| 摘要 |
The present invention relates to an automatic cleaning apparatus for a heat exchanger and, more specifically, to an automatic cleaning apparatus for a heat exchanger, wherein the automatic cleaning apparatus automatically cleans the inner surface of a horizontal smoke pipe in the heat exchanger and discharges scales to the outside after the scales are collected in one place after the inner surface of the horizontal smoke pipe is cleaned. According to the present invention, the automatic cleaning apparatus for a heat exchanger comprises: the heat exchanger having multiple horizontal smoke pipes through which hot exhaust gas is discharged and a vertical stovepipe connected to the horizontal smoke pipes; cleaning units cleaning the inner surfaces of the horizontal smoke pipes through rotation; driving parts rotating the cleaning units; and a post processing unit discharging the scales after collecting the scales in one place, wherein the scales are removed from the inner surfaces of the horizontal smoke pipes by the cleaning units. |
