4320-7200m3/h Flue Gas Desulfurization Equipment
product description
Boiler flue gas enters the absorption tower after bag removal or electrostatic dust removal. The flue gas flows upward in the absorption tower and is washed in a counter-current manner by the circulating slurry flowing downward. The circulating slurry is sprayed into the absorption tower through the nozzle provided in the spray layer to remove SO2, SO3, HCL and HF. At the same time, the by-products of the reaction under the treatment of the oxidation fan and oxidation spray gun are oxidized by the introduced air to Gypsum (CaSO42H2O), and consumes limestone as an absorbent. The circulating slurry is transported upward into the spray layer by the slurry circulation pump, and atomized by the nozzle, so that the gas and the liquid can be fully contacted. Each pump is usually connected to its respective spray layer, that is, a unit system is usually used.
Techinal parameters
Model | filting area(m2) | air volume(m3/h) | filting airspeed(m/min) | working resistance(Pa) | dust removing pressure(Mpa) |
DMC-32 | 30 | 2880-4800 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-48 | 48 | 4320-7200 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-60 | 60 | 5400-9000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-72 | 72 | 6480-10800 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-90 | 90 | 8100-13500 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-120 | 120 | 10800-18000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-150 | 150 | 13000-22500 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-180 | 180 | 16200-27000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-210 | 210 | 18900-31500 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-250 | 250 | 22500-37500 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-270 | 270 | 24300-40500 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-300 | 300 | 27000-45000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-340 | 340 | 30400-51000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-420 | 420 | 37800-63000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-500 | 500 | 45000-75000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-600 | 600 | 54000-90000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-740 | 740 | 66600-111000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-870 | 870 | 78300-130500 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-1000 | 1000 | 90000-150000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
DMC-1100 | 1100 | 99000-165000 | 1.5-2.5 | 800-1800 | 0.4-0.6 |
The customized dust catcher are composed by the filter chamber housing, clean air chamber enclosure, filter bag, filter cage, pulse injection device, ash hopper, screw conveyor and discharger, etc. At the end, it needs centrifugal fan for power system. In another type of dust catcher, the dedusting job can be done by every chamber isolation. The every chamber of the pulse and soot cleaning cycle by soot cleaning program controller.
Equipment advantages
Pictures