What is asphalt drum mix plant ?
The asphalt drum mixing plant for sale uses a continuous process to produce asphalt mixture, so it is also called a continuous asphalt mixing plant (as opposed to an intermittent asphalt mixing plant). In some countries and regions, asphalt drum mixing plants are also called asphalt drum mixing plants, asphalt drum production plants, asphalt drum mixing plants, etc.
According to the needs of the construction site: structurally, it can be divided into: external hanging type, external silo type, mobile type
We will customize a suitable mining or concrete solution for you
What is the capacity of asphalt mix plant?
| DHB Asphalt Drum Mix Plant | |||||||
| Model | Capacity(t/h) | Drying Drum | Aggregate Feeders | Measurement Accuracy | Total Power (kW) | Oil | |
| Aggregate | Bitumen | ||||||
| DHB40 | 40 | Φ1400X6500mm | 3*5.5 | ±1.5% | ±1% | 75 | 5.5-7 |
| DHB60 | 60 | Φ1500X6600mm | 4*6.5 | ±1.5% | ±1% | 128 | 5.5-7 |
| DHB80 | 80 | Φ1700X6500mm | 4*7.5 | ±1.5% | ±1% | 165 | 5.5-7 |
| DHB100 | 100 | Φ1700X8000mm | 4*8.5 | ±1.5% | ±1% | 200 | 5.5-7 |
Brief Introduction
DHB series is continuous asphalt mixing plant, suitable for samll and medium-sized road construction project. It has advantages as the following:
1. Integrated structure, less land footprint, could be located in a narrow or confined area;
2. Compact structure, convenient for transportation and relocation;
3. Cold aggregate feeder with load cells and variable frequencey motor; aggregate feed is precised controlled;
4. Drying drum has functions of heating, drying and mixing, high energy efficiency ratio; optimized inner structure and external thermal insulation shell, fast heating speed and less heat loss;
5. Low initial investment and highly cost effective.
Detailed Information of DHB Asphalt Drum Mix Plant
Aggregate batching system
Aggregate batching system main includes: batch hopper, feeding belt, collecting belt, vibrating screen and belt conveyor. There are 4 batch hoppers carrying aggregates with different specifications to meet the gradation requirements of asphalt mixture. At the lower part of each batch hopper equipped with adjustable belt feeder, which can realize stepless speed regulation. The collecting belt under the hoppers will collect the aggregates and transfer them to the vibrating screen. Particles with diameter >40mm will be screened out, and the rest will be sent to the belt conveyor. Then the belt conveyor will move the aggregates to the drum dryer (drying drum).
Drying & mixing system
Drying & mixing system consists of drying cylinders, combustion devices, and oil ignition system components, etc. Drying drum contains 4 carrier rollers, 2 rolling rings, 2 blocking wheels, a cylinder and shovel plates. The cylinder was supported by carrier rollers with its rolling rings and driven by the reduction gears stably and evenly. When aggregates get into the drying drum, they will be raised by the shovel plate to the highest point and then poured down, forming a wall where the fire will go through to dehydrate the materials. The cylinder is rolling with inclination of 3.5°to get the aggregates mixed with bitumen and out off the cylinder for elevating in right time.
Bitumen supply system
The bitumen supply system is composed of bitumen tank, bitumen gear pump, pipes and bitumen spray tube. The gear pump is driven by the adjustable-speed motor and transfer the bitumen from bitumen tank to the drying drum for mixing process.
Dust collecting system
The dust collecting system has two collecting levels, cyclone dust filter and water dust collector. The purified air flies up and gets discharged from the chimney, while the dust mud sinks in the sedimentation basin thanks to the gravity.
Finished product silo
Finished product silo is used to temporarily store the asphalt mixture before truck loading. It mainly includes stand columns, storehouse, ladders, etc.
Electrical control system
The Electrical control system which adopts centralized control technology, is composed by distribution cabinets, control room and other small auxiliaries. All the electrical components attached to the distribution cabinets are brand products, qualified and durable.
We will customize a suitable mining or concrete solution for you.
Related Cases
Fill out the enquiry form and we will contact you shortly.
Related Products
Asphalt Mixing Plant
【Capacity】: 40-320t/h;
【Mixer capacity】: 500-4000kg/batch;
【Applications】: highways, city roads, airports, ports, squares, town construction, etc.
Concrete Batching Plant
【Productivity】: 50-240 m³/h;
【Aggregate Feeder】: belt type or hopper type;
【Hot Models】: HZS50, HZS75, HZS60, HZS120, HZS180 HZS240
DHB Asphalt Drum Mix Plant
The asphalt drum mixing plant for sale uses a continuous process to produce asphalt mixture, so it is also called a continuous asphalt mixing plant (as opposed to an intermittent asphalt mixing plant).
Concrete Mixer with Pump
JBS Concrete mixer pump integrates concrete feeding, mixing and conveying functions seamlessly in one concrete pump machine.
Self Loading Concrete Mixer
Self Loading Concrete Mixer Truck is a kind of unique vehicle which combines concrete mixer, transit mixer and wheel loader. It features bidirectional driving, which is realized by the 270 degrees slewing of drum.