一种流化床除硬反应器及其水处理方法
By designing a fluidized bed hardening reactor, efficient and stable hardness ion removal is achieved, solving the problems of low treatment load, large footprint, and high energy consumption in existing technologies. It is suitable for large-volume water treatment scenarios and reduces operating costs and maintenance difficulty.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 太通建设有限公司
- Filing Date
- 2026-03-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing hardening removal processes suffer from problems such as low processing capacity, large footprint, high energy consumption, complex operation and maintenance, and unstable hardening removal effect, making it difficult to meet the demand for large-volume, efficient and stable water treatment.
A fluidized bed hardening reactor is designed, comprising a mixing chamber, a fluidized bed reaction chamber, and a solid-liquid separation chamber. A spiral rotating flow is formed by horizontal tangential water inlet. 0.2-0.4 mm sand particles are used as crystal nuclei. Combined with inclined tube sedimentation components, rapid mixing and suspension crystallization of water flow are achieved. The bottom-inlet and top-outlet water flow design eliminates the need for high-power equipment and achieves efficient solid-liquid separation.
It increases the processing load, saves floor space and power consumption, achieves efficient hardness ion removal, provides stable effluent quality, is suitable for large water volume scenarios, reduces chemical sludge production, and lowers operating costs and maintenance difficulty.
Smart Images
Figure CN121974526B_ABST