Technical characteristics of drum granulator production
The drum granulator adopts a special rubber plate lining or acid-resistant stainless steel lining plate, which realizes automatic scar removal and tumor removal, and eliminates the traditional scraper device. The machine has the characteristics of high ball strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, and convenient operation and maintenance.
The working principle of the rotary drum granulator: the material enters the front end of the rotating cylinder from the feeding pipe (the inclination of the feeding pipe is greater than the natural inclination of the material), and the steam inlet pipe at the front end of the cylinder sprays water vapor at a certain pressure. Because the nozzle of the steam inlet pipe is located at the bottom of the material. And the steam has a certain pressure. Therefore, the material obtains some water evenly and forms smaller particles. Because the cylinder has a certain slope. Under the action of gravity and the frictional force of the lining plate, these small particles continuously move in the cylinder circumference and axis direction. During the movement, the smaller particles gradually form particles of a certain specification.
The fertilizer granulators produced by Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. include organic fertilizer granulator, disc granulator, drum granulator, npk fertilizer granulator, double roller granulator, two in one organic fertilizer granulator, drum granulator, flat die pelleting machine, and ring die pelleting machine.
