Spiral air inlet mechanism for air purifier

Abstract

The invention discloses a spiral air inlet mechanism for an air purifier. The spiral air inlet mechanism for the air purifier comprises a housing, an outer pipe and an air inlet pipe; the outer pipe is arranged on one side of the top end of the housing and communicates with the housing; an air inlet is formed in the end of the outer pipe; the air inlet pipe is arranged on one side of the bottom ofthe housing; one end of the air inlet pipe is arranged in a bending manner and communicates with the housing; an air outlet is formed in the other end of the air inlet pipe; a spiral pretreatment belt is arranged in the air inlet pipe and is arranged on the inner wall of the air inlet pipe in a rotating and disc-attached manner; an activated carbon particle belt is arranged on the inner side surface of the spiral pretreatment belt; and the housing internally comprises a transmission motor and a blowing fan. The spiral air inlet mechanism for the air purifier has the advantages that the efficiency is high, the energy consumption is low, and particles and bacteria can be pretreated, so that the service life of a filtering element is prolonged; and the spiral air inlet mechanism for the airpurifier has broad market prospects and application prospects.

Description

technical field [0001] The invention relates to the technical field of air intake mechanisms, in particular to a spiral air intake mechanism for an air purifier. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), products that effectively improve air cleanliness are mainly divided into household, commercial, industrial, and building. There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection ...

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Problems solved by technology

[0003] However, after research, it is found that the air intake mechanism of the existing air purifiers usually adopts the rotary vane blowing method, which has the disadvantages of large friction, high energy consumption and low efficiency, and the general air intake mechanism has relatively Single, the pretreatment of air purification cannot be realized at the first time when the air enters the air purifier, and there are aspects to be improved

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