Single Drum Fixed Grate Manual Coal Fired Steam Boiler

In Stock

Capacity: 0.5~6T/h Pressure: 0.7~1.25MPa Fuel: Bituminous Coal, Soft Coal, Anthracite, Lignite, Poor Coal, etc. Application: Textile Mill, Garment Factory, Machinery Manufacturing Factory, Printing and Dyeing Plant, Food Factory, Chemical Plant, Palm Oil Plant, Lumber Mill…

AIX Boiler Product Advantages



Smoke Pipes in Boiler

AIX Boiler's chain grate boiler is designed to save fuel and reduce costs. Our advanced design ensures more complete fuel combustion. The grate air ducts are evenly arranged, allowing adjustable wind speeds tailored to fuel conditions. This provides optimal air and fuel mixing for 100% combustion efficiency, preventing excess air from carrying away valuable heat.


Fixed Grate of Boiler

AIX Boiler offers flexible electric control configurations with multiple interlocking protections. Choose from a user-friendly, durable button-type control box or an advanced PLC touch screen for intelligent control. The PLC interface directly displays combustion conditions, simplifying operation and monitoring.


BoilerBody of Coal-Fired

Equipped with a high-efficiency economizer and dust collector, AIX Boiler recovers flue gas heat, lowers exhaust temperatures, and boosts thermal efficiency. Our systems ensure compliance with national environmental protection standards, minimizing pollutant emissions.


Accessories of AIX Boiler

AIX Boiler includes advanced dust collector equipment(Bag Type/ Multi Tube/ Wet Dust collector), ensuring that emissions meet stringent national environmental protection requirements, maintaining clean and compliant operations.


Hydraulic Test of Boiler

AIX Boiler uses superior insulation and refractory materials to enhance energy efficiency. These materials ensure that high-temperature flue gas exchanges heat solely with the boiler water, not the surrounding air. Additionally, our water pipes are protected from high-temperature flue gas, preventing burnouts and extending boiler lifespan.


Technical Parameters   Find the capacity of the coal fired steam boiler you want and check other parameters of the boiler as a reference.

  Item\Type

Fixed Grate Manual Coal Fired Steam Boiler

Rated capacity t/h

0.5

1

2

3

4

6

Rated steam pressure MPa

0.7/1.0

0.7/1.0/1.25

1.0/1.25

1.0/1.25

1.25

1.25

Rated steam temperature ℃

170/184

170/184/194

170/184/194

184/194

194

194

Feed water temperature ℃

20

20

20

20

20

20

Heated surface  area m²  

radiation / convection

1.42/12.1

4.55/20.12

7.3/41.4

10.06/74.1

12.1/76.8

16/129.6

Suitable fuel type

Coal / Wood / Charcoal / Jute / Fabric, ect.

Boiler heat efficiency %

79.2

80.2

81.1

81.2

81.6

81.7

Fuel consumption kg/h

79

158

316

474

632

948

Effective area of grate m²

1.0

1.5

2.72

3.0

3.98

5.89

Transportation size of boiler mm

length

3270

4270

4900

5840

6735

6700

width

1664

1920

2560

2660

2660

3000

heigth

2725

2870

3470

3520

3520

3600

Weight of larggest parts of boiler transportation (ton)

7

11/11.6

16

25

27

30

Notes: 1.This form is only for reference, if any changed, please refer to factory's technical document.             
      2.The calorific value of fuel in this form is based on the calorific value as follows: biomass-18800KJ/kg.

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


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