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实用新型
CN201658867U 一种粉煤灰酸溶渣沉降槽分离洗涤装置 失效 - 权利终止 转让

一种粉煤灰酸溶渣沉降槽分离洗涤装置
摘要：
本实用新型涉及一种粉煤灰酸溶渣沉降槽分离洗涤装置，所述装置包括分离沉降机构和两级或两级以上的循环洗涤沉降机构，其中所述分离沉降机构包括分离沉降槽、分离溢流槽、与所述分离沉降槽相连的分离溢流泵、与所述分离溢流槽相连的分离稀释泵和分离溢流泵，每级所述的循环洗涤沉降机构包括沉降槽、溢流槽、与所述沉降槽相连的底流泵、与所述溢流槽相连的稀释泵和溢流泵。本实用新型可以显著提高酸溶渣的分离效果；本实用新型也可以很好的减少酸溶渣附液的含酸率，从而满足排放要求；并且沉降底流固含较高。
摘要（英）：

The utility model relates to a separation and washing device of a settlement tank for acid-soluble slag of fly ash, which comprises a separation and settling mechanism and a circulation washing and settling mechanism of two or more than two levels. The separation and settling mechanism comprises a separation and settlement tank, a separation and overflow tank, a separation and overflow pump, a separation and dilution pump and a separation and overflow pump, wherein the separation and overflow pump is connected with the separation and settlement tank, the separation and dilution pump and the separation and overflow pump are connected with the separation and overflow tank, the circulation washing and settling mechanism of each level comprises a settlement tank, an overflow tank, an underflow pump, a dilution pump and an overflow pump, the wherein the underflow pump is connected with the settlement tank, and the dilution pump and the overflow pump are connected with the overflow tank. The utility model can significantly improve the separation of the acid-soluble slag, and reduce the acid content in the solution with the acid-soluble slag so as to meet emission requirements. Moreover, the solid content is high in the underflow after settlement.

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