The invention relates to ventilating equipment, in particular to ventilating equipment for wards of the infectious disease department. The ventilating equipment for the wards of the infectious diseasedepartment aims at achieving the technical purposes that the ventilating equipment is suitable for the wards of the infectious disease department and can achieve comprehensive ventilation. The ventilating equipment for the wards of the infectious disease department comprises a first mounting plate, first bearing blocks, first rotary shafts, a first motor, first blades, sheaves, a large belt wheel, a disc, an L-shaped rod, a first bevel gear and the like. The first bearing blocks are arranged on the left side, the middle and the right side of the top of the first mounting plate, the first rotary shafts are arranged in the first bearing blocks, the top end of the first rotary shaft on the left side is connected with the first motor, and the first blades are connected to an output shaft on the left side of the first motor. The effects that the ventilating equipment is suitable for the wards of the infectious disease department and can achieve comprehensive ventilation are achieved, the first blades and second blades can blow in a 360-degree dead-angle-free manner, and a better ventilating effect is achieved for the wards of the infectious disease department.