products

Biomass sawdust burner

  • Biomass sawdust burner
  • Biomass sawdust burner
  • Biomass sawdust burner
  • Biomass sawdust burner
  • Biomass sawdust burner
  • Biomass sawdust burner
  • Biomass sawdust burner
  • Biomass sawdust burner

Overview

Biomass sawdust burner provides heat energy to other equipments by using biomass fuel.Feeding feedstock into the furnace by even feeding,high temperature pyrolysis suspension semi-gasification combustion,then transfer the heat to the energy-using equipment.

Raw material requirements: Moisture≤15%  Size≤3mm

Product feature

  • 1

    Heat value 0.3-18 million kcal/h,matched boiler is 0.5 ton - 30 tons.24 hours continuous operation.

  • 2

    Safe automatic feeding,automatic alarm switching function.Large-medium-low fire can be swithed automatically by operating conditions.One key to start,safe automatic ignition.
     

  • 3

    Full body cast first grade high alumina refractories,and is cooled by water.Anti-corrosion,high temperature resistance.

  • 4

    The main body uses three layers of insulation,less heat loss, increase heat utilization.High-temperature pyrolysis multistage vortex oxygenation and suspension fluidized combustion,increased contact area with oxygen,so that the fuel fully burned,and overall thermal efficiency up to 95%.

  • 5

    The furnace front and furnace back system can realize interconnection interlocking,explosion-proof combustion and anti-tempering.Micro-negative pressure system operation,simple operation on duty.

  • 6

    Biomass fuel emissions are almost sero pollution,meet environmental standards.

Application Scope

  • 1

    Fuel gas/oil/coal boiler industry

    (steam boiler, thermal oil furnace, hot water boiler)

  • 2

    Smelting Industry

    (aluminum melting furnace, reverberatory furnace)

  • 3

    Drying Industry

    (food drying, sawdust/wood chips/biomass drying)

  • 4

    Spray Coating Industry

    (metal spraying, electroplating heating)

  • 5

    Greenhouse, Building Industry

    (asphalt heating)

Biomass sawdust burner connect with fuel coal boiler

Biomass sawdust burner connect with fuel oil/gas boiler

Biomass sawdust burner connect with drying system

Simple equipment structure, widely raw material application, operation continuous, be suitable for any kind of industry energy required equipment.

Case


Technical Parameter

Equipment Model

Feeding conveyor(kw)

screw feeder(kw)

Fuel bin blender(kw)

Reducer oil pump(kw)

Fuel feeding fan(kw)

Bottom suspension fan(kw)

Mouth air fan(kw)

Circulation water pump(kw)

Screw feeder size(diameter)mm

Fuel bin size(dia.&height)mm

Equipment size
(L*W*H)mm

Mouth dia.&heightmm

Biomass consumption    kg/h

Heat Value kcal

Matched Boiler
(T)

Equipment weight
(T)

HQ-LJ0.5T

4

1.5

3

0.04

4

3

0.75

0.37

219

1200*2200

1600*850*1600

480*1026

70

300,000

0.5

3.2

HQ-LJ1.0T

4

1.5

5.5

0.04

4

3

1.5

0.55

219

1500*3700

1800*1150*2000

630*1220

155

600,000

1

6.2

HQ-LJ2.0T

4

1.5

5.5

0.04

4

3

1.5

0.55

219

1500*3700

1800*1150*2000

630*1220

310

1,200,000

2

7.6

HQ-LJ3.0T

4

3

5.5

0.04

7.5

5.5

3

0.75

219

1500*3700

2200*1450*2300

700*1450

460

1,800,000

3

7.8

HQ-LJ4.0T

4

3

5.5

0.04

7.5

5.5

3

0.75

219

1500*3700

2200*1450*2300

700*1450

600

2,400,000

4

8.2

HQ-LJ5.0T

5.5

3

5.5

0.04

11

7.5

4

1.5

219

1500*3700

2900*1650*2350

750*1450

750

3,000,000

5

 

HQ-LJ6.0T

5.5

3

5.5

0.04

11

7.5

4

1.5

219

1500*3700

2900*1650*2350

750*1450

1000

3,600,000

6

8.8

HQ-LJ7.0T

5.5

3

5.5

0.04

18.5

11

7.5

1.5

219

1500*3700

2800*1950*2400

800*1450

1100

4,200,000

7

9.5

HQ-LJ8.0T

5.5

3

5.5

0.04

18.5

11

7.5

1.5

219

1500*3700

2800*1950*2400

800*1450

1200

4,800,000

8

10.5

HQ-LJ9.0T

5.5

3

5.5

0.04

18.5

11

7.5

1.5

219

1500*3700

2800*1950*2400

800*1450

1350

5,400,000

9

 

HQ-LJ10T

5.5

3

5.5

0.04

18.5

11

7.5

1.5

219

1500*3700

2800*1950*2400

800*1450

1500

6,000,000

10

11.5

HQ-LJ12T

11

5.5

11

0.04

18.5

11

7.5

1.5

 

2600*6000

3100*2150*2500

900*1600

1800

7,200,000

12

14

HQ-LJ14T

11

5.5

11

0.04

18.5

11

7.5

1.5

 

2600*6000

3100*2150*2500

900*1600

2100

8,400,000

14

 

HQ-LJ15T

11

5.5

11

0.04

18.5

11

7.5

1.5

 

2600*6000

3100*2150*2500

900*1600

2250

9,000,000

15

 

HQ-LJ16T

15

5.5

11

0.04

22

18.5

7.5

3

 

2600*6000

3500*2350*2600

1000*1650

2400

9,600,000

16

 

HQ-LJ18T

15

5.5

11

0.04

22

18.5

7.5

3

 

2600*6000

3500*2350*2600

1000*1650

2700

10,800,000

18

 

HQ-LJ20T

15

5.5

11

0.04

22

18.5

7.5

3

 

2600*6000

3500*2350*2600

1000*1650

3000

12,000,000

20

 

Note:Suitable for biomass sawdust size:≤3mm,Moisture:≤20%

Profit Analysis

Project

Heat demand

Operation/hour

Fuel consumption

Unit price

USD/month

USD/year

(30days)

(10 months)

Natural gas

6M kcal/h

24

706m³/h

0.566 USD/m³

287,709.12

2,877,091.20

Diesel

6M kcal/h

24

600kg/h

1.103 USD/kg

476,496.00

4,764,960.00

Heavy oil

6M kcal/h

24

632kg/h

0.809 USD/kg

368,127.36

3,681,273.60

Coal

6M kcal/h

24

1200kg/h

0.103 USD/kg

88,992.00

889,920.00

Biomass pellet

6M kcal/h

24

1500kg/h

0.118 USD/kg

127,440.00

1,274,400.00

Biomass Sawdust

6M kcal/h

24

1500kg/h

0.059 USD/kg

63,720.00

637,200.00

Remarks: The above parameters are calculated according to 10 tons boilers. The actual price of raw materials is based on the actual local price.The data in the figure shows that biomass fuel can save more than 70% than natural gas, and it has environmental advantages over coal.

Emission Report

Test Report

No.

Test items

Unit

Technical requirements

Test results

Single conclusion

1

Flue gas CO content

%

≤0.2%

0.19

Qualification

2

Flue gas SO2 content

mg/m³

≤200

45.70

Qualification

3

Flue gas NOx content

mg/m³

≤200

144.00

Qualification

4

Flue gas blackness

Ringelmann

﹤1 level

﹤1 level

Qualification

5

Smoke content

mg/m³

≤250

243.4 

Qualification

6

Ash content 

%

≤3.0

2.30

Qualification

7

Burning equipment noise

dBA

<85

80.00

Qualification

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