System and method for preparing mixture of ground substances dispensed in one or more receptacles

A method for preparing a mixture of particles comprising at least two substances initially disposed within first and second compartments, comprising the steps of:

• inserting said at least two substances separately into said first and second compartments;
• providing first and second grinders operatively associated respectively with said first and second compartments, wherein each one of said first and second grinders has an inlet and an outlet, and a chopping device having breaking elements for chopping and breaking said at least two substances, that pass through said grinder inlets, into ground substances;
• providing first and second scales operatively associated respectively with said first and second grinders for separately measuring said ground substances that pass through said outlets of said first and second grinders;
• providing a controller for receiving measurements from said first and second scales and for generating instruction signals to said first and second grinders for grinding said at least two substances so as to define a predetermined mixed proportion between said at least two ground substances as a result of operating said first and second grinders for predetermined periods of time;
• providing at least one mixer, operatively connected to said controller, for mixing said at least two ground substances together;
• and
• filling a receptacle with said at least two mixed ground substances.