LOOSE MATERIAL WASHING MACHINE Russian patent published in 2013 - IPC A23N12/02 

FIELD: processing engineering.

SUBSTANCE: invention relates to loose material washers to be used in food and construction industries, etc. Proposed machine comprises loading and unloading trays, bath filed with fluid and driven tapered drum. Said drum is composed of sections made up of two pairs of perforated triangles connected together by their sides. First pair consists of two identical isosceles perforated triangles. Second pair consists of isosceles perforated triangle equal to isosceles triangle of said first pair and equilateral perforated triangle with sides equal side of isosceles perforated triangle. Every next section is turned relative to previous one through 120° to form, on drum ID and OD, three broken helical lines of the main direction and one broken helical line of opposite direction to make, on drum ID and OD, three broken helical grooves of the main direction and one broken helical groove of opposite direction.

EFFECT: higher intensity of quality of washing, expanded performances.

6 dwg