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: 4-35 t/h

Working pressure: 1.0-2.5 MPA

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

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

Product parameters

Model Rated thermal power(t/h) Rated working pressure(MPa) Steam temperature Feed water temperature Maximum transport size(m)
(L×W×H)
SZL4-1.25-M 4 1.25 194 20 customized size
SZL4-1.60-M 4 1.6 204 20 customized size
SZL4-2.45-M 4 2.45 225 20 customized size
SZL6-1.25-M 6 1.25 194 20 7.0×2.7×3.5
SZL6-1.60-M 6 1.6 204 20 7.0×2.7×3.5
SZL6-2.45-M 6 2.45 225 20 7.0×2.7×3.5
SZL8-1.25-M 8 1.25 194 20 6.9×3.2×5.3
SZL8-1.60-M 8 1.6 204 20 6.9×3.2×5.3
SZL8-2.45-M 8 2.45 225 20 6.9×3.2×5.3
SZL10-1.25-M 10 1.25 194 20 7.9×3.3×3.5
SZL10-1.60-M 10 1.6 204 20 7.9×3.3×3.5
SZL10-2.45-M 10 2.45 225 20 7.9×3.3×3.5
SZL20-1.25-M 20 1.25 194 20 11×3.2×3.5
SZL20-1.60-M 20 1.6 204 20 11×3.2×3.5
SZL20-2.45-M 20 2.45 225 20 11×3.2×3.5
SZL30-1.25-M 30 1.25 194 20 9.9×3.3×3.6
SZL30-1.60-M 30 1.6 204 20 9.9×3.3×3.6
SZL30-2.45-M 30 2.45 225 20 9.9×3.3×3.6
SZL35-1.25-M 35 1.25 194 20 customized size
SZL35-1.60-M 35 1.6 204 20 customized size
SZL35-2.45-M 35 2.45 225 20 customized size

DO YOU HAVE QUESTIONS? Contact the solution solver...

Online chat
plant

Awards & Honors

Certification
certificate certificate

Need more information?

Contact us for more details about our boilers, solutions and services.

Hot water/oil Steam

DO YOU HAVE QUESTIONS? WE ARE HERE TO HELP YOU!