2019 Hot Sale SZL Series Double Drums Coal Fired Steam Boiler Solid Fuel Boiler
I.Coal Steam Boiler parameter:
Model | DZL1-0.7-S DZL1-1.0-S | DZL2-1.0-S DZL2-1.25-S DZL2-1.6-S | DZL4-1.25-S DZL4-1.6-S | SZL6-1.25-S SZL6-1.6-S DZL6-2.5-S | SZL10-1.25-S SZL10-1.6-S SZL10-2.5-S | SZL15-1.25-S SZL15-1.6-S SZL15-2.5-S | SZL20-1.25-S SZL20-1.6-S SZL20-2.5-S |
Rated Steam Capacity(t/h) | 1 | 2 | 4 | 6 | 10 | 15 | 20 |
Rated Working Pressure(Mpa) | 0.7/1.0 | 1.0/1.25/1.6 | 1.25/1.6 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 |
Rated Steam Temp.(℃) | 171/184 | 184/194/204 | 194/204 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 |
Feed-water Temp.(℃) | 20 | 20 | 20 | 60 | 60 | 60 | 104 |
Boiler proper heating area(m2) | 33.5 | 63.5 | 116 | 156 | 235.6 | 412 | 508 |
Effective Boiler Area(m2) | 2.1 | 3.2 | 5.2 | 7.8 | 11.8 | 17.3 | 21 |
Water Volume(m3) | 3.6 | 6.5 | 9.2 | 7.3 | 12.4 | 15.3 | 21.6 |
Design Efficiency | >82 | >82 | >82 | >82 | >82 | >82 | >82 |
Design of Fuel | Biomass, Coal |
Fuel Consumption (kg/h) | 175 | 350 | 700 | 1048 | 1748 | 2620 | 3496 |
Transportation size(L*W*H)(m) | 5.5*1.8*2.9 | 5.8*2.6*3.4 | 6.8*2.9*3.6 | 6.1*3.1*3.5 | 7.6*3.4*3.5 | 9.6*3.4*3.54 | 11*3.41*3.54 |
Weight(t) | 13 | 17 | 28 | 25 | 31 | 42 | 50 |
2. Advantage of Biomass Coal Fired Steam Boiler
1-Large heating surface
2-High thermal efficiency
3-Precise temp. control
4-Clean combustion, less pollution
3. Features of Coal Fired Steam Boiler
1.This series boiler belong to double drums water tube boilers, designed for blowdown on surface and the quality of steam is pretty good.
2.Steam boiler is devided into saturated steam boiler and overheat steam boiler and meet the needs in seperated.
3. Boiler main body and grate adopt large parts for ex-factory, short installation time and low charge for installation.
4. boiler capacity of 4-35T / H (2.8-29MW)
3. Why Choose Bidragon Coal Boiler
1. Lower dust emission & SO2 emission & NOx emission, dust emission concentration < 30mg/m³
SO2 & NOx emission concentration < 18mg/m³.
2. We supply 2 units Water Pump (one duty one standby) which from the famous pump manufacturer.
3. Boiler can achieve automatic temperature control & pressure control & feed water control & feed fuel control & safety indication. We also freely supply you a set of inner parts of Electric controller for standby.
4. Boiler with stainless cladding, anti-corrosion & anti-rust & beautiful appearance.