Efficient tunnel sewage treatment system
By designing a tunnel sewage efficient treatment system, using the combination of multi-stage sewage tanks and integrated high-efficiency sewage tanks, combined with the dosing system, the problems of long sewage treatment cycles and complex systems in tunnel construction are solved, and efficient treatment and cost savings are achieved.
CN222665555UActive Publication Date: 2025-03-25CHINA RAILWAY NO 2 ENG GROUP CO LTD +1
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202421252792.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Technical Problem
The sewage generated during tunnel construction has a long period of treatment, and the traditional sewage treatment system is complex, making it difficult to meet emission standards.
Method used
An efficient treatment system for tunnel sewage is designed, including multi-stage sedimentation tank, regulation tank, integrated high-efficiency sedimentation tank, dosing system and clean water tank. Through the combination of integrated high-efficiency sedimentation tank and dosing system, efficient treatment of sewage is achieved.
Benefits of technology
The system can effectively treat tunnel construction sewage in a short time, ensure that the sewage meets emission standards, reduces time costs, and extends the service life of the equipment through anti-corrosion treatment.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides an efficient tunnel sewage treatment system which comprises a multi-stage sedimentation tank, a regulating tank, an integrated efficient sedimentation tank, a dosing system and a clean water tank which are connected in sequence, and the dosing system is connected with the multi-stage sedimentation tank, the regulating tank, the integrated efficient sedimentation tank and the clean water tank. The dosing system is connected with the integrated efficient sedimentation tank and the multi-stage sedimentation tank, the integrated efficient sedimentation tank is connected with the multi-stage sedimentation tank, and sludge in the integrated efficient sedimentation tank is discharged into the multi-stage sedimentation tank. The integrated efficient sedimentation tank is arranged, so that the problems that a plurality of procedures are needed, a plurality of water tanks are built for sewage treatment and the sewage treatment time is long in a traditional sewage treatment system are solved, the sewage of tunnel construction can be efficiently treated under the condition that emission reaches the standard, and the time cost is effectively reduced.
Need to check novelty before this filing date? Find Prior Art