Specifications

coal burner manufacturers in China
used for 25t-320t/h asphalt plant
22 years experience
ISO,CE,GOST
12 months warranty

coal burner manufacturers in China

 

 

 

 

Our factory

Company profile

Liaoyuan Group has been produced the coal burner used to the asphalt plant for over 20 years.We supply the coal burner based on the superior quality assurance,and in the past decades we've been provide the coal burner to the well-known asphalt plant manufacturers of China,such as Sany,Xugong and so on.We've become famous all over China because of the high heating efficiency and the superior quality.

Used for 25-320 t/h asphalt mixing plant

Features of RM series rotation type coal burner

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;

5. 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   

Main parameters of the RM rotation type coal burner

Model	RM500	RM1000	RM1500	RM2000	RM3000	RM4000
Power	31.25 kw	41.25 kw	73.75 kw	97.25 kw	138.45 kw	202.95 kw
Rated coal consumption	450 kg/h	1000 kg/h	1500 kg/h	2000 kg/h	2860 kg/h	3660 kg/h
Mixture temperature control	130-180°C	130-180°C	130-180°C	130-180°C	130-180°C	130-180°C
Main machine	LTZ40	LTZ80	LTZ120	LTZ160	LTZ240	LTZ320
Coal crusher	FMJ40	FMJ80	FMJ120	FMJ120+ FMJ40	2*FMJ120	3*FMJ120
Oil burning igniter	RYDH	RYDH	RYDH	RYDH	RYDH	RYDH
Distribution cabinet	PD40	PD80	PD120	PD160	PD240	PD320
Combustion completeness	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%
Matching asphalt plant output	25-40 t/h	70-85 t/h	100-125 t/h	140-170 t/h	200-250 t/h	280-320 t/h

 

 

 

 

 

 More detail information please contact us freely.