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Wood Fired Boiler

Product capacity: 0.1t/h-50t/h 100kw-35000kw
Working pressure: 0.1Mpa-3.8Mpa 1bar-38bar
Available fuel: Wood, wood chips, wood logs, woodwaste, biomass fuel, solid waste
Available industries: For heating, drying, steam turbine, in foods, beverage, textile, paper, feed mill, chemical, edible oil, rice mill, refinery, packaging, laundry, hotel...

Key selling points:Automatic or manual wood fuel (chips, waste, pellets, dust) burning boiler, easy operation & sufficient steam output & high quality steam & lower investment & long using life 20+ years

Introduction

Wood chips/pellets/waste fired boiler

Our boilers can burning wood log, wood chips, wood waste, sawdust, husk, coconuts, shells, biomass solid fuel.

manual wood steam boilerdzl wood boiler

1. DZL/DZH manual or automatic wood boiler, 0.5ton-50ton, it's single drum & water fire tube & wing shape flue sturcture, three pass design make higher thermal efficiency, it's the most popular model in customers.

2. SZL series wood boiler, heating capacity in 2ton-50ton, it's water tube sturcture double drums D or A type layout, enough stove space for fuel burning sufficiently, equipped with high quality combustion grate device.

3. Small vertical wood boiler, 300kg-2000kg vertical type and occupy small install area, so it's a smaller boiler room. It could burning coal, wood, wood logs, biomass fuel as heating power.

vertical wood fired boilerwater tube wood chips fired boiler

About Us

We are professional manufacturer in industrial boilers & pressure vessels since 1956. Our products are certified by CE, ASME, ISO, SGS. Mainly produce gas oil fired steam boiler and hot water boiler, coal/biomass/solid waste fired boiler, thermal oil heater, electric heating boiler, AAC plant autoclave, etc. Until now, our boilers and pressure vessels have been exported to 90+countries worldwide.

Technical Parameter

SZL Series Steam Boiler Technical Parameter Table
Model Rated capacity(t/h) Rated pressure (Mpa) Rated steam temperature(℃) feed temperature(℃) Thermal efficiency(%) Boiler water volume(m³) Exhaust temperation(℃) Fuel comsumption(Kg/h) max transportation weigh(t)
SZL2 2 1.25/1.6/2.5/3.82 194/204/226/450 20/104 >83.13 6.76 130.7 385.8 22
SZL4 4 1.25/1.6/2.5/3.82 194/204/226/450 20/104 >84.23 5.1 142 807 29
SZL6 6 1.25/1.6/2.5/3.82 194/204/226/450 20/104 >84.81 8.4 142 1209 34
SZL8 8 1.25/1.6/2.5/3.82 194/204/226/450 20/104 >85.02 9.4 149.1 1563.9 40.5
SZL10 10 1.25/1.6/2.5/3.82 194/204/226/450 20/104 >86.2 8.35 152.7 2149.3 24
SZL12 12 1.25/1.6/2.5/3.82 194/204/226/450 20/104 >86.56 12.8 148.7 2399.7 37
SZL15 15 1.25/1.6/2.5/3.82 194/204/226/450 20/104 >86.29 15.2 149.8 2568.4 24.7
SZL20 20 1.25/1.6/2.5/3.82 194/204/226/450 20/104 >86.8 15.5 147.4 4266.9 26
Note: Parameter is for reference only, if any changes should follow the factory technical data.

Our Supply Equipment List

Fuel Feeder
Grate Speed Reducer
Slag Remover
Water Treatment Device
Water Pumps
Water Tank
Deaerator
Economizer
Forced/Induced Fan
Smoke Clean Equipment
Chimney
......

Boiler Features

DZL boiler chain grate

Chain grate/Reciprocating grate

Auto-feeding type burning system, avoid problem of air leakage, fuel leakage and uneven ventilation. Easier operation compared to traditional grate.
DZL coal boiler structure

Fire tubes & Wing shape structure

Strengthening heat transfer, eliminating welding stress, enhance heat transfer bility, reduce heat stress of pipeline seam, prevent pipeline cracking.
automatic biomass boiler,biomass plam shell steam boiler

Security guaranteed & Automation

With a set of alarm,protection and security guaranteed, 100% safety. Control cabinet use siemens elements, trustable quality & control strictly
environmental friendly biomass boiler,water tube biomass boiler

Economizer & Dust collector device

Reuse waste heat in exhaust gas, energy saving devide (economizer); Remove the dust and ash, protect envrionment and reduce pollution

Boiler Advantages

Higher efficiency & Energy-saving

Optimized design CAD furnace/corrugated tubes/wing shape flue/new arch design, enhancing heat transfer efficiency. Equipped with energy saving device such as economizer to absorb heat of exhaust gas, economic & eco-friendly.

Automatic feeding wood/biomass boiler

Automatic chain belt grate, easier operation, avoid the problem of air leakage/fuel leakage/uneven ventilation. Double-sided air inlet chamber can flexibly adjust the air volume and distribute the air uniformly to ensure full combustion.

High Quality & Strong Power

Design steam-water separator, reduce steam humidity and ensure steam quality. Boiler design 5-10% overload capacity, satisfy customers' demand for factory using. Enough steam output per hour.

Safety & 25+Years Lifespan

We already manufacturing boiler for 60+Years, mature skilled technician team, advanced production processes, strict quality inspection control, CE & ISO certified quality, global service for boiler install & commissioning & training operator.

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