FIELD: process engineering.
SUBSTANCE: invention relates to woodworking industry and may be used in production of laminated wood boards. Fractionating grid comprises rods diverging in direction of production with their converging ends hinge-jointed and diverging ends arranged limiters in hinged-jointed plates located on frame in symmetry about lengthwise central axis to form polygonal with jointing plates. Support plates may be arranged out of symmetry about crosswise central axis. Angle α between one support plates is set to make distance between rod converging end corresponding fine fraction, while angle β between second support plates is set to distance between diverging rod end corresponding to coarse fraction.
EFFECT: higher quality of fractionating.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FRACTIONATOR LATTICE | 2008 |
|
RU2381100C1 |
| FRACTIONATING GRID | 2010 |
|
RU2428304C1 |
| SHAPING MACHINE FOR LAYING-OUT WOOD PARTICLE MAT | 0 |
|
SU574347A1 |
| METHOD OF MAKING LAMINATED PARTICL-BOARD PANELS | 0 |
|
SU1687434A1 |
| ARRANGEMENT FOR ORIENTING WOOD PARTICLES | 0 |
|
SU1613334A2 |
| INSTALLATION FOR FORMING PARTICLE MAT IN PARTICLE-BOARD PRODUCTION | 0 |
|
SU1148787A1 |
| ARRANGEMENT FOR MOULDING A LAMINATED PARTICLE-BOARD MAT | 0 |
|
SU1002169A1 |
| APPARATUS FOR FORMING MAT AT PRODUCTION OF CRUSHED WOOD BOARDS | 0 |
|
SU1020252A1 |
| DEVICE FOR WOOD PARTICLES ORIENTATION | 2011 |
|
RU2483868C1 |
| 0 |
|
SU374204A1 |
