Termination of grain peripheral speed in a seed pickling machine depending on the presence of scraper element.

The method of determination of grain speed in a seed pickling machine depending on the presence of scraper elements have been described in the paper. Results of high speed video analysis have been presented. Grain speed changes as a function of current frequency powering the seed pickling machine engine have been presented. The influence of scraper element inside the working chamber on the grain flow and its speed have been examined as well.