High-efficiency air disinfection screen

• Main Authors: LI XIN, QU DAOYIN, SONG JIANGWEI, NIU YUAN, DUAN CHENGLONG, MOU XUECHENG
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model discloses a high-efficiency air disinfection screen, and belongs to the technical field of air purifiers. Which comprises primary filters (19) and high-efficiency filters (8) and is characterized in that fans (17) are arranged on the two sides of the lower portion of a main frame (7) respectively, the primary filters (19) are arranged at air inlets of the two fans (17) respectively, and the high-efficiency filters (8) are arranged above the two primary filters (19) in a one-to-one correspondence mode; two independent air circulation channels are arranged on the back face of the main frame (7) in a spaced mode and arranged in the height direction of the main frame (7). According to the high-efficiency air disinfection screen, the two independent air circulation channels are arranged, the two draught fans drive air to pass through the primary filter and the high-efficiency filter corresponding to the air circulation channels respectively, and compared with a traditional air disinfection screen