ZHENGZHOU ENGINEERING MACHINERY CO., LTD - ZZEM GROUP
Tel: 0086-6711 7112 Mob: 0086-135 2686 4951
Asphalt continous drum mixing plant series DAP
Continuous Asphalt Mixing Plant, also named asphalt Drum Mix Plant, complete range of models are available with rated output capacity 20-80 ton per hour, have stationary and mobile versions. This type of asphalt plant is designed for road base and sub base applications.
Asphalt drum mix plant series DAP includes the following main sections: cold aggregate feed bins, drum mixer and burner, dust filter, hot storage silo, bitumen tank, and central control system. The mineral powder silo and screw conveyor can provided for choose.
Continuous Asphalt Mixing Plant, also named asphalt Drum Mix Plant, complete range of models are available with rated output capacity 20-80 ton per hour, have stationary and mobile versions. This type of asphalt plant is designed for road base and sub base applications.
Asphalt drum mix plant series DAP includes the following main sections: cold aggregate feed bins, drum mixer and burner, dust filter, hot storage silo, bitumen tank, and central control system. The mineral powder silo and screw conveyor can provided for choose.
Continous Asphaltdrum mix plant (mobile or stationary) series DAP
Continuous Asphalt Mixing Plant, also named asphalt Drum Mix Plant, complete range of models are available with rated output capacity 20-80 ton per hour, have stationary and mobile versions. This type of asphalt plant is designed for road base and sub base applications.
Asphalt drum mix plant seriesDAP includes the following main sections: cold aggregate feed bins, drum mixer and burner, dust filter, hot storage silo, bitumen tank, and central control system. The mineral powder silo and screw conveyor can provided for choose. The cold feed is storage in aggregated bins, aggregate quantity is controlled by variable speed belt. A small vibration screen which installed before the drying drum will take away the oversize aggregate.The suitable sized cold aggregate is heated in thedrum, then together with metering bitumen and additives will be mixed in the drum mixer, special burners are available with different fuel: coal , nature gas, heavy and light oil. The finished hot mix asphalt mixture is transferred into storage silos by bucket elevators, wet type dust collector is combined together with the whole plant. Automatic PLC control system is equipped with continuous asphalt mixing plant, which will monitor the whole working process.
Configuration of Continuous Asphalt Drum Mixing Plant series DAP
1. Aggregate Feed Bins Multiple bins to storage 2-4 sizes virgin aggregate, variable speed feeder conveyors control and regulate the flow amount of cold feed, optional vibration motors are installed on the wall of sand bin. 2. Bitumen Supply System Insulated bitumen tank keep the liquid or emulsion bitumen, pump station together combined with the pump.
3. Drying & Mixing Drum
Drying and mixing drum is the core components for stationary and mobile asphalt drum mix plant, the cold aggregate go through the drum by the gravity, the moisture is removed and the aggregate is heated, so heated aggregate combined with the bitumen, filler can be mixed in the same drum, therm-couple equipped in the end of drum to control the temperature of hot asphalt mixture as required. the drum and burner is installed on the same chassis . 4. Special Burners Variable fuel options for the customized demand: heavy or light oil, natural gas, coal powder. special design burners with minimal fuel consumption. 5. Load Out Elevator Equipped bucket elevator, the hot mix asphalt will discharged on the bucket then by elevator direct into the storage bin. 6. Storage Silo The hot mix asphalt is suspended in the storage silo, asphalt truck can directlyunload the mixture under the silo. 7. Dust Collection System Optional dust collection system are available : multiple cyclone filter, water filter or bag house filter(latest generation, lowest exhaust emissions, more environment friendly) 8. Automatic Control System Auto and Manual control free exchange,the latest control system will keep the asphalt drum mix plant producing high quality hot mix asphalt, emergency safety button included.
Specification of Continuous Asphalt Drum Mixing Plant series DAP
