Application

For large steel structures, ships, bridges, aerospace, military, rail equipment, wind power tower, port machinery, petroleum machinery, engineering machinery, mining machinery, textile machinery, special vehicles, large castings, steel inner and outer walls and other surfaces in addition to rust.
Principle Description:
Sandblasting is formed inside the top compartment from the chamber body under the action of the wind of top-down air flow layer, abrasive by compressed air after the formation of the solid-gas mixture is injected into the workpiece surface chips, forming part of the abrasive dust after crushing the chips, downward flow of air driven dust in the air again mixed abrasive and rust and other impurities sand floor back to back via the cellular sorting system sorting. After sorting, recyclable material back to the sand storage bins automatic sandblasting sand recycling system according to the needs sandblasting; non-reusable dust and impurities were taken to fine-dust filter, dust settling in post-consumer waste recycling box, through the filter filtered gas emissions to the atmosphere again or for sandblasting recycling. The entire work process closed, no dust spills, safety, and environmental protection.
Mechanical recycling blasting room equipment mainly by blasting atrioventricular body, lighting systems, air power recovery floor, sorter, sandblasting systems, dust, fans, control system, the workpiece transport system and operating personnel protection system components .
Mechanical recycling blasting room features:
-environmental protection: fan with electric drive, clean, non-polluting; blasting operations in a closed environment and sand material is recovered in a closed pipeline, so no dust leak caused by the surrounding sand contaminated materials; the use of advanced filter dust precipitator filtration, filtration gas emission concentrations than the national emission standards.
- automatic cycle: The system uses air power recovery floor, realize abrasive automatically recycled.
- A wind dual: wind turbine produced in abrasive delivery is met, and dual-purpose system dust.
-automatic sorting: sorting device utilizes aerodynamic principle to achieve effective separation abrasive, impurities and dust, to be recycled back to the storage bin abrasive, non-reusable filter dust and impurities are taken to be fine filter.
- Filter Dust: The system uses the current international forefront of fashion filter dust filtration efficiency up to 99.9%.
- import filter: filter raw materials imported long fiber, large filtration area, a single cartridge filter area of twice the normal filter.
- automatic control: sand material recycling, sorting, gun control, dust and blasting tank cleaning operations can achieve automatic control, automatic alarm system failure.
-high integration: the control system uses PLC + touch screen, automatic operation mode and manual control mode.
-efficient clean up: the use of high-pressure cylinder continuous sand blasting machine, a single gun to clean the area up to 10 ~ 30 m2 / h.
Compared with conventional sandblasting (pills) room which has the following salient features:
 1, no deep pit (also not pit), low capital costs, short construction period;
2, equipped with suction sand floor, without auger, belt conveyor, bucket elevator and other traditional transportation machinery, transport material to avoid sand to improve the process of abrasive dust to transport machinery, bearings, wear generated by the motor, plug and so on low failure rate, less maintenance;
3, equipped with abrasive separating sorting apparatus abrasive automatic recycling, improve the utilization and efficiency of blast cleaning;
4, abrasive dust circulating separate sorting and share a wind turbine, a wind multi-purpose, up traditional sandblasting save 30% energy;
5, sandblasting systems can put a sand tank with multi-speed gun work, each gun can be individually controlled, high blast cleaning efficiency, operating pressure can be adjusted.
6, using durable carbide nozzles, the average life of 800-1000 hours.
7, sandblasting can also use different materials, different grain size of the sand material (eg steel shot, glass beads, grit, quartz sand, copper ore, sand, husk, etc.) to meet different process requirements.
8, sandblasting (pill) indoor air from top to bottom circular motion, light and bright, comfortable, high visibility.
9, using the international advanced cartridge type dust removal technology, sandblasting (pill) house dust emissions well below the national environmental requirements.
10, sandblasting (pill) atrioventricular body with polystyrene foam plastic sandwich color plate, has a mute function, beautiful, strong, tightly closed.