Introduction of drum dryer:

Drum dryer is a patented product of Dingli Group. It complements the shortcomings of rotary dryers and mesh belt dryers. It is a kind of internal heating conduction rotary drying equipment. During the drying process, the heating medium is passed into the drum, and the material forms a layer of film on the surface of the drum through the rotating drum, and the heat is transferred from the inner wall of the drum to the outer wall of the drum. , and then passed to the material film, the liquid phase material or strip material attached to the outer wall of the drum is dried to remove moisture and reach the required moisture content, which can be operated continuously.

The drum dryer is mainly used for drying liquid materials, strip materials, paste materials and viscous materials. The cooling medium is passed into the drum, which can be used as a drum flaking machine for cooling molten materials. Crystallization.

Features of drum dryer:

1. High thermal efficiency, up to 70%-80%, the heat required to evaporate 1kg of water is: 3000-3500KJ.

2. High evaporation intensity, generally up to 30-70kg water/(m²/h). The power consumption is also small, 0.02-0.05kw for 1kg of water evaporated.

3. The drying time is short, generally 5-30s, so it can be used for drying heat-sensitive materials.

4. It has a wide range of applications, and can be used for solutions, heterogeneous suspensions, emulsions, sols, etc., as well as strip materials such as paper, textiles, and celluloid.

5. Simple operation, easy cleaning, and easy replacement of materials.