FIELD: separation of loosening materials. SUBSTANCE: screen has pressure-tight housing 1 wherein a conical riddle is mounted on shaft 8 through pivot units 9 mounted at the inlet and outlet of the riddle perpendicular to each other. EFFECT: improved design. 2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CHANNELING MACHINE FOR PRODUCTION OF CLOSED SHAPES | 1992 |
|
RU2006314C1 |
| MOLD FOR MANUFACTURING PRODUCTS WITH ARCHITECTURAL PARTS AND EMBOSSED PATTERN | 1991 |
|
RU2037401C1 |
| LEVER-TYPE AMPLIFYING MECHANISM | 0 |
|
SU1067267A1 |
| VEHICLE FOR INVALIDS | 2000 |
|
RU2220696C2 |
| SEPARATOR FOR SUNFLOWER SEEDS | 1991 |
|
RU2036026C1 |
| ASSUAGING CHAIR | 0 |
|
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| END VORTEX GENERATOR FOR AERODYNAMIC LIFTING SURFACE | 1997 |
|
RU2148529C1 |
| ORGANIC FERTILIZER SPREADER | 0 |
|
SU938801A1 |
| 0 |
|
SU501773A1 | |
| ROTOR-PISTON INTERNAL COMBUSTION ENGINE | 0 |
|
SU1834980A3 |
