Duct cleaning apparatus of air conditioning system duct cleaning system of air conditioning system and method thereof

摘要

The present invention relates to a duct cleaning apparatus, a system, and a method for an air conditioning system. In the present invention, a brush support member having a predetermined length made of metal or synthetic resin; A brush member made of a flexible material having a predetermined diameter and width and coupled to an intermediate portion so as to form an extra protrusion at the front and rear ends of the brush support member; A duct cleaning brush comprising a support rod coupling member coupled to the rear end clearance protrusion of the brush support member, a duct protection portion formed or coupled to the front clearance clearance projection of the brush support member, and a support rod coupling member of the duct cleaning brush A duct cleaning mechanism of an air conditioning system, a system, and a method using the same, including a support rod of a predetermined length, which is coupled to and made of a flexible material, and a driving unit coupled to an end of the support rod to rotate the duct cleaning brush.