Activated carbon regeneration kiln tail gas innocent treatment system
The utility model relates to an activated carbon regeneration kiln tail gas innocent treatment system, including the second combustion chamber that connects gradually, exhaust -heat boiler, rapid cooling neutralizing tower, drying tower, sack cleaner, alkali lye spray column and the chimney, be prov...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to an activated carbon regeneration kiln tail gas innocent treatment system, including the second combustion chamber that connects gradually, exhaust -heat boiler, rapid cooling neutralizing tower, drying tower, sack cleaner, alkali lye spray column and the chimney, be provided with combustor and secondary oxygenating air inlet on the second combustion chamber body, be provided with valve unit on the air inlet of combustor to insert kiln tail gas, second combustion chamber body top is provided with urgent exhaust stacks, is provided with pneumatic valve on the urgentexhaust stacks. The side has met dry -type injection apparatus on the connecting line between rapid cooling neutralizing tower and the drying tower, is equipped with activated carbon particle in the dry -type injection apparatus to the absorption dioxin is gaseous. Be provided with the draught fan on the connecting line of sack cleaner and alkali lye spray column. The utility model discloses an activated carbon regenerati |
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