Continuous Asphalt Mixing Plant

ApplicationMainly used in the production of asphalt mixture, modified asphalt mixture, color asphalt mixture, fully meet the needs of expressway, grade roads, municipal roads, airports, ports etc

Description

Continuous Drum Asphalt Mixing Plant Economical and highly portable alternative to batch asphalt mixing plants

Continuous drum asphalt mixing plant is very different with batch asphalt mixing plant. It produce the asphalt mixture in the drum which also dry the aggregate continuously.

  • ZAP-C(M) models are available from 20TPH to 160TPH
  • The structure is simple and modular design, easily transport and installation
  • The investment of plant is lower than batch mixing plant
  • Counter current drying drum design, drying efficiency is high, save energy
  • Scraper type elevator delivery asphalt mixture cleaning and smoothly
  • Multi-fuel burner
  • Fully automatic controls

Options

  • Asphalt mixture storage silo
  • Diesel, heavy oil, gas, coal or multi-fuel burners
  • Filler system
  • Bag house or water dust collector
  • Fiber additive system
  • Recycling asphalt plant
  • Mobile/portable wheeled chassis as optional
  • The structure is simple and modular design, easily transport and installation
  • The investment of plant is lower than batch mixing plant
  • Counter current drying drum design, drying efficiency is high, save energy
  • Scraper type elevator delivery asphalt mixture cleaning and smoothly
  • Multi-fuel burner
  • Fully automatic controls
Cold Aggregate Feeding System
  • The belt feeder use frequency conversion speed control, speed adjust rang is wide, high working efficiency.
  • On the sand bin, there is vibrator, so it can guarantee normal working.
  • The conveyor belt use circular belt without joint, steady running and long performance life.
  • Mobile/portable wheeled chassis as optional.
  • The application of latest international weighting technology, can guarantee the precision of each material, has a revolutionary innovation compared with traditional continuous asphalt mixing plant.
Drying System
  • Counter current drying drum design, drying efficiency is high, save energy
  • Diesel, heavy oil, gas, coal or multi-fuel burners.
  • Integrated highly efficient burner on one chassis.
  • Recycling asphalt plant and filler system as optional.
  • Mobile/portable wheeled chassis as optional.
Dust Collecting System
  • Bag house secondary dust filter control emission be lower than 20mg/Nm3, eco-friendly.
  • Adopt USA Dopont NOMEX filter bags, high temperature resistance and long service life.
  • Intelligent temperature and control system.
  • Mobile/portable wheeled chassis as optional.
Control system
  • Adopt Germany SIEMENS electrical element, working stably even in harsh working environment.
  • Adopt Japan ORMON PLC and touch screen, have high data processing capacity, various operation data can be saved real-times.
  • Multi-language compatibility, display language can be selected according to the customer’s preference.
Main Technical Parameters of 37m/39m-boom Concrete Pump Trucks
ItemsUnitZAP-C(M)20ZAP-C(M)40ZAP-C(M)60ZAP-C(M)80ZAP-C(M)100ZAP-C(M)120ZAP-C(M)160
Plant Capacity
Output *tph20406080100120160
Cold Aggregate Feeding System
Hopper capacitym33 x 4.53 x 6.54 x 4.54 x 6.54 x 6.54 x 84 x 10
Loading widthm2.52.82.52.82.83.03.2
Belt feeder lengthm1.01.21.01.21.21.51.5
Belt widthmm500500500500500500500
Collecting conveyor widthmm500500500500500650650
Drying Drum
Drying drum diametermm1200120012001500150018001900
Drying drum lengthm4.55.566.67.688.5
Drive powerkw111518.54 x 7.54 x 7.54 x114 x15
Exhaust Fan powerkw9111518.518.53037
*Plant capacity is base on standard working condition as followings

Atmospheric pressure
760mmHg
Ambient temperature20℃
Material passing 40mm mesh100%
Material passing 3mm mesh40%
Material passing 74µm≤7%
Aggregate temperature at discharging end of drum dryer160℃
Density of aggregate1650kg/m3
Specific heat of aggregate0.21kcal/kg℃
Filler content5%
Bitumen content5%
Sand content≤40%
Max.aggregate size≤40mm
Average moisture of cold aggregates≤5%
Diesel calorific value≥10500Kcal/kg
Heavy oil calorific value≥9850Kcal/kg
Nature gas calorific value≥8000Kcal/Nm3
Coal calorific value≥5500Kcal/kg