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A purification system for urban/regional air

A technology of purification system and air purification device, which is applied in the direction of gas treatment, chemical instruments and methods, and dust removal, etc., to achieve the effect of high cost performance, good filterability, and economical safety reduction

Active Publication Date: 2017-07-18
烟台波华科环设备工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, a kind of urban / regional air purification system provided by the present invention can effectively solve the serious problem of urban air pollution that is currently difficult to control. By establishing a large-scale purification system, according to the method provided by the present invention, Use fine sand as the purification filter material, and use its good filterability, fluidity, fire extinguishing performance, temperature resistance, and fire safety to achieve air purification

Method used

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  • A purification system for urban/regional air
  • A purification system for urban/regional air

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0025] The purification system in this embodiment is a building formed by multiple floors, including a material distribution system, an air purification device, a bucket elevator 14, a pipeline system, a pulse system, and a secondary fly ash treatment system; wherein the material distribution system is located at The uppermost floor inside the whole building and the lowest floor inside the building are equipped with a secondary fly ash treatment system, and between the uppermost floor and the bottom inside the building bottom, a plurality of bucket elevators 14 are arranged in parallel along the height direction of the building. , each bucket elevator 14 is correspondingly provided with multiple rows of air cleaning devices with the same height, the bucket elevator 14 is parallel to the corresponding row of air cleaning devices, and the tops of the multiple rows of air cleaning devices corresponding to each bucket elevator 14 are respectively It is equipped with a material dist...

Embodiment 2

[0038] In this example, the structure of the purification system is similar to that of Example 1, the difference is that the dusty air in Example 1 enters the building through an air compressor for purification, and in this example, each floor of the purification area An air inlet sleeve 20 is arranged between the filter room and the outer wall 8 of the building, and the dusty air enters the building body through the air inlet sleeve. And between the air outlet 44 of the air inlet sleeve 20 and the filter inner core 24 close to the inner wall 9, a baffle 45 for guiding the direction of air flow is provided, so that the dusty air enters the filter chamber in the air purification device for purification. .

[0039] The working principle of the present invention will be described below in conjunction with the structures of Embodiment 1 and Embodiment 2.

[0040] Dust-laden air enters each filter chamber directly from the intake sleeve 20 or dust-laden air enters each filter cham...

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Abstract

The invention belongs to the field of air purification and treatment, and particularly relates to an urban / regional air purifying system. The top of a building body is provided with a distributing system; the building body is internally provided with a plurality of bucket elevators each of which is correspondingly provided with a plurality of columns of air purifying devices with equal height; the top parts of the plurality of columns of air purifying devices are respectively provided with distributing systems; each distributing system comprises a conveying belt and a plurality of sand storage boxes; a material outlet of each sand storage box is positioned on the top of the corresponding column of air purifying device; a material inlet of each sand storage box is formed below the conveying belt; a material discharge opening in the top of each bucket elevator is formed in one end of the conveying belt, and the bottom of each bucket elevator is connected with a sand accommodating box positioned at the bottom of the building body; and the bottom of the building body is provided with a secondary fly ash treatment system. According to the invention, not only can air cleaning be carried out, but the hazy weather at present also is controlled effectively; and the urban / regional air purifying system is suitable for environments requiring air purification or with poor air quality, such as residential regions, office buildings, schools, production occasions, is used for protecting the environment, saves energy, and is safe.

Description

technical field [0001] The invention belongs to the field of air purification treatment, and in particular relates to an urban / regional air purification system. Background technique [0002] With the development of human society and the progress of industry, while enriching people's material and cultural life, it also brings many negative impacts to human survival, such as resource shortages, air pollution and other issues. Most of the areas with poor air quality exist in harsh working environments such as cities, densely populated areas, industrial agglomeration areas, coal mining areas, and stone mining areas. In these areas, there are serious air pollution and more dust and haze. External natural factors such as season changes, air convection, and wind direction changes have expanded the scope of air pollution, and some cities have experienced severe pollution. This phenomenon has seriously endangered people's health, affected people's work and life, and also affected peo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/30B01D46/42B01D46/48B08B15/00
CPCB01D46/30B01D46/42B01D46/48B01D2258/06B08B15/00
Inventor 徐功波
Owner 烟台波华科环设备工程有限公司