Best Quality, Reasonable Price Best Service We Provide More Detail We Consider Good Quality We Guarantee Know The Client Better Than Others

Best Quality, Reasonable Price

Best Service We Provide

More Detail We Consider

Good Quality We Guarantee

Know The Client Better Than Others

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Single-Section Low Air Pressure Gasifier



Single-Section Low Air Pressure Gasifier

Single-Section Low Air Pressure Gasifier

This type of gasifier has the complete water jacket structure. The slag is discharge with wet ash pan driven by worm and worm gear and the coal is fed manually with double bell jar or automatically by electrical drum. The pressure is low at the gas exit and the operation is simple. The self-produced steam of water jacket is enough for gasification.

 

Main Technical Parameter Table for Single-Section Low Air Pressure Gasifier

Type

Parameter

JZMⅠ
-1.5D

JZMⅠ
-2.0D

JZMⅠ
-2.4D

JZMⅠ
-2.6D

JZMⅠ
-3.0D

JZMⅠ
-3.2D

Chamber diameter

mm

1500

2000

2400

2600

3000

3200

Chamber sectional area

1.77

3.14

4.52

5.31

7.07

8.04

Consumption of coal

Kg/h

350-550

600-950

1000-1400

1300-1650

1500-2500

2200-2850

Applicable coal

 

As per GB89142-88 standard: non-caking soft coal, hard coal, Wood coal, coke

Coal size

mm

Anthracite coal: 6-13、13-25、25-50; Bitumite coal:  13-25、25-50、50-100

Gas output

M³/h

1200-1900

2100-2800

3300-4500

4000-5500

5000-8000

7000-9000

Calorific value of coal gas

KJ/m³

5234—6700(1250-1600Kcal/N m³)

Coal gas temperature at outlet

450--650

Blast pressure at furnace chassis

pa

2450

2450

2450-3920

2940-4400

2940-5880

Coal gas pressure at outlet

pa

980

980

980-1470

980-1960

1372-2450

Saturation temperature

40—65

Working pressure of water jacket

kpa

294

Steam output

Kg/h

200

350

420

480

550

650

Rotating speed of ash pan

r/h

2

2.23

1.67

Transmission power of motor

kw

4

5.5

Coal feeding method

 

Double bell type coal feeding, mechanical coal feeding

Steam seal pressure of poke

kpa

294

De-slagging method

 

Wet-type, automatic de-slagging

Notes:
1. The output and calorific value of coal gas is related to coal type and coal quality.
2.We practice a policy of continuous product improvement and technical innovation. It reserves the right to alter specifications and technical parameter without prior notice.
3. The furnace type with suffix “D” represents low air pressure structure.