Production technology of dry process double roller granulator
Double roller granulation process: automatic batching system → fertilizer crusher → fertilizer mixer machine → roller granulation unit → screening machine → packaging machine.
Features of dry process double roller granulator are as follows
1. The double roller granulator has the advantages of less investment, short process flow, reasonable design, less investment and labor and time saving. The investment is only 50% of slurry granulation or chemical granulation, which is 20% less than that of steam granulation.
2. Extrusion granulation can organize production at room temperature without heating and humidifying materials, thus saving energy consumption. The fertilizer granulation machine is suitable for granulation containing heat sensitive ingredients such as ammonium bicarbonate and some organic substances.
3. The whole production process is completely closed, with low temperature rise, no pollution, high hardness and high molding rate. Dry powder granulation directly, without drying and drying equipment, no waste water and waste gas emissions, will not pollute the environment.
4. The fertilizer granulation machine can be matched with the corresponding equipment to form a small production line, and can form a certain continuous and mechanized production, which is convenient for the realization of production automation control.
Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. adheres to market orientation, innovation and development, quality and survival, and perfect after-sales service to win the trust of customers. We mainly produce npk manufacturing process, organic fertilizer granulation machine, crusher, mixer, conveyor, compost windrow turner, coating machine, packaging machine, dryer, cooler, screening machine, as well as different types of fertilizer production lines, including organic fertilizer production line, bio organic fertilizer production line, NPK fertilizer production line, BB fertilizer production line. Warmly welcome people from all walks of life to visit the company, mutual benefit, win-win, create a better!
