Rotary cooler

Rotary cooler is one of common used cooling machine in the production of compound fertilizer, organic fertilizer, bio-fertilizer and controlled release fertilizer, which is used for cooling fertilizer at a certain temperature and size and compatible with rotary dryer. The cooler adopts the way of combing air current and material flow, accelerating air flow in the interior through the suction of induced drag fan. The materials are constantly throwing and landing through the