适用范围Scope of application：
主要用于制药厂不同种类的溶剂回收和提纯，特别适用于生产过程中不同浓度乙醇的回收提纯，适用于水分较高但杂质少的乙醇回收。
It is mainly used for the recovery and purification of different solvents in pharmaceutical factories, especially for the recovery and purification of ethanol with different concentrations in the production process, and for the recovery of ethanol with high moisture but few impurities.
产品优势Product advantages：
*可实现24h连续工作，回收乙醇浓度95%（V/V,下同），残液排放浓度＜0.5%；
24h continuous running, 95% concentration of recovered ethanol (V/V, the same below). The discharge concentration of residual liquid is less than 0.5%;
*塔节高度设计合理，回收浓度高，采出率高，乙醇回收率达98%；
Reasonable design of tower section height, high recovery concentration, high extraction rate, ethanol recovery rate of 98%.
*设置预热装置，在加热稀酒精的同时又冷凝了酒精蒸汽，既节约饱和水蒸汽，又减少了冷却水量，是一个行之有效的节能措施；
The preheating device is provided to heat the dilute alcohol and condense the alcohol vapor at the same time, which saving the saturated steam and the cooling water;
*可根据用户厂房、空间等限制定制方案，实现手动和全自动控制。
The solution can be customized according to the user's plant, space and other restrictions. Manual and fully automatic control can be realized.
