Heat preservation type ventilation system used for home furnishing and convenient and fast to operate

Abstract

The invention relates to a heat preservation type ventilation system used for home furnishing and convenient and fast to operate. The ventilation system comprises an air treatment device, wherein theair treatment device comprises a main body, a power pump and two air pipes, the main body is in a cuboid shape, the two air pipes are parallel to each other and are both arranged on the main body, thepower pump is arranged on one of the air pipes, an auxiliary mechanism is arranged on the main body and located between the two air pipes, a heat preservation mechanism is arranged in the main body,the auxiliary mechanism comprises a driving motor, a rotating disc, an air outlet hole, a sealing assembly, two sealing rings, two filter screens and two locking assemblies, the heat preservation mechanism comprises two heat preservation assemblies, and the heat preservation assemblies correspond to the air pipes one to one. According to the heat preservation type ventilation system used for homefurnishing and convenient and fast to operate, the heat preservation function is achieved through the heat preservation mechanism, and in addition, the operation convenience is improved through the auxiliary mechanism.

Description

technical field [0001] The invention relates to the field of fresh air systems, in particular to a heat-preserving fresh air system with convenient operation for household use. Background technique [0002] The fresh air system is an independent air treatment system composed of an air supply system and an exhaust system. The fresh air fan is an important device in the fresh air system. It is an effective air purification device that can circulate the indoor air. On the one hand The indoor dirty air is discharged outside, and on the other hand, the outdoor fresh air is sterilized, disinfected, filtered and other measures, and then imported into the room, so that the room is always fresh and clean air. [0003] During the use of existing fresh air fans, in order to prevent the air from bringing dust into the room, a filter is usually installed in the intake pipe. In order to ensure the ventilation effect, the filter needs to be replaced and cleaned regularly, which reduces the...

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Problems solved by technology

[0003] During the use of existing fresh air fans, in order to prevent the air from bringing dust into the room, a filter is usually installed in the intake pipe. In order to ensure the ventilation effect, the filter needs to be replaced and cleaned regularly, which reduces the convenience. Not only that, When the indoor temperature is higher than the outdoor temperature, it is easy to make the outdoor cold air lower the indoor temperature, reducing the practicality

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