DESIGN & DEVELOPMENT OF 3D MIXER USING SPITAL MECHANISM

Mechanical Engineering

Recent advances in mixer and blender designs have contributed to the growing success of food companies, meeting their requirement for consistency and developing new products while also lowering production costs. This project discusses both traditional and new specialty mixing technologies available to food manufacturers today. Phase and viscosity are used to classify different mixing categories. Sample applications are presented as well to illustrate certain processing challenges and the mixing technologies used to resolve them.In conventional method of mixing the liquid is carried out on ‘Unidirectional Stirring Machine’ The stirrer of conventional machine rotates in one direction only which creates a particular flow pattern in the fluids hence the particles tend to stick to the walls of container owing to the centrifugal force rather than mixing thoroughly in mixture of liquid, ultimately results into poor quality mixture of liquid there by poor quality output. In order to have a homogeneous mixing would be appropriate to have a 3D direction of rotation of stirrer shaft which will rotate stirrer blades in all over position in mixing tank in one cycle this will form turbulent flow pattern there by leading to creation of irregular flow pattern and resulting into thoroughly mixed paint mixture preparation which will create the good quality mixing.

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