TEST BENCH FOR CELLULAR SURFACES Russian patent published in 2020 - IPC B07B13/02 G01F3/36 G01F13/00 G01F19/00 

FIELD: test equipment.

SUBSTANCE: invention relates to test equipment, namely to devices for testing cellular surfaces for quality of separation of grain mixtures. Cellular testing surface of cellular surfaces comprises cellular cylinder 1, drive rollers 2, support rollers 3, front wall 4, rear wall 5, front end wall 6, rear end wall 7, two-position valve 8, axes 9, 16 and 22, sealing straps 10 and 14, cavities 11 and 36, levers 12, 15 and 27, rotary valve 13, stop 17, lath 18, partitions 19, supports 20, running wheels 21, guides 23, platform 24, feeder 25, locking ring 26, retainers 28-30, shaft 31, bogie 32, guide 33, container 34, chute 35.

EFFECT: disclosed invention will make it possible to increase reliability of process evaluation.

1 cl, 3 dwg