Formaldehyde-removing vertical air purifier with filter element convenient to replace

• Main Authors: ZHANG XINGWANG, XIE CHAO, LING HUI, SHEN MAOLONG, LIU QIANHONG
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The vertical air purifier comprises an outer shell of a rectangular structure, the outer shell is defined by a front side plate, a rear side plate, a left side plate, a right side plate, a bottom plate and a top plate, and a cavity is formed in the outer shell. An air duct pipe, a fan, a first clamping groove, a first photocatalyst clamping groove, a second clamping groove, a second photocatalyst clamping groove, a needle type dust collection module clamping groove, a primary filter screen clamping groove and a high-pressure generator mounting box are sequentially arranged in the cavity from top to bottom, a fan mounting plate is arranged at the bottom of the air duct pipe, a ventilation hole is formed in the fan mounting plate and communicates with the air duct pipe, and the high-pressure generator mounting box is arranged in the air duct pipe. A fan is mounted on the fan mounting plate through a connecting flange, and an air outlet of the fan is communicated with the ventilation hole; the air purifier is pr