Regenerative purifier for foundry waste gases - has wet scrubber for air furnace gases subsequently burnt,申请号DE19782805605-传众专利搜索

Regenerative purifier for foundry waste gases - has wet scrubber for air furnace gases subsequently burnt

申请公布号：DE2805605(A1)

申请号：DE19782805605

申请日期：1978.02.10

申请公布日期：1979.08.16

申请人：

DAIMLER-BENZ AG

发明人：PAUL,EGBERT,DR.-ING.;PAUL,HELMUT,DIPL.-ING.

分类号：C21B7/00;F27B1/18;(IPC1-7):F27B1/18

主分类号：C21B7/00

摘要：<p>The regenerative purifier is used for foundry waste air and furnace flue gas purification. Air is scrubbed with a liquid. Furnace gas dust is removed and heat is recovered. Impurities are removed continuously from waste air and furnace waste gas steam content is kept low for easy burning. The scrubbing liquid of the scrubbing circuit is also used for wet dust removing system of furnace gases. Organic waste air impurities in the washing liquid are stripped and burnt together with the furnace gas. The washing liquid is returned into washing liquid circuit after dust removal and cooled down.</p>