Fresh air filtering structure of fresh air machine

• Main Authors: DONG TAOTAO, YANG QINGFA
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The fresh air filtering structure of the fresh air ventilator comprises a wall body and a fresh air ventilator body, the side face of the wall body is provided with the fresh air ventilator body through a positioning installation mechanism, an air inlet of the fresh air ventilator body is connected with an air inlet pipeline, and the inner wall of the air inlet pipeline is provided with a filtering mechanism. The bottom of the filtering mechanism is provided with a collecting box installed on a shell of the fresh air ventilator body through an adsorption magnet, an air outlet of the fresh air ventilator body is connected with an exhaust pipeline extending to the other side of the wall body, and the positioning and installing mechanism comprises a plug pin fixing mechanism and a connecting and supporting mechanism. According to the fresh air filtering structure of the fresh air ventilator, through the design of internal parts of the filtering mechanism, absorbed external air impurities can be separated more co