I. Novel Properties of the Electrodes: Breaking Through the Conventional “Flow Field–Degradation” Dual Empowerment
- Multi-layer Parallel Array Structure: Flow Field Guidance and Energy Reduction
The innovation lies in the installation of multiple sets of parallel array electrode plates outside the helical arc guide region. Unlike conventional devices where water vortex turbulence causes collisions, the electrode plates’ electric field guides the water vortex flow evenly into the electrodes, avoiding energy loss from turbulence. Pressure loss is significantly reduced, blind zones in treatment are eliminated, and pollutants can achieve more complete contact with water and electrodes. - Extended Reaction Duration: Enhanced Degradation Capability
Water flows along a vortex path within the electrode plates, making the electrode surfaces the core reaction area. This significantly increases both the retention area and the residence time of pollutants (e.g., for heavy metal treatment, increasing the opportunities for reaction with precipitating agents). This addresses the conventional issue of “short contact time and incomplete degradation.”
II. Ingenious Physical Acceleration and Deceleration: Optimizing the Entire Process Based on Scientific Principles
- From Inlet to Inside the Device: Establishing a Foundation through Precision Speed Control
- Customized inlet airflow velocity: Designed according to pollutant characteristics (higher velocity for large particles, optimized airflow for fine particles) to ensure efficient capture and prevent escape.
- Internal deceleration and pressure stabilization: Structural design reduces airflow velocity and stabilizes pollutant floc layers. Pollutants are uniformly pressed onto the water surface, creating a stable environment for subsequent reactions and improving contact efficiency.
- Innovative Use of Bernoulli’s Principle: Acceleration for Dispersion + Deceleration for Enhanced Reaction
- Inlet contraction acceleration: Reducing cross-sectional area increases airflow speed, dispersing pollutant aggregates (e.g., oil mist, dust clusters) and clearing obstacles for degradation.
- Helical region expansion deceleration: Enlarging the cross-sectional area slows the airflow, forming a “reaction buffer zone.” This extends the contact time between pollutants and the water vortex, fully exploiting the synergy of physical and electrochemical effects and enhancing degradation performance.
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