Indoor air purification and disinfection device

Abstract

The invention relates to an indoor air purification and disinfection device. The indoor air purification and disinfection device comprises a shell, a primary filter, an efficient filter and a controller; an air inlet is formed in the bottom of the shell, the primary filter is arranged on the air inlet, an air inlet draught fan is arranged at the position, corresponding to the air inlet, in the shell, the efficient filter is arranged above the air inlet draught fan, and comprises a circulating groove and an efficient filter element, the efficient filter element is arranged above the circulating groove, a sliding block is arranged on the outer wall of the efficient filter element, and is connected with the inner wall of the shell through a sliding rail, the outside of the efficient filter element is connected with the output end of a rotating motor through a transmission device, the rotating motor is connected with the controller, a cutting plate is arranged above the efficient filter, an oxygen activator is arranged on the cutting plate, and an air inlet pipe is arranged on the oxygen activator. The device has the beneficial effects that the service life of the efficient filter element is prolonged, the filter effect is ensured, disinfection and sterilization are achieved, high-activity oxygen particles can be generated, and indoor air is more clean.

Description

technical field [0001] The invention relates to the field of air purification equipment, in particular to indoor air purification and disinfection equipment. Background technique [0002] At present, when indoor air quality declines due to urban pollution, building decoration pollution, germ transmission or other reasons, many cities in my country are currently facing practical problems, especially now that smog is serious, and smog is a first-class carcinogen. , The PM2.5 value is high, and PM2.5 refers to fine particulate matter, which refers to particulate matter with an aerodynamic equivalent diameter of less than or equal to 2.5 microns in the ambient air. It can be suspended in the air for a long time, and the higher its concentration in the air, the more serious the air pollution. Although PM2.5 is only a small component of the earth's atmospheric composition, it has an important impact on air quality and visibility. Compared with coarser atmospheric particles, PM2.5...

AI Technical Summary

Problems solved by technology

Can not effectively solve the problem of indoor PM2.5

[0005] The basic principle of the filter is to use the high-efficiency filter element to filter and purify the original air to make the air clean. The current high-efficiency filter element will cause clogging and affect the filtering effect of the air. If the high-efficiency filter element is replaced frequently, it will cause waste.

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