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公开(公告)号：US11952299B2
公开(公告)日：2024-04-09
申请号：US17430867
申请日：2021-01-14
发明人： Xiang Li , Yan Yuan , Yong Huang
摘要： The disclosure relates to the technical field of energy saving and consumption reduction, and in particular, to a gas-liquid recycling device. A gas-liquid recycling device and a method of using same provided by the disclosure includes a gas-collection hood, a gas delivery pipe and a liquid delivery pipe. A gas inlet port of the gas delivery pipe is connected to the gas collection hood, a gas outlet port of the gas delivery pipe is inserted into a liquid outlet port of the liquid delivery pipe, and a liquid inlet port is located at an end of the liquid delivery pipe opposite to the liquid outlet port.
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公开(公告)号：US20240336505A1
公开(公告)日：2024-10-10
申请号：US18252476
申请日：2022-07-04
发明人： Xiang Li , Yong Huang , Yan Yuan
IPC分类号： C02F3/12 , C02F3/14 , C02F3/30 , C02F101/16
CPC分类号： C02F3/1236 , C02F3/14 , C02F3/303 , C02F3/307 , C02F2101/16 , C02F2203/006 , C02F2301/046
摘要： Disclosed is a municipal sewage nitrogen removal treatment device, comprising a reaction pool. A water inlet pipeline, a water outlet pipeline and a reflux pipeline are connected to the reaction pool, and the reflux pipeline communicates with the water inlet pipeline by using a reflux element. A surface aerator is arranged in the reaction pool. The reaction pool comprises a reaction zone and a settling zone, the settling zone is located at the bottom of the reaction zone, and the reaction zone is provided with a flow deflector. The flow deflector is provided with a plurality of flow deflecting channels, the sidewall of the flow deflecting channel is a rough surface, and microorganisms in the reaction pool are able to attach to the sidewall of the flow deflecting channel. The present disclosure further provides a treatment method using the municipal sewage nitrogen removal treatment device above.
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