LB2000 asphalt batching plant is a new type of product developed and producted by Handa in accordance with the needs of the market after absorbing the international advanced technology.It adopts the modular structure, fast transportation and convenient installation, compact structure, small occupation area and high cost performance. The total installed power of the device is low, saving energy, can create considerable economic benefits for the user. It has the advantages of accurate measurement, simple operation and stable performance, and fully meets the requirements of highway construction and maintenance.
1. Skirt type feeding belt to ensure more stable and reliable feeding.
2. Plate chain type hot aggregate and powder hoist, to improve the life of the hoist.
3. Using the world's most advanced technology pulse bag dust collector, soot emissions below 20mg/Nm3, meet the highest international environmental standards.
4. Optimized design,while using high-energy conversion rate Hardened reducer, energy efficient.
5. Products through the EU CE certification and Russian GOST certification, the products in full compliance with U.S. and European markets for quality, energy conservation, environmental protection and safety requirements.
- The blade geometry of the dryer has been optimized to deliver an exceptionally efficient drying and heating process with reduced energy consumption,improve heating efficiency 30% than conventional design; Because of High heating efficiency, drum surface temperature is relatively low, so the cooling time after operation is considerably shorted.
- Fully insulated and clad aggregate dryer. Drive by electric motors and gear unit through polymer friction drive support rollers.
- Adopt famous brand HONEYWELL temperature intelligent control system.
- Adopt high combustion efficiency Italian brand burner, make sure low exhaust gas emission (like CO2,low No1 & No2, So2).
- Diesel, heavy oil, gas, coal or multi-fuel burners.
Dust Collecting System
German techniques are adopted to combine the two-level dust collectors in order to save the floor space specially designed first-stage inertial dust separator has the simpler structure and the higher efficiency. The bag dust collector is designed with the flat bags. The structure is compact and the dust can be easily cleaned out. The filter bags are made of the fire-resistant material, which can satisfy the requirement of environmental protection standard.
The high-low temperature alarm device and the automatic flame out device for too high temperature are designed in the control system. The unique designed blow back system and other special design ensure the dust removal system to work reliable.
|Cold Feeder||Cold Bin(m³)||5*8|
|Belt Feeding Capacity(t/h)||175|
|Feeding Belt Adjustment Mode||Frequency Invertor|
|Drying System||Drying Capacity(t/h)||90|
|Dryer Drum Size(mm)||Φ1800*8000|
|Drive Motor Power(kw)||4*15|
|Fuel||Diesel, Heavy Oil, Fuel Oil, Coal, Nature Gas|
|Coal Burner||Max Burning Amount(kg/h)||2500|
|Oil Burner||Max Burning Amount(kg/h)||200-1000|
|Dust Collecting System||Primary Gravity Dust Collector||Cyclone Dust Collector, Volute Casing Collector|
|Baghouse Dust Collector||Filter Area(m²)||550|
|Filter Bag||NOMEX (USA. DuPont)|
|Mixing Tower||Hot Aggregate Elevator||Type||Chain Elevating|
|Vibrating Screen||Screening Decks||4|
|Screening Area( m²)||24.2|
|Hot Storage Bin||Quantity||4+1|
|Type||Double Axis Forcing Stirring Batch Mixer|
|Weighing System||Hot Aggregate: ±0.5%; Bitumen: ±0.25%; Filler: ±0.2%|
|Bitumen Supply System||Heating Type||Electric Heating/Hot Oil Heating System|
|Bitumen Pump||Screw Pump Injection Type|
|Discharge Amount of Bitumen(L/min)||700|
|Bitumen Tank( m³)||2*40|
|Filler Supply System||Filler Tank||Optional|
|Screw conveyor Capacity(t/h)||24|
|Hot Mix Storage Silo||Bottom Placed/Side Placed||40t/60t/80t, Optional|
|Pneumatic System||Air Compressor||Screw Air Compressor|
|Air Storage Tank||600L---2000L Optional|