Wall-mounted air purification device

Abstract

The invention provides a wall-mounted air purification device. The purification device is installed in a mounting box, the mounting box is fixedly installed on a passageway wall body, and the mountingbox comprises a mounting cap, a connecting plate, an outer cover and an outer box which are sequentially connected from top to bottom; the mounting cap comprises a cap portion and a plurality of supporting columns welded under the cap portion, and each supporting column comprises a thick column portion and a thin column portion; a through hole used for fixing the top of a device shell is formed in the middle of the connecting plate, and the edge of the through hole is coated with a rubber ring; and a plurality of inserting holes for allowing the thin column portions to be inserted are uniformly distributed in the connecting plate. The mounting box of the wall-mounted air purification device can be used as a protection shell of the purification device so that people can be prevented from damaging the purification device or stealing a filter screen, and unified installation of the purification devices can be facilitated.

Description

technical field [0001] The invention belongs to the field of air purification, and in particular relates to a wall-mounted air purification device. Background technique [0002] Existing office buildings generally do not set fixed smoking areas, and bathrooms and corridors become the default smoking areas. Because bathrooms generally have exhaust systems, the smell of smoke will be quickly discharged by the exhaust system, but corridors In order to ensure the temperature inside the building, the windows in the corridor will not be opened all the time in these two seasons, or even if the outdoor temperature is higher in summer and lower in winter. Even if it is opened, the smell of smoke or peculiar smell lingers in the corridor for a long time, that is, it will not be discharged quickly. The environment in the corridor is worrying and needs to be improved urgently. Contents of the invention [0003] Aiming at the technical problems mentioned in the background art, the tec...

AI Technical Summary

Problems solved by technology

[0002] Existing office buildings generally do not set fixed smoking areas, and bathrooms and corridors become the default smoking areas. Because bathrooms generally have exhaust systems, the smell of smoke will be quickly discharged by the exhaust system, but corridors In order to ensure the temperature inside the building, the windows in the corridor will not be opened all the time in these two seasons, or even if the outdoor temperature is higher in summer and lower in winter. Even if it is opened, the smell of smoke or peculiar smell lingers in the corridor for a long time, that is, it will not be discharged quickly. The environment in the corridor is worrying and needs to be improved urgently

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