Energy-saving ventilation device for green building and use method of energy-saving ventilation device

Abstract

The invention provides an energy-saving ventilation device for a green building and a using method of the energy-saving ventilation device, and relates to the technical field of ventilation devices. The main body is a ventilation device body, the motor and the fan blades are installed in the main body, the rear part is arranged behind the main body, the side parts are arranged on the two sides of the rear part respectively, each side part is of a trumpet-shaped structure, the interiors of the side parts are communicated with the interiors of the rear part, and the top ends of the two side parts are each provided with a rectangular groove. When the device is used in seasons with less wind, the motor in the main body can drive the fan blades to rotate for ventilation, and when the device is used in seasons with more wind, the motor can be turned off, the sealing plate can be controlled to be taken down, and the wind can be controlled to be gathered into the rear part and then discharged into the green building, so that the green building is ventilated by the wind, and energy is saved; the problems that a ventilation device is not energy-saving enough, outdoor wind cannot be used for air circulation when the ventilation device is used in seasons with more wind, and power output cannot be reduced are solved.

Description

technical field [0001] The invention relates to the technical field of ventilation devices, in particular to an energy-saving ventilation device for green buildings and a use method thereof. Background technique [0002] In gardens, green buildings (environmentally friendly circular toilets) are usually built, and green buildings usually require ventilation devices, so that green buildings can quickly pass through and quickly change the smell; [0003] However, as far as the current traditional ventilation device is concerned, it is not energy-saving enough. When it is used in windy seasons, the outdoor wind cannot be used for air circulation, and the power output cannot be reduced. The ventilation device is not fast and convenient to install, and cannot be automatically strengthened and fixed after installation. As a result, the ventilation device cannot assist in eliminating odors, cannot eliminate odors, and cannot easily replace the medium for eliminating odors. When rap...

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Problems solved by technology

[0003]However, as far as the current traditional ventilation device is concerned, it is not energy-saving enough. When it is used in windy seasons, the outdoor wind cannot be used for air circulation, and the power output cannot be reduced , the ventilation device is not fast and convenient to install, and the fixing effect cannot be automatically strengthened after installation. Cannot automatically strengthen the adsorption and deodorization effect

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