Primary self-cleaning device for rail transit air handling unit

• Main Authors: JIA XIONGFENG, XIANG HONGSHAN, ZENG MIAO
• Format: Patent
• Language: Chinese; English
• Published: 15.12.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a primary self-cleaning device for a rail transit air handling unit, which relates to the technical field of air conditioners and comprises a mounting shell, a bottom mounting plate is placed in the middle of the mounting shell, bottom mounting blocks arranged at equal intervals are fixedly connected to the periphery of the outer surface of the bottom mounting plate, and a fixing frame is fixedly connected to the top of the bottom mounting plate. According to the primary-effect self-cleaning device for the rail transit air handling unit, through the arrangement of the sweeping device, air conditioner and ventilation system pre-filtering, clean room return air filtering and local efficient filtering device pre-filtering, a large number of dust particles can be left outside the primary-effect self-cleaning device for the rail transit air handling unit after long-time use, then a filter screen is blocked, and normal use of the device is affected; the grip drives the sliding block to s