and heat. They need more environmentally friendly and energy-saving processes to replace the original processes, which can not only increase produc...

Claims

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Application Information

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IPC IPC(8): B01D1/00B01D1/30B01D5/00
CPCB01D1/0011B01D1/30B01D53/002
Inventor 冯国明韩振兴邹顺达
Owner SHANGHAI HUANQIU REFRIGERATION EQUIP
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