Air purifier with cleaning function

Abstract

The invention discloses an air purifier with a cleaning function. The air purifier comprises a frame body, a pulling device, a filtering device, a cleaning device, a humidifying device and a material collecting box, wherein the frame body is provided with first through holes, second through holes, supporting blocks and universal wheels; the pulling device comprises a fixed block, a first connecting rod, a second connecting rod, a holding rod, a spring and a positioning block; the filtering device comprises a supporting plate, a supporting column, an outer filter screen, an inner filter screen, a fan, an upper filter screen and a partition plate; the cleaning device comprises cylinders, pushing rods, pushing blocks and cleaning rings; the humidifying device comprises a fixed ring and a sponge cushion; the material collecting box is annular and is positioned inside the frame body; the lower surface of the supporting plate is propped against the upper surface of the material collecting box; the upper end of each pushing rod is connected with the corresponding cylinder. According to the air purifier, dust on the filter screens can be cleaned, so that the purification effect of the air purifier can be maintained for a long time, and the service life of the air purifier is prolonged.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to an air purifier with cleaning function. Background technique [0002] At present, due to the deteriorating air quality, air purifiers have become more and more common. Air purifiers can not only filter out solid particle pollutants, but also filter out some of the harmful gases. However, when there are many solid particle pollutants, they will deteriorate and deposit on the filter screen. Over time, the filtering effect of the filter screen will be deteriorated, or even blocked, and it will not be able to clean the filter screen well, making the air purifier use for a period of time. It has to be replaced after time, adding to the cost of the home. [0003] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Contents of the invention [0004] The object of the present invention is to provide an air cleaner wit...

AI Technical Summary

Problems solved by technology

However, when there are many solid particle pollutants, they will deteriorate and deposit on the filter screen. Over time, the filtering effect of the filter screen will be deteriorated, or even blocked, and it will not be able to clean the filter screen well, making the air purifier use for a period of time. Had to be replaced after time, adding to household costs

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