Mixing of two or more materials (i.e. heavy density metal powder in the fluid or fluid in another jelly fluid) is very difficult. In conventional method of mixing the metal powder and fluid mixing is carried out on unidirectional stirring machine. This paper investigates the limitations of the conventional mixer. This paper also discussed about the Schatz geometry shaker-mixer is used for a homogeneous mixing of powdery substances with differing specific weights and particle sizes. The product is mixed in its own closed container. The mixing container is set into a three-dimensional movement that use of rotation, translation and inversion according to the Schatz geometric theory. The results fulfil the highest requirements and are achieved in a minimum of time.