The baffle door should be planned as a common frame with a sealed atmosphere gap

The baffle should be planned as a common frame with sealed atmosphere gap. The plan of the baffle door can withstand the temperature and pressure of the flue gas under various working conditions, and it must not be deformed or revealed. The plan of the baffle door and drive assembly can withstand the corruption of the working medium under all operating conditions. The baffle adopts the plug-in type and has 100% air tightness. The baffle has the effect of rapid closing, and the closing time from fully closed to fully open should be ≤45 seconds.

The flue gas baffle can be operated under the maximum pressure difference, and it is closed and precise, and there will be no signs of deformation or jamming, and the baffle must be able to stand in the fully open and fully closed position and the lock assembly, the flue baffle door The layout plan and installation should minimize the dust accumulation in the baffle.

Lianyungang An Baili Environmental Protection Machine Co., Ltd. All flaps / actuators of the electric damper are equipped with a reliable four-open and four-close mechanical travel switch (not affected by power supply), and the contact capacity is at least 220VAC and 3A.

The speed of the electric baffle door actuator is satisfied with the operation request of the electric boiler and induced draft fan.

The main shaft of the baffle door should be installed to a certain degree. The main shaft shall be constructed of conforming steel, and the frame, bearing or baffle running gear shall be provided with smooth oil. At the end of the shaft, a more visible sign indicating the status of the baffle plate shall be provided and shall be equipped with an interlock Limit switch. In addition, the plan of the frame, shaft, and support must be particularly meticulous in order to prevent dust from entering and deformation or aging caused by low temperature.

The complete set of flue gas baffle includes all necessary seals, control parts, etc. of frame, double-layer board, electric actuator, hand wheel and baffle to seal the atmosphere and sealing system.