Method and system for purifying air

An air purification system and air purification technology, applied in cleaning methods, fog removal, buildings, etc., can solve the problems of difficult and short-term effect of haze control and emission reduction, and achieve the effects of convenient installation and manufacturing, reduced consumption, and simple structure

Active Publication Date: 2015-05-27
宋章根 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the current smog control focuses on emission reduction and it is difficult to achieve short-ter

Method used

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  • Method and system for purifying air
  • Method and system for purifying air
  • Method and system for purifying air

Examples

Experimental program
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Effect test

Embodiment 1

[0024] like Figure 1-3 shown.

[0025] A kind of air cleaning method, it comprises the following steps:

[0026] First, several groups are symmetrically arranged on the outskirts of the city figure 1 As shown in the air purification air cylinder, a group of high-speed fan units capable of supplying air to the direction of urban air flow are installed in the air purification air cylinder (a high-speed blower with an aircraft propeller structure can be used);

[0027] Secondly, install a circulating water sprinkler system in the air duct, so that polluted air or air containing smog enters from one end of the air duct, and is blown out from the other end under the action of the high-speed fan unit, and the polluted air or air containing smog The air is purified by spraying in the air duct into clean air containing water vapor; the air purification duct installed in the upwind direction continuously blows fresh air to the city center, and the air purification duct in the downwi...

Embodiment 2

[0033] like Figure 1-3 shown.

[0034] An air purification system, which includes several groups of symmetrically arranged on the periphery of the city, such as figure 1 The air purification air cylinder shown, the air purification air cylinder includes a cylinder body 1, a high-speed fan unit 2, a spray water pipe 4, a water collection pipe 5, a sedimentation return pool 6 and a high-pressure water pump 7, the inlet end and the outlet of the cylinder body Both ends are in the shape of a bell mouth, and the cross-sectional shape of the cylinder can be adopted figure 2 The circular configuration shown can also be used image 3 For the square structure shown, the diameter of the circular structure is preferably not less than 60 meters, preferably more than 100 meters, and the length of the cylinder is preferably more than 1000 meters to improve the wind exchange capacity. The high-speed fan unit 2 is installed in the cylinder 1 to divide the cylinder into an air inlet secti...

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Abstract

The invention relates to a method and a system for purifying air. The method is characterized by comprising the following steps of symmetrically arranging a plurality of groups of air purifying air cylinders around a city, and arranging a high-speed fan group in each air purifying air cylinder for delivering air to the air flowing direction of the city; arranging a circulating water sprinkling system in each air cylinder, sending the polluted air or the haze-containing air into one end of the air cylinder, blowing out of the other end under the action of the corresponding high-speed fan assembly, and purifying the polluted air or the haze-containing air into the clean air containing water steam under the sprinkling function in the air cylinder; enabling the air purifying air cylinder along the upwind direction to continuously deliver the fresh air to the center of the city, enabling the air purifying air cylinder along the downwind direction to continuously suck the polluted air or the haze-containing air of the city into the corresponding air purifying air cylinder, purifying, and sending to the periphery of the city, so as to maintain the cleanness and humidity of the city air after multiple circulating. The method has the advantages that the haze can be removed, and the generation and development of the haze can be prevented.

Description

technical field [0001] The invention relates to an urban air purification method, in particular to a method and system for eliminating smog in a large city, in particular to an air purification method and system. Background technique [0002] As we all know, in recent years, with the development of urbanization and industrialization, smog has become an environmental issue affecting all aspects of society and the attention of the whole people. It is difficult to fundamentally solve the smog caused by air pollution. The essence of smog is that the air contains a large amount of PM2.5, PM10 and other particles that are difficult to settle. To solve this problem, on the one hand, reduce the emission of PM2.5 and PM10 particles, and adopt strict environmental protection measures. On the one hand, it is how to eliminate PM2.5 and PM10 in the air, so that they can be settled through artificial techniques. At present, people still generally attach importance to the former, that is...

Claims

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Application Information

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IPC IPC(8): E01H13/00
CPCE01H13/00
Inventor 宋章根宋苏炜
Owner 宋章根
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