Concentrated water recovery system of EDI (electrodeionization) system

The utility model relates to an EDI system concentrated water recovery system, and relates to the technical field of water treatment.The EDI system concentrated water recovery system comprises a concentrated water recovery assembly, the concentrated water recovery assembly comprises a treatment part and a backflow pipe, the treatment part is arranged on one side of an EDI unit and comprises a concentrated water tank and a feeding bin arranged at the top end of the concentrated water tank, and the feeding bin communicates with the concentrated water tank; one end of the return pipe is communicated with the concentrated water tank, and the other end is communicated to a concentrated water outlet of the EDI unit. The method has the effect of improving the recovery rate of the EDI concentrated water. 本申请涉及一种EDI系统浓水回收系统，涉及水处理技术领域，其包括浓水回收组件，所述浓水回收组件包括处理部件和回流管，处理部件设置在EDI单元一侧，处理部件包括浓水箱和设置在浓水箱顶端的加料仓，加料仓与浓水箱连通，回流管一端与浓水箱连通，另一端连通至EDI单元的浓水出口处。本申请具有提高EDI浓水回收率的效果。