Belt-conveyor sandblasting booth


Time of issue:

Sep 15,2025

Project Background

Hubei Sanjiang Boli's customized belt-conveyor sandblasting room was engineered specifically for [Client Name]'s heavy equipment manufacturing needs, addressing critical surface preparation challenges for oversized components. This modular system integrates intelligent automation throughout the entire workflow.

Core Technological Advantages

1.High-Capacity Conveyance System

Wear-resistant belt conveyor handles 15-ton/hour throughput

Processes extra-long workpieces up to 8 meters continuously

Variable frequency drive enables 0.5-3m/min stepless speed adjustment

2.Environmental Breakthroughs

Dual-stage filtration (cyclonic separation + pulse cartridge) maintains <5mg/m³ dust concentration

Soundproof cabin reduces operational noise below 85dB

Smart Control Architecture

PLC + HMI interface with 12 preset process parameter combinations

Real-time monitoring of blasting pressure (0.4-0.8MPa adjustable) and abrasive consumption

Operational Achievements

✓ Productivity: 120-ton daily throughput (300% improvement over conventional methods)

✓ Quality: Achieves Sa2.5 surface cleanliness with controlled roughness (Ra3.2-12.5μm)

✓ Sustainability: 40% energy reduction with 95%+ abrasive recovery rate

Client Benefits

Successfully implemented in rail transit equipment manufacturing, delivering:

¥1.8M annual labor cost savings

200% improvement in coating adhesion

ISO 8501-1 international certification compliance


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