A drier cooler with a ‘close body’ design is a specialized piece of equipment used for simultaneously drying and cooling materials. The ‘close body’ refers to its enclosed structure, which helps maintain a controlled environment and improve efficiency. This type of drier cooler typically uses hot air to remove moisture from the material and then cools it down to the desired temperature. The enclosed design minimizes heat loss and contamination, ensuring that the material is processed effectively and remains clean. It is commonly used in industries where precise temperature control and moisture removal are critical.