Type SX-B Cyclone Foam Desulfurization & Dedust Unit (Patent Application No. 200920088802.7)
Dedicated Flue Gas Desulfurization & Dedust Equipment for Boiler Rotary Kiln
Type SX-B high efficiency cyclone foam desulfurization & dedust unit is a kind of improved equipment based on granite water film dust collector, semi-dry, ammonia, magnesium, calcium carbide and seawater process sweetener, which is a latest two-in-one product integrating cyclone tower and water film dust collecting and desulfurizing principles. It is convenient in installation, short in construction period, long in useful life and low in price, which is an ideal product for boiler, rotary kiln and flue gas desulfurization and dust collection.
General Parameters of Cyclone Foam (Water Film) Desulfurization and Dust Collecting Unit
|
DiameterØ（mm） |
Height（m） |
Air Quantity Range（m3/h） |
Dimension of Air Inlet mm |
Equipment Resistance（Pa） |
Blower Fan Power（kw） |
Water Consumption（m3/h） |
|
500 |
2900 |
1750-2100 |
350 |
600-800 |
3 |
0.7-0.85 |
|
600 |
2990 |
2560-3100 |
400 |
600-800 |
4 |
1.0-0.85 |
|
700 |
3100 |
3400-4200 |
400 |
600-800 |
4 |
1.0-1.3 |
|
800 |
3160 |
4500-5400 |
450 |
600-800 |
5.5 |
1.4-1.7 |
|
900 |
3260 |
5700-6900 |
500 |
600-800 |
7.5 |
1.8-2.2 |
|
1000 |
3360 |
7000-8500 |
550 |
600-800 |
11 |
2.3-2.8 |
|
1100 |
3450 |
8600-10000 |
600 |
600-800 |
18.5 |
3.4-4.0 |
|
1200 |
3650 |
10000-12000 |
650 |
600-800 |
22 |
4.0-4.8 |
|
1300 |
3850 |
12000-14500 |
700 |
600-800 |
30 |
4.8-5.8 |
Characteristics of Cyclone Foam Desulfurization Dust Collector
1. The equipment height is exclusive of that of circulating water pool.
2. For 0.5t/h-75t/h boiler, the coal consumed is 80kg-120kgx tonnage x10.3m, which is equal to flue gas quantity. The price for steam/ton is calculated based on 12,000-20,000.
3. For flue gas water intake film gas water tower, its tower body is made of stainless and carbon steel and internal component is stainless steel. The flue gas may enter bag-type or cyclone dust collectors and then decontamination plant for harmful gas purification.
4. Different constituents of cleansers are prepared based on measured flue gas composition.
5. For fume cleaning device below 75t/h, the material may be stainless steel or carbon steel with corrosion resistance and abrasion proof treatment.
6. The installation foundation of this device shall resist an earthquake of magnitude 6.
7. The collection efficiency of this device is at least 99%, and cleaning efficiency above 85%.
8. The device structure for different harmful flue gas is generally same. The positive absorbent shall be used to remove fine particle dust under 10mm.
Main Technical Performance and Parameters of Type SX-B High Efficiency Cyclone Foam Desulfurization Dust Collecting Unit
Collection Efficiency: >98%
Desulfurization Efficiency: >72~89% (using desulfurizer, meeting water quantity, water quality and dose)
Incoming and Outgoing Speed of Flue Gas: 17~23m/s
Outlet Speed of Flue Gas: 8~14m/s
Ring Speed of Flue Gas of Spray Catcher: 3.5~5.5m/s
Static Pressure of Overflow Trough: 2~5mm H20
Simplified Resistance: 700~900Pa
Dedusted Flues Gas Temperature: 50~80℃
