Air changing and ventilating equipment for energy conservation and emission reduction of building

Abstract

The invention discloses air changing and ventilating equipment for energy conservation and emission reduction of a building, and relates to the technical field of building door and windows. The air changing and ventilating equipment particularly comprises a door and window frame, an awning and a dust detecting sensor. Transparent glass is embedded into the door and window frame, the awning is arranged on the edge of an outdoor air opening, a static electromagnetic plate is arranged in a sliding groove part, and an indoor air opening is formed in the top of the inner surface of the door windowand frame. The two sides of the inner wall of a fan shell are connected with micro damping rotary shafts, and the dust detecting sensor is fixed to the middle of the surface of the fan shell. According to the air changing and ventilating equipment for energy conservation and emission reduction of the building, the dust content in indoor air can be detected through the dust detecting sensor in realtime; when the dust content is higher than a preset value, the micro exhaust fans on the two sides in the fan shell are started to exhaust the indoor air and dust out of a room; and the air changingand ventilating equipment is beneficial to detecting the dust content of the indoor air in real time and guaranteeing the quality of the indoor air, dust accumulation is avoided, and a good environment is provided for the human body to live in.

Description

technical field [0001] The invention relates to the technical field of building doors and windows, in particular to ventilation and ventilation equipment for building energy saving and emission reduction. Background technique [0002] Doors and windows are the connection medium between the interior and exterior of a building, and have important functions such as lighting and ventilation. At present, doors and windows can be divided into gauze doors and windows and glass doors and windows. Gauze doors and windows have excellent ventilation, which facilitates the flow of indoor and outdoor air, but are dustproof and waterproof. The effect is weak, and the airtightness of the glass door is good, but the lack of ventilation will easily make the room stuffy, because the circulation of indoor and outdoor air is mainly through the doors and windows, and the combination of gauze doors and windows and glass doors and windows is the most basic ventilation equipment. [0003] Existing ...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a kind of ventilation and ventilation equipment for building energy saving and emission reduction, which solves the problem that the existing glass doors and windows need to be used in conjunction with gauze doors and windows in order to be able to ventilate and ventilate at the same time. It plays the role of waterproof and dustproof, but the dustproof effect of gauze doors and windows is weak, and it is easy for the dust in the outside air to enter the room, but it is impossible to detect and remove the indoor dust content.

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