Asphalt Drum Plant

Asphalt drum plant provides continuous production cycle as the drying and mixing of all the materials takes place inside the drum dryer. It comes in demand when low operational costs and continual production are essential. The system is much more simplified as compared to a batch mix plant as there are no mixing tower or elevators. However, you need to ensure constant quality in the aggregates so as to guarantee a high level of quality in the hot mix.

Different Types of Asphalt Drum Mix Plant for Sale

Drum Mix Plant Supplier
ALT Series Drum Mix Plant
  • Capacity: 20-80t/h
  • Popular models: ALT20, ALT40, ALT60, ALT80
  • Application: suitable for centralized road construction
  • Features: even mixing; simple structure; environmental friendly; low maintenance cost
Asphalt Drum Plant for Sale
ALYT Series Asphalt Drum Plant
  • Capacity: 20-80t/h
  • Popular models: ALYT20, ALYT40, ALYT60, ALYT80
  • Application: batching machine and dryer are mounted on wheels so that they can be transported easily with job sites. The plant is suitable for county road and low-grade highway construction.
  • Features: easy transportation; clean production; easy operation

Drum Mix Plant Specifications

Type ALT20 ALT40 ALT60 ALT80
Production Capacity(t/h) 20 40 60 80
Total Power(kw) 50 75 123 140
Fuel Consumption(kg/t) 5.5-7.0kg/t(Fuel)
Effect of De-dusting(mg/Nm3) Dust discharge concentration≤50(Bag dust)
Volume of Cold Aggregate Storage(m3) 4.0m3×4
Unloading Height(m) 3
Control Mode Manually, Semi-Auto/ Auto

Customer Cases

ALT60 Asphalt Drum Plant

ALT60 Asphalt Drum Plant

Asphalt Drum Mix Plant

Asphalt Drum Mix Plant

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Technical Features of Asphalt Drum Plant

  1. Aggregate supply system – modular design, frequency control motor, silo designed with compartment, mobile unit for easy transportation
  2. Mineral filler metering – the metering is volumetric using variable-speed feed screws.
  3. Drying and mixing system – the drying drum is hard-wear and heat-resistance; continuously optimized feeding blade and new aluminum foil film insulation layer for reduced heat losses; discharge port of drum dryer is equipped with temperature measuring device for automatic temperature control.
  4. Hot aggregate elevator – safety device for quick braking in emergency, little noise, good sealing, no dust leakage
  5. Bitumen supply system – straight-heated asphalt tank; two-stage anti-overflow protection device; twice metering; real-time dynamic tracking for precise bitumen-aggregate ratio
  6. Control system – automatic control for easy and efficient operation

Continuous Asphalt Plant Configurations for Your Reference

1. 20t/h continuous asphalt production plant

  • Batching machine: single hopper, mobile type is available
  • Cold aggregate conveyor belt: 5m
  • Drum dryer: can be mounted on wheels
  • Dust collector: single cylinder cyclone dust collector
  • Asphalt storage tank: 10T straight-heated type
  • Burner: sourced from famous brand in China
  • Control room
ALT20 Asphalt Plant
ALT20
Type ALT20
Production Capacity(t/h) 20
Total Power(kw) 50
Fuel Consumption 5.5-7.0kg/t(Fuel)
Effect of De-dusting Dust discharge concentration≤50mg/Nm3(Bag dust)
Volume of Cold Aggregate Storage 4.0m³×4
Unloading Height 3m
Control Mode Manually, Semi-Auto/ Auto

2. 40t/h asphalt drum plant

  • Batching machine: mobile type is available
  • Cold aggregate conveyor belt: 5m
  • Drum dryer: can be mounted on wheels
  • Dust collector: double cylinder cyclone dust collector
  • Asphalt storage tank: 20T straight-heated type
  • Burner: sourced from famous brand in China
  • 2.2m control room
  • Finished hot mix elevator
  • Finished hot mix silo
ALT40 Asphalt Plant
ALT40
Type ALT40
Production Capacity(t/h) 40
Total Power(kw) 75
Fuel Consumption 5.5-7.0kg/t(Fuel)
Effect of De-dusting Dust discharge concentration≤50mg/Nm3(Bag dust)
Volume of Cold Aggregate Storage 4.0m³×4
Unloading Height 3m
Control Mode Manually, Semi-Auto/ Auto

3. 60t/h hot mix plant

  • Batching machine: four hoppers, mobile type is available
  • Cold aggregate conveyor belt: 5m
  • Drum dryer: can be mounted on wheels
  • Dust collector: four cylinder cyclone dust collector + wet dust removal system
  • Asphalt storage tank: 30T straight-heated type
  • Burner: sourced from famous brand in China
  • 2.2m control room
  • Hot asphalt mix elevator
  • Hot asphalt mix silo
ALT60 Asphalt Drum Mix Plant
ALT60
Type ALT60
Production Capacity(t/h) 60
Total Power(kw) 123
Fuel Consumption 5.5-7.0kg/t(Fuel)
Effect of De-dusting Dust discharge concentration≤50mg/Nm3(Bag dust)
Volume of Cold Aggregate Storage 4.0m³×4
Unloading Height 3m
Control Mode Manually, Semi-Auto/ Auto

4. 80t/h hot mix plant

  • Batching machine: four hoppers, available in mobile type
  • Cold aggregate conveyor belt: 6m
  • Drum dryer: available in mobile type
  • Dust collector: six cylinder cyclone dust collector + wet dust removal system
  • Asphalt storage tank: 30T straight-heated type
  • Burner: famous brand in China
  • 3m control room
  • Hot mix elevator
  • Hot mix silo
ALT80 Asphalt Mixing Plant
ALT80
Type ALT80
Production Capacity(t/h) 80
Total Power(kw) 140
Fuel Consumption 5.5-7.0kg/t(Fuel)
Effect of De-dusting Dust discharge concentration≤50mg/Nm3(Bag dust)
Volume of Cold Aggregate Storage 4.0m³×4
Unloading Height 3m
Control Mode Manually, Semi-Auto/ Auto

How Does An Asphalt Drum Plant Work?

Drum mix plant provides a continuous mixing process where a rotary dryer is used not only to dry the aggregate but to mix it with the liquid asphalt. Aggregate should be precisely controlled before fed into the dryer and before consequently discharged from the dryer.

There are two main models for continuous asphalt production:

  • Parallel flow type

With simple design, parallel flow asphalt plant is ideally suited for simple job. In a parallel flow drum mixer, the material flow is parallel to the hot combustion production flow. For this reason, it is not as good as counter flow type in terms of pollution control and fuel saving.

  • Counter flow type

Counter flow drum mix plant provides better pollution control, fuel saving and superior quality of hot mix compared to the parallel flow hot mix plant since the material flow in the drum is opposite to the direction of exhaust gases, and the liquid asphalt, aggregate and RAP are mixed in a zone removed from direct contact with hot exhaust gases.

Interested in our asphalt plant or want the best prices?

Asphalt Drum Mix Plant Process

There are some common procedures for asphalt production:

  1. Cold aggregate storage and metering
  2. Bitumen storage and heating
  3. Filler material storage and metering
  4. Drying and mixing of aggregate, bitumen and filler material
  5. Discharging of asphalt hot mix

Trusted Asphalt Drum Mix Plant Manufacturer And Supplier – AIMIX

AIMIX is committed to providing the right plant for your operation. We manufacture a series of stationary and mobile asphalt plants which are easy to set up and maintain, competitively priced and also built to stand the test of time. We have cooperated with a number of outstanding customers around the world and help maximize their productivity, such as ALQ100 stationary asphalt batch mix plant for Indonesia client, 60t/h double drum asphalt plant for Philippines client and ALYQ60 mobile asphalt batch plant for Paraguay client. 

In addition, we provide a comprehensive after-sales service to help their projects go smoothly, including installation and commissioning of the plant, staff training, spare parts service, free technical advice and 12-month warranty. If you have any question, call the after-sales service center at 0086 371 5515 9266 or 0086 187 3715 6711.

For further information on the asphalt drum plant, get in touch with us today!

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