SZL Series Biomass Fired Steam Boiler

Steam

SZL Series Biomass Fired Steam Boiler

SZL series biomass-fired steam boiler is package or shop-assembled water tube boiler with double steam drum and chain grate stoker structure. 4-6 tph boiler is package boiler and 6-35 tph is shop-assembled structure, which is composed of 2 parts, upper part is heat absorbing surface and lower part is combustion equipment. The former part of boiler body is surrounded by membrane wall, its upper part connects with boiler drum and lower part connects with header, which forms a combustion chamber to absorb the radiated heat from furnace; there are dense convection tube bundle between the back side of upper and lower drum, the high temperature smoke enters a separate economizer after flushing heat absorbing surface then discharge from chimney.

Product thermal capacity: 6-35 t/h

Working pressure: 10-25 bar

Available fuel: Biomass molding granules, wood chip, corn cob, saw dust

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Our boiler products are applied in these enterprises.

Product Advantages

TECHNOLOGY&PROCESS

Wide fuel adaptability

Suitable for burning various kinds of biomass fuels such as biomass pellets, saw dust, palm shells, straws, etc.

Lower NOx emission than the same products

Reasonably arranges the primary air and secondary air; adds economizer, dust collector and other devices at the boiler end; NOx emission is as low as 200mg/m3

  • PROCESS

    NC cutting

  • PROCESS

    Cut edge

  • PROCESS

    Intelligent welding

  • PROCESS

    Drilling and reaming

Product parameters

Model Rated thermal power (t/h) Rated working pressure (bar) Rated steam temperature (℃) Feed water temperature (℃) Maximum transport dimension (m)
SZL6-1.25-SCⅢ 6 12.5 194 >83 6.20×2.80×3.65
7.20×2.60×2.80
SZL6-1.6-SCⅢ 6 16 204 >83 6.20×2.80×3.65
7.20×2.60×2.80
SZL6-2.5-SCⅢ 6 25 225 >83 6.20×2.80×3.65
7.20×2.60×2.80
SZL8-1.25-SCⅢ 8 12.5 194 >83 7.10×3.52×3.65
7.80×3.10×2.80
SZL8-1.6-SCⅢ 8 16 204 >83 7.10×3.52×3.65
7.80×3.10×2.80
SZL8-2.5-SCⅢ 8 25 225 >83 7.10×3.52×3.65
7.80×3.10×2.80
SZL10-1.25-SCⅢ 10 12.5 194 >83 7.90×3.52×3.65
8.40×3.10×2.80
SZL10-1.6-SCⅢ 10 16 204 >83 7.90×3.52×3.65
8.40×3.10×2.80
SZL10-2.5-SCⅢ 10 25 225 >83 7.90×3.52×3.65
8.40×3.10×2.80
SZL12-1.25-SCⅢ 12 12.5 194 >86 8.80×3.52×3.65
8.40×3.10×2.80
SZL12-1.6-SCⅢ 12 16 204 >86 8.80×3.52×3.65
8.40×3.10×2.80
SZL12-2.5-SCⅢ 12 25 225 >86 8.80×3.52×3.65
8.40×3.10×2.80
SZL15-1.25-SCⅢ 15 12.5 194 >86 9.60×3.20×3.65
8.30×3.30×3.00
SZL15-1.6-SCⅢ 15 16 204 >86 9.60×3.20×3.65
8.30×3.30×3.00
SZL15-2.5-SCⅢ 15 25 225 >86 9.60×3.20×3.65
8.30×3.30×3.00
SZL20-1.25-SCⅢ 20 12.5 194 >86 10.65×3.28×3.60
9.30×3.81×2.80
SZL20-1.6-SCⅢ 20 16 204 >86 10.65×3.28×3.60
9.30×3.81×2.80
SZL20-2.5-SCⅢ 20 25 225 >86 10.65×3.28×3.60
9.30×3.81×2.80
SZL25-1.25-SCⅢ 25 12.5 194 >86 11.65×3.80×3.60
9.30×3.81×3.00
SZL25-1.6-SCⅢ 25 16 204 >86 11.65×3.80×3.60
9.30×3.81×3.00
SZL25-2.5-SCⅢ 25 25 225 >86 11.65×3.80×3.60
9.30×3.81×3.00
SZL30-1.25-SCⅢ 30 12.5 194 >86 10.00×3.36×3.60
SZL30-1.6-SCⅢ 30 16 204 >86 10.00×3.36×3.60
SZL30-2.5-SCⅢ 30 25 225 >86 10.00×3.36×3.60
SZL35-1.25-SCⅢ 35 12.5 194 >86 10.00×3.65×3.85
SZL35-1.6-SCⅢ 35 16 204 >86 10.00×3.65×3.85
SZL35-2.5-SCⅢ 35 25 225 >86 10.00×3.65×3.85

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