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Spent Grain Dryer

【Feeding size】: ≤25mm
【Feeding moisture】: 55-85% 
【Capacity】:  0.5-15t/h
【Applicable material】: Suitable for drying spent grain, DDGS/DGS/BSG, brewery grain, yellow vinasse, corn distiller, fermented spent grain and barley grain ; 

Product Description

  Taeda® spent grain dryer can be used to dry spent grain, DDGS/DSG/BSG, brewery grain, yellow vinasse, rice grain, fermented spent grain, green barley spent  grain and other similar materials. Spent grain dryer is developed and designed specially for spent grain products based on OSA dryer. It is featured in high capacity, small footprint, low energy consumption and stable running performance. Spent grain dryer is widely applied for drying spent grain material drying. Taking the final product got from one fermented spent grain drying customer as index example, fermented protein content in final product is high and protein utilization is high. Activity of yeast, lactic acid bacteria, spores, beneficial bacteria and B vitamins in fermented process is kept well. These beneficial bacteria can be used to adjust intestinal microbial environment, improve digestion function and restrain reproduction of pathogenic microorganisms. Dried spent grain is widely applied as fermented feedstuff characterized by good palatability and mellow smell so that to improve animal's appetite and food intake amount. After being put into feedstuff,  fermented spent grain feedstuff holds superior performance in terms of production performance index for eggs, pigs, cow and fattening cattle. 

spent grain dryer

>>Technical highlight: 
  The reason why Taeda® spent grain dryer holds such great drying effect is that Taeda does redesign for OSA dryer based on spent grain materials. According to customer's specific requirements, Taeda customizes heat source system and drying system. Drying temperature can be controlled and residence time can be adjusted. Until now, there are already seven mature models for spent grain dryer. During designing process, we have fully consider that majority spent grain are from grain product. In addition, there are microelement,  amino acid and beneficiary ingredients in spent grain from fermented process. Therefore, based on above features, Taeda customizes special structure and modular so that to guarantee dried spent grain materials can reach optimal status no matter in inner quality and sensory aspect. 


Specially Designed For Spent Grain Material Drying

Based on features of spent grain materials like high moisture, high viscosity and high fiber content, Taeda especially designs this set of OSA dryer characterized by large capacity, low energy consumption, no wall-sticking and no over-drying.

New Drying Technology Well Maintain Nutrition

Taeda OSA spent grain dryer adopts new drying concept which can meet continuous large scale drying work of spent grain. Meanwhile, final product holds good nutrition content and color. With a set of high speed dispersing shaft in drying, raw material can efficiently exchange heat with vortex hot air so that moisture can be evaporated soon and final product holds good quality.

Less Energy Consumption and Small Footprint

Relying on scientific design, for same capacity, total length of OSA spent grain dryer is only half of triple pass dryer and one third of common drum dryer. Therefore, OSA dryer holds small footprint and its heat radiating area is smaller than common dryer. With high energy utilization and low thermal loss, OSA dryer is more energy saving.

More Flexible Configuration and Wide Application

Whole drying system holds flexible configuration. We can configure dewatering equipment, feeder, crusher, heat source, conveying, dust collecting, elevation, cooler and packing unit. Professional team provides one-step service amd customizes suitable equipment based on present condition.

Product Line Structure

spent grain dryer

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Product Feature and Application


Model Transmission motor power Fan power Dispersing power Weight Overall dimension(W*L*H)
TDJZⅠ  4-4.5 KW 7.5 KW 3KW 6.5t 1.5×4.5×1.7m
TDJZⅡ 5.5 KW 11 KW 4KW 9.5t 1.6×5.5×2.0m
TDJZⅢ 7.5 KW 15 KW 5.5KW 12.5t 1.8×6.5×2.0m
TDJZⅣ 11 KW 18.5 KW 5.5KW 18.5t 2.4×8.5×2.5m
TDJZⅤ 15 KW 22 KW 5.5KW 24t 2.6×8.5×2.5m
TDJZⅤI 18.5 KW 45 KW 7.5KW 32.2t 3.0×10.5×3.0m
TDJZⅤII 22 KW 75 KW 11KW 40t 3.0×11×3.0m
Spent grain moisture Before drying: 55-85%, after drying:≤13
Output capacity 0.5-16t/h, depends on raw material and moisture content. 

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+86-371-86565118 0086-18539990967 service@tdaxy.com
High and New-Tech Industry Development Zone, Zhengzhou , Henan, China