Multi-stage sewage treatment equipment with modular combined structure
By designing a modular combination structure and lifting mechanism, the problem of inconvenient and wasteful filter replacement in existing multi-stage sewage treatment equipment has been solved. This enables individual replacement and automatic lifting of filter components, reducing costs and improving equipment flexibility.
CN224167039UActive Publication Date: 2026-04-28FUYU WATER ENG (SHANGHAI) CO LTD
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Patent Information
- Application Number
- CN202521000721.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2026-04-28
- Estimated Expiration
- 2035-05-21
AI Technical Summary
Technical Problem
The filter screens of existing multi-stage sewage treatment equipment are designed as a single piece, which leads to the waste of undamaged filter screen material during replacement and makes the replacement operation inconvenient.
Method used
The multi-stage wastewater treatment equipment adopts a modular combination structure. The filter plates can be replaced individually through modular filter components and lifting mechanisms. Automatic lifting is achieved using wire ropes and winding rollers, simplifying the replacement process.
Benefits of technology
It enables individual replacement of filter components, reduces replacement costs, improves operational convenience and equipment flexibility, and meets the needs of different filter lifespans.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses multi-stage sewage treatment equipment with a modular combined structure, and relates to the technical field of multi-stage sewage treatment. A plurality of modular filtering assemblies are arranged in the treatment box, each modular filtering assembly comprises a plurality of hanging plates movably arranged on the two sides of the treatment box, a mounting plate with a notch is fixedly arranged on the outer wall of one side of each hanging plate, and an integrally-formed clamping base is arranged at the top end of each hanging plate; a pre-tightening piece connected with the outer wall of the treatment box is arranged outside one side of the clamping seat, and a filter plate is arranged between the two mounting plates. The modularized filtering assembly can be installed in the treatment box in a split mode to achieve filtering treatment of sewage, after the filtering assembly is used for a period of time, the filtering assembly which is short in service life, saturated or damaged is independently replaced, efficient treatment of the sewage is facilitated, and meanwhile the sewage treatment cost is reduced.
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