TOOL FOR PRECIPITATION OF IMPURITIES FROM THE GRAIN MIXTURES Russian patent published in 2018 - IPC B07B13/02 

FIELD: agriculture.

SUBSTANCE: invention relates to means of monitoring the quality of technological processes in agriculture, namely, to means of controlling grain contamination. Tool for precipitation of impurities from grain mixtures includes a cellular cylinder with end flanges, a locking ring, an output tray, a frame with a vertical support, a drive, a horizontal platform. Blocking ring is provided with a cylindrical shell contacting inner surface of the mesh cylinder. Vertical stand is pyramidal in shape, and the raised end of the frame is connected to the horizontal platform by a flexible element.

EFFECT: improving the quality and reducing the labor intensity of the separation of impurities from grain mixtures.

1 cl, 2 dwg