Energy-saving three-layer rotary drum dryer is a kind of Energy efficient drying equipment that is based on the original Materials and humidity dryer.with the instant development,it has reached the international advanced level.It can not only handle the high moisture low viscous material, but also can handle the high viscosity viscous larger water material.This machine is suitable for various kinds of Bad slag materials'drying with water less than 85% .such as beer bad, alcohol worse and worse beer fruit dreg,liquid , sauce, sugar, starch worse livestock waste residue, etc, and it has good effects on opening slaughtering scraps of feed resources , lowering cost, and reducing environmental pollution .under the beer bad drying manufacturers' measuring ,actual tons of dry material consumption of coals is reduced to 220kg.

1. With the same production situation, three drum dryer has small footprint ; transportation and installation are easy;

2. Heat exchange is full: materials and hot air is in a downstream, upstream, downstream way to cross back and forth to achieve heat exchange,

heat exchange needs a long time , the water expelled by evaporation of materials in the inner drum is directly carried away by the fans . thermal efficiency is very high.

3:Internal copy board, once damaged, extremely inconvenient to repair.