جديد ماكينة صناعة الأسفلت LB100/80TPH

# LB1000 Stationary Asphalt Mixing Plant (80t/h)

LB1000 stationary batch‑type asphalt mixing plant, rated capacity 80 t/h, fully‑automatic operation by PLC & touch screen. Suitable for medium‑small‑scale asphalt mixture production for highway and municipal projects. Standard power 380V‑50Hz 3‑phase, adjustable. Total installed power 215.26kW, footprint dimension 37×34×14m. High batching accuracy and qualified dust emission for continuous production of medium‑small projects.

# Main Technical Parameters

‑ Capacity: 80 T/H; Fuel consumption: 6.5L per ton finished mix
‑ Weighing precision: Aggregate ±0.5%, Filler ±0.5%, Bitumen ±0.25%
‑ Hot bitumen temperature: 130‑165℃ adjustable
‑ Dust emission: ≤50 mg/Nm³; Working noise ≤70db(A)
‑ Operation: PLC + touch‑screen full‑automatic

# System Configuration

1. Cold Aggregate Feeding: 4 bins of 6.5 m³ each. Feeding, collecting, inclined conveyor plus intermediate pre‑screen, belt width 500 mm for stable feeding.
2. Drying & Burning: Dry drum φ1.5 m ×6.5 m, rotating speed 9 r/min. Automatic diesel burner with temperature sensor for precise heating control.
3. Lifting System: 11 kW plate‑chain elevator for hot aggregate; 4 kW for filler. High‑temperature and wear‑resistant.
4. Screening: 4‑layer vibrating screen, mesh 5×5,12×12,25×25,37.5×37.5, 11 kW motor for aggregate classification.
5. Weighing System: Weighing bin: hot aggregate 1000 kg, filler 150 kg, bitumen 70 kg. 3 weighing sensors per unit for high‑precision batching.
6. Mixing System: Twin‑shaft compulsory mixer, batch 1000 kg, dual 2×18.5 kW motors. Mixing time ≤18 s, 4 hot‑aggregate bins for homogeneous mix.
7. Dust Removal: Two‑stage volute pre‑collector + bag‑house filter (380 m² filtering area). 45 kW induced‑draft fan for dust recycling & environmental compliance.
8. Filler Supply: New filler silo 30 m³, 4 kW filler screw conveyor.
9. Bitumen & Thermal‑oil System: One 30‑ton bitumen tank, 300,000 kcal thermal‑oil boiler with pipe‑loop heating.
10. Pneumatic System:7.5 kW air compressor 1 m³/min, complete Airtac cylinders, solenoid valves and piping.
11. Electric Control: Independent container‑type control room, PLC+touch‑screen, equipped with air‑conditioner and tool box; formula storage, operation monitoring & fault alarm.