Fertilizer coolers are key equipment for cooling and shaping in organic fertilizer, compound fertilizer, and bio-fertilizer production lines. Their core function is to rapidly cool dried fertilizer, ensuring its storage stability.

Equipped with a core of “cooling system + material conveying carrier,” the drum-type cooler is suitable for granular and lumpy fertilizers. Normal temperature or low temperature air is introduced into the inclined drum, ensuring full contact between the fertilizer and the cold air as the fertilizer tumbles within the drum.

Product Features:

Highly Efficient and Precise Cooling: Quickly cools high-temperature fertilizers. The drum-type cooling rate is 5-8℃/min, with a uniformity exceeding 92%, preventing high temperatures from affecting subsequent processes.

Wide Compatibility: Suitable for granular/lump fertilizers, with a processing capacity of 1-25 tons per hour. Seamlessly connects with drum dryers, covering organic fertilizers, compound fertilizers, and bio-fertilizers.

Durable and Corrosion-Resistant: Parts in contact with materials are made of 304 stainless steel or wear-resistant and corrosion-resistant materials, resistant to humic acid and chemical salt corrosion, and not prone to rusting in low-temperature environments.

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