Trajection mixing
Trajection mixing
Process, mechanisms and quality aspects
Process, mechanisms and quality aspects
Trajection mixing
Trajection mixing
Process, mechanisms and quality aspects
Process, mechanisms and quality aspects
Trajectory Mixing is an innovative, patented technology that replaces traditional stirring and kneading tools with dynamic motion processes. Discover the process of trajectory mixing, its physical principles, mechanisms to optimize mixing quality, and specific application areas.
Process of Trajectory Mixing
Trajectory mixing involves high-frequency movement of the mixing vessel in two orthogonal directions, creating complex motion patterns along two-dimensional trajectories. These patterns result in rapid directional changes and high G-forces, leading to intense yet gentle mixing.
Lissajous Figures
Lissajous figures generate flow patterns that promote uniform component distribution. By adjusting frequency and phase, these figures can meet various mixing requirements.
Physical Principles
The efficiency of trajectory mixing is based on vibration principles and adhesion forces within the mix. Overlapping vibrations create three-dimensional movements that apply shear and tensile forces to the material, mimicking any stirring system, from whisks to dough hooks.
Shear and Tensile Forces
Dynamic Adjustment
The dynamic adjustment of motion profiles allows precise tuning of mixing conditions to match the properties of the mix and desired end-product characteristics, particularly important for processing delicate materials sensitive to high shear forces.
Optimization of Process Parameters
Efficiency and quality in trajectory mixing depend on optimizing parameters like speed, acceleration, frequency, amplitude, and starting points of movements.
Speed and Acceleration
Speed and Acceleration
Higher speeds and accelerations enhance shear forces, speeding up the mixing process but require careful tuning to prevent over-stressing the mix.
Movement Axis Starting Points
Movement Axis Starting Points
Optimizing the starting points of movement axes helps distribute shear forces uniformly across the mix, ensuring even mixing and reducing the risk of segregation.
Applications
Trajectory mixing is versatile across various applications, including...
Liquid-Liquid Mixtures
Ideal for achieving stable, consistent liquid blends, significantly improving the end product's consistency and stability.
Solid-Liquid Mixtures
Effective for suspensions and pastes, like battery slurries or ham processing, offering thorough dispersal and homogenization.
Solid-Solid Mixtures
Ensures uniform component distribution in dry mixtures like ceramics or animal feed, leading to homogeneous product quality.
Quality Assurance in the Mixing Process
Achieving high mixing quality is central, defined by the uniform distribution of components and measured through sample analysis. A minimal variance in concentration indicates high mixing quality.
Measuring and Optimizing Mixing Quality
Measuring and Optimizing Mixing Quality
Mixing quality is measured through sample analysis, where low variance signifies high quality. Optimization involves adjusting process parameters, supported by experimental studies and simulations. Continuous monitoring and profile adjustments ensure quality standards are met.
