DEZHOU FEITENG ROAD CONSTRUCTION EQUIPMENT CO., LTD.
Quality design, quality service
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Flue Heating And Thermal Oil Coils Heating Asphalt Heating Tank With White Color Road Construction Equipment
Descriptions
Bitumen system is composed of bitumen insulation tanks, thermal oil pump and pipelines, valves, flanges, metal gaskets and other accessories.
Bitumen is storage in insulation tanks, tank is covered by insulation material, there are hot oil coils and exhaust flue inside the tanks. Hot oil is heated by combustion chamber and go through pipelines, at the same time the hot exhaust also heat the asphalt through the multi row flue. So that the bitumen raises to rated temperature.
Cylinder shape asphalt heating tank main components
Mainly include tank body(including insulation layer), diesel burner, built-in combustion chamber (including thermal oil jacket layer), multirow flue and thermal oil coils, asphalt pump, thermal oil circulation pump, thermal oil expansion tank, asphalt temperature control system, thermal oil temperature control system, liquid level meter, pipeline and asphalt pump heat tracing system, asphalt entrance and exit, climbing ladder, switch box and discharge manger.
Working principle
The device has a built-in combustion chamber with a thermal oil jacket layer, and the multirow of flue and the thermal oil coil. The thermal oil is heated by the flame in the jacket layer, then the hot thermal oil is pumped and passed through the coil to heat the asphalt, meanwhile, the hot exhaust also heat the asphalt through the multirow flue, so the two methods including the high temperature flue and the hot thermal oil coil heat the asphalt at the same time.
Features
1. Our storage silo are mounted on steel skids that bolt to concrete foundations.
2. Our storage tanks have serpentine heating coils and exhaust flue, liquid asphalt in the tank is indirectly heated by hot thermal oil flowing through the coils and exhaust flue together.
3. A manhole is located in the top of each compartment. An access ladder is provided on the outside of the tank and inside each compartment. Each compartment also has a combination vent and overflow pipe.
4. An valve in the bottom of each compartment allows the tank to be completely drained.
5. All our tanks are covered with rock wool insulation, temperature drop is no more than 10% of the atmospheric temperature changes in 24 hours.
| Item | Unit | Parameter | Remark |
| Heating way | Double heating including burning flue and thermal oil coils | ||
| Heating speed | degree per hour | 10-15 | air over 25 degree |
| Diesel consumption | kg/ asphalt per ton | 3-5 | continuous production |
| Bitumen highest temperature | degree | 180 | |
| Total capacity | m3 | 20 | |
| Outer size | m | diameter 2.25 × length 7.4 | total length |
| Support | unit | complete base | |
| Bitumen pump flow | m3 per hour | 16.8 | |
| Total power | kw | 8 | |
| Power supply | 380v 50Hz stable AC power | ||
| Thermal oil work temperature | degree | 200-250 | |
| Bitumen temperature control | auto control | ||
| Thermal oil temperature control | auto control | ||
| Environmental protection | Complying with (better than) environmental protection requirements |
Our advantages
Our factory, DEZHOU FEITENG ROAD CONSTRUCTION EQUIPMENT CO., LTD., specializes in designing and manufacturing asphalt equipment, mainly including asphalt melting equipment for drum/box/bag packing, asphalt tank, asphalt emulsion equipment and asphalt sprayer, also we have the big advantages as below,
1. Independent design and professional manufacturer.
2. Production capacity over 200 sets per year.
3. All equipments with compact structure, suitable for container load.
4. Select premium steel with high quality.
5. Complete production control with detailed record and video.
6. Our factory had passed ISO system authentication, including ISO9001, ISO 14001, OHSAS18001.
7. We manufacture our standard equipment, also welcome OEM and ODM.
Our service
Our factory, DEZHOU FEITENG ROAD CONSTRUCTION EQUIPMENT CO., LTD., specializes in designing and manufacturing asphalt equipment, you may get as below,
1. Design drawing as your requirement
2. Equipment solution as your real condition
3. Quality equipment as your order
4. Quick response as your time
5. Fast delivery as your demand
6. Complete warranty as your expect
Quality product, quick response and cost saving.
Delivery and shipping
1. Production time around 5-15 days per set
2. Suitable for 40 HQ container loading
3. Trade terms EXW, FOB, CFR, CIF
After sale service
1. Warranty one year
2. Online support service and video technical support
3. Free spare parts
4. Field installation, commissioning and training, field maintenance