A multifunctional self-cleaning air purification fan

Abstract

The invention relates to the technical field of air purification, and discloses a multifunctional self-cleaning air purification fan, which includes a purification fan body, one side of the purification fan body is fixedly connected with an air inlet protection net, and one of the air inlet protection nets is A fan is fixedly installed on the side, the middle of the main body of the purification fan is fixedly connected with a filter screen fixed wheel, the top of the filter screen fixed wheel is fixedly connected with a folded filter screen, and the middle of the folded filter screen is fixedly connected with a filter screen A bracket, the top of the filter screen bracket is fixedly connected with a control piston, and an inverted L-shaped air groove is opened in the middle of the top of the main body of the purification fan. In the present invention, the filter screen is designed as a folded umbrella, and the size of the wind blown by the fan changes, so that the umbrella-shaped filter screen is folded back and forth, so that the dust accumulated on the filter screen is shaken off to the bottom bucket for collection, reducing The air resistance loss caused by the filter screen being blocked by dust is reduced, and the cleanliness of the blown air is improved.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a multifunctional self-cleaning air purification fan. Background technique [0002] In the current technology, the traditional fan can only provide the function of air flow in the indoor environment, but at the same time of providing air flow, it also allows the dust and toxic and harmful gases in the air to start to circulate, which in turn increases the pollution index of the indoor environment. , directly endanger people's health. As the air quality has become more and more severe in recent years, people have paid more and more attention to air quality, and products such as air purifiers have emerged as the times require, and their market demand has also increased rapidly. [0003] The general configuration of the air purification fan is to have a suction port for sucking in air. By using an internal filter to filter the air sucked in from the suction port, the purifi...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing air purification fan proposed in the background technology, the present invention provides a multifunctional self-cleaning air purification fan, which has the advantages of self-cleaning filter, water filtration of soluble pollutants, and natural wind , which solves the technical problems raised in the above-mentioned background technology

Images