Duck manure fertilizer drying and cooling equipment
Duck manure fertilizer drying and cooling equipment is used to remove excess moisture from the fertilizer after granulation and cooling it down to ambient temperature. This is an important step in the production of high-quality fertilizer products, as excess moisture can lead to caking and other problems during storage and transportation.
The drying process typically involves using a rotary drum dryer, which is a large cylindrical drum that is heated with hot air. The fertilizer is fed into the drum at one end, and as it moves through the drum, it is exposed to the hot air, which removes moisture from the material. The dried fertilizer is then discharged from the other end of the drum and sent to a cooling system.
The cooling system typically consists of a rotary cooler, which is similar in design to the dryer but uses cool air instead of hot air. The cooled fertilizer is then screened to remove any fines or oversized particles before being sent to a storage or packaging facility.
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