_1786959752558.webp)
shot blasting plant
The integral enclosed structure equipped with high-efficiency pulse jet dust collectors effectively
prevents dust leakage. Dry blasting generates no sewage and consistently meets local environmental
emission standards.
Closed automatic abrasive circulation to cut consumable costs greatly
Integrated recovery, elevator and separation equipment automatically separates intact abrasives from
dust and fragments. Recycled steel shot and grit save raw materials and reduce solid waste compared
with open blasting.
Stable process parameters guarantee consistent surface quality
Adjustable air pressure, blasting distance and abrasive flow enable stable achievement of Sa2.0 and
Sa2.5 blast cleaning grades.
- Product Description
High‑Performance Shot Blasting Plant System — Automated Industrial Surface‑Treatment Solution for Mass Production
Botou Junda Machinery Equipment Co., Ltd. delivers fully‑integrated shot blasting plant systems designed for high‑volume industrial surface treatment. Our enclosed automated systems achieve throughput of 8‑35 tons per hour, with installed power ranging from 55kW to 280kW. Backed by over 20‑years of manufacturing expertise and a 3,000 m² production facility, the complete plant incorporates high‑speed turbines operating at 60‑90 m/s, centralized abrasive recovery and pulse‑jet dust collectors. It achieves Sa2.5 surface cleanliness together with zero‑dust emission standards for heavy steel manufacturing, foundry casting and infrastructure coating preparation applications.
What Makes Our shot blasting plant Stand Out
Our shot blasting plant addresses key production pain‑points encountered by heavy‑industry and metal manufacturers. Conventional manual cleaning creates uneven surface profiles, impairing coating adhesion and requiring extra working hours. Open‑air blasting wastes consumables due to insufficient media recovery and brings environmental hazards.
Clever automation within this integrated system eliminates such inefficiencies. Reusable steel shot is separated from dust and debris via centralized recovery, and the enclosed booth structure prevents media loss. Operating the chamber under negative pressure enables high‑efficiency pulse dust collectors to capture particulates before they escape from the building.
Multiple workstations run simultaneously under unattended batch‑mode control. Components travel through precisely calibrated blasting zones by automatic conveying systems. Variable turbine speed and abrasive flow deliver consistent Sa2.0 to Sa2.5 surface finishes. This controlled process generates the ideal anchor‑profile depth required for long‑life anti‑corrosion coating performance in marine, petrochemical and steel‑structure applications.
Complete System Specifications
| Item | Specification |
|---|---|
| Model Series | Shot Blasting Booth / System |
| Blasting Velocity | 60‑90 m/s |
| Installed Power | 55kW‑280kW |
| Processing Capacity | 8‑35 tons/hour |
| Structural Design | Integrated full‑size booth, centralized abrasive recovery, pulse dust removal, fully enclosed operation |
| Control System | Intelligent centralized control, unattended batch‑operation |
| Cleaning Coverage | Zero dead angles, multi‑station simultaneous cleaning |
| Applicable Workpieces | Steel‑structure components, construction machinery parts, pipe workpieces, castings, forgings, vehicle components |
| Application Scope | Workshop rust removal, oxide elimination, surface strengthening, anti‑corrosion pre‑treatment |
Core Advantages to Elevate Your Production
Cleaning Performance & Environmental Compliance
The monolithic enclosed structure fitted with pulse‑jet dust collectors stops airborne particulates from contaminating your workspace. Dry blasting generates no wastewater, consistently meeting local environmental emission standards without additional treatment systems.
Lower Operating Costs Through Media Reuse
Integrated recovery elevators and screening equipment automatically separate intact steel shot from fractured debris. Recirculated abrasives cut raw‑material purchasing volume by up to 60 %, compared with open‑blasting operations where media is lost during processing.
Consistent Surface Quality Guarantees Coating Success
Adjustable blasting parameters including air pressure, nozzle distance and media flow ensure stable Sa2.0 and Sa2.5 cleanliness grades. Precise anchor‑profile control delivers reliable adhesion for epoxy, polyurethane and zinc‑rich coatings under corrosive service environments.
Adaptive Configuration for Diverse Components
Booth dimensions can be customized to match your maximum workpiece size. The system processes steel structures, heavy castings, pipes and construction‑machinery parts. Manual‑gun operation can be upgraded to robot‑driven automation as production volumes grow.
Versatile Cross‑industry Applications
Your machine solves surface‑treatment challenges in power‑generation component manufacturing, where turbine housings and pressure vessels demand certified coating adhesion. Metallurgical facilities rely on the system for descaling rolled steel plates and structural beams prior to galvanizing or painting.
Chemical‑processing plants deploy enclosed shot blasting plant units to prepare reaction vessels and piping without contaminating sensitive production zones. Mining‑equipment manufacturers clean excavator parts and conveyor frames to extend service life under abrasive underground operating conditions.
FAQ
Q: What core equipment does a complete booth system consist of?
A: The total solution includes blasting turbines, abrasive recovery units, dust purification systems, workpiece conveying mechanisms, media screening devices and centralized electrical control panels. All assemblies operate within an enclosed envelope to satisfy standard emission requirements.
Q: Why is an enclosed blasting design superior to open blasting?
A: The enclosed working area prevents abrasive splashes that may damage adjacent equipment and injure operators. It facilitates compliance with air‑quality regulations, protects staff health by stopping dust leakage, and reduces steel‑shot consumption through improved recovery rates.
Q: What causes excessive dust during operation?
A: Common triggers include clogged filter cartridges reducing intake airflow, leaking worn door seals, insufficient fan pressure within recovery ductwork, and excessive fine powder generated by degraded abrasives. These issues can be resolved by timely media replacement, gap sealing and routine dust‑collector maintenance.
Q: How can abrasive consumption be reduced?
A: Screen fractured waste particles regularly and install high‑efficiency screening equipment. Reinforce chamber housings to stop shot leakage through gaps. Adopt high‑quality, long‑wearing abrasives. Standardize workpiece‑loading procedures and optimize blasting parameters to avoid over‑processing.
Q: Can the plant achieve Sa3.0 white‑metal surface treatment?
A: Yes. Increase blasting exposure duration by lowering conveyor speed and maintain high concentrations of fresh angular abrasive media. Calibrated turbine speed and proper nozzle positioning deliver the aggressive cleaning required for Sa3.0 standards.
Proven Manufacturing Expertise
Botou Junda holds ISO9001 quality management, ISO14001 environmental management and ISO45001 occupational health & safety certifications. Our 20‑year manufacturing track‑record demonstrates consistent delivery of dependable industrial equipment.
We offer ODM and OEM customisation services matching your facility’s voltage standards, environmental regulations and spatial constraints. Equipment is supplied with comprehensive English operation manuals, maintenance videos and remote commissioning support to minimise installation delays.
Standard systems ship from available stock, whilst custom configurations are generally completed within 15 days subject to specification complexity. Our technical team replies to enquiries within 6‑8 hours to keep your project on schedule.
Start Optimising Your Surface‑Treatment Process
Contact our engineering team via junda001@jundablast.com to discuss your application requirements and receive custom shot blasting plant proposals complete with technical drawings and performance guarantees.
USER EVALUATE
Real feedback and practical experience shared by worldwide partners who purchased our machinery and environmental treatment devices.
