In the industrial manufacturing and maintenance fields, rust removal, scale removal, and coating pretreatment of large workpieces are key processes that determine the product’s corrosion resistance life and coating quality. As a core piece of equipment for surface treatment of large and heavy workpieces, the blast booth, with its enclosed working space, high-efficiency abrasive blasting, and environmentally friendly dust removal system, completely solves the pain points of traditional open-air sandblasting, such as high pollution, low efficiency, and inconsistent quality. It is widely applicable to the needs of industries such as steel structures, shipbuilding, and construction machinery. If you would like to learn more about the detailed technical parameters of the YG blast booth, comparisons of different model configurations, the latest market prices, or require a customized project investment plan, please contact us immediately for professional one-on-one consultation services.
Blast Booth 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 |
Blast Booth Composition
The core equipment consists of five modules: an enclosed chamber, a sandblasting system, an abrasive recovery system, a pulse dust removal system, and an intelligent control system. Unlike small sandblasting machines, the blast booth can accommodate oversized workpieces such as car bodies, ship sections, large steel structures, and heavy molds, achieving 360° seamless processing in one go and avoiding the inconsistency issues of segmented processing. Modern blast booths are developed with environmental protection, automation, and modularity as their core development directions. They meet national industrial environmental protection standards, achieving an abrasive recovery rate of over 98% and a dust filtration efficiency exceeding 99.9%, balancing production efficiency, environmental compliance, and operational cost control.
YG Blast Booth’s Core Advantages
As a high-tech enterprise specializing in the R&D and manufacturing of industrial surface treatment equipment, YG has been deeply involved in the sandblasting booth field for over ten years. Integrating German technology with Chinese manufacturing experience, YG creates customized, intelligent, and environmentally friendly blast booths. Their core advantages differentiate them from competitors:
1. Modular Customization, Adapting to All-Scenario Needs
YG blast booths adopt standardized modules + customized design, eliminating the need for complex infrastructure. Portable container models can be directly installed and used; fixed models can be customized according to workpiece size, output, and site area, with a maximum length of 25m, adapting to full-size processing needs from small 3m workpieces to ultra-large 15m steel structures and ship sections.
2. High-Efficiency and Environmentally Friendly Dual System, Compliant and Cost-Reducing
- Abrasive Recovery System: Adopts a honeycomb + scraper dual recovery design, achieving a recovery rate of 98.5%, eliminating dead corners and preventing material blockage, minimizing abrasive loss.
- Pulse Dust Collection System: Independently developed cartridge-type dust collector unit with a filtration efficiency of 99.9%, equipped with an automatic dust removal function, ensuring dust emissions meet standards and pass global environmental audits.
3. Intelligent Control, Worry-Free and Efficient
Equipped with a PLC intelligent control system + touch screen operation interface, supporting parameter preset, automatic spraying, fault self-diagnosis, and remote monitoring; can be linked with air compressors, dust collector fans, and conveying equipment, one-button start, no manual operation required, simple operation, and can be started after 1 hour of training.
4. Wear-resistant and durable, with an ultra-long service life
- The inner wall of the chamber is lined with 12mm thick wear-resistant rubber sheets, resisting abrasive impact and extending service life by 50%.
- The spray gun uses tungsten steel nozzles, which are wear-resistant and high-temperature resistant, with a service life three times that of ordinary nozzles.
- Core transmission components (lifting machine, scraper) are made of high-strength alloy steel, with strong load-bearing capacity, not easily deformed, and continuous trouble-free operation time exceeding 8000 hours.
Application Scenarios of Blast Booths
- Shipbuilding and Marine Engineering: Rust removal and corrosion prevention for ship hulls and platforms; mobile models are suitable for dock maintenance.
- Steel Structure Bridges: Sandblasting and priming of steel components and box girders to improve coating adhesion.
- New Energy: Surface cleaning and roughening of wind turbine towers, photovoltaic supports, and molds.
- Chemical Pressure Vessels: Rust removal and flaw detection pretreatment for storage tanks, boilers, and pipelines.
- Construction Machinery: Removal of welding slag and rust from vehicle frames and booms.
- Rail Transit and Automobiles: Pre-treatment of paint surfaces for vehicle bodies, chassis, and molds.
- Precision Hardware Molds: Deburring and matte finishing of castings and molds.
- Miscellaneous Outdoor Projects: Container refurbishment, power steel frames, and stone sandblasting.
Selection Guide: Pneumatic recovery models are suitable for small and medium-sized parts and pitless factories; heavy-duty mechanical models can handle large-scale production of workpieces; mobile container models can be used for off-site operations.
Frequently Asked Questions (FAQ) about Blast Booth
1. What standards can the surface of the workpiece achieve after sandblasting?
After treatment in a YG blast booth, the surface cleanliness of the workpiece can reach Sa2.5 level (near-white), and the surface roughness can be controlled within 25-100μm, fully meeting domestic and international standards such as GB/T 8923.1-2011 and ISO 8501-1. Coating adhesion is improved by more than 30%.
2. What abrasives can be used in a sandblasting booth?
A variety of abrasives are compatible, including steel grit, steel shot, brown fused alumina, glass beads, garnet sand, and quartz sand. Steel grit is suitable for heavy-duty rust removal, glass beads are suitable for precision polishing, and brown fused alumina is suitable for high-intensity cleaning. The appropriate abrasive can be selected based on the workpiece material and process requirements.
3. What is the service life of a sandblasting booth?
The core components of the YG sandblasting booth (wear-resistant lining plates, tungsten steel nozzles, and transmission components) are made of high-strength wear-resistant materials. Under normal maintenance, the overall service life can reach 10-15 years. The core components are guaranteed for 2 years, and lifetime maintenance is provided.
Why Choose YG?
YG, as a professional manufacturer of blast booths, has been deeply involved in the industry for many years. With five core advantages—modular customization, efficient and environmentally friendly dual systems, intelligent control, wear-resistant and durable equipment, and one-stop service—YG creates blast booth equipment suitable for all scenarios, from portable small devices to fully automated large-scale production lines, meeting the needs of companies of different industries and sizes. In addition, we also provide shot blasting machines, sandblasting machines, road shot blasting machines, dry ice cleaning machines, and other equipment. If you are interested in these devices, please contact us immediately for personalized 1-on-1 service.
