Wet yeast has a high water content and is prone to spoilage at room temperature, resulting in a very short shelf life. By reducing moisture through drying, yeast cells enter a dormant state, extending the shelf life and facilitating storage and transportation. After drying, the yeast's volume and weight are significantly reduced, its shape remains stable without the need for cold chain logistics, thereby greatly lowering warehousing and logistics costs. Dried yeast products have high standardization, are easy to use, and can be widely applied in downstream fields such as food baking, animal nutrition, and microbial culture media. The dingli yeast dryer utilizes heat transfer between steam and wet material to achieve an indirect drying process. The drum is a hollow metal cylinder with a surface that has been deeply processed to a clean and bright condition. The drum rotates at an adjustable speed under the drive of an axial drive mechanism. The slurry is preheated to 0℃ in a preheating tank and then pumped into the feed chute.
Main Features
1.The drum is made of high-quality cast iron, subjected to deep processing and polishing, offering advantages of rust resistance and pollution-free.
2.The heat conduction design significantly reduces heat loss of the heat transfer medium, increasing thermal efficiency to 70% and lowering energy costs.
3.Compact structure saves space, with convenient operation and maintenance.
4.The yeast dryer is designed based on German mechanical technology combined with local conditions, featuring prominent characteristics.
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