Dingli Food Residue Dryer has advantages such as large output, high efficiency, energy saving and environmental protection, and small footprint. It is suitable for drying high-moisture materials such as food waste. This dryer can quickly reduce the moisture content of the material from 65%-75% to 14%-18% in one go. The dried food waste can fully retain its original nutritional components, with bright color and delicate aroma. Compared with traditional dryers, energy consumption can be reduced by 30%-50%, which can save energy and lower operating costs. This dryer is applicable to food waste, crop straw, bean vines, etc. Dingli Company optimizes drying technology and equipment selection and configuration services based on factors such as the characteristics of each material, production scale, quality requirements, application needs, cost control, degree of automation, on-site working conditions, and investment amount.

Its working process is as follows: raw materials with a moisture content of 75%-85% are fed into a dewatering machine, where the moisture is reduced to 60%-65%. The material is then conveyed by a screw conveyor into a dryer for co-current drying. Under the action of internal flipping plates, the material is continuously lifted and dispersed, moving forward in a spiral manner. Through three layers, the material undergoes heat exchange with hot air. Material that has achieved the desired drying effect moves faster and exits from the drum; undried wet material, due to its own weight, moves slower and continues drying in the controlled path until it meets the standard, thereby achieving overall drying efficiency. After the entire drying process is completed, the material is discharged by the screw conveyor, with the final moisture content reduced to 14%-18% (adjustable according to buyer requirements). Special devices are installed inside the dryer to prevent uneven drying of the material.

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