FIELD: equipment for drying of loose or bulk material such as granulated material, may be used in chemical, food-processing and other branches of industry.
SUBSTANCE: drier for bulk products has cylindrical drying chamber mounted for rotation around hollow shaft coaxially placed within chamber and provided with radial openings for feeding of hot air through said openings from cavity of hollow shaft. Screw surface is fixed lengthwise of chamber, on its inner wall. Radial blades fixed to coils of screw surface are designed for mixing product delivered into chamber. Drier is used for drying of products having various physicochemical properties such as looseness, fluidity, viscosity etc.
EFFECT: increased drying effectiveness and wider operational capabilities by drying of products having various physicochemical properties.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOOSE MATERIAL DRIER | 2006 |
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RU2339885C2 |
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RU2388886C2 |
