Intelligent air purification equipment

Abstract

The invention belongs to the technical field of air adjustment, and relates to intelligent air purification equipment. The intelligent air purification equipment comprises a box body, wherein the box body is divided into an upper part and a lower part which communicate with each other through a partition; an air inlet is formed in the front surface of the upper part, and an air outlet is formed in the back surface of the lower part; a first filter assembly close to the air inlet and a second filter assembly away from the air inlet are arranged at the upper part; a first fan opposite to the air outlet is arranged at the lower part; a first air pressure sensor is arranged on the air feeding side of the first filter assembly; a second air pressure sensor and a second fan capable of blowing air to the filter assemblies are arranged on the air discharging side of the first filter assembly; the first air pressure sensor and the second air pressure sensor are electrically connected to a central controller; and the central controller can control start and stop of the first fan and the second fan. The intelligent air purification equipment can make use of the second fan to back blow the first filter assembly to enable dust to fall off, reduce the flowing resistance and maintain a good working state of equipment.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an intelligent air purification device capable of automatic dust removal. Background technique [0002] In recent years, air pollution has become increasingly serious. From 2012 to 2013, Beijing and even most cities in China were shrouded in smog, which caused great harm to the health of urban residents. Therefore, air purification equipment is used in more and more occasions as a transitional part for outdoor air to enter the room. The general use principle of air purification equipment is to remove large particles of dust, PM2.5 and harmful gases during the process of sucking outdoor air into the room, so that the air entering the room can achieve the required cleanliness. [0003] In order to improve the intelligence of air purification equipment, many manufacturers have carried out monitoring from the perspective of gas composition, which has achieved good results. ...

AI Technical Summary

Problems solved by technology

However, the working status of air purification equipment changes. For example, when dealing with solid removals, air purification equipment usually uses filters. During the process of inhaling outdoor air, dirt will remain in the filter, and air resistance will decrease over time. will continue to rise, and the equipment load will continue to increase, which is not conducive to the service life of the equipment

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