Product Advantage
  • threaded-smoke-pipe

    The chain grate biomass fired steam boiler uses high-efficiency heat transfer element-threaded flue gas tube with reasonable heating surface and flue gas velocity, which makes the boiler thermal efficiency 6-8 percentage points higher than the national standard. The boiler adopts a high-strength chain grate or scale-type grate. Roller wheel device is assembled for the large grate. The combustion efficiency reaches 99.9%, saving more than 10% of coal consumption.

  • Biomass-Fired-Steam-Boiler-Grate

    According to different fuel properties, the boiler structure is customized. Let the boiler system perfectly conform to the three principles of EPCB boilers production: 1. No waste of fuel (no leakage and complete combustion); 2. No discharge of excess exhaust gas (micro negative pressure combustion, ensure complete combustion while controlling air volume to reduce heat loss); 3. No loss of heat (reasonable insulation layer, to lock the heat of boiler).

  • Biomass-Fired-Steam-Boiler-Dust-Collector

    The large diameter of the drum makes the water volume of the boiler large, the steam-water separation easier, and there is almost no excess water in the steam. The drum is equipped with a threaded flue gas pipe, which can exchange heat more fully between high-temperature flue gas and water. Compared with ordinary boilers, steam quality can be improved by more than 50% and thermal efficiency can be increased by more than 20%.

  • Biomass-Fired-Steam-Boiler-Accessories

    Boiler auxiliaries and accessories will be configured for you according to your actual needs. The dust removal effect meets your requirements. The boiler system is more in line with your factory's actual needs, saving you money in an all-round way! EPCB has designed boilers systems for more than 15000 enterprises, which has helped them save a lot of unnecessary expenses! They all recognize us very much.

  • Biomass-Fired-Boiler-Drum

    The large drum at the top connects with two headers at the bottom, and the water flow is more stable and uniform. Compared with ordinary boilers, this structure is more stable, compact and reasonable, which can be used for various fuels. Combined with reasonable air ducts, the heat exchange between the high-temperature flue gas and convection tube bundle and water wall is more sufficient. Produce the same unit of steam, save at least 30% of the fuel!

Technical Parameters

Find the capacity of the biomass fired steam boiler manufacturers you want and check other parameters of the boiler as a reference.

Item/Type

Single Drum Chain Grate Biomass Fired Steam Boiler

Rated capacity t/h

1

2

4

6

8

10

12

15

20

Rated steam pressure MPa

0.7/1.25

0.7/1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

Rated steam temperature ℃

170/194

170/194/204

194/204

194/204

194/204

194/204

194/204

194/204

194/204

Feed water temperature ℃

20

Boiler thermal efficiency %

78.1

80.2

82.3

82.5

82.5

82.9

82.9

83.1

83.1

Body heating area m2

22.99

48.7

96.34

148.15

174.4

226.2

276

374.5

669

Fuel & consumption

Fuel type

Class II Soft Coal, Biomass, Wood Chips, Wood Pellets,
Rice Husk, Palm Kernel Shell, etc.

Coal kg/h

118.76

231.30

450.79

674.54

899.39

1118.81

1342.57

1674.18

2232.23

Biomass kg/h

171.63

334.27

651.48

974.85

1299.81

1616.92

1940.30

2419.54

3226.05

Size of boiler largest parts
 mm

Length

4600

5800

6700

7000

7300

7600

7600

8500

9500

Width

1900

2600

2700

3000

3000

3200

3200

3400

3800

Height

2900

3500

3500

3500

3500

3500

3500

3500

7100

Weight of boiler
largest parts ton

18

22

30.1

40

21/14

23/17

23/19

21/24

25/24


No.

Item

Example/Issuer

Qty

Unit

1

Boiler Drawings

General Drawing, Boiler Proper Drawing, PID (Pipes, Instruments & Valves) Drawing, Foundation Drawing, Boiler Room Design Drawing.

1

Set

2

Boiler Quality Certificate

Issued by the boiler inspection department of China government.

1

Set

3

Certificate of Origin

Such as CO, Form E, Form F, Form A, etc.

1

Set

4

Boiler Thermodynamic Calculation Book

Issued by the boiler supplier.

1

Set

5

Boiler Strength Calculation Book

Issued by the boiler supplier.

1

Set

6

Installation & Operation Instruction

Issued by the boiler supplier.

1

Set


Auxiliaries
Company Strength

EPCB Boiler is a professional boiler manufacturer in China. Focus on industrial boiler production and sales for 68 years. Our main products are coal-fired boilers, oil gas boilers, biomass boilers, electric boilers, and power plant boilers. EPCB Boiler has more than 15000 users, and the users are covering more than 100 countries and regions. EPCB Boiler is well received by users, because of its features energy saving, environmental protection, helping users save money and High quality After services. We have professional boiler engineers to customize the boiler system for you so that you and your enterprise can produce higher quality products at a lower cost! Make your enterprise more competitive!

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