Asphalt Plant Coal Burner

Specifications

 Asphalt Plant Coal Burner

Zhengzhou Dayu Machinery Co., Ltd is a professional construction machinery for Asphalt Plant and  Asphalt Plant Coal Burner over 20 years.

Dayu Asphalt Plant Spare Parts have mainly four groups:

1,  Asphalt Plant Coal Burner

2, Drying Drum of the asphalt plant spare parts

3, Baghouse dust collector of the asphalt plant spare parts

4, Diesel oil burner of the asphalt plant spare parts

 Asphalt Plant Coal Burner

Used for 25-320 t/h asphalt mixing plant

RM series rotation type coal burner features:

1. Adopt new design structure, which changed the principle of traditional burner, adopt rotation type combustor to solve the imperfections of traditional burner(easy slagging, incomplete combustion);

2. High flame temperature, energy saving, burning sufficient;

3. Adopt high performance refractory brick, prolong service life;

4. 24 hours continuous production, no need do slag removal work everyday;

Production cost is low, the cost is only about 1/5 of the oil burner

Requirements of fuel

1. Use 0 # diesel for oil burning igniter

2. Requirements for the quality of coal using for burning:

   1) Mark of coal: bituminous coal  

   2) Calorific value: ≥25kJ

     - gross calorific value 7000 kcal/kg

     - net calorific value 5000 kcal/kg

   3) Yield of volatile matter: ≥25%

   4) Permissible ash 8~10%

   5) Total moisture 3~4%

   6) Total sulphur ≤1%

   7) Particle size: ≤20mm

Note: These indexes are the lowest requirements for the coal, the better coal will be better at practice.

3. Environment friendly:

Combustion completeness ≥95%,

Air black: Ringelmann 0-I grade, no harm to environment

FMJ series coal crusher

used for producing and supplying coal powder for coal burner.

Powder particle size: R90<20% (0.09mm)

General parameters of Coal Burner:

Warranty Period :  18 months after install the plant. 

More information can be get by contact with Zhengzhou Dayu Machinery Co.,Ltd