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RC-50-150 Grit Recycling System
In order to optimize efficiency in the blasting operation recyclable abrasives offer many advantages: vastly reduced material handling, better control of abrasive size and therefore better control of surface profile, and less dust creation leading to less demanding dust filtration requirements.
Description
RC-50-150 Grit Recycling System
The RC-50-150 is an abrasive recycling system which can be used inside or outside. Several types of reusable abrasive can be recycled by the RC-50-150 into bigbags or blast vessels.
The rate of recycling depends upon the type of abrasive being processed.
Garnet can be recycled at a rate of up to 6.9 tons per hour, steel abrasive can be recycled at a rate of up to 13.5 tons per hour*.
Operating principle:
Dust laden air enters through the inlet plenum of the collector, where heavy particles fall immediately into the hopper. As the air flows through the filter cartridges, dust is deposited on the outside of the filtering media.
The filter cartridges are cleaned automatically and continually without interrupting the operation of the dust-collector.
An adjustable timer controls the cycle-time. Solenoid valves introduce jets of high-pressure air into the cartridges in turn, through the venturi opening above each cartridge.
The resulting reverse airflow cleans the filter cartridges.
Dust removed from the filter surface settles into the hopper. As each pair of filter cartridges is cleaned in succession, the remaining stay.
The used abrasive has to be put into the abrasive hopper, then it comes in a regulated flow to the elevator. From the elevator it comes in the rotary-sieve, with holes Ø 4, 5 and 6 mm at choice, if the abrasive is polluted with big parts like coating-scale, wood-chips, glas, etc. these contamination are separated through the rotating movement of the sieve. Further is the sieve complete with a dust exhaust connection.
After the sieve the abrasive is flowing through a cascade system. The air wash action can be regulated to control the size of the reusable abrasive.
Dust and non-usable (to fine) abrasive are automatically discharged and collected in big bags or extracted by the separate filter. The cleaned abrasive will fall into the abrasive silo and is ready to be store into big-bags or into blast vessels.
The system is supplied complete with: crane hooks, inspection covers and flexible dust-exhaust ducting to the big-bags.
Specs
