BULK PRODUCT SEPARATOR Russian patent published in 2006 - IPC B07B4/00 

FIELD: pneumatic separators for bulk products, in particular, grain and groats, used for separation from grain heap of full-value equalized seeds, milling fraction in mills, cleaning and sorting of groats.

SUBSTANCE: separator for bulk products, in particular grain and grain products, has feeding hopper with grain feeding regulator, horizontal blowing chamber with gates at inlet and outlet ends, dividing chamber longitudinally divided by partitions and disposed under blowing chamber. Separator is further equipped with valve boxes having valves for discharging of product accumulated above valve boxes. Said valves are balanced by means of counterweight and attached to lower side of dividing chamber. Partitions are made in the form of elastic plates, each attached to respective adjusting screw threaded into nut which is welded to dividing chamber casing for free displacement along the latter, and for continuous regulation of their position and respective value of zone of product to be caught.

EFFECT: improved quality of separation of bulk products into desired number of fractions.

1 dwg