Air purifier and air treatment method thereof

Abstract

The invention relates to an air purifier and an air treatment method thereof. The air purifier (1) comprises an air purification unit (3), a lifting unit (4) and a control unit (6), wherein the lifting unit (4) comprises a transmission mechanism (9) and a lifting mechanism (5); the transmission mechanism (9) receives the command of the control unit (6) to drive the lifting mechanism (5) to drive the air purification unit (3) to lift, thus realizing that the air purification unit (3) has spatial height displacement with respect to the shell; the air purification unit (3) receives the command of the control unit (6) to purify the air in the area to be treated; the air purification unit (3) is provided with an air quality sensor (2); the signal of the air quality sensor (2) is transferred to the control unit (6); and the control unit (6) controls the air purification unit (3) to stay and start working at the required height. The air purifier and the air treatment method have the following beneficial effects: priority is given to treatment of the area which is seriously polluted by judging the pollution level on a high place, thus achieving the effect of thorough and uniform treatment of the air.

Description

technical field [0001] The invention belongs to the technical field of cleaning equipment, and relates to an air purifier and an air treatment method thereof. Background technique [0002] The air purifier is a new type of household appliance, which has the functions of automatically detecting smoke, filtering dust, eliminating peculiar smell and harmful gas, and sterilizing. Air purifiers are usually composed of high-voltage generating circuits, negative ion generators, ventilators (micro fans), air filters and other systems. The indoor air is circulated through the ventilator in the air purifier, and the polluted air is filtered through the air filter in the machine to remove or absorb various pollutants, and then pass through the negative ion generator installed at the air outlet (negative ions are generated during operation) The high-voltage generating circuit in the device generates DC negative high voltage), continuously ionizes the air, generates a large number of ne...

AI Technical Summary

Problems solved by technology

However, this air purifier is only a slight improvement on the traditional air purifier, and it can only be placed in a fixed position indoors, and cannot purify other areas

The above-mentioned air purifiers all have a common deficiency: they cannot select the area that needs to be treated first according to the degree of pollution in the area to be treated

Images