A device for removing phosphorus from sewage
By setting up multiple treatment chambers in the wastewater phosphorus removal device and combining aeration and chemical reaction, the problems of low phosphorus removal efficiency and high cost in the existing technology are solved, and a high-efficiency and low-cost wastewater phosphorus removal effect is achieved.
CN224530705UActive Publication Date: 2026-07-21XUZHOU HONGDA NEW ENERGY TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XUZHOU HONGDA NEW ENERGY TECH CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
Existing wastewater phosphorus removal devices require different equipment to be used for different stages of treatment, resulting in low phosphorus removal efficiency and high costs.
Method used
A wastewater phosphorus removal device was designed. The device is divided into multiple treatment chambers by a first screen and a second screen. It combines aeration and chemical reaction, and adopts a mixed treatment method of adsorption, chemical reaction and aeration to achieve wastewater pretreatment, phosphorus removal reaction and sedimentation.
Benefits of technology
It improves phosphorus removal efficiency, reduces phosphorus removal costs, and achieves highly efficient phosphorus removal within the same unit.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224530705U_ABST
Abstract
The utility model discloses a sewage phosphorus removal device, including body mechanism, filter mechanism, aeration mechanism and phosphorus removal mechanism, the body mechanism includes the casing, the filter mechanism includes the first screen cloth and the second screen cloth of solid in casing, the first screen cloth and the second screen cloth are arranged respectively in the position close to the top and bottom of casing, the first screen cloth and the second screen cloth divide casing into multiple processing chambers, the aeration mechanism includes the stirring shaft of rotation connection in casing, the gas delivery groove is set up in the stirring shaft. The utility model divides phosphorus removal device into multiple processing chambers through the first screen cloth and the second screen cloth, makes the pretreatment, phosphorus removal reaction and precipitation when realizing sewage phosphorus removal in the same device, and when the device phosphorus removal, adopts the mixed processing mode of adsorption, chemical reaction and aeration, improves the efficiency of phosphorus removal, makes the phosphorus removal device phosphorus removal efficiency high while reducing the cost of phosphorus removal.
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