The present invention relates to a deodorizing scrubber and, more specifically, to a deodorizing scrubber which integrally includes a deodorization unit capable of removing malodor. According to the present invention, the deodorizing scrubber: is able to purify both acid components and basic components among malodor components is able to increase purification efficiency with respect to the components and includes a deodorizing unit including a separate deodorization block, and thus is able to secondarily deodorize harmful smell of the primarily purified air and provides a pleasant smell, thereby being able to prevent the harmful smell from being provided to workers working in an industrial facility and, ultimately, reducing air pollution. In addition, the deodorizing scrubber according to the present invention: is integrally coupled with the deodorization unit for a deodorization action thereto, thereby not requiring a separate site when being installed and uses the deodorization block included in the deodorization unit for a long period of time, thereby being able to remarkably reduce the cost for operating a deodorization facility after the deodorization facility has been installed. To this end, the deodorizing scrubber comprises: an odorous gas suction port for sucking odorous gases a first filler unit for primarily purifying the odorous gases sucked through the odorous gas suction port a first spray nozzle unit for spraying a first decontaminant toward the primarily purified air a first purified air tank in which the air having passed through the first spray nozzle unit is stored a second filler unit for secondarily purifying the air received from the first purified air tank a second spray nozzle unit for spraying a second decontaminant toward the secondarily purified air a demister filter unit for removing moisture from the air having passed through the second spray nozzle unit a second purified air tank in which the air having passed through the demister fil
