Sewage deodorization system

The utility model relates to a sewage deodorization system which comprises a first tank body and a second tank body which are arranged in a sealed mode, the odor concentration of the first tank body is larger than that of the second tank body, the first tank body is communicated with a deodorization fan, and the second tank body is communicated with an aeration fan. Sewage sequentially flows through the first tank body and the second tank body in an outflow mode of the submerging holes, and the first tank body and the second tank body are communicated through a space on the liquid level in the tank. The sewage deodorization system disclosed by the utility model is simpler in structure. 本实用新型涉及一种污水除臭系统，其包括包括密封设置的第一池体和第二池体，第一池体的含臭浓度大于第二池体的含臭浓度，第一池体与除臭风机相连通，第二池体与曝气风机相连通，其中，污水通过淹没孔的出流方式依次流过第一池体和第二池体，第一池体和第二池体通过池内液面上的空间联通。本实用新型的污水除臭系统的结构更为简单。