What is the temperature of pulse bag filter?

Bag dust collector is very common, is also a large number of dry dust collector equipment. It is developed from the traditional cloth bag dust collector, with better dust removal and ash removal effect, so by the majority of owners like. Its working principle is also similar to that of the cloth bag dust collector. Through a large number of practical cases, the working mechanism can be well understood: because the dust particles in the flow flue gas have different densities with the flue gas itself, the density of dust particles is several hundred to several thousand times larger than the density of flue gas. So dust particles and flue gas have different inertial forces. When the airflow turns sharply or collides with the barrier baffle, the dust particle movement track will deviate from the flue gas movement, so as to separate the dust particles. The dust particles are separated and settled under the action of dead weight and inertia force, and the purified flue gas is discharged into the atmosphere from the upper flue gas pipe.

Today we are going to talk about the use of pulse bag dust collector temperature.

Pulse bag dust collector in the process of use should also prevent dust gas in the bag room cooling to the dew point below, the phenomenon of "condensation".

Special attention should be paid to: When we use under negative pressure bag precipitator, as a result of bag dust collector shell will often have to leak into the air, bag room temperature is lower than the dew point of gas and filter bag can be affected with damp be affected with damp, the dust is not loose, but thick paste adhesive on the filter bag, the fabric pore blocking, invalidate soot cleaning, make the cloth bag dust collector pressure drop is too big, can't continue to run, forming "paste bag", No dust removal.

For bag filter, its use = mainly depends on the temperature of the dust filter bag. For some high temperature dust, usually we will choose a large number of glass fiber filter material dust filter bag, the use of temperature up to 280 degrees Celsius, cooling measures for gas higher than this temperature, lower than the dew point temperature of the gas need to take temperature measures.