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A platform for research: civil engineering, architecture and urbanism
UV-LED-based secondary water supply pipe network tail end disinfection device
A UV-LED-based secondary water supply pipe network tail end disinfection device comprises a shell and a flow meter, a water inlet and a water outlet are formed in the shell, the water inlet is connected with a secondary water supply storage tank, and the water outlet is connected with a water supply pipeline; the flow meter is arranged on the water supply pipeline and is connected with the control end of the secondary water supply system; a disinfection module is arranged in the shell and comprises a sleeve and UV-LED lamp beads arranged in the sleeve, the UV-LED lamp beads are evenly distributed in three rows in the axial direction of the sleeve, each row of UV-LED lamp beads is provided with four kinds of UV-LED lamp beads at different intervals, and the control end of the secondary water supply system controls the number of the UV-LED lamp beads which are turned on and turned off through the flow detected by the flow meter. The device is suitable for disinfection of an urban secondary water supply system, can automatically switch gears according to the change of the secondary water supply flow, and saves energy.
一种基于UV‑LED的二次供水管网末端消毒装置，包括壳体和流量计，壳体上开设有进水口和出水口，进水口连接二次供水储水箱，出水口连接供水管道；流量计设于供水管道上并与二次供水系统的控制端连接；壳体内设有消毒模块，消毒模块包括套筒和设于套筒内的UV‑LED灯珠，UV‑LED灯珠沿着套筒轴向均布有三列，每列UV‑LED灯珠均设有四种不同间距的UV‑LED灯珠，其中，二次供水系统的控制端通过流量计检测的流量，控制UV‑LED灯珠开启和关闭的个数。本发明适用于城市二次供水系统消毒，并可以实现根据二次供水流量变化自动切换档位，节约能源。
UV-LED-based secondary water supply pipe network tail end disinfection device
A UV-LED-based secondary water supply pipe network tail end disinfection device comprises a shell and a flow meter, a water inlet and a water outlet are formed in the shell, the water inlet is connected with a secondary water supply storage tank, and the water outlet is connected with a water supply pipeline; the flow meter is arranged on the water supply pipeline and is connected with the control end of the secondary water supply system; a disinfection module is arranged in the shell and comprises a sleeve and UV-LED lamp beads arranged in the sleeve, the UV-LED lamp beads are evenly distributed in three rows in the axial direction of the sleeve, each row of UV-LED lamp beads is provided with four kinds of UV-LED lamp beads at different intervals, and the control end of the secondary water supply system controls the number of the UV-LED lamp beads which are turned on and turned off through the flow detected by the flow meter. The device is suitable for disinfection of an urban secondary water supply system, can automatically switch gears according to the change of the secondary water supply flow, and saves energy.
一种基于UV‑LED的二次供水管网末端消毒装置，包括壳体和流量计，壳体上开设有进水口和出水口，进水口连接二次供水储水箱，出水口连接供水管道；流量计设于供水管道上并与二次供水系统的控制端连接；壳体内设有消毒模块，消毒模块包括套筒和设于套筒内的UV‑LED灯珠，UV‑LED灯珠沿着套筒轴向均布有三列，每列UV‑LED灯珠均设有四种不同间距的UV‑LED灯珠，其中，二次供水系统的控制端通过流量计检测的流量，控制UV‑LED灯珠开启和关闭的个数。本发明适用于城市二次供水系统消毒，并可以实现根据二次供水流量变化自动切换档位，节约能源。
UV-LED-based secondary water supply pipe network tail end disinfection device
一种基于UV-LED的二次供水管网末端消毒装置
YU XIN (author) / ZHANG HENG (author) / YE CHENGSONG (author) / FENG MINGBAO (author) / ZHAO YANGYING (author)
2023-10-03
Patent
Electronic Resource
Chinese
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