Split type air purification device

Abstract

The invention relates to a split type air purification device which is formed by a control host and a purification filter element. The split type air purification device is characterized in that the control host comprises an air outlet (1), an outer shell (2), an air flue structure part (3), an air guide fixing part (4), an air inlet cover plate (5), a draught fan (6), a key cap (7), a key plate (8), a light guide column (9), a main control panel (10), a power panel (11), a PM2.5 laser detection sensor (12), a TVOC sensor (13), a sensor fixing support (14), a WIFI communication module (15), amagnetically controlled switch (16), magnets (17) and a sealing rubber ring (18); and the purification filter element comprises an upper filter element end cover (19), an outer filter element paperboard cover (20), HEPA filter paper (21), an activated carbon filter net (22), a metal liner net (23), a lower filter element end cover (24) and a bottom rubber pad (25). The split type air purificationdevice is simple and reasonable in structure, consumables are easily replaced, the area of the filter element is large, the effect is obvious, meanwhile a novel degradable material is adopted for thepurification filter element, the cost can be reduced, and the purposes of energy conservation and environmental can be realized.

Description

technical field [0001] The invention relates to an indoor air purification device, in particular to a split type air purification device. Background technique [0002] With people's attention to the atmospheric environment, indoor air purification devices have become an important device or equipment for removing harmful gases such as formaldehyde, PM2.5 particles, and carbon dioxide in the room, and there are more and more types. Most of the air purification devices currently on the market rely on purification media to purify indoor air, and the existing purification media need to be cleaned or replaced regularly after a certain period of use in order to maintain a good purification effect. [0003] At present, the purification media of existing air purification devices are quite different, the appearance and shape are different, and the internal structure is relatively complicated. It is usually located inside or at the bottom of the purifier, and it is inconvenient to clea...

AI Technical Summary

Problems solved by technology

[0003] At present, the purification media of existing air purification devices are quite different, the appearance and shape are different, and the internal structure is relatively complicated. It is usually located inside or at the bottom of the purifier, and it is inconvenient to clean or replace. It must be completed by professional maintenance, after-sales, and sales personnel. The use cost is relatively high, and it is not convenient for daily use

[0004] The so-called split-type air purification devices currently on the market only divide the air purification device into two independent devices, put the purification medium in one device separately, and use it separately from the air purification device, instead of combining them separately for use, maintenance and repair High cost and inconvenient to use

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