Silenced warmer

Abstract

The invention discloses a silenced warmer. The silenced warmer comprises a profile housing, wherein air inlets are formed in one sidewall of the lower housing, and a plurality of through holes are formed in the other sidewall of the lower housing; a plurality of pores are formed in the sidewall of the upper housing, and the plurality of through holes and the pores form air outlets; an upper arc plate and a lower arc plate are fixed into the profile housing; a draught fan is fixed to the inner wall of the profile housing; a flow guide hole I which faces the air outlets and a flow guide hole II which faces the air inlets are correspondingly formed between two opposite end parts of the upper arc plate and the lower arc plate; a heat dissipating rack I in which a heating body is arranged is mounted at one side, close to the air outlets, of the lower arc plate. According to the silenced warmer, air enters through the air inlets and is purified by multi-stage filtering through a purifying mechanism, then the purified air is heated through the heating body, and finally the heated clean air overflows through the air outlets with the rotating of impellers, so that the indoor warming and the air purifying can be achieved, and the used indoor space can be reduced.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a sound-absorbing heater. 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.), home appliances that effectively improve air cleanliness, are mainly divided into household, commercial, industrial, and building. [0003] 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 technology, etc.; mater...

AI Technical Summary

Problems solved by technology

In view of the defects of existing purifiers, the applicant combined the purifying function and heating function of the air purifier to solve the problem of excessive indoor space occupation; when in use, the columnar structure formed by the upper arc plate and the lower arc plate is placed horizontally In the middle of the profiling shell, the air enters from the air inlet, and the air is purified after the multi-stage filtration of the purification mechanism, and on the metal heat sink connected to the lower arc plate, the heating element starts to heat the purified air, Through the rotation of the impeller, the heated fresh air overflows from the air outlet to realize indoor heating and air purification, which greatly reduces the occupation of indoor space; among them, the combination of the upper shell and the lower shell constitutes The profiling shell can be made into a variety of different styles to increase the visual sense of the air purifier

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