Dust explosion-proof electrical control cabinet

The utility model provides a dust explosion-proof electrical control cabinet, which relates to the technical field of electrical control cabinets and comprises a cabinet body, air inlet fans are fixedly connected to the tops of the outer surfaces of the two sides of the cabinet body respectively, a plurality of evenly distributed through holes are formed in the center of the top of the cabinet body, and wind shields are fixedly connected to the two sides of the inner top of the cabinet body respectively. Air outside the cabinet body enters the cabinet body through starting of an air inlet fan, and flowing air is sprayed out through an obliquely arranged square frame under the action of an air baffle and a flow guide plate and is blown to the surfaces of a plurality of mounting plates at an upward inclination angle; heat in the cabinet body flows upwards and is quickly discharged through the through hole in the top of the cabinet body, and cooling in the cabinet body is achieved. 本实用新型提供一种粉尘防爆电气控制柜，涉及电气控制柜技术领域