FMR series pulverized coal burner for asphalt plant, 2014 best price of coal burner

Specifications

MFR80Coal Burner for 50-85t/hr asphalt mixing plant
1. environmental
2. energy saving
3.Hot-sale coal burner

 

 

 

 

FMR series pulverized coal burner for asphalt plant, 2014 best price of coal burner

 

  1. Various models and specifications for choose including MFJ20, MFJ40, MFJ80, MFJ120, MFJ150.
2. The broken hammer is made by NM500 high wear-resisting material.
3. The coal screw is controlled by frequency converter for coal supply .
4. First-class accessories (motor, reducer, bearing etc). User can specify a brand.
5. The shell manufactured by super thick high strength steel plate, which avoid the body vibration effectively.
Host of combustion machine

It is composed of combustion chamber, automatic back and forth motion system, automatic rotation system, the combustion air supply system.

1.Combustion chamber (independently rotating)                      
1)Our combustion chamber with larger diameter and longer length, the length of the pulverized coal preheating zone is increased, which make pulverized coal burning more fully and combusted more efficient.
2)Exclusive use of combustion chamber and rear cover separation design. (Patent number: 03216099.2)
3)Reasonable design ensures that the ignition device and air supply device with longer service life.


2.Auto-rotation and auto driving                                                        
1)Combustion chamber with motor, driven rotary in operation.
2)Exclusive use of furnace and air supply device separation design, effectively solve the problems such as firebrick collapse.

 

3.Burner Patented Design-easy for maintenance                   

The combustion chamber automatically rotation by the motor to prevent furnace slagging and improve the service life of refractory brick. The traditional burner need clean the slag 3-4 days, but our company's design greatly reduces the burners' repair work. Our company use split design, so combustion chamber and air supply device moving forward and backward on the pully, which is easy for maintenance.

 

 

The Cost Comparison between Oil Burner and Coal Burner

 

For example: one 160TPH Asphalt mixing plant is operated 10 hours everyday.

 

Oil burner

 

Diesel Oil Consumption: 7*160*10=11200 (kg/day)

 

Electricity Consumption: 30*10=300 (kw.H/day)

 

Total cost (RMB): 6*11200+0.8*300=67440 (RMB), as well as 991 USD

 

 

 

Coal burner for asphalt mxing plant

 

Bituminous coal consumption: 2*160*10=19200 (kg/day)

 

Electricity consumption: 98*10=980 (kw.H/day)

 

Four labors salary: 4*10*8.5=185 (RMB/day)

 

Total cost (RMB): 19200*0.8+980*0.8+180=16324 (RMB), as well as 2400 USD

 

The Coal Burner will save fuel cost everyday than the Oil Burner:

 

67440-16324=51116 (RMB), as well as 7518 USD

 

Feature of Coal Pulverized Machine

 

1.Adopts new structure, change the traditional burner mechanism, exclusive use of rotary combustion burners to solve the traditional burn which is easy to slag-bonding, can not burn completely etc.
2.High flame temperature, energy saving and completely burning.
3.Adopts the exclusive ingredients of firebrick of high performance, prolong service life.
4.Continuos to produce, has no need to scarfing cinder everyday.
5.Production cost is low, is only the 1/3 of oil burner.
6.With high automaticity, convenient to control aggregate temperature, discharging aggregate through dry mixing drum.
7.Port temperature measuring equipment return signal to the frequency changer of coal machine , change the aggregate temperature through frequency changer automatically control the volume of coal.
8.Ignite is simple and easy, auto and manual ignition is optional. Ignition oil gun nozzle with special structure, atomization effect, kerosene combustion.

 

 

 

Model	MFR40	MFR80	MFR120	MFR160	MFR240	MFR320
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

 

 

 

 

 

Rotary Burning Boiler

 

 

Coal Pulverized Burner