刮板蒸发减量化经济效益分析

Economic Benefit Analysis of Scraper Evaporation Reduction

在当今废水处理过程中,由于工艺的需要,很多企业会产生高盐废水,而且被要求零排放处理。该种高盐废水因成分复杂,往往不能直接蒸发出盐,从而导致蒸发浓缩液委外处置量很大,造成企业运营成本非常高。刮板蒸发器可应用于高COD、高盐分、易结垢的废液处理,搭配蒸发器处理蒸发器浓缩液,进一步达到减量化、液固化的目标。

In today’s wastewater treatment process,because the process requires many enterprises to produce high-salt wastewater,and is required to zero discharge treatment,the high-salt wastewater because of complex composition,often can not directly evaporate the salt,resulting in the evaporation of concentrated liquid outsourced disposal of a large amount,resulting in very high business operating costs.The scraper evaporator can be applied to the waste liquid treatment with high COD,high salt and easy scaling,and the concentrated evaporator is treated with the evaporator to further achieve the goal of reduction and liquid solidifi cation.