公开(公告)号：US11141678B2

公开(公告)日：2021-10-12

申请号：US16482921

申请日：2018-02-02

申请人： Dharmendra Meghanathan ,  Sujay Elangovan

发明人： Dharmendra Meghanathan ,  Sujay Elangovan

IPC分类号： B01D3/42 ,  B01B1/04 ,  B01D1/00 ,  B01D1/02 ,  B01D1/06 ,  B01D1/28 ,  B01D5/00 ,  B01D17/02 ,  C02F1/00 ,  C02F1/04 ,  C02F101/32

摘要： The present invention provides an industrial wastewater recovery apparatus (100) aiming at Zero Liquid Discharge (ZLD). The apparatus (100) provides two stages in pre-heating the spiral coil pipe (103) containing wastewater and also conserves the heat by using the two heat exchangers (104, 105). The apparatus (100) agitates the surface wastewater to increase the rate of evaporation for faster heating. The apparatus (100) provides two stages in condensation of distilled water and also provides real-time monitoring of the water quality. The apparatus (100) provides automatic cleaning in the various parts during the operations. Further, a plurality of IoT sensor (201) monitor the real time parameters of the industrial wastewater recovery apparatus (100) and data is available to the user on the electronic display device (204).