FULL FLOOR AUTOMATIC RECOVERY BLAST ROOM SYSTEM

FULL FLOOR AUTOMATIC SCREW CONVEYOR RECOVERY BLAST ROOM SYSTEM

The Blast Room System equipped with a Full Floor Screw Conveyor Recovery System, is a fully integrated solution designed for high-volume industrial surface preparation. This system ensures efficient abrasive recycling, clean air quality, operator safety, and uninterrupted productivity. Built for rigorous applications, it is suitable for large-scale fabrication, heavy equipment maintenance, and high-throughput blasting environments.

Key Features

Full Floor Screw Conveyor Recovery System:
The system is equipped with a fully integrated floor grid of screw conveyors that automatically collect spent abrasive across the entire blast room area. This eliminates manual sweeping, improves efficiency, and enables continuous abrasive recovery, significantly reducing media waste and operational downtime.

High-Performance Dust Collector System:
Advanced dust extraction units—available with cyclone pre-separator, pleated filter bags, or cartridge filter technology—capture airborne dust generated during blasting. These systems maintain air quality within the room, ensure operator safety, and help meet industrial health and safety standards.

Flexible Job Handling Integration:
Compatible with multiple material handling systems such as overhead I-beam conveyors, rail-mounted trolleys, turntables, or forklifts. This flexibility ensures easy loading/unloading of components of various sizes and weights, optimizing workflow and reducing manual handling.

Heavy-Duty Construction:
Fabricated using high-grade structural steel with optional lining in rubber or manganese for extended chamber life. Built to endure harsh, high-cycle industrial blasting environments with minimal maintenance requirements.

Finishing Process and Applications:

Components are placed inside the blast room using an appropriate handling method such as a trolley, overhead monorail, or forklift. The blasting process is carried out using a pressure-fed or portable blasting machine. The high-velocity abrasive impacts the job surface, removing contaminants like rust, paint, or scale. Spent abrasive falls through the floor grating, where a full-floor network of screw conveyors collects and channels it to the recovery system for separation and reuse. Meanwhile, airborne dust is extracted through the chosen dust collector configuration, ensuring a clean and safe working environment.

Heavy Steel Structures: Cleaning, descaling, and paint removal from frames, tanks, beams, and girders.
Railway Components: Refurbishment of bogies, axles, and carriage frames.
Construction Equipment: Preparation of bulldozer bodies, excavators, and chassis before coating or repair.
Wind Tower and Power Equipment: Large sectional surface preparation for corrosion removal and paint bonding.
OEM and Capital Goods Manufacturing: Surface conditioning of fabricated components prior to painting or finishing.

Benefits

Automated Media Recycling: Full floor screw conveyor system minimizes downtime and eliminates manual recovery.
Improved Workplace Safety: Effective dust collection maintains clean air quality and enhances operator protection.
Custom Fit to Your Operations: All parameters—room size, recovery type, job handling, and filtration—are configured to match production needs.
Increased Productivity: Continuous operation capability leads to higher throughput and lower blasting cycle time.
Long-Term Cost Efficiency: Reuse of abrasive media and reduced consumables lead to significant operational savings.
Integrated Surface Preparation System: Combines blasting, recovery, dust control, and handling in a single, optimized system.

Why Choose Our Blast Room System?

Comprehensive Integration: Combines full floor recovery, advanced filtration, and multiple job handling modes in one robust package.
Built for Industrial Demands: Durable and scalable design for high-load, continuous-duty applications.
Application-Specific Engineering: Designed to meet specific plant layouts, job sizes, and abrasive types.
Safe and Compliant: Engineered to meet environmental and occupational safety standards.
End-to-End Support: From consultation and design to commissioning, training, and service, we provide complete lifecycle assistance.

Customization & Technical Options

Customizations

The Blast Room System with Full Floor Screw Conveyor Recovery is engineered for flexibility and can be customized to match your specific operational layout, job size, abrasive type, and environmental requirements. The following parameters are offered as custom options based on user requirements:

Blast Room Size and Construction
The chamber dimensions are fully customizable based on component type and handling method.
• Room length, width, and height tailored to job size
• Suitable for long structural parts, large equipment, or high-volume batch jobs
• Constructed from heavy-duty modular steel panels with optional internal linings
Abrasive Recovery System
This configuration includes a permanent full floor screw conveyor system.
• Grid of screw conveyors beneath floor grating
• Central cross screw feeding a vertical bucket elevator
• Abrasive media is automatically transported to the separator for cleaning and reuse
Dust Collector Configuration
Dust extraction options are designed to meet different air quality requirements, job cycle times, and media types:

Cyclone + Bag Housing System with Filter Bags
– Multi-stage filtration system with a cyclone pre-separator and fabric filter bags
– Best suited for metallic abrasives and coarse dust
– Suitable for medium-to-heavy-duty operations
Cartridge Filter Type Dust Collector
– Compact modular unit with high-efficiency pleated cartridges
– Equipped with pulse-jet cleaning for continuous operation
– Ideal for fine particulate media and longer blast cycles
Airflow capacity of the dust collector is determined by chamber size, nozzle velocity, and number of blasting points.

Door Opening Types
Multiple door types are available to suit handling method and shop space:
• Four-Leaf Hinged Door: Full-width front opening for job access by forklift or trolley
• Motorized Rolling Curtain Door: Vertical opening for fast operation and space-saving installation
• Sliding or Bi-Parting Door: Horizontal movement for space-constrained layouts
• Slit-Type Entry: For integration with overhead conveyor systems without exposing the full chamber
Job Handling System
The blast room is compatible with the following job movement configurations:
• Overhead I-Beam or Monorail Conveyor – for hanging and rotating components
• Manual or Motorized Rail-Mounted Trolley – for wheeled or base-mounted jobs
• Rotary Turntable (optional) – for cylindrical parts requiring 360° surface access
• Bogie Platform (optional) – for transporting large jobs into the room on rails
Lighting and Visibility Enhancements
• High-output dustproof LED lighting
• Multi-point illumination for shadow-free blasting
• Optional observation windows for safe external monitoring

Technical Support

We offer complete technical assistance throughout the lifecycle of the blast room system:

Pre-Sales Consultation: Application study, site feasibility check, and system design recommendations.
Installation & Commissioning: On-site supervision and system setup by experienced technicians.
Training: Comprehensive operator training for safe handling, operation, and preventive maintenance.
Documentation: Detailed operation manuals, wiring diagrams, and maintenance schedules provided.
After-Sales Service: AMC (Annual Maintenance Contract), remote support, and spare parts availability to ensure sustained performance.