The working mechanism of the workshop's centralized dust collection system is that the dust particles are filtered after the dust gas is filtered. The coarse dust is captured by inertia bump effect, while the fine dust is captured by dispersion and screening effect. The dust layer of filter material also has filtering effect. Following the accumulation of dust on the surface of the filter material, the power and resistance of the workshop's centralized dust collection system are increased correspondingly. When the pressure difference between the two sides of the filter material is large, some fine dust particles have been attached to the filter material are kneaded. Reduce the power of workshop's centralized dust collection system.

workshop's centralized dust collection system How do you handle high-temperature and humid gas? Below, give you a detailed introduction:

1. The dust removal function of the dust collector producing paste bag fails, the resistance is too large, and the operation condition is good. To prevent workshop's centralized dust collection system from condensing and pasting the bag, it is necessary to keep the temperature of the body 25~35℃ above the dew point.

2. When the dust collector is used to deal with high temperature and high humidity gas, a temperature detection and alarm device shall be installed at the entrance for monitoring, and rock wool and other insulation materials shall be installed outside the shell for insulation.

3. The dust collector should be strictly sealed and the air leakage rate should be less than 3%. Welding quality is important during equipment installation. All welding shall be carried out in accordance with the corresponding codes and standards. After welding, kerosene and phosphor shall be used for leakage inspection, and the air leakage shall be re-welded.

Four, When the workshop's centralized dust collection system processes high temperature and high humidity gas, if the temperature of the gas is lower than the dew point in the operation, the water vapor will condense dew cold, so that the filter bag is damp, a large amount of dust adheres to the surface of the filter bag, blocking the pores of the filter bag, And the injection of compressed air can not be cleaned, resulting in the filter bag paste bag.

Fifth, the workshop's centralized dust collection system usually works under negative pressure. If the equipment leaks, a large amount of external air and rain will be inhaled, so that the filter bag will be damp and bonded, increasing the operating resistance.

Six, before the dust removal system stops running, it is necessary to discharge all the wet gas in the dust collector and replace it with dry air to prevent condensation. That is to say, after the production equipment stops running, the dust removal fan should be extended for a period of time before stopping.

workshop's centralized dust collection system https://www.kaisenfilter.com/Central-Dust-Collector