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A platform for research: civil engineering, architecture and urbanism
Secondary water supply non-negative pressure overlying water purification equipment
The invention relates to secondary water supply non-negative pressure overlying water purification equipment. The equipment comprises an inorganic membrane filtration module located on one side, a pump set module located in the center and a non-negative pressure compensation module located on the other side. The inorganic membrane filtration module comprises a lower cavity, a middle cavity and a hollow upper cavity which are connected with one another from bottom to top; a filtration membrane group is arranged in the middle cavity; the pump set module comprises a pump set, and a water inlet main pipe and a water outlet main pipe are arranged on the side wall of the pump set module; the non-negative pressure compensation module comprises a water storage tank, a negative pressure protection switching device and a water outlet compensation device. The negative pressure protection switching device is arranged at the end, close to the water storage tank, of the pump set water inlet pipe, and a water outlet of the water storage tank is connected with the water outlet main pipe through the water outlet compensation device. The filtering membrane module technology is applied to water treatment, the technical problem of water treatment in existing secondary water supply is solved, the water quality safety is guaranteed, and the device has the advantages of being stable in performance, long in service life and the like.
本发明涉及一种二次供水无负压叠压净水设备，包括位于一侧的无机膜过滤模块、位于中央的泵组模块及位于另一侧的无负压补偿模块。所述无机膜过滤模块自下而上包括互相连接的下腔体、内部设有过滤膜组的中腔体及空心的上腔体；所述泵组模块包括泵组，所述泵组模块的侧壁上设有进水总管及出水总管；所述无负压补偿模块包括储水罐、负压保护切换装置及出水补偿装置。所述泵组进水管靠近所述储水罐的一端设有所述负压保护切换装置，所述储水罐的出水口通过所述出水补偿装置与所述出水总管相连。本发明将过滤膜组技术运用于水处理中，改善现有二次供水中的水处理技术难题，保证水质安全，具有性能稳定、使用寿命长等特点。
Secondary water supply non-negative pressure overlying water purification equipment
The invention relates to secondary water supply non-negative pressure overlying water purification equipment. The equipment comprises an inorganic membrane filtration module located on one side, a pump set module located in the center and a non-negative pressure compensation module located on the other side. The inorganic membrane filtration module comprises a lower cavity, a middle cavity and a hollow upper cavity which are connected with one another from bottom to top; a filtration membrane group is arranged in the middle cavity; the pump set module comprises a pump set, and a water inlet main pipe and a water outlet main pipe are arranged on the side wall of the pump set module; the non-negative pressure compensation module comprises a water storage tank, a negative pressure protection switching device and a water outlet compensation device. The negative pressure protection switching device is arranged at the end, close to the water storage tank, of the pump set water inlet pipe, and a water outlet of the water storage tank is connected with the water outlet main pipe through the water outlet compensation device. The filtering membrane module technology is applied to water treatment, the technical problem of water treatment in existing secondary water supply is solved, the water quality safety is guaranteed, and the device has the advantages of being stable in performance, long in service life and the like.
本发明涉及一种二次供水无负压叠压净水设备，包括位于一侧的无机膜过滤模块、位于中央的泵组模块及位于另一侧的无负压补偿模块。所述无机膜过滤模块自下而上包括互相连接的下腔体、内部设有过滤膜组的中腔体及空心的上腔体；所述泵组模块包括泵组，所述泵组模块的侧壁上设有进水总管及出水总管；所述无负压补偿模块包括储水罐、负压保护切换装置及出水补偿装置。所述泵组进水管靠近所述储水罐的一端设有所述负压保护切换装置，所述储水罐的出水口通过所述出水补偿装置与所述出水总管相连。本发明将过滤膜组技术运用于水处理中，改善现有二次供水中的水处理技术难题，保证水质安全，具有性能稳定、使用寿命长等特点。
Secondary water supply non-negative pressure overlying water purification equipment
一种二次供水无负压叠压净水设备
WU HAI (author) / XU JIANLIANG (author)
2022-07-26
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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