Indoor ventilation circulation system for green building

Abstract

The invention relates to the technical field of ventilation circulation systems, and provides an indoor ventilation circulation system for a green building. Aiming at the problem that dust in an air inlet pipe of a traditional ventilation circulation system is inconvenient to clean, the indoor ventilation circulation system comprises an air inlet pipe and an air outlet pipe, and an air inlet fan and an exhaust fan are arranged at pipe openings of the air inlet pipe and the air outlet pipe respectively; a purification box used for loading activated carbon particles is further slidably connected into the air inlet pipe; an access hole and an air supply port are also formed in the bottom wall of the air inlet pipe, and the access hole is used for inserting the purification box into the air inlet pipe; the air inlet fan, the access hole, the purification box and the air supply port are sequentially arranged in the air inlet direction of the air inlet pipe; brushes are arranged on the outer side walls of the purification box, and the air inlet pipe is further detachably connected with a sealing plate used for sealing the access hole; and the air inlet pipe is further provided with a driving assembly used for driving the purification box to move in the air inlet direction of the air inlet pipe. The indoor ventilation circulation system has the effect of reducing the dust cleaning difficulty of the air inlet pipe.

Description

technical field [0001] The present application relates to the technical field of ventilation and circulation systems, in particular to an indoor ventilation and circulation system for green buildings. Background technique [0002] In daily life, people often open windows to allow the air inside the building to circulate with the air from the outside environment. To achieve the circulation of indoor and outdoor air, in order to solve the above situation, a ventilation circulation system is usually installed on the building, so that it can realize the exchange and circulation of indoor and outdoor air while ensuring air quality. [0003] In the related art, the ventilation circulation system includes an air inlet pipe and an air outlet pipe, and an air inlet fan and an exhaust fan are respectively installed at the mouths of the air inlet pipe and the air outlet pipe. There are activated carbon, etc. When in use, the outside air is sucked into the air intake pipe through the i...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: when the outside air is drawn into the air inlet pipe through the air inlet fan, a large amount of dust in the air will adhere to the inner wall of the air inlet pipe between the purification box and the air inlet fan, but at present Most of the air inlet pipes have limited space and are difficult to clean, so it is impossible to clean the dust in the air inlet pipes frequently

Images