Facing the demand of expanding market, we design and manufacture a new kind of single-channel and triple-layer BSG rotary dryer. The new product is designed based on the property of Brewer's grains, which is applicable to the brewing distillers with 50% to 65% moisture and produce the dry materials of 10% to 15% moisture. We also could help optimize the process and technique according to the property of materials, scale of production, application request, level of automation and other factors in working site. Recommend product：Single-channel and triple-layer BSG rotary dryer. (Patent number: ZL200920089749.2).The product is applicable to large-scale production with the advantage of low energy and space cost, which could save 30% to 50% energy compared to similar product.

  Cool Material flow: After the dehydration, BSG is delivered to the cylinder and realize the concurrent drying process. Wet materials are lifted up and down by the internal flights and pushed through three layers in spiraling pattern, which realize the heat exchange between cool materials and heated air. The dry materials could pass through the drum quickly with the air force. Wet materials would be dropped gradually and get the fully dried to 10% to 15% moisture. The eventual dry materials would be delivered out of the systems through screw conveyor. Inside the drum, there are vibration cleaning device, which could prevent the adhesion between materials and drum.
  Hot fluid(air) flow: Cool air is compressed into furnace through blower and heated to 500℃ to 500℃. Then the heated air taken into the drum by draught fan would exchange the heat with wet materials, absorb the moisture and get delivered out of the drum with the temperature reduction of 55 to 60℃. The exhaust gas will be dealt with cyclone dust extractor and wet dust extractor, which would eventually meet the exhaustion requirement.