A shot blasting room is a fully enclosed professional workspace designed for large and irregular metal workpiece surface treatment. It uses high-speed projectile throwing to remove rust, oxide scale, welding slag and impurities on metal surfaces, and can also improve the fatigue resistance and coating adhesion of metal workpieces. Unlike open blasting operations that cause serious dust pollution, it confines all projectiles and dust inside the enclosed space, matching global environmental protection requirements. It is widely used in steel structure processing, machinery manufacturing, auto parts production and ship repair industries, and supports customized sizes according to workpiece dimensions.
YG Shot Blasting Room Technical Parameters
| Size of Blasting Room | Size of workpieces | Blasting Gun Qty |
| 6000×6000×5000mm | 3000×3000×2500mm | 2 |
| 6000×6000×6000mm | 3000×3000×3500mm | 2 |
| 8000×6000×5000mm | 5000×3000×2500mm | 2 |
| 8000×6000×6000mm | 5000×3000×3500mm | 2 |
| 10000×6000×6000mm | 7000×3000×3500mm | 2 |
| 15000×6000×6000mm | 12000×3000×3500mm | 2 |
| 15000×8000×6000mm | 12000×5000×3500mm | 2 |
| 18000×8000×6000mm | 15000×5000×3500mm | 4 |
| 18000×10000×8000mm | 15000×7000×5500mm | 4 |
Working Principle of Shot Blasting Room
The operation of this portable sand blasting booth follows a closed-loop automatic workflow, which ensures a stable and consistent treatment effect:
- First, workers place the metal workpiece inside the room through the access door and close the door to form a fully enclosed working space.
- Then, the high-speed blasting units throw steel shots or other abrasives onto the workpiece surface evenly, removing surface impurities and strengthening the metal substrate at the same time.
- The used abrasives fall into the bottom recovery system, which automatically separates usable abrasives from dust and impurities and transports qualified abrasives back to the blasting units for recycling.
- Finally, the high-efficiency dust collection system filters all the dust generated during operation and discharges clean air to the outside, with no dust spillover during the whole process.
Shot Blasting Room Exported to Brazil
Client Background and Core Demand
Our client is a small steel structure processing factory from Brazil. Their core demand was to complete batch rust removal treatment for steel structural parts. Previously, they used an open blasting operation, which caused serious dust pollution, failed to meet local environmental protection requirements, and the treatment effect was uneven. They needed a closed solution that can ensure treatment quality and meet environmental standards at the same time.
YG’s Targeted Solution
We recommended the standard medium-sized shot blasting room for this client. It is equipped with 4 high-speed blasting units and a full automatic abrasive recovery system, which can handle steel parts up to 6 meters long. The built-in high-efficiency dust collection system completely eliminates dust spillover, fully meeting local environmental protection requirements. The whole system is easy to operate; no professional technicians are required for daily use.
Client Authentic Feedback
After 2 months of continuous use, the client shared his experience: “This portable sand blasting booth completely solved our dust pollution problem; we no longer receive environmental complaints. The treatment effect is very uniform, and the processing speed is twice as fast as our previous open blasting method. It has greatly improved our production efficiency.”
Key Features of YG Sand Blasting Room
We design every shot blasting room according to actual industrial production needs, with reliable performance and stable operation:
- Fully enclosed structure completely prevents dust spillover, fully meets global environmental protection requirements
- Automatic abrasive recovery and separation system recycles more than 95% of usable abrasives, greatly reducing consumable costs
- High-efficiency pulse dust collection system filters more than 99% of dust particles, ensuring clean air discharge
- Adjustable blasting force and speed, suitable for different metal materials and treatment requirements
- Customizable internal size according to your maximum workpiece dimensions, matching different production scales
- Simple operation logic, workers can master the operation after simple training, no professional background required.
What Are The Long-Term Cost Savings of A Closed Blasting Room
Many first-time buyers worry that the upfront investment of a sand blasting room is too high, but in fact, it can bring very considerable long-term cost savings, which is far higher than open blasting solutions:
First, it greatly reduces abrasive consumption. Open blasting will lose 30-40% of abrasives due to wind and dispersion, while the closed automatic recovery system recycles more than 95% of usable abrasives, cutting your monthly abrasive procurement cost by more than half.
Second, it avoids environmental penalty costs. Open blasting will cause serious dust pollution, which may lead to high environmental fines and work stoppage losses in most regions. The fully enclosed structure completely eliminates this risk.
Third, it reduces labor costs. Open blasting requires multiple workers to do post-operation cleaning work, while the closed system completes abrasive recovery and dust removal automatically, saving 2-3 labor costs per day. For long-term operation, these cost savings can cover the upfront equipment investment within 1-2 years.
Sand Blasting Booth For Sale
Our shot blasting room combines stable performance, environmental protection design and customizable size, perfectly matching the surface treatment needs of different scales of metal processing factories. If you want to improve your surface treatment quality, reduce operating costs and meet environmental protection requirements, contact us today to get detailed technical specifications and a customized solution for your production needs.
