Verified Company
Henan Lontto Machinery Co., Ltd.
Click to enlarge
LMR500 Coal Burner Used for Asphalt Plant
LMR pulverized Coal Fired Burner with a specially designed multi-stage air-driven structure to speak out of turn, can produce in a short time so that high-temperature pulverized coal swirl with burning completely, heat utilization high, smoke dust, efficient energy saving, improvement of working conditions, reducing labor intensity, etc., LMR coal burners are ideal for energy saving and environmental protection products.
Model | Power (KW) | Coal Consumption (KG/H) | Asphalt Plant Capacity (T/H) | Mixture Temperature Control (°C) |
LMR500 | 31.25 | 450 | 25-40 | 130-180 |
LMR1000 | 41.25 | 1000 | 70-85 | |
LMR1500 | 73.75 | 1500 | 100-125 | |
LMR2000 | 97.25 | 2000 | 140-170 | |
LMR3000 | 138.45 | 2860 | 200-250 | |
LMR4000 | 202.45 | 3660 | 280-320 |
Requirements of the Coal
- Igniting Oil: 0# Diesel Oil
- Requirements of the Coal: Bituminous Coal
(1) Calorific Power > 25KJ
(2) Volatile Content ≥25%
(3) Ash Content 8-10%
(4) Moisture 3-4%
(5) Sulfur Content ≤1%
(6) Granularity ≤20mm
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
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