A sewage treatment apparatus
CN119080287BActive Publication Date: 2026-06-05TAIZHOU ZHONGCHI CONSTR ENG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- TAIZHOU ZHONGCHI CONSTR ENG CO LTD
- Filing Date
- 2024-07-30
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
Sludge can easily accumulate and clog the pipes of sewage treatment equipment, affecting the purification process.
Method used
Multiple filter barrels and drive devices are used to uniformly treat wastewater by sliding the filter barrels. A scraper is installed inside the filter barrel to wipe the bottom surface. Combined with the reagent dosing mechanism and chlorine dioxide dosing mechanism, the denitrification agent and chlorine dioxide are added in a quantitative manner to reduce sludge accumulation and impurity blockage.
Benefits of technology
It effectively reduces sludge accumulation and impurity blockage, ensuring the stability and uniformity of the sewage treatment process and improving treatment efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119080287B_ABST
Abstract
The application relates to a sewage treatment device which comprises a frame and a driving device, the frame is provided with an adjusting pool, a pretreatment pool, a biochemical treatment pool, a sedimentation pool and a disinfection pool, a plurality of filter barrels with filter cavities are slidably connected around the side surface of the adjusting pool, water inlets and water outlets connected with the filter cavities and the outside are respectively formed in the filter barrels, and the driving device is used for driving the simultaneous sliding of the plurality of filter barrels. The sliding of the plurality of filter barrels driven by the driving device makes the concentration of sewage in the adjusting pool uniform; when the filter barrels slide below the water surface, the sewage in the adjusting pool enters the filter barrels, the air in the filter barrels is discharged, the water inlet filters the sewage, and the possibility of large sundries entering the filter barrels is reduced; when the filter barrels slide above the water surface, the sewage in the filter barrels flows out from the water outlets to the adjacent pretreatment pool under the action of water pressure and gravity, and the water inflowing into the pretreatment pool is kept quantitative.
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