Matters needing attention in flour production

发布时间：2020-05-31 点击次数：

What problems need to pay attention to in flour production? What is said here is to pay attention to the performance characteristics of high-pressure fans.

At present, the pneumatic conveying fans used in the flour mill are centrifugal fans, and their performance parameters, air volume and pressure, are not constant. The number of fans (numerically equal to the total number of wind kings) will decrease as the fan pressure (numerically equals the total resistance of the wind network) increases, and vice versa. If the bag-type dust collector (pulse dust collector or press-in cloth drum dust collector) used in the pneumatic conveying wind network is not properly cleaned, its resistance will inevitably increase, and the total resistance of the wind network will also increase, which will result in the wind network The resistance also rises, and as a result, the air volume of the wind network will drop, and there will be material loss, which will eventually reduce the output. During operation, the pulse blower backflush device (especially the solenoid valve) should be repaired in time, and the press-in cloth drum filter should also be cleaned in time.

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