Ⅲ. 200,000m³/Year Production Facility
1. Raw Material Preprocessing
11. Multi-stage Bamboo Shredding Unit
Working Principle: Three-stage progressive shredding with high-speed blades
Key Components:
Primary shredder: Hydraulic hammer rotor (Φ1200mm)
Secondary cutter: Twin-screw shearing discs (HRC58-62)
Screening module: Vibrating sieves (10/25/50mm apertures)
1.2 Steam Softening Tunnel
Working Principle: Saturated steam dissolves lignin in bamboo chips
Key Components:
Pressure vessel (0.8-1.2MPa working pressure)
Chain conveyor (0.5-3m/min adjustable speed)
Condensate recovery system
2. Fiber Preparation System
2.1 Thermo-mechanical Refining Unit
Working Principle: High-pressure steam fiberization
Key Components:
Preheating silo (150℃±5℃)
Refining chamber (0.1-0.3mm adjustable disc gap)
Fiber analyzer (real-time 200-300 mesh monitoring)
2.2 Fiber Drying Tower
Working Principle: Instant dehydration by cyclone airflow
Key Components:
Three-stage cyclones (≤1.5% output moisture)
Gas-fired hot air generator (±2℃ precision)
Explosion relief valves
3. Forming System
3.1 Moisture-proof Resin Blender
Working Principle: High-pressure atomization of resin and additives
Key Components:
Dual-fluid nozzle array (30-80μm droplet size)
Online viscosity controller
Nano water-repellent dosing pump
3.2. Gradient Forming Machine
Working Principle: Airflow stratification for density gradient
Key Components:
Dual forming heads (independent surface/core control)
Ultrasonic density scanner
Fiber recycling loop
4. Pressing System
Continuous Hot Press Line
Working Principle: Resin curing under heat and pressure
Key Components:
Segmented heating platens (8 independent zones)
Hydraulic servo system (±0.5MPa pressure control)
Steel belt tensioning device (200-300kN)
5. Finishing System
5.1 Multi-stage Calibrating Sander
Working Principle: Progressive grinding for thickness accuracy
Key Components:
Three sanding stations (coarse/medium/fine)
Laser thickness feedback
Dust collection system
5.2 Automated Cutting & Stacking Line
Working Principle: Vision-guided sorting
Key Components:
Flying cross-cut saw (±0.15mm precision)
6-axis robotic palletizer
Defect inspection CCD cameras
