AAC Sand Lime Block Compact Industrial Steam Boiler With Coal Fired
SZL Series Coal Fired Steam Boiler Industrial Steam Boiler / AAC Sand Lime Block
Product Features:
· Compact structure, small footprint, single-layer arrangement of boiler room and infrastructure investment
· A high degree of assembly, installation cycle short, less installation costs；
· Heating surface arrangement of full, reasonable, and the boiler to heat up, step-up fast enough to contribute, high thermal efficiency；
· Grate inlet position at the wind, the wind position adjustable air volume independent, non-level grate speed, wide adaptation coal, burning full；
· equipped with a full range of automatic control and monitoring of measuring instruments, a high degree of automation, safe and reliable. Easy to use it
Note:Due to the continuous improvement of the company's products, these products will continue to update the parameters, listed on this page is for reference only. Listed species for the plant on behalf of boiler products, such as other model parameters may need to refer to the drawing information.
SZL series coal-fired steam boilers | ||||||
Spec/data/item | SZL4-1.25-All | SZL6-1.25-All | SZL10-1.25-All | SZL15-1.25-All | SZL20-1.25-All | |
Rated evaporation(t/h) | 4 | 6 | 10 | 15 | 20 | |
Nominal working pressure(MPa) | 1.25/1.6/2.5 | 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 pressure(℃) | 193/204/226 | 193/204/226 | 193/204/226 | 193/204/226 | 193/204/226 | |
Inlet water temperature(℃) | 20 | 60 | 60 | 105 | 105 | |
Heating area | Boiler body(㎡) | 17/75 | 23/117 | 30/205 | 41/255 | 61/334 |
Economizer(㎡) | 55 | 131 | 175 | 349 | 295/126 | |
Effective area of grate(㎡) | 4.9 | 7.8 | 11.8 | 17.3 | 21 | |
Volume of body water(m³) | 5.5 | 7.3 | 12.8 | 15.3 | 21.6 | |
Boiler efficiency(%) | ＞79 | ＞80 | ＞80 | ＞80 | ＞80 | |
Applicable fuels | Ⅱ type soft coal | |||||
Fuel consumption(Kg/h) | 618 | 941.4 | 1530 | 2160 | 3084 | |
Maximum dimension of parts transported(m) | 7.2×2.6×3.5 | 7×2.6×3.5 | 8.0×3.4×3.5 | 9.8×3.4×3.5 | 11×3.4×3.5 | |
Maximum weight of parts transported(t) | 30 | 22 | 28 | 31 | 31 | |
Extemal dimensions upon installation(M) | 7.2×2.6×4.6 | 8.1×3.8×6.2 | 9.4×4.0×6.2 | 11×4.8×6.8 | 12.4×4.8×7.8 | |
Induced draft fan | Model | YX9-35 No8C-0 | GY6-1-0 | GY10-15-0 | Y5-47 12D-0 | Y5-47 12.4D-0 |
Air volume(m³/h) | 8868-19342 | 14000-20000 | 26321-32138 | 33318-50356 | 36762-55561 | |
Air pressure(Pa) | 2805-3041 | 3220-3060 | 3714-3802 | 3628-3393 | 387-3619 | |
Motor power(kw) | 22 | 30 | 55 | 75 | 90 | |
Blower | Model | T4-72 4.5A-225 | T4-72 5A-225 | GG10-1-225 | G4-73 9D -225 | G4-73 9D-225 |
Air volume(m³/h) | 5360-10288 | 7352-10249 | 10000-22500 | 23003-32079 | 23003-44128 | |
Air pressure(Pa) | 2582-1616 | 3195-2954 | 2690-1620 | 2668-2559 | 2668-1775 | |
Motor power(kw) | 7.5 | 11 | 15 | 30 | 37 | |
Feed water pump | Model | DG6-25×7 | DG6-25×7 | DG12-25×7 | DG25-30×6 | DG25-30×6 |
Flow rate (m³/h) | 3.75-7.5 | 3.75-7.5 | 7.5-15 | 15-30 | 15-30 | |
Pump head (Pa) | 175/200/300 | 175/225/300 | 175/200/300 | 180/210/300 | 180/210/300 | |
Motor power(kw) | 7.5/11/15 | 7.5/15/15 | 15/15/22 | 30/30/45 | 30/30/45 | |
Speed regulation box | Model | GL-5P | GL-10P | GL-16P | GL-20P/Ⅱ | GL-20P/Ⅱ |
Motor power(kw) | 0.55 | 0.75 | 1.1 | 1.5 | 1.5 | |
Mucking machine | Model | LXL-4 | LXL-6 | LXL-10 | LXL-15 | LXL-20 |
Motor power(kw) | 1.1 | 1.1 | 1.1 | 1.5 | 1.5 | |
Dust collector model | XD-4 | XD-6 | XD-10 | XD-15 | XD-20 | |
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