Air purification system

Abstract

The invention discloses an air purification system. The air purification system comprises a shell, wherein a left fixed shell and a right fixed shell are arranged at left and right sides in the shell respectively; an extending pipe is arranged at the outer side of an air hole; a second filter screen group and a first filter screen group are mounted at left and right sides in a movable frame respectively; binding hoops are arranged connecting parts of a connecting pipe, and a first sealing sleeve and a second sealing sleeve. According to the air purification system disclosed by the invention, the first filter screen group and the second filter screen group are matched and gas is subjected to first-step filtering when the foul gas passes through a nylon filter screen, a metal filter screen and an active carbon filter screen, so that dust and undesirable odor in the foul gas are removed; when the foul gas passes through a primary-efficiency filter screen, a medium-efficiency filter screen and a high-efficiency filter screen, the dust in the foul gas is completely filtered and the filtering efficiency of the foul gas is improved; meanwhile, the connecting pipe is mounted on the first sealing sleeve and the second sealing sleeve through the binding hoops and a condition that the filtering effect is influenced, caused by the fact that the gas leaks, is avoided.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an air purification system. Background technique [0002] With the improvement of people's lives, people pay more and more attention to the health problems caused by air pollution. Decoration pollution has also become an important source of pollution in residents' lives. Air purifiers are welcomed by more and more people. Air purifiers are a kind of Products that can absorb, decompose or transform various air pollutants, including dust, pollen, odor, formaldehyde and other decoration pollution, bacteria, allergens, etc., can effectively improve air cleanliness, and the air purifiers currently on the market can no longer meet the requirements The demand of consumers, the existing invention patents, including the filter screen and the fixed frame for fixing the filter screen, the fixed frame is slidingly connected with the air purifier, the air purifier also includes a det...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's lives, people pay more and more attention to the health problems caused by air pollution. Decoration pollution has also become an important source of pollution in residents' lives. Air purifiers are welcomed by more and more people. Air purifiers are a kind of Products that can absorb, decompose or transform various air pollutants, including dust, pollen, odor, formaldehyde and other decoration pollution, bacteria, allergens, etc., can effectively improve air cleanliness, and the air purifiers currently on the market can no longer meet the requirements The demand of consumers, the existing invention patents, including the filter screen and the fixed frame for fixing the filter screen, the fixed frame is slidingly connected with the air purifier, the air purifier also includes a detection circuit, and the detection module is used to communicate with the air purifier. Detect the pressure difference on both sides of the filter screen. Although this patent is convenient to replace the filter screen, in actual use, its filtering effect is poor and cannot meet people's needs.

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