Food waste usually includes food scraps, fruit peels, vegetables, expired food and other organic waste. Food waste contains high moisture and organic matter, and is easy to rot and deteriorate. If it is not handled in time, it will rot and stink, which will not only affect the living environment, but also attract pests and pose a threat to health.

  The food waste dryer is a new type of equipment that dehydrates and dries food waste with high humidity until it is reduced to a certain proportion. It can reduce the volume of garbage, reduce transportation costs, and realize the resource utilization of food waste.

  The process flow is as follows:

  1. Material preparation: classification pretreatment, removal of impurities.

  2. Dehydration stage: Use a spiral extrusion dehydrator to remove most of the moisture in the food waste, which is conducive to reducing the subsequent drying energy consumption.

  3. Drying stage: The material enters the dryer drum, which is equipped with a dispersing and lifting device, which can continuously disperse and separate a large amount of material, accelerate the contact area between the material and the high-temperature hot air, thereby realizing heat transfer and exchange, and continuously increasing the moisture on the surface of the garbage. The water is evaporated by high-temperature hot air to achieve the target moisture content.

  4. Discharging and subsequent processing: The dried material can be used as a high-value-added product such as feed additives or fertilizers.

  Jiutian food waste dryer has an efficient heat exchange system and adopts intelligent control technology, with high drying efficiency and low labor cost. It is widely used in the catering industry, urban waste treatment, etc. If you are interested in our equipment, please feel free to contact us.