Peculiar smell removal mechanism for air purifier

Abstract

The invention discloses a peculiar smell removal mechanism for an air purifier. The high peculiar smell removal device comprises a sphere, a circular ventilation pipe, a cylindrical cover plate, a chassis, metal heat conduction blocks, a metal ring, a dust removal strainer, an HEPA (high efficiency particulate air) strainer, an active carbon strainer and a stainless steel ring, wherein the sphereis divided into three layers; an outer layer is the dust removal strainer; a middle layer is the HEPA strainer; an inner layer is the active carbon strainer; the circular ventilation pipe penetrates through an inner wall at the lower end of the sphere to the central position in the sphere; the circular ventilation pipe comprises an upper circular ventilation pipe and a lower circular ventilation pipe; an inner wall at the lower end of the lower circular ventilation pipe is fixedly connected with a fan; the outer side of the fan is welded with one end of each metal heat conduction block; the lower end of the circular ventilation pipe penetrates through the middle of the upper surface of the cylindrical cover plate and is in threaded connection with the cylindrical cover plate; the chassis is arranged at the lower end of the cylindrical cover plate; the circular ventilation pipe can be detached for clearing; a heat dissipation function is added by the fan; and a service life of the device is prolonged.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an odor removal mechanism for an air purifier. Background technique [0002] Air purification devices are very common in daily life. They are often used to remove dust and odor in factories, and to remove formaldehyde in new houses. However, common odor removal devices for air purification have the following problems: [0003] 1. The fan has no heat dissipation system and cannot work for a long time; [0004] 2. The circular ventilation pipe cannot be disassembled to remove dust; [0005] 3. Most of the air purification devices are square, and generally one side is the air inlet and the other is the air outlet. The contact surface between the air inlet and the air is small, which affects the work efficiency. Contents of the invention [0006] The purpose of the present invention is to provide an odor removal mechanism for an air purifier to solve the problems raised ...

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