| 摘要 |
The present invention relates to a dust collecting device comprising a heat-generating unit. The dust collecting device of the present invention comprises: a main body being in a closed enclosure structure and equipped with a filter therein; an inlet provided on one side of the main body so as to allow polluted gas to be introduced into; an outlet provided on the other side of the main body so as to exhaust, to the outside, the gas filtered by the filter; and a heat-generating part for evaporating fluid contained in the polluted gas which is introduced into the main body through the inlet. Installation of the heat-generating part on an exterior of the main body can prevent functional reduction in the filter by evaporating fluid contained in dust, preventing the fluid from adhering onto the filter. Economically expected value via replacement period elongation also increases. By harnessing high-temperature waste heat generated from boilers, heating furnaces, and incinerators as well as a heat-generating bodies, evaporation efficiency of the fluid is improved, thereby contributing to prevention of functional reduction and deterioration of the filter caused by moisture. |
