Rust removal services for large steel structures, ships, bridges, aerospace, military products, track equipment, wind tower structures, port machinery, oilfield equipment, construction machinery, mining equipment, textile machinery, specialized vehicles, large castings, and both inner and outer surfaces of steel pipes.
Ideal for large steel structures, ships, bridges, aerospace, military products, rail equipment, wind turbine towers, port machinery, oil machinery, construction machinery, mining equipment, textile machinery, special-purpose vehicles, large castings, and surface rust removal for both inner and outer walls of steel pipes.
Principle Overview:
Sandblasting roomThe interior of the chamber forms an air flow layer from the top to the bottom of the chamber under the action of wind. The abrasive is ejected onto the workpiece surface by the compressed air, creating a solid-gas mixture for cutting chips. Some abrasive chips break into dust, which is then carried down by the air flow and recombined with the abrasive and rust particles, returning to the sorting system through the honeycomb back sand floor. After sorting, the sand material that can be recycled returns to the storage bin and is automatically added to the sandblasting system for recycling according to the sandblasting requirements; dust and impurities that cannot be reused are carried to the dust collector for fine filtration. The dust settles in the waste bin and is recycled, and the filtered gas is re-released into the atmosphere or supplied.Shot blasting roomRecyclable. The entire process is sealed, with no dust leakage, ensuring safety and environmental protection.
Mechanical circulating recycling systemSandblasting RoomComplete sets of equipment mainly consist of:Sandblasting boothChamber, lighting system, aerodynamic recovery flooring, separator, sandblasting system, dust collector, fan, control system, workpiece conveying system, and operator protection system make up the composition.
Mechanical circulating recyclingSandblasting roomFeatures:
★Environmental Protection: The fan uses electric drive, ensuring cleanliness and no pollution; sandblasting is performed in a sealed environment, and the sand material is recycled in enclosed pipelines, thus preventing any sand or dust leakage that could cause pollution. Dust is filtered by a core filter dust collector, with the exhaust gas concentration meeting or exceeding national emission standards.
★Automatic Recirculation: The system employs an aerodynamic material recovery floor for automatic sand recycling.
★Dual-purpose Wind: The wind generated by the fan not only meets the conveying of sand material but also serves as system dust removal.
★Automatic Sorting: The separator utilizes pneumatic principles to effectively sort sand, impurities, and dust, allowing recyclable sand to return to the storage bin, while non-recyclable dust and impurities are transported to the dust collector for fine filtration.
★ Filter Core Dust Removal: The system employs a filter core dust removal method, ensuring filtration efficiency.
★ Imported Filter Media: Made from imported long fibers, the filter cores offer a large filtering area, with each core having twice the filtering area of a standard filter core.
★Automatic Control: Automation is achievable for sand recycling, sorting, nozzle control, dust removal, and sandblasting pot operations. The system features automatic fault alarms and prompts.
★ High Integration: The control system utilizes PLC + touch screen display, enabling automatic operation mode and manual control mode.
★High-Efficiency Cleaning: High-pressure dual-cylinder continuous sandingSandblasting machine, One-person cleaning area up to10 ~30 m2/h。
Compared to traditional shot blasting (ball) rooms, it boasts the following distinctive features:
1、No deep excavation required (excavation can be omitted), low infrastructure costs, and short construction period.
2、Equipped with sand-suction flooring, it eliminates the need for traditional conveyance equipment such as augers, belt conveyors, and bucket elevators. This design avoids sand and dust wear, clogging, and other issues on conveyance machinery, bearings, and motors during sand material transportation and lifting, resulting in a low failure rate and minimal maintenance workload.
3、Equipped with abrasive separation and sorting devices, the abrasive is automatically recycled, enhancing utilization rate and sandblasting cleaning efficiency.
4、Abrasive recycling separation, sorting, and dust removal all use a single fan, multi-functional in one, compared to traditionalSandblasting roomSave30% energy;
5、The sandblasting system allows multiple high-speed喷枪 to operate with a single sand pot, each gun can be controlled individually, offering high sandblasting efficiency, and the working pressure can be infinitely adjusted.
6、Carbide-tough shot blasting nozzles, average service life800-1000 hours.
7、Shot blasting roomMultiple materials and particle sizes of sand (such as steel shot, glass beads, steel grit, quartz sand, copper ore sand, yellow sand, fruit shells, etc.) can be used simultaneously, meeting various process requirements.
8. The indoor air circulation in the shot blasting (bead) room is from top to bottom, with bright lighting, comfort, and high visibility.
9 、Utilizing filter core dust removal technology, the dust emissions from the sandblasting room are significantly lower than the national environmental protection standards.
10、The sandblasting (bead) room is constructed with foam-insulated color steel panels, offering soundproofing features, and is aesthetically pleasing, sturdy, and airtight.
Dust and Sand Separation System
Material and dust are recovered from the honeycomb floor, which must be separated by a sand-dust separator before the sand can be recycled. The efficiency of the sand-dust separator directly impactsSandblasting MachineThe sandblasting performance and dust collector's filtration capabilities.
The sand separator utilizes a two-stage air separator specifically designed for our sandblasting systems. The first stage is a unique cyclonic inertial separator, and the second stage is an air-blowing separator. It effectively sorts returned reusable sand, crushed sand, dust, scale, and other impurities. The whole sand is returned to the shot blasting machine for continuous recycling, while the dust and crushed sand are sent to a dust collector, filtered, and stored until scheduled cleaning.
Adjusting the regulating mechanism on the dust separator can alter the diameter of the separated sand material. Custom-made dust separators can achieve grading and segmentation of the sand material.(Varying particle sizes), selected for round and even distribution.
