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Dettagli:
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| Nome: | Macchina per asciugare il gratto a tamburo | Materiale: | Acciaio inossidabile 304 |
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| Tipo: | Impianto di essiccazione rotatorio | Metodo di riscaldamento: | Riscaldamento a vapore |
| Funzione: | Essiccazione di materiale liquido | Caratteristica: | Macchina di asciugatura continua |
| Utilizzo: | Materiale simile alla pasta liquida viscosa | Processo di Dryig: | Materiale liquido |
| Tipo di prodotto: | asciugatrice a spruzzo liquido |
The installation of this machine is carried out in accordance with the general layout. The ground should be flat. Pressure gauges and safety valves should be installed at the steam pipe inlet, and the flanges of each steam inlet should be firmly connected.
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1. High thermal efficiency.
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Due to the fact that the heat transfer mechanism of the drum dryer belongs to thermal conduction, the direction of heat transfer remains consistent throughout the entire operation cycle. Except for cover heat dissipation and thermal radiation loss, all other heat is used for the evaporation of the wet film of the drum material, and the thermal efficiency can reach 70% -80%.
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2. High operational flexibility and applicability.
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Adjustable drying factors of the wave tube dryer.
Factors such as feed concentration, coating film thickness, heating medium temperature, and drum rotation speed can all affect the drying efficiency of the drum dryer, and these factors are not interrelated.
This brings great convenience to the drum drying operation,allowing it to adapt to the drying of various materials and meet different production requirements.
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3. Short drying time.
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The drying cycle of materials is generally only 10-300 seconds, which is suitable for heat sensitive materials.
If the drum dryer is set in a vacuum chamber, it can operate under reduced pressure conditions.
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4. High drying rate.
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Due to the thin film of the coating applied to the cylinder wall, generally between 0.3-1.5mm, and the consistent direction of heat and mass transfer, the surface of the film can maintain a strong evaporation of 20-70KG. H2O/M2. H.
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Drum dryer-Product Usage
The drum scraper dryer is suitable for drying liquid and viscous materials in industries such as chemical, dye, food, metallurgy, yeast, etc, And the dried products of Rice noodles, oatmeal, a starch, potato powder and other foods into flakes, powders and granules.
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The process principle and flow:
Liquid or slurry like materials are heated by steam or other heat carriers on the surface of a drum to form a thin film. The drum is dried during one rotation, and the product is scraped off with a scraper. The exposed surface of the drum comes into contact with the raw material again and forms a thin film for drying.
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Persona di contatto: Mrs. Lisa
Telefono: 086 15249674563
