Self-processing fresh air system

Abstract

The invention discloses a self-processing fresh air system. The self-processing fresh air system comprises a rack housing, a ventilation system and an air detection system arranged in the rack housing, and a photocatalyst external processing device arranged on the side surface of the rack housing. The ventilation system includes a fan outer cover, a filter anti-corrosion layer and an exhaust fan;the filter anti-corrosion layer is installed at the front end of the fan outer cover; the exhaust fan comprises a motor body and exhaust fan blades; the motor body is fixedly arranged in the center inside the fan outer cover through a fixing frame; the fixing frame is provided with a plurality of airflow holes uniformly distributed at intervals; a rotating shaft of the motor body is sleeved with noise reduction bearings in a connecting mode; clamping rings are arranged inside the exhaust fan blades; and the clamping rings are fixedly connected between fixing rings of the two noise reduction bearings in a sleeve mode. According to the technical scheme, the structure is compact, and pollutants can be removed by double oxidation while the noise of air exchange is reduced, so that the energy is saved, and the efficiency of air exchange and air exhaust is improved.

Description

technical field [0001] The invention relates to the technical field of air cleaning equipment, in particular to a self-processing fresh air system. Background technique [0002] Due to the closed space of modern buildings, once exhaust gas or other harmful gases are generated indoors, if some measures are not taken to deal with them, the harmful gases will always exist. In other constructions such as modern interior decoration, due to the use of some necessary chemical products, serious air pollution will be generated. The spillage of harmful components will cause certain harm to the human body. Therefore, modern indoor ventilation equipment is usually used to deal with it. This method will not only directly discharge a large amount of waste gas generated by this kind of decoration construction, resulting in serious environmental pollution, but also the use of exhaust fans is noisy, and the power is large, not energy-saving enough, resulting in a large amount of electricity...

AI Technical Summary

Problems solved by technology

In other constructions such as modern interior decoration, due to the use of some necessary chemical products, serious air pollution will be generated. The spillage of harmful components will cause certain harm to the human body. Therefore, modern indoor ventilation equipment is usually used to deal with it. This method will not only directly remove a large amount of waste gas generated by this kind of decoration construction, resulting in serious environmental pollution, but also the use of the exhaust fan is noisy, and the power is large, not energy-saving enough, resulting in a large amount of electricity bills

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