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Rotating parts and cleaning requirements of centrifugal spray dryer

The centrifugal spray dryer needs to turn on the circulating water when the freezer is turned on. Before the equipment is started, the two refueling ports of the atomizer should be refueled. During the closed operation, the oxygen concentration is controlled at 5% or less, otherwise the organic solvent may burn or explode.
During the operation, do not touch the rotating parts. The temperature of the surface of the equipment will be high during the operation of the equipment or after a period of shutdown. Please do not touch the bag filter and cyclone with your hands during operation. Devices, air ducts, atomizers, exhaust fans, observation windows and other components.
When the temperature of the drying tower does not drop to normal temperature, please do not enter the tower. The entire equipment is opening and closing the inspection door. During the operation, the cyclone separator, atomizer, and the process of dismantling the air duct , Need to be pinched when the hand and fingers. Spray drying is a process used in the liquid process forming and drying industry. It is suitable for the production of powder and granular products from solutions, emulsions, suspensions and pumpable lake-like liquid raw materials.
In order to ensure the cleaning of its equipment and its pipelines and parts in contact with the finished product during the operation of the centrifugal spray dryer, regular cleaning equipment is needed. When the product variety is changed, or the spray dryer equipment has been stopped for more than 24 hours without cleaning, one large cleaning should be performed.
In the process of cleaning, pay attention that it cannot be washed with its chlorine and its compounds. The cleaning of its air filter should be determined according to the conditions of its surrounding environment, that is, the amount of air dust. The general content is 3 ~ 6. Clean once a week and once every 6 to 8 weeks with low dust content. The stainless steel filaments should be evenly laid into the frame of the air filter after being washed by the alkaline washing method, and sprayed with light spindle oil or a vacuum pump.
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