Bean dregs, the by-product of producing soy milk or tofu, is a kind of material with big water and oil combining performance. After being processed, it has the following advantages: fresh bean dregs' water content is about 90%, its nutritional ingredient is higher than many inferior dregs; the crude protein content is high, especially in hot summer and high temperatures, it is easily rotted and mildewed. Dry bean dregs' crude protein content is three times higher than that of unhulled rice. It is suitable for nutrition feed for pigs, chickens, ducks, etc.Dingli's complete soybean residue drying production line provides a one-stop solution to the industry pain points of wet soybean residue accumulation, easy spoilage, and high transportation costs in tofu, soy milk, and tempeh processing plants worldwide.

This automatic production line integrates feeding, breaking, high-efficiency drying, dust removal and finished product conveying in one system. It can process wet bean dregs with 70%-85% moisture down to 12% adjustable low moisture in continuous operation, perfectly solving the pain points of easy mildew, high disposal cost and low added value of fresh okara. Equipped with waste heat recovery system and intelligent PLC temperature control, it cuts energy consumption greatly while retaining rich crude protein in bean dregs, making dried materials ideal raw materials for animal feed and organic fertilizer.

Suitable for large soybean processing plants in Southeast Asia, South America, Europe and other soybean-intensive regions, the line supports customized hourly capacity from 1 to 20 tons, with multiple heat source options including natural gas, biomass and diesel. We provide one-stop service including on-site installation, commissioning and staff training.

If you are troubled by massive bean dreg waste, contact us right now to get a tailored production plan and unlock new profit growth points from your processing by-products!