Wall-mounted air purifier and air purifying system

Abstract

A wall-mounted air purifier and an air purifying system are provided. The wall-mounted air purifier is small in size and is greatly reduced in cost, can achieve air circulation among at least two spaces and also has a purifying effect of removing PM2.5 with a standard of 0.1-0.5 [mu]m level being reached. The air purifier is hung on wall, wherein an air inlet of a centrifugal fan assembly is communicated with a through hole in the wall. The through hole is connected to outdoor new air or a neighboring room. A filter module assembly surrounds the centrifugal fan assembly and includes a high-effectively filter module filled with a filter core material in H11, H13 or H14 grade. An air outlet is arranged at the side which is in parallel with the axial line of the shell and the centrifugal fan assembly to form a sealed space between the air outlet and the filter module assembly. The air purifier can be mounted in each room so that air in rooms can be circulated in a large-series loop. The air purifier can supply new air and can achieve air purification, thereby achieving a healthy and environmental-protective concept of future living environment.

Description

technical field [0001] The invention belongs to the field of air purification, and in particular relates to a wall-mounted air purifier. Background technique [0002] At present, there are wall-mounted fresh air fans and wall-mounted air purifiers in the market. Users can only choose one type when choosing, which cannot satisfy the functions of purifying the air and supplementing fresh air at the same time; Purified purifiers cannot achieve large-scale air purification. The air supply port and air return port are on the same machine, which cannot make all the air in the room flow, and cannot allow all the polluted air in the room to flow to the air inlet of the purifier. Furthermore, even a single wall-mounted air purifier cannot achieve air circulation in different rooms, and it cannot technically satisfy the human body's ability to breathe healthily in smoggy weather. demand. [0003] This case belongs to the series of applications of CN201320395787.7, CN201410205160.X, ...

AI Technical Summary

Problems solved by technology

[0002] At present, there are wall-mounted fresh air fans and wall-mounted air purifiers in the market. Users can only choose one type when choosing, which cannot satisfy the functions of purifying the air and supplementing fresh air at the same time; Purified purifiers cannot achieve large-scale air purification. The air supply port and air return port are on the same machine, which cannot make all the air in the room flow, and cannot allow all the polluted air in the room to flow to the air inlet of the purifier. Furthermore, even a single wall-mounted air purifier cannot achieve air circulation in different rooms, and it cannot technically satisfy the human body's ability to breathe healthily in smoggy weather. needs

[0003] This case belongs to the series of applications of CN201320395787.7, CN201410205160.X, CN201410275319.5, CN201410457348.3, CN201420517309.3. This patent series has the purification effect of removing PM2.5 index and can reach 0.1~0.5 micron level. It is a sharp tool for air purification in densely populated areas. However, most of the structures used in previous patent applications are large-volume and vertical or ceiling-mounted. Although the effect of purifying and replenishing fresh air is good, it has high costs, inconvenient installation, and is not suitable for multiple applications. One set is installed indoors to form a large cycle and other problems

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