ZKZL Series Clean Type Powerful Granultor produced by Henan Zhengzhou Mining Machinery Co., Ltd is developedon the basis of absorbing and learning from advanced technology abroad, combining with the current production status of petroleum fracturing proppant in China.
It is mainly used for production of petroleum fracturing proppant (ceramiste sand), and also be applied for granulation of powder, granule, small pieces material such as coal powder, limestone, coal gangue, clay and etc.
ZKZL Series Clean Type Powerful Granultor is mainly composed of drum, rotor assembly, scrapper device, discharging device and frame. The working principle is to utilize the reverse movement between low speed clockwise rotating drum and high speed counterclockwise rotating rotor to stir material at high speed. There are separate scrapers at the bottom part and wall of the drum. The interaction between drum wall cleaning by scraper and the movement with inclined rotating drum forms a special flow field to change the movement direction of material. Powdery material is "rubbed" to cores during high-speed movement and then and then granulated into a ball.