PRODUCTS

Single Stage Coal Gasifier

The coal gasifiers designed and manufactured by our company use steam and air as the agent for the mixed coal gas production. The coal gasifiers will especially apply to small and medium-sized enterprises as they have the features of reasonable gasification principle, reliable design, lower cost, easy operation and safety in use.

Description

Our coal gasifiers can be applied in all kinds of metal heat treatment furnace, ceramic kiln, aluminum melting furnace, copper refining furnace, forging furnace, metal heating furnace, hot dip galvanizing furnace, dryer, rotary kiln, glass industry, chemical industry, ceramic industry, cable industry, etc.

Single Stage Coal Gasifier, also named one-stage coal gasifier. It has the characteristics of large gas production, complete gasification, strong adaptability of coal, high calorific value of gas, easy operation and high safety performance.

Parameter

Model

QM2.2

QM2.4

QM2.6

QM3.0

QM3.2

QM3.4

Chamber diameter

2200

2400

2600

3000

3200

3400

Furnace area

3.79

4.52

5.3

7.06

8.03

9.07

Water jacket heating area

22.79

24

24.5

28.26

30.14

32

Applicable to coal

Non-caking weakly caking anthracite, bituminous coal or coke. Coal quality should comply with the requirements of GB9143.

Ash Layer height

100-300

100-300

100-300

100-300

100-300

100-300

particle size of coal

13-25, 25-50, 50-100

Coal consumption

≤750

≤900

≤1000

≤1400

≤1680

≤2000

Gasification agent

Air + Steam

m³/kg

2.2-2.8

2.2-2.8

2.2-2.8

2.2-2.8

2.2-2.8

2.2-2.8

Steam consumption

0.3-0.5

0.3-0.5

0.3-0.5

0.3-0.5

0.3-0.5

0.3-0.5

Gas production

≤2800

≤3300

≤3800

≤5100

≤6000

≤7200

Gas calorific value

5020-6060

5020-6060

5020-6060

5020-6060

5020-6060

5020-6060

Gas outlet pressure

<1.1

<1.2

<1.2

<1.5

<1.5

<1.5

Gas outlet temperature

400-550

Maximum blast pressure of furnace bottom

4.5

4.5

5

5.5

6

6

Saturated air temperature

50-65

Slag discharge form

 

Wet, automatic slag discharge

Water jacket steam production

350

450

500

550

550

600

Water vapour pressure

0.294

Feeding way

Manual / Automatic

Stoker driving devices

Water Seal

Double bell jar

Double bell jar

Double bell jar

Double bell jar

Double bell jar

Ash tray rotation speed

2.23

2

2

1.8

1.8

1.8

Disk drive motor power

4

4

4

5.5

7.5

7.5

Coal bucket motor kw power to ascend

1.5

3

3

3

3

3

Fan power

7.5

7.5

11

15

18.5

22

 

Major equipment

Henan Dianyan New Energy Technology Co., Ltd.,

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