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A platform for research: civil engineering, architecture and urbanism
Water purifying device for secondary water supply equipment
The invention discloses a water purifying device for secondary water supply equipment, and belongs to the technical field of pipe network water supply. The water purifying device for the secondary water supply equipment comprises a precision filter connected with a low-area steady flow tank or a water inlet end of a main pipe network, a PVC ultra-membrane filter tube which is connected with the precision filter and used for secondary ultra-precision filtration, an ultraviolet sterilizer which is mounted at the upstream of the high-area steady flow tank and is used for performing final purification, and a backwashing mechanism which is mounted at the downstream of the PVC ultra-membrane filter tube and is connected with the precision filter and the PVC ultra-membrane filter tube, wherein the precision filter, the PVC ultra-membrane filter tube and the ultraviolet sterilizer are sequentially connected through a water conveying tube; and a water quality detection unit is arranged in the precision filter, and the upstream end part of the PVC ultra-membrane filter tube is connected with a backflow suppression valve.
本发明公开了一种用于二次供水设备的净水装置，属于管网供水技术领域。一种用于二次供水设备的净水装置，包括：精密过滤器，与低区稳流罐或主管网来水端连接；PVC超膜滤管，与所述精密过滤器连接，所述PVC超膜滤管用于二次超精过滤；紫外线消毒器，安装于高区稳流罐上游，进行最终净化；反洗机构，安装于PVC超膜滤管下游并方向与精密过滤器及PVC超膜滤管连接；所述精密过滤器、PVC超膜滤管、紫外线消毒器通过输水管依次连接；所述精密过滤器内部设有水质检测单元，所述PVC超膜滤管上游端部连接有回流抑制阀。
Water purifying device for secondary water supply equipment
The invention discloses a water purifying device for secondary water supply equipment, and belongs to the technical field of pipe network water supply. The water purifying device for the secondary water supply equipment comprises a precision filter connected with a low-area steady flow tank or a water inlet end of a main pipe network, a PVC ultra-membrane filter tube which is connected with the precision filter and used for secondary ultra-precision filtration, an ultraviolet sterilizer which is mounted at the upstream of the high-area steady flow tank and is used for performing final purification, and a backwashing mechanism which is mounted at the downstream of the PVC ultra-membrane filter tube and is connected with the precision filter and the PVC ultra-membrane filter tube, wherein the precision filter, the PVC ultra-membrane filter tube and the ultraviolet sterilizer are sequentially connected through a water conveying tube; and a water quality detection unit is arranged in the precision filter, and the upstream end part of the PVC ultra-membrane filter tube is connected with a backflow suppression valve.
本发明公开了一种用于二次供水设备的净水装置，属于管网供水技术领域。一种用于二次供水设备的净水装置，包括：精密过滤器，与低区稳流罐或主管网来水端连接；PVC超膜滤管，与所述精密过滤器连接，所述PVC超膜滤管用于二次超精过滤；紫外线消毒器，安装于高区稳流罐上游，进行最终净化；反洗机构，安装于PVC超膜滤管下游并方向与精密过滤器及PVC超膜滤管连接；所述精密过滤器、PVC超膜滤管、紫外线消毒器通过输水管依次连接；所述精密过滤器内部设有水质检测单元，所述PVC超膜滤管上游端部连接有回流抑制阀。
Water purifying device for secondary water supply equipment
一种用于二次供水设备的净水装置
LI MINGYU (author) / TONG NING (author) / WANG LONGYU (author) / HE GANGJIAN (author) / ZHAO QING (author) / LIANG YANSHAN (author) / CHAN MINMIN (author) / SU LIN (author) / GU ZHIHU (author) / YAN YAN (author)
2022-02-11
Patent
Electronic Resource
Chinese
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