Drum fertilizer coolers, with their high efficiency and adaptability, have been widely used in various industrial fields, becoming a powerful cooling tool for material handling.
In the chemical industry, drum fertilizer coolers are crucial equipment for fertilizer and pigment production. For example, the temperature of granular compound fertilizer can reach 80-120°C immediately after pelleting. If directly packaged, it can easily clump, affecting product quality. Using a drum fertilizer cooler, the material temperature can be reduced to 30-40°C, preventing caking and reducing moisture absorption, extending storage life. For heat-sensitive pigments, the drum fertilizer cooler’s indirect cooling methods (such as jacket cooling) prevent discoloration caused by sudden temperature drops, ensuring stable product color.

In the grain processing and feed industries, drum fertilizer coolers solve the cooling challenges of pelleted feed and grain. Pelletized feed is hot after pressing, and direct storage can easily breed microorganisms and cause mold. A drum fertilizer cooler can reduce the feed temperature from over 60°C to near room temperature in 10-15 minutes, while also removing some moisture and extending the shelf life of the feed. For grains such as corn and wheat, if the moisture content is high after harvest, a drum fertilizer cooler can be used in conjunction with drying equipment to cool them down first and then dry them, reducing drying energy consumption.