How do Electric actuator work for the bellows of 420 square meter sintering machine
How do Electric actuator work for the bellows of sintering machine Tianjin bell actuator bell-400 is used in a 420 square meter sintering machine. It uses the negative pressure generated by the operation of the main exhaust fan to burn the flame ignited on the material layer surface of the sintering machine trolley. As the trolley moves, the mixture on the trolley is burned until the end of smelting. There are 21 bellows under the sintering machine trolley. The air flow in the bellows can be controlled manually and remotely. When the sintering material on the trolley arrives, the bellows below shall be opened. When the mixture is full on the trolley, the bellows shall be fully opened. Because of the negative pressure state, the combustion layer on the material surface burns down until it reaches the end point of sintering, and the sintering process is over. In the past, when the mixture was operated manually, the phenomenon of over burning or