BSG are major by-products in beer production, and rich in protein, amino acids, and trace elements. Processing into feed is one of the main utilization methods at present. However, high moisture (80-85%) brings a lot of problems in utilization and transportation. Today the best way to solve this problem is to dehydrate BSG and transfer them into composite feed, which could be effectively absorbed. In this way, BSG could get fully used, which could bring priceless environmental benefits and economic benefits.
The brewer's grains dryer is mainly composed of a heat supply source, a feeder, a feeder, a rotary drum, a discharger, an induced draft fan, a discharger and a power distribution cabinet; after the dehydrated wet brewer's grains enter the dryer, Under the turning of the evenly distributed copying plate in the drum, it is evenly dispersed in the dryer and fully contacted with the hot air, which accelerates the heat and mass transfer of drying. During the drying process, under the action of the inclined copy board and the heat medium, the beer grains are discharged to the star-shaped discharge valve of the other section of the dryer to discharge the dried products.
The brewer's grains dryer has the characteristics of high degree of mechanization, large production capacity, continuous operation, convenient operation, less failure, low maintenance cost, and low power consumption.
