Double cabin sewage well with internal flow guiding function
By designing a dual-chamber sewage well with internal diversion function, and using diversion channels and gate devices to achieve seamless switching of sewage paths, the high-risk and difficult-to-stop water supply problems of sewage treatment plant inlet pipe maintenance are solved, improving maintenance safety and operational efficiency.
CN224395745UActive Publication Date: 2026-06-23ZHUHAI PLANNING&DESIGNING INST
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI PLANNING&DESIGNING INST
- Filing Date
- 2025-07-03
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
There are problems such as high risk, difficulty in completely shutting down water supply, and low operation efficiency when the inlet pipe of the existing sewage treatment plant is under maintenance.
Method used
Design a dual-chamber sewage well with internal flow diversion function, which achieves seamless switching of sewage path through flow diversion channel and gate device, allowing maintenance to be carried out without complete water outage.
Benefits of technology
It improves the safety and efficiency of sewage treatment plant maintenance, avoids the high-risk operation method of traditional airbag sealing, ensures continuous water intake for sewage treatment plants, and enhances the resilience and operation and maintenance efficiency of urban sewage pipelines.
✦ Generated by Eureka AI based on patent content.
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Figure CN224395745U_ABST
Abstract
The application discloses a double-cabin sewage well with internal flow guiding function, and belongs to the technical field of municipal sewage facilities. The double-cabin sewage well with internal flow guiding function comprises a well body, a plurality of first water inlet pipes, a plurality of second water inlet pipes, a first water outlet pipe, a second water outlet pipe and a plurality of flow guiding devices. When the first cabin needs to be overhauled, the first wall-attached gate is closed and the flow guiding device is started, so that the sewage in the first water inlet pipe is diverted into the second cabin for treatment through the flow guiding channel; similarly, when the second cabin needs to be overhauled, the sewage in the second water inlet pipe is guided into the first cabin through the flow guiding device, and the seamless switching of the sewage path is realized through the synergistic effect of the flow guiding device and the wall-attached gate, so that the sewage in the pipe section to be overhauled is automatically guided to the other cabin without complete water stop, a safe water-free environment is created for the overhaul operation, the technical problem that it is difficult to completely cut off the flow during the overhaul of a large-diameter sewage pipe is solved, and the high-risk operation mode of the traditional air bag plugging is avoided.
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