The central dust removal system supplier shall keep it away from fire, keep it stable, and avoid direct sunlight and heavy objects. Each bag dust collector should be inspected before installation to prevent mechanical damage. Installation personnel should wear concise clothes and clean pockets. Cigarettes, matches, lighters, keys, knives and other items should not be carried, so as to avoid falling into the cloth bag dust collector. If the bag dust collector falls into the debris remove. Do not wear shoes with iron nails or hard soles for installation. The personnel who install the cloth bag precipitator should be fixed with fixed positions and clear responsibilities. Each person should make a record of the cloth bag precipitator installed by himself and sign his name in the record book.
Why does the central dust removal system supplier produce condensation? Below, let's analyze it in detail:
First, the smoke temperature is too low: when the temperature of the flue gas treated by the bag dust collector is close to or lower than the dew point temperature, dew will also be produced.
Two, the bag precipitator shell has no heat insulation measures or poor effect: the shell of the bag precipitator generally adopts steel plate structure, and the thermal conductivity of the steel plate is very large, when the temperature difference between the outside air and the flue gas temperature inside the dust collector is large, the shell of the bag precipitator will produce condensation.
Three, the moisture content of the flue gas is too high: when the moisture content of the treated flue gas is too high, the supersaturated water is precipitated, and the condensation phenomenon is produced. This phenomenon is prominent on the kiln tail dust collector of cement dry normal line. Because the flue gas of cement dry normal line kiln tail is generally cooled and conditioned by humidification tower, condensation will occur when the water sprayed is too large and the water in the flue gas is suoversaturated.
4. There is air leakage in the bag dust collector: due to the air leakage in the dust collector, a large number of cold air from the outside is sucked into the dust collector, so that the local air temperature of the bag dust collector drops sharply, and the water in the air is precipitated, resulting in condensation.
Five, pulse injection gas temperature is too low: the bag dust collector uses compressed air in the process of pulse injection dust removal, and the compressed air itself is saturated air with relative humidity of 1. Since the atmospheric pressure is greater than atmospheric pressure, the dew point converted to atmospheric pressure is lower than the ambient dew point, and has a tendency to depart from condensation. When the temperature of the compressed air is not much different from that of the flue gas inside the dust collector, condensation will not occur.
central dust removal system supplier https://www.kaisenfilter.com/Central-Dust-Collector