An urban building air cleaning system

Abstract

The invention relates to the field of environment protection and particularly relates to an urban building air cleaning system. The system includes an air conduit disposed in a building. The top of the building is provided with a wind outlet. The bottom of the building is provided with wind inlets. Sewage pipes are disposed in the building. An air cleaning pool is built under the building and includes a sewage pool, an adjusting pool and a clean water pool which are connected through water suction devices. The sewage pipes are connected to the sewage pool. The air conduit connecting the wind inlets is connected to the bottom of the adjusting pool. Wind discharged from the adjusting pool enters the air conduit from space above the clean water pool. A sewage treating device is mounted in the sewage pool. Beneficial effects of the system are that, air cleaning and humidification are achieved through the air cleaning pool; collection and repeated utilization of the water resource are achieved through the sewage pipes and a rainwater collecting pipe; and clean water pools under buildings are connected, thus achieving allocation of the water resource.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an urban building air purification system. Background technique [0002] In recent years, air pollution has become more and more serious, and we have gradually paid attention to the impact of air pollution on our lives and health. To reduce air pollution, we install air cleaners indoors, or retrofit the buildings themselves to purify the air. [0003] Although the air purifier has a good purification effect, it is expensive and consumes electricity. There are also some disadvantages through the transformation of buildings. For example, the application number is CN201520161195.8, and the patent application title is "A City Air Purification System Relying on Buildings". The structure of this system is relatively complicated, the location of the fans is concentrated, the noise is large, and the suction is too large, which is prone to dangerous accidents , and it is not eas...

AI Technical Summary

Problems solved by technology

For example, the application number is CN201520161195.8, and the patent application title is "A City Air Purification System Relying on Buildings". The structure of this system is relatively complicated, the location of the fans is concentrated, the noise is large, and the suction is too large, which is prone to dangerous accidents , and it is not easy to maintain, a large amount of water is wasted, the growth of bacteria, viruses, and microorganisms is uncontrollable, and the treated water cannot be recycled, causing secondary pollution to water resources, large consumption of consumables, and high energy consumption ratio

Another example is the patent application with the application number CN201320894901.0 and the name "large-scale open ambient air purification system". danger to the eye

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