| 摘要 |
FIELD: heating; drying. ^ SUBSTANCE: device is intended for drying of materials. Case features rotating elevation vane attachment mounted inside, insulated boxes mounted discretely and equipped with air inlet and air discharge pipes. Elevation vane attachment is mounted discretely between insulated boxes, and vanes of elevation vane attachment are mounted at an angle less than external friction angle of material. ^ EFFECT: improved performance and material drying quality. ^ 4 dwg |
