Double-impeller indoor air heating and humidifying device

Abstract

The invention discloses a double-impeller indoor air heating and humidifying device which comprises water wheel paddles, a rotating shaft, an axial flow impeller, a heat preservation box body, a diffusion cotton strip and a mixing chamber. The bottom side of the heat preservation box body is connected with an air inlet mouth, and the inner portion of the air inlet mouth is arranged as an air inputmouth; the part, on the inner side of the air inlet mouth, of the heat preservation box body is internally provided with a filtering net, one side of the filtering net communicates with the air inputmouth, and the other side of the filtering net communicates with an air guide mouth; and the part, on the other side of the air guide mouth, of the heat preservation box body is internally provided with the axial flow impeller, the axial flow impeller is installed on the rotating shaft, a hot air mouth is arranged above the axial flow impeller, and the hot air mouth communicates with the mixing chamber inside the upper end of the heat preservation box body. According to the double-impeller indoor air heating and humidifying device, the heating effect is good and the air is filtered and purified; the hot air, water mist and freshening agent are evenly sprayed out by air distributing holes after being thoroughly mixed inside the mixing chamber, and the adjustment for the temperature, humidity and smell of the indoor air is facilitated; and the double-impeller indoor air heating and humidifying device is suitable for household use.

Description

technical field [0001] The invention relates to the technical field of heating equipment, in particular to a double-impeller indoor air heating and humidifying device. Background technique [0002] Many families use heaters in winter. The common problems of existing heaters are that they have complex structures, low heat utilization rates, and unsatisfactory heating effects. Especially in most parts of our country, the air in winter is relatively dry and the temperature is relatively low. When people are active indoors or bathing in the bathroom, they need to heat up the indoor air to facilitate people's activities or washing; although air conditioners and bathroom heaters are commonly used, However, its disadvantage is that it needs to be fixed on the wall or roof, which limits its working environment and heating space, and cannot be heated according to the location of people's activities. [0003] Although the existing small-sized air heating fan can be moved, its interna...

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Problems solved by technology

[0002] Many families use heaters in winter. The common problems of existing heaters are that their structures are complex, their heat utilization rate is not high, and their heating effect is not ideal.

Especially in most parts of our country, the air in winter is relatively dry and the temperature is relatively low. When people are active indoors or bathing in the bathroom, they need to heat up the indoor air to facilitate people's activities or washing; although air conditioners and bathroom heaters are commonly used, However, its disadvantage is that it needs to be fixed on the wall or roof, resulting in the limitation of its working environment and heating space, and it cannot be heated according to the location of people's activities.

[0003] Although the existing small-sized air heating fan can be moved, its internal heating structure is simple, and it is usually heated by lamps (such as infrared heating lamps), wind heaters (such as PTC ceramic heating sheets with wind wheels and air outlets) or simply by electric heating. The method of wire heating causes the water in the indoor air to evaporate continuously after long-term baking, and the indoor air becomes drier, and it is impossible to achieve humidification while heating and to improve and adjust the smell of the air, which cannot meet people's heating needs in winter

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