MEANS FOR MAKING A DENSE MIXTURE OF FURNACE WASTE AND WATER, PARTICULARLY POWER FLY-ASH, SLAG AND WATER
A system for making a thick mixture of furnace waste. The system comprises a flow mixer to which isconnected a fly-ash feeder provided with a fly-ash stream flow rate regulator and to which is connected a water source provided with an output regulator. A mixer is connected via an overflow conduit to...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A system for making a thick mixture of furnace waste. The system comprises a flow mixer to which isconnected a fly-ash feeder provided with a fly-ash stream flow rate regulator and to which is connected a water source provided with an output regulator. A mixer is connected via an overflow conduit to a mixture retention tank equipped with a suspension volume gauge. A slag feeder is also provided above the retention tank to feed slag and other solid waste. A pump and a mixture drain pipeline is connected to the tank. Between the fly-ash feeder and the flow mixer there is connected a fly-ash stream mass flow rate meter which is also connected to the fly-ash stream flow rate regulator of the fly-ash feeder. A mixture volume gauge is connected to the fly-ash stream flow rate regulator. A mixture level gauge, preferably a limit level gauge, is connected to the tank. |
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