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Air purification method and purification device thereof

A purification device and air purification technology, applied to chemical instruments and methods, separation methods, combined devices, etc., can solve problems such as high operating costs and insufficient utilization of cyclone energy, and achieve the effect of reducing operating costs

Active Publication Date: 2019-08-02
GUANGZHOU SAVETECH LTD CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, in the prior art to be solved by the present invention, there are defects of high long-term operation cost and insufficient energy utilization of the cyclone for the air purification method and purification device of the open system, and then provide a kind of air purification method and its purification device, the purification method and the purification device have low operating costs, can utilize the excess energy of the cyclone, and can effectively purify the atmosphere of the open system

Method used

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  • Air purification method and purification device thereof
  • Air purification method and purification device thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0069] This embodiment provides a purification device for purifying the atmosphere, such as figure 1 As shown, it includes a wind power generator 3, a fan 7, a purification unit 8, a flow guide device, a cyclone wheel 4, and a sand net 6, and the flow guide device includes an upper flow guide device 1 and a lower flow guide device 5;

[0070] Along the height direction of the purification device, from top to bottom, the upper guide device 1 is set on the side of the whirlwind of the impeller of the wind-driven generator 3, and the cyclone wheel 4, Down deflector 5 and purification unit 8, in the present embodiment, upper deflector 1 and lower deflector 5 are the deflectors that are arranged along the flow direction of whirlwind, the axial direction of deflector and the flow of whirlwind The direction is the same; the cyclone wheel 4 is a non-powered cyclone wheel, and the impeller of the wind generator 3, the upper guide device 1, the lower guide device 5 and the cyclone wheel...

Embodiment 2

[0090] This embodiment provides a purification device for purifying the atmosphere, such as image 3 As shown, it includes a wind generator 3, a fan 7, a purification unit 8, a cyclone wheel 4 and a column;

[0091] Along the height direction of the purification device, the impeller of the wind power generator 3, the blower fan 7, the cyclone wheel 4 and the purification unit 8 are successively arranged from top to bottom. In this embodiment, the impeller of the wind power generator 3 and the cyclone wheel 4 are arranged on a On a column, the impeller of the wind generator 3, the cyclone wheel 4 and the column are coaxial, and the fan 7 is fixed on the column through the pole and distributed around the column. The wind generated by the fan 7 acts on the edge of the cyclone wheel 4, driving the cyclone The wheel 4 rotates, and the negative pressure generated above the fan 7 acts on the edge of the impeller of the wind generator 3; the purification unit 8 is the purification uni...

Embodiment 3

[0094] This embodiment provides a purification device for purifying the atmosphere. On the basis of Embodiment 1, the difference with Embodiment 1 is that the fans installed on the left and right sides of the purification device in Embodiment 3 are changed to A fan 7 is installed in one side, and the fan 7 is not installed in the other side.

[0095] The purification device in this embodiment is suitable for being installed on both sides of the motor vehicle road, and is used to drive away the smog on the motor vehicle road. The wind brought by the motor vehicle drives the impeller of the wind generator 3 and the cyclone wheel 4 .

[0096] In order to further strengthen the effective operation of the impeller of wind-driven generator 3, as in embodiment 2, at the edge of the impeller of wind-driven generator 3, and be positioned at below the impeller of wind-driven generator 3, be provided with 2-3 fan, pass this fan 7 The negative pressure generated by the rotation causes th...

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Abstract

The invention discloses an air purification method and a purification device thereof. The purification device includes a negative pressure generating device that generates negative pressure in the purification passage; the cyclone conversion device that converts the atmosphere introduced into the purification passage due to the negative pressure into an artificial cyclone and passes the artificial cyclone into the purification passage through the purification passage. A wind turbine that converts part of the wind energy into electricity before and / or after the unit. Through the air purification method and its purification device, the external atmosphere is converted into an artificial cyclone and enters the purification unit to remove smog particles in the atmosphere to purify the atmosphere. The negative pressure generating device generates negative pressure in the purification channel, which can continuously introduce the external atmosphere into the purification channel. , The excess wind energy of the artificial cyclone is converted into electrical energy, and this cycle can purify the air pollution in the open system and also generate electricity, producing green renewable energy and reducing the operating cost of the purification device.

Description

technical field [0001] The invention belongs to the technical field of atmospheric environment treatment, in particular relates to an air purification method and a purification device thereof, in particular to a method for bionic atmospheric purification and haze removal and a purification device thereof. Background technique [0002] PM2.5 is an aerosol formed of fog and / or particulate matter and air. It has four states of existence: liquid gas, solid gas, solid liquid gas and vapor. Among them, solid particles are mixed with harmful gas and / or air to form haze or smog, and gas and / or liquid droplets are mixed with air to form aerosol (also known as fog), which often exists in the form of a mixture of haze and fog in practice. Call it smog. [0003] According to reports by scholars, in the United States, 22,000-52,000 people die each year from PM2.5 particle pollutants; in Europe, up to 200,000 people die each year from PM2.5 particle pollutants; Thousands of people died...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D50/00F03D9/25
CPCB01D50/40Y02E10/72
Inventor 刘一凡刘振民
Owner GUANGZHOU SAVETECH LTD CO
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