Ventilation device with heating and air purifying functions

Abstract

The invention relates to a ventilation device with heating and air purifying functions. The ventilation device with the heating and air purifying functions comprises a body; a purifying mechanism, a heating mechanism, a fan cover, a first motor and a plurality fan blades are arranged in the body; the heating mechanism comprises a gas inflow pipe and a temperature rise pipe; the purifying mechanismcomprises a dust removing unit, a dehumidifying unit and an adsorbing pipe; and the dust removing unit comprises an exhausting pipe, a driving assembly, a mixing pond and two stirring assemblies. According to the ventilation device with the heating and air purifying functions, due to the heating mechanism, in a region which is very cold in winter, cold air fed into the indoor environment can be heated, and the situation that the indoor temperature is obviously lowered, and the comfort sense of people is affected is avoided; besides, due to the purifying mechanism, water vapor, solid powder and harmful gas contained in indoor air are purified by the ventilation device, it is avoided that constituent parts, especially a pipeline, of the ventilation device are corroded by the water vapor, the solid powder and the harmful gas, the service life of the ventilation device is prolonged, and the maintaining cost of an existing ventilation device is reduced.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to a ventilator with heating and air purification functions. Background technique [0002] Construction equipment is an important part of a building, including water supply, drainage, heating, ventilation, air conditioning, electrical, elevator, communication and building intelligence and other facilities and equipment, and ventilation equipment is to solve the problems of moisture, waste heat, dust and Harmful gas and other problems, through air outlets, pipes, fans and other equipment, exhaust indoor bad air, and input outdoor fresh air. [0003] In very cold areas in winter, in order not to affect the indoor temperature, the outdoor cold air cannot be directly sent into the room, but the existing ventilation equipment does not have a heating function, so that the existing ventilation equipment cannot work when the weather is cold, resulting in The air environment in the bui...

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Problems solved by technology

[0003] In very cold areas in winter, in order not to affect the indoor temperature, the outdoor cold air cannot be directly sent into the room. However, because the existing ventilation equipment does not have a heating function, the existing ventilation equipment cannot work when the weather is cold, resulting in The air environment in the building becomes worse, not only that, the indoor air generally contains water vapor, solid dust and harmful gas, and water vapor, solid dust and harmful gas can easily cause corrosion of the components in the existing ventilation equipment, reducing the existing The service life of the ventilation equipment increases the maintenance cost of the existing ventilation equipment

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