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SZL Wood Fired Chain Grate Hot Water Boiler

SZL Wood Fired Chain Grate Hot Water Boiler

SZL wood fired chain grate hot water 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 hot water 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.

1.4MW ~ 21MW

Rated Thermal Power

< 1.6 Mpa

Working Pressure

> 82%

Thermal Efficiency

Coal, Biomass

Avaliable Fuel

AVAILABLE FUELS



ItemLow Heat Value
II Class Bituminous4500-5000 kcal/kg
Pellet3000-4200
Wood Chip(oak)3830 kcal/kg
Rick Husk2600-3600 kcal/kg
Pale Shell2997 kcal/kg
Coconut Shell3885 kcal/kg
Sawdust3120 kcal/kg
Bagasse1665 kcal/kg
Corn Cobs4241 kcal/kg
bagasse

Bagasse

cassawa

Cassawa Waste

coconut

Coconut Husk

pale

Pale Fiber

corn

Corn Cobs

pale

Pale Bunch

pellet

Pellet

rick

Rick Husk

sawdust

Sawdust

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

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APPLICATION INDUSTRIES

To Provide customers with safe, reliable and high-quality industry and product solutions and related services.

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DETAILS
PRESERVATION

Membrane Water Wall ●

Membrane Water Wall

Automatic Fuel Hopper ●

Automatic Fuel Hopper

High Combustion Efficiency Reciprocating Grate ●

High Combustion Efficiency Reciprocating Grate

Large Diameter Double Drums ●

Large Diameter Double Drums

PERFORMANCE ADVANTAGES


1. Adopts horizontal type three pass structure and large furnace, to ensure the sufficient combustion. 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 Thermal Power
(MW)
Rated Pressure
(MPa)
Supply Water Temperature(℃) Interlet/ Return Water Temperature (℃) Overall Dimension of biggest part for transfortation L*W*H(mm)
SZL1.4-0.7/95/70-T 2/1.4 0.7 95 20/70 5500×2350×3650
SZL2.8-0.7/95/70-T 4/2.8 0.7 95 20/70 7730×2360×3520
SZL4.2-1.0/95/70-T 6/4.2 1 95 20/70 Up  6150×2840×3540 down 7275×2852×2580
SZL5.6-1.0/95/70-T 8/5.6 1 95 20/70 up 6971×2933×3540 down 8056×2945×2580
SZL7-1.0/95/70-T 10/7.0 1 95 20/70 up 7855×3240×3540 down 9025×3200×2580
SZL10.5-1.0/115/70-T 15/10.5 1 115 20/70 Up 10000×3240×3540 down 12000×3200×3080
SZL14-1.0/115/70-T 20/14 1 115 20/70 up 11000×3240×3540 down 14000×3200×3080
Note: Parameter is for reference only, if any changes should follow the actural drawing

CASE

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Email:info@xinliboiler.com

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Telephone:0371-55261818

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WhatsApp:13803825084

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Address:No.11 Minhe Road, Private Industrial Park, Development Zone, Kaifeng City

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