Features:

● High thermal efficiency. Due to the drum dryer heat transfer mechanism is a heat conduction, heat transfer direction in the entire operation cycle to maintain consistency, in addition to cover heat and heat radiation loss, the rest of the heat all for the evaporation of the film moisture, the thermal efficiency of up to 80% -90%.

● flexible operation, wide applicability. Adjust the drum dryer a lot of drying factors. Such as the concentration of the feed, the thickness of the coating film, the temperature of the heating medium, the rotational speed of the drum, etc., can change the drying efficiency of the drum dryer, and many factors are implicated. This brings a lot of convenience to the drum drying operation, so that it can meet the requirements of drying and different production of various materials.

● Drying time is short. The drying cycle of the material is generally only 10-300 seconds, suitable for heat-sensitive materials. If the drum dryer is set in a vacuum, it can be operated under reduced pressure.

● Drying rate is large. As the coating material applied to the wall of the film is very thin, generally 0.3-1.5mm, and heat transfer, mass transfer direction, the film surface can be maintained 20-70kg • H2O / m2 • h evaporation strong.

application:

    HG series of drum scraper dryer is widely used in food, chemical, pharmaceutical and other industries sticky, paste paste material production, drying and other processes.

Technical Data Sheet: