Mobile Sandblasting Room

Mobile sandblasting room
Containerized sandblasting room, mobile sandblasting room: Functions, features and full-scenario applications
Mobile sandblasting room is a movable surface treatment equipment that integrates all the systems of a traditional sandblasting room into a standard container. It fundamentally solves the problems of traditional sandblasting rooms requiring on-site construction, inability to be moved, and long deployment cycle. It is the preferred solution for project-based construction, field operations, and small-to-medium capacity scenarios.
I. Core functions of mobile sandblasting room
Containerized sandblasting room not only possesses all the surface treatment capabilities of a traditional sandblasting room but also adds the exclusive functions of mobility and quick assembly:
Basic surface treatment functions
It can complete various metal workpieces' rust removal, oxide removal, old paint removal, weld slag removal, deburring, surface roughening, stress relief, matte beautification and other processes. The cleanliness after treatment can reach Sa2.5-Sa3 level, meeting all the standards for pre-coating and surface strengthening.
Environmental protection and closed system function
The fully enclosed container structure + efficient dust removal system ensures that 100% of the dust does not escape, with a dust filtration efficiency of ≥99.9%, fully complying with national environmental protection emission standards. It can be put into use without additional environmental impact assessment and renovation.
Sand material automatic recycling function
Integrated with scraper / wind power recovery system, elevator, wind separation separator, it can automatically recycle, screen, and recycle the abrasive materials (steel balls, steel sand, quartz sand, brown corundum, etc.), with low abrasive material loss and no need for manual sand cleaning.
Quick deployment and relocation function
No need for a foundation for construction, after delivery, connect power and air sources to start operation, 1 day can complete deployment; standard container size can be directly lifted, transported by sea, land for relocation, suitable for multi-site flow operations.
Safety protection function
Internal equipped with explosion-proof LED lighting, observation window, positive pressure respirator interface, safety interlock door, ensuring the safety of operators; the interior of the box is coated with wear-resistant rubber / manganese steel lining, resistant to impact and abrasion, with a long service life.
II. Core structure and specifications of containerized sandblasting room
Main structure: Use 20ft/40ft standard shipping containers (customizable for length and width extension), the interior of the box is coated with 5-10mm thick wear-resistant rubber lining or manganese steel lining, resistant to impact and wear;
Sandblasting system: Configure pressure-type sandblasting tank, equipped with carbon boron nozzles, supporting multi-gun simultaneous operation;
Recycling and separation system: Bottom scraper conveyor + wind power recovery + wind separation separator, automatically recycle abrasive materials, separate dust, broken balls, impurities;
Dust removal system: Pulse filter dust collector, air volume 5000-15000m³/h, filtration accuracy ≤5μm, meeting emission standards;
Control system: Button/PLC control, with fault alarm, parameter display, simple operation.
III. Core advantages of mobile sandblasting room (compared to traditional fixed sandblasting rooms)
Deployment cycle: Can be put into production within 1 day, no need for construction
Mobility: Can be lifted and relocated as a whole, suitable for multiple sites
Investment cost: Only 30%-50% of traditional sandblasting rooms, no construction cost
Site requirements: Flat ground is sufficient, no need for a dedicated factory
Applicable scenarios: Project-based construction, field operations, small-to-medium capacity
IV. Main application scenarios and industries of mobile sandblasting room
1. Field / on-site operation scenarios (core advantage scenarios)
Ship repair: Shipyard on-site for rust removal, paint removal of ship bodies and ship dock steel structures, no need to transport large components to the workshop, direct treatment on-site;
Bridge and steel structure engineering: Bridge on-site, steel structure installation site, for on-site welded steel structures, perform pre-coating sandblasting treatment, suitable for mobile construction;
Wind power and energy: Wind turbine tower on-site maintenance, oil pipeline / storage tank on-site anti-corrosion, solving the pain point of large workpieces that cannot be transported and need to be treated on-site; Mining and Construction Equipment Maintenance: On-site in mining areas and construction sites, large equipment such as excavators, loaders, and mining vehicles undergo refurbishment and rust removal without disassembly or transportation.
2. Small and Medium-sized Factories and Service Companies
Small steel structure factories, hardware factories: With limited space and small production capacity, they do not want to invest in civil construction. They use container-type sandblasting rooms to meet the requirements for pre-treatment before coating at a low cost;
Coating / Surface Treatment Service Companies: They accept projects on a project basis. They can move with the project, and after one project is completed, they directly lift it to the next construction site. The equipment has a high reuse rate.
3. Special Industry Scenarios
Military products and aerospace: Temporary and confidential surface treatment tasks can be quickly deployed and quickly withdrawn;
Explosion-proof / High-risk environments: Customized explosion-proof configurations can be provided to adapt to on-site operations in flammable and explosive areas such as oil and chemical industries.
4. Typical Adapted Workpieces
Large steel structures, ship components, bridge parts, wind turbine towers, construction machinery, mining equipment, steel pipes, storage tanks, large castings, molds, etc.