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SZL Biomass Fuel Water Tube Steam Boiler

Application:

Brewery Industry Boiler, Paper Processing Industry, Food & Beverage Industry Boiler

Capacity：2t/h ~ 30t/h

Efficiency：< 1.6 Mpa

Pressure：> 82%

Fuel：Coal, Biomass

Email : [email protected]

SZL wood fired chain grate steam boiler is horizontal type water tube boiler, the combustion equipment is chain grate. The boiler adopts fast assembly or packaged assembly structure, boiler with steam capacity lower than 4t/h is fast assembly water tube structure, boiler with steam capacity between 6~25t/h is consisted of upper part (boiler heated part) and lower part (combustion equipment). The wood fired steam boiler has the advantages of compact structure, high steam quality, sufficient output, operate convenient and environmental protection.

This boiler could burn different kind biomass fuel, such as wood chips, rice husk, bagasse, peanut shell, cotton shell, coconut shell, etc. Biomass fuel is renewable green energy with a wide range of sources. Biomass energy will gradually replace coal and become one of the main energy sources. Compared with coal-fired boilers, biomass fuels have lower cost and lower operating cost.

AVAILABLE FUELS

Item	Low Heat Value
II Class Bituminous	4500-5000 kcal/kg
Pellet	3000-4200
Wood Chip(oak)	3830 kcal/kg
Rick Husk	2600-3600 kcal/kg
Pale Shell	2997 kcal/kg
Coconut Shell	3885 kcal/kg
Sawdust	3120 kcal/kg
Bagasse	1665 kcal/kg
Corn Cobs	4241 kcal/kg

Bagasse

Cassawa Waste

Coconut Husk

Pale Fiber

Corn Cobs

Pale Bunch

Pellet

Rick Husk

Sawdust

Common Fuel Calorific Value List. Please click the button below for more information.

Online Inquiry

DETAILS PRESERVATION

Membrane Water Wall ●

Automatic Fuel Hopper ●

High Combustion Efficiency Reciprocating Grate ●

Large Diameter Double Drums ●

PERFORMANCE ADVANTAGES

1. Adopts horizontal type three pass structure and large furnace, to ensure the sufficient cumbustion. The large diameter double drums increase the radiant heating surface, sufficient output and high thermal efficiency.

2. The furnace wall was poured entirely by the heat-resistance concrete and high-temperature-resistance refractory brick, excellent leakproofness, no air leakage, low heat loss.

3. The boiler is equipped with automatic chain grate, decrease labor cost. The chain grate has a low coal leakage because of the small gap.

4. Equipped with economizer, make full use of the heat of flue gas, decrease the exhaust smoke temperature, increase the thermal efficiency.

5. The boiler absorb the advantage of the fast assembly, compact structure, the boiler room is the single layer layout, convenient for installation , has short installation period and low cost.

TECHNICAL PARAMETERS

Model	Rated Evaporation Capacity (t/h)	Rated Pressure (MPa)	Steam Temperature (℃)	Supply / Return Water Temperature(℃)	Overall Dimension of biggest part for transfortation LWH（mm）
SZL2-0.8/1.0/1.25/1.6/2.5-T	2	0.8/1.0/1.25/1.6/2.5	175/184/194/204/226	20/70	5500×2350×3650
SZL4-1.0/1.25/1.6/2.5-T	4	1.0/1.25/1.6/2.5	184/194/204/226	20/70	7730×2360×3520
SZL6-1.0/1.25/1.6/2.6-T	6	1.0/1.25/1.6/2.5	184/194/204/226	20/70	up 6150×2840×3540	down 7275×2852×2580
SZL8-1.0/1.25/1.6/2.7-T	8	1.0/1.25/1.6/2.5	184/194/204/226	20/70	up 6971×2933×3540	down 8056×2945×2580
SZL10-1.0/1.25/1.6/2.8-T	10	1.0/1.25/1.6/2.5	184/194/204/226	20/70	up 7855×3240×3540	down 9025×3200×2580
SZL15-1.0/1.25/1.6/2.9-T	15	1.0/1.25/1.6/2.5	184/194/204/226	20/70	Up 10000×3240×3540	down 12000×3200×3080
SZL20-1.0/1.25/1.6/2.10-T	20	1.0/1.25/1.6/2.5	184/194/204/226	20/70	up 11000×3240×3540	down 14000×3200×3080
Note: Parameter is for reference only, if any changes should follow the actural drawing

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