FIELD: size grading of materials. SUBSTANCE: device comprises shafts 1 with discs 2 spaced at a pitch of 0.02163-0.069 relative units and forming rectangular cells. Shafts 1 are rotated by drive 5. EFFECT: improved design. 2 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR MILLED PEAT LARGE FRACTION ISOLATION AT ROLLER-DISC SCREEN | 2017 |
|
RU2640343C1 |
LOOSE MATERIAL SCREENING DEVICE | 2018 |
|
RU2683731C1 |
LUMP MATERIAL MECHANICAL CRUSHING AND SORTING APPARATUS | 0 |
|
SU724224A1 |
ROLLER GRIZZLY | 0 |
|
SU1107899A1 |
ROLL SCREEN FOR COKE SORTING | 2006 |
|
RU2329878C1 |
BLAST FURNACE SMELTING METHOD | 2006 |
|
RU2308490C1 |
SCREEN | 2005 |
|
RU2306986C2 |
APPARATUS FOR CLASSIFYING LOOSE MATERIAL | 0 |
|
SU1050756A1 |
BAR SCREEN | 0 |
|
SU1022753A1 |
METHOD OF COOLING COKE WHILE SORTING SAID COKE ACCORDING TO GRAIN-SIZE CATEGORY AND APPARATUS FOR REALISING SAID METHOD | 2009 |
|
RU2448143C2 |
Authors
Dates
1994-06-30—Published
1991-09-27—Filed