Powder Dissolution Generator with Recirculation Loop

The system divides the mixing process into two distinct stages: (1) rapid dissolution phase where solvent is sprayed through powder at high velocity to create concentrated solution, and (2) dilution phase where additional solvent is added to reach final volume and concentration. This segmentation allows each phase to be optimized independently, achieving fast initial dissolution without compromising final mixing quality.

The invention employs hydraulic principles by using a pump to circulate solvent through a spray nozzle that delivers high-velocity liquid jets directly through the powder bed. This hydraulic approach replaces conventional mechanical impeller mixing with fluid dynamic forces, enabling rapid wetting and dissolution of powder particles in seconds rather than minutes or hours.

The system implements continuous recirculation of the concentrated solution through the spray nozzle and powder bed, maintaining constant motion and preventing particle settling. This continuous action ensures that even at high concentrations where materials would normally separate, the sustained fluid flow keeps the mixture homogeneous and stable throughout storage and handling.

The invention transitions from static storage of concentrated solutions to dynamic continuous circulation. By maintaining constant recirculation flow through the dissolution chamber, the system creates a dynamic environment that prevents gravitational settling and phase separation, allowing stable storage of high-concentration formulations that would otherwise be unstable.

The system performs preliminary concentration of the active ingredients into a compact, highly concentrated form that can be transported in small containers. The actual dilution and volume expansion to final product form occurs at the point of use, eliminating the need to transport large volumes of dilute solution and significantly reducing transportation weight and container requirements.

The invention applies different concentration levels at different locations: highly concentrated form for transportation and storage, then diluted to appropriate working concentrations at the point of use. This local quality variation optimizes both transportation efficiency (using concentrated form) and application performance (using diluted form where needed).

The system segments the mixing process into controlled phases with automated material handling, reducing the need for manual intervention with large quantities of chemicals. The automated spray and recirculation system manages material flows safely, while the modular design allows scaling capacity without proportionally increasing safety risks.

The system employs self-regulating features including automated recirculation that maintains proper mixing without continuous manual oversight, and design elements that inherently control material flows to prevent hazardous conditions. This self-service capability reduces operator exposure to safety hazards while maintaining high production capacity.