Yong Xing Boiler Group Co.,Ltd |
|
Professional manufacture and super quality industrial biomass steam boiler for cooking and warming
Boiler design features:
1.The high temperature zone can be quickly formed to stably
maintain the combustion state of the biomass fuel. The flue gas
stays in the high temperature furnace for a long time. After
multiple times of filling, the combustion is sufficient, the fuel
utilization rate is high, and no black smoke is emitted.
2. Environmental indicators such as soot, carbon dioxide and sulfur
dioxide are superior to national emission standards and comply with
current international emission reduction policies. The
environmental protection department approves such boilers to be
used in environmentally friendly areas such as cities.
3. The boiler is continuously burned, the working condition is
stable, and it is not affected by the added fuel, which can ensure
the combustion efficiency.
4. The boiler uses aluminum silicate and centrifugal glass wool as
insulation materials, which have good thermal insulation
performance, light weight and convenient transportation and
installation.
5. The upper part of the boiler is equipped with a fire-catching
hole device, and the lower part is provided with a cleaning device
for easy maintenance and maintenance.
6. The manufacture and design of this series of boilers are carried
out in accordance with the requirements of GB/T16508.4-2013 "Boiler
Shell Boiler,Manufacturing, Inspection and Acceptance", which is
fully symbolized by the national standard.
The technical data of more type is as follows:
Data | DZL1-T | DZL2-T | DZL3-T | DZL4-T | DZL6-T |
Rated evaporation capacity t/h | 1 | 2 | 3 | 4 | 6 |
Rated working pressure MPa | 0.7/1.0/1.25 | 0.7/1.0/1.25 | 1.0/1.25 | 1.25/1.6 | 1.25/1.6 |
Rated steam temperature ℃ | 170/184/194 | 170/184/194 | 184/194 | 194/204 | 194/204 |
Water-supply temperature ℃ | 20 | 20 | 20 | 20 | 20 |
Body Heated area m2 | 6 | 54 | 83.5 | 115 | 186 |
Economizer Heated area m2 | 10.56 | 27.6 | 41.2 | 53 | 87.2 |
Chain Grate area m2 | 2.3 | 2.3 | 4.1 | 4.1 | 5.85 |
Exhaust temperature (℃) | 120 | 120 | 120 | 125 | 125 |
Maximum shipping weight ton | 19 | 25 | 28 | 32 | 43 |
Dimension(L*W*H) mm | 4500×2000×3200 | 5900×2200×3400 | 6200×2200×3450 | 6700×2400×3450 | 7700×2600×3600 |
TWO PART ASSEMBLED BOILER | ||||||||
boiler model | Unit | SZL6-1.25/1.6-AII | SZL8-1.25/1.6-AII | SZL10-1.25/1.6-AII | SZL12-1.25/1.6-AII | SZL15-1.25/1.6-AII | SZL20-1.25/1.6-AII | SZL25-1.25/1.6-AII |
capacity | ton/h | 6 | 8 | 10 | 12 | 15 | 20 | 25 |
rated pressure | Mpa | 12.5/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 |
rated steam temeperature | ℃ | 193/204 | 193/204 | 193/204 | 193/204 | 193/204 | 193/204 | 193/204 |
feed water temperature | ℃ | 105 | 105 | 105 | 105 | 105 | 105 | 105 |
radiation area | m2 | 18.19 | 22.14 | 25.8 | 25.8 | 34.117 | 53.78 | 99.21 |
convection area | m2 | 121.9 | 158.86 | 200.38 | 250.17 | 331.616 | 411.8 | 457.78 |
economizer area | m2 | 53.13 | 104.64 | 130.8 | 174.4/261.1 | 117.72/117.2 | 212.4 | 476.16 |
valid grate area | m2 | 7.55 | 9.34 | 10.98 | 12.78 | 16.24 | 20.84 | 24.76 |
applicable fuel | COAL | COAL | COAL | COAL | COAL | COAL | COAL | |
exhaust gas temperature | ℃ | 165.78/169.85 | 161/165 | 160/162 | 158/150 | 156.7/159.4 | 153/159 | 152/156 |
design efficiency | % | 80.11/79.44 | 79.95/79.98 | 80.55/80.28 | 80.68/80.72 | 80.48/80.56 | 81.09/80.77 | 81.38/81.26 |
fuel consumption | kg/h | 863.28/874.78 | 1153.42/1161.38 | 1430.96/1442.74 | 1714.5/1721.8 | 2167.89/2164.7 | 2868.63/2884.7 | 3551/3556 |
max part size for delivery | mm | 7100*2800*3500 7300*2540*2330 | 7300*3000*3500 7400*2700*2330 | 7600*3200*3500 7700*2900*2330 | 7600*3200*3500 8500*2900*2330 | 7350*3373*3505 8904*3370*1100 | 7814.7*3573*3511 9439*3768*1100 | 8478*2600*2740 Bulk packing |