Sweeper with air purification function

Abstract

The invention relates to a sweeper with an air purification function. The sweeper comprises a shell, a dust collection device, a mopping device, an air purification device and a traveling device, an air inlet and an air outlet are formed in the shell, a filtering screen is arranged in the shell, the air purification device is arranged in the filtering screen and comprises an air pump, a water tankand an ultraviolet lamp, water solution and photocatalyst active balls are arranged in the water tank, the dust collection device comprises a dust collector and a dust storage chamber, the mopping device comprises a mopping plate, a water discharging pipe and a water discharging control switch, and the mopping plate is connected with the traveling device through a telescopic connecting shaft. According to the sweeper, indoor air purification and floor sweeping functions can be simultaneously achieved, so that the sweeper is richer in function, soluble organic pollutants in air are dissolved and adsorbed by the water solution, photocatalytic degradation is performed on dissolved matters by the photocatalyst active balls in the water solution, so that the air purification function of the sweeper is achieved, and an air purifier is high in efficiency.

Description

technical field [0001] The invention belongs to the field of small household appliances, and in particular relates to a floor sweeper with air purification function. Background technique [0002] At present, the function of sweeping machines on the market is relatively single, basically limited to the sweeping function; and some other small household appliances used for indoor environmental sanitation, such as air purifiers, air quality detectors, etc., are all simple and single independent The use of the above-mentioned electrical appliances at the same time causes a waste of indoor space, and the user experience is also poor. [0003] In addition, there are many different technologies and media in the existing air purifier, so that it can provide users with clean and safe air. Among them, the commonly used air purification technologies are: filter element filtration technology, activated carbon adsorption technology, activated carbon loaded photocatalyst technology and wa...

AI Technical Summary

Problems solved by technology

However, these technical methods all have the problem of low efficiency. For example, the filter element filtration technology can only reduce the pollution of solids such as PM2.5, but it cannot work on gases such as formaldehyde and benzene series; The efficiency of degradation technology is low; although the efficiency of water-dissolving filtration technology is high, the aqueous solution in water-dissolving filtration technology is easily saturated, so it needs to be replaced continuously

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