Liquid purification method

A liquid purification and liquid technology, applied in chemical instruments and methods, separation methods, distillation energy recovery, etc., can solve the problems of non-recovery of heat energy, large equipment investment, and difficult treatment.

Pending Publication Date: 2021-02-23
高云芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, in the purification of liquids in the pharmaceutical, chemical, light industry, beverage and other industries, the adsorption medium is generally placed in the liquid to absorb and purify, and then filtered and separated, especially the solid-liquid mixture at the bottom is difficult to handle; , the traditional technology is backward and the efficiency is low; patent number: 2011104111654 patent name wine liquid impurity removal system and impurity removal method has certain deficiencies in the separation of impurities at room temperature; patent number: 2016103678241 patent name liquor impurity removal purification system and The method has certain limitations to realize large-scale pro

Method used

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Effect test

Embodiment approach 1

[0010] Embodiment 1. Refer to figure 1 , the first-stage temperature-rising purification equipment of the liquid purification method includes a thermal energy circulation system, a wind energy circulation system, and a liquid delivery system;

[0011] The thermal energy circulation system: the outlet of the heat source tank 4 is connected to the inlet of the thermal energy circulation pump 3 through a pipeline, the heat inlet of the heat exchanger 2 is connected to the outlet of the thermal energy circulation pump 3 through a pipeline, and the heat outlet of the heat exchanger 2 is connected through a pipeline It is connected to the inlet of the heat source tank 4, wherein the generation of heat energy of the heat source tank 4 is designed according to actual needs, and the liquid for transferring heat energy is designed according to the requirements of working conditions;

[0012] The wind energy circulation system: the outlet of the fan 8 is connected to the air inlet of the...

Embodiment approach 2

[0018] Embodiment 2. Refer to figure 2 , the multi-stage temperature-raising purification equipment of the method for liquid purification, according to the different boiling points of the purified substances, is purified by temperature-raising stages, and at least two stages have the temperature-rising temperature and purification function. Taking the 2-stage design as an example, the implementation is as follows:

[0019] The multi-stage heating purification equipment includes: a first thermal energy circulation system, a first wind energy circulation system, a second thermal energy circulation system, a second wind energy circulation system, and a liquid delivery system;

[0020] The first thermal energy circulation system: the outlet of the first heat source tank 4 is connected to the inlet of the first thermal energy circulation pump 3 through a pipeline, and the heat inlet of the first heat exchanger 2 is connected to the outlet of the first thermal energy circulation pum...

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Abstract

The invention provides a liquid purification method which comprises the following steps: heating substances with low boiling points in liquid in an adaptive manner, evaporating the substances into gaseous substances in a tank body, inputting gas into the gaseous substances through a gas inlet pipeline, bringing the gaseous substances into a gas outlet pipeline, and introducing the gaseous substances into a purification device for interception and purification, and then feeding the gas into the gas inlet pipeline through a pipeline by utilizing a fan for cyclic work.

Description

technical field [0001] The invention relates to a method for liquid purification. Background technique [0002] At present, in the purification of liquids in industries such as medicine, chemical industry, light industry, and beverages, adsorption media are generally placed in the liquid to absorb and purify, and then filtered and separated, especially the solid-liquid mixture at the bottom is difficult to handle; , the traditional technology is backward and the efficiency is low; patent number: 2011104111654 patent name wine liquid impurity removal system and impurity removal method has certain deficiencies in the separation of impurities at room temperature; patent number: 2016103678241 patent name liquor impurity removal purification system and The method has certain limitations to realize large-scale production through the sunshine in the glass room; patent number: 2013102801832 patent name, a method of improving the grade of liquor, cooling and recovering liquid step by...

Claims

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Application Information

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IPC IPC(8): B01D3/00C02F1/04
CPCB01D3/007C02F1/04Y02P70/10
Inventor 高云芝刘叶青高明璐
Owner 高云芝
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