Single drum dryer

The steel hollow drum rotates slowly at a speed of 4-10 rpm. The heating steam is heated and condensed in the cylinder, and the condensate is sucked out by the siphon. When the drum rotates above the slurry, the slurry with a thickness of about 0.3~5mm is distributed on the drum to vaporize and dry, and the dry material is scraped off after one rotation.

Performance characteristics:

The thermal energy supply of the conductive dryer mainly relies on heat conduction, and it is required that the material to be dried and the heating surface should have as close contact as possible. Therefore, the conductive dryer is more suitable for the drying of solutions, suspensions and paste solid-liquid mixtures.

Main advantages: Firstly, it is the economical utilization of heat energy, because this dryer does not need to heat a large amount of air, and the unit consumption of heat energy is much less than that of hot air dryer; secondly, conduction drying can be carried out under vacuum, which is especially suitable for easy oxidation Drying of food.