fume sucker non-core indicators operating temperature should be considered according to long-term operating temperature, in order to avoid condensation, generally should keep fume sucker non-core indicators smoke temperature above the dew point 15 ~ 20℃. When purifying the high temperature gas whose temperature is close to the dew point, the relative humidity of the gas should be reduced by indirect heating or by mixing the high temperature gas.

When running fume sucker non-core indicators, the status of the differential pressure system should be observed to see if there is any fault. The pressure difference value of fume sucker non-core indicators pressure difference system is accurately recorded. If the pressure difference is suddenly found during the recording process, it is necessary to check the filter bag to see whether there is blockage or dust compaction. At the same time, the ash cleaning system should be accurately checked. Avoid excessive accumulation of ash in the ash hopper. If there is a sharp drop during the recording process, it may be that the filter bag is damaged or is falling off.

Below, teach you to improve fume sucker non-core indicators cleaning speed methods:

In the use of fume sucker non-core indicators, it is necessary to prevent the gas from cooling below the dew point in the bag room, especially when using fume sucker non-core indicators equipment under negative pressure.

Second, because its shell often has air leakage, so that the bag room gas temperature is lower than the dew point, the filter bag will be damp, resulting in dust is not loose, but sticky attached to the filter bag, the fabric hole blocked, resulting in ash failure, so that the dust collector pressure drop is too large, can not continue to operate, some can not dust paste bag.

fume sucker non-core indicators a branch lift valve is closed, the filter air is cut off, and then the electromagnetic pulse valve is opened, the compressed air expands in the upper box in a short time, and rushes into the filter bag, so that the filter bag expands and deforms to produce vibration, and under the action of reverse airflow. Dust attached to the outer surface of the filter bag is stripped and dropped into the ash hopper.

Fourth, after the cleaning is completed, the electromagnetic pulse valve is closed, the lifting valve is opened, and the chamber is restored to the filtering state. Cleaning each chamber in turn, from the beginning of room cleaning to the next cleaning for a cleaning cycle. The dust trapped by the filtration and ash cleaning work falls into the ash hopper, and then is centrally discharged by the ash discharging device at the mouth of the ash hopper.

fume sucker non-core indicators With the extension of filtration time, the dust layer on the filter bag continues to accumulate, the resistance of the dust removal equipment continues to rise, when the resistance of the equipment rises to the set value, the cleaning device begins to clean.

fume sucker non-core indicators equipment The equipment that separates dust from flue gas is called dust collector or dust removal equipment. The performance of the dust collector is expressed by the amount of gas that can be processed, the resistance loss of gas passing through the dust collector and the dust removal rate.

The price of dust collector, operation and maintenance costs, good and short service life and the difficulty of operation management are also important factors to consider its performance. Dust collector is a common facility in boiler and industrial production.

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