Distiller's grains have a pleasant taste of fermented grains, slightly toasted and malty, and have an advantage in price among feeds with the same protein, which can promote digestion and absorption. It is not only suitable for chickens (medium chicken stuffing), pigs, ducks, Cattle, but also can be used in various feed yeast, biological material factory, as an additive is a good carrier raw material. Dingli Group has built several distiller's grain drying production lines in China. Display of Huoshan distiller's grains drying equipment:

The distiller's grains dryer is also called the multi-layer copy plate rotary drum dryer. On the basis of retaining the advantages of ordinary single-layer or multi-layer drum dryers, it is not suitable for weak bonding with moisture greater than 60%. , Drying of cohesive materials and defects such as low evaporation capacity per unit area and high fuel consumption due to the "black hole" phenomenon in the center of the drum, optimize the internal structure design, strengthen the function of scattering and dispersing materials, and fill the "black hole" in the center of the drum, The surface area of ​​the material is fully expanded, and it is fully in contact with the hot air to transfer heat and evaporate the moisture of the material. Because the material particles are minimized, the speed of heat transfer and evaporation of moisture is greatly improved.

It has been proved by large-scale production practice that the multi-layer copy plate rotary drum dryer has a water evaporation capacity per unit area of ​​40-50kg water/m2 h compared with ordinary drum dryers, which is 2-3 times that of ordinary drum dryers. The production capacity of the size dryer is increased by more than 50%, the fuel consumption is reduced by more than 30%, the equipment covers an area of ​​more than 40%, the moisture content of the dry material is more uniform, and the efficiency is increased by more than 40%. It is suitable for drying sludge, bean dregs, starch dregs, sauce dregs, sprayed corn husks, cassava dregs, brewer's grains, distiller's grains, straw, pasture, organic fertilizer, chicken and cow manure and other high-humidity materials with a moisture content of 50-85%. The company can optimize the drying process technology design according to the characteristics of each biomass material, output size, application requirements, cost control, degree of automation, and on-site working conditions.