FIELD: heating.
SUBSTANCE: device intended for implementing bulk material drying method includes operating drum of cylindrical type, drive, transmission-conversion mechanism, as well as hot air supply system. Operating drum is made structurally with variable radius and rotates relative to horizontal axis with constant angular speed; at that, radius value changes along the perimetre according to quasi-sinusoidal law.
EFFECT: invention shall simplify the design, increase service life and operating reliability.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR LOOSE MATERIAL DRYING | 2009 |
|
RU2425307C2 |
| DRYING DRUM | 2014 |
|
RU2569541C1 |
| LOOSE MATERIAL DRYING METHOD | 0 |
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