Side-type Asphalt Mixing Plant

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With the unique online intelligent detection at a thermal efficiency of 90% and an energy reduction of 15%, the burner independently developed by NFLG uses the double frequency conversion, various types of oil, and the original wear-resistant parts imported from Sweden which rank first in the world to provide safe, real-time and fast services.

  • Parameter
  • Characteristics
ModelLB1500LB2000LB3000LB4000LB5000
Capacity (under 5% aggregate moisture)120 t/h160 t/h240 t/h320 t/h400 t/h
Cold aggregate hopper quantities45566
Volume9 m³9 m³20 m³20 m³20 m³
Drying drum modelGT 120GT 160GT 240GT 320GT 400
Length/Diameter7.5 m * Ф1.8 m9 m * Ф2.25 m10 m * Ф2.5 m11 m * Ф2.8 m12.5 m * Ф2.9 m
FuelDiesel, heavy oil, natural gas, liquefied petroleum gasDiesel, heavy oil, natural gas, liquefied petroleum gasDiesel, heavy oil, natural gas, liquefied petroleum gasDiesel, heavy oil, natural gas, liquefied petroleum gasDiesel, heavy oil, natural gas, liquefied petroleum gas
Dust Collecting ModelGravity dust collector+ bag filterGravity dust collector+ bag filterGravity dust collector+ bag filterGravity dust collector+ bag filterGravity dust collector+ bag filter
No. of screen layers4 layers5 layers5 layers6 layers6 layers
Screening area17 m²26 m²40 m²59 m²77 m²
Hot aggregate hopper20 m³20 m³36 m³50 m³70 m³
Aggregate scale1600 kg2250 kg3250 kg4250 kg5250 kg
Powder scale225 kg260 kg400 kg600 kg750 kg
Asphalt scale190 kg260 kg300 kg500 kg600 kg
Mixer capacity1500 kg/batch2000 kg/batch3000 kg/batch4000 kg/batch5000 kg/batch
Finished product hopper90 t150 t250 t250 t250 t

01

Drying System
The system uses simulation optimization design to ensure the best material curtain with the thermal efficiency reaching 90% for the unique online intelligent detection.

02

Combustion System
NZGOB burners are the new-generation axial flow oil/gas burners that play a leading role in NFLG's burners and are developed jointly by China and Europe. These burners use the special burner simulation analysis conducted by the European organization for thermal energy technology research, integrates the advanced European technologies, and takes advantages of the best burner model patent with the principle of low emissions for environmental protection and calorific value as the core. These burners with excellent and stable quality are highly praised by customers around the world and therefore they can be used as the ideal accessory products for asphalt mixing plant.

03

Dust Collection System
1. The system uses stepping rotary reverse blowing.
2. The system provides intelligent control of ash removal frequency.
3. The effective operation area of NOMEX filter bags reaches 98%.
4. The system meets the European standards for emissions (< 20mg/Nm³).

04

Screening System
1. The system is directly driven by a vibrator to reduce energy consumption without maintenance.
2. The systems uses digital and dynamic simulation, with the warehouse mixing rate less than 5%.
3. Mesh tension can be identified for easy operation.

05

Metering System
1. The system uses the weighting mechanism with strong adaptive capability.
2. The system uses the unique combined two-door coarse and fine scale patent for accurate metering.
3. The axial flow asphalt balance uses the unique secondary tracking and metering patent to provide a stable and reliable asphalt-aggregate ratio.

06

Mixing System
1. The system uses the simulated and optimized material mixing speed technology.
2. The system ensures that materials in each mixer are homogeneously mixed to increase the mixing efficiency by 25% while reducing energy consumption by 20%.
3. The system uses the original wear-resistant parts imported from Sweden which rank first in the world.

07

Intelligent Control System


The main components are as follows:
1. The double-computer synchronous production management control system developed by NFLG achieves no time for shutdown
2. The fault alarm patent for dry drums is safe and reliable.
3. The unique real-time burner instantaneous flow and oil consumption display technology is used.
4. Cloud data can be inquired, real-time and fast remote service for burner are provided.

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