Drainage pipeline for municipal engineering
The drainage pipeline for municipal engineering comprises a main pipe, a first branch pipe and a second branch pipe, the first branch pipe and the second branch pipe are communicated with the first branch pipe through a three-way pipe, a water inlet of the main pipe is provided with a primary filter...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The drainage pipeline for municipal engineering comprises a main pipe, a first branch pipe and a second branch pipe, the first branch pipe and the second branch pipe are communicated with the first branch pipe through a three-way pipe, a water inlet of the main pipe is provided with a primary filtering mechanism, and the three-way pipe is provided with control valves corresponding to the main pipe, the first branch pipe and the second branch pipe respectively. And pipe orifices, connected with the first branch pipe and the second branch pipe, of the three-way pipe are respectively provided with a secondary filtering mechanism. According to the drainage pipeline for municipal engineering, the main pipe, the first branch pipe and the second branch pipe are designed, the primary filtering mechanism and the secondary filtering mechanism are arranged on the main pipe and the branch pipes correspondingly, the primary filtering mechanism is located at a water inlet of the main pipe and is convenient to disassemble, |
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