Tail gas self-purification diesel generating set machine room

The utility model discloses a tail gas self-purification diesel generator set machine room, belongs to the technical field of diesel generator tail gas treatment, and aims at solving the problems that the purification effect on diesel tail gas is poor and pollutant treatment is not convenient, the tail gas self-purification diesel generator set machine room comprises a machine room body, an exhaust fan is arranged at one end of the machine room body, and one end of the exhaust fan is connected with a gas conveying pipe. A supporting frame is arranged on one side of the machine room body, a purifying box is fixed to the side wall of the top end of the supporting frame, and the interior of the purifying box communicates with one end of an air conveying pipe. According to the device disclosed by the utility model, through the arrangement of the spraying plate, chemicals are sprayed into the purification box, and chemicals are sprayed into gas entering the purification box, so that dust falling operation on impur