Production technology of drum granulator for compound fertilizer production
The drum granulator is characterized by beautiful appearance, simple operation, low energy consumption, fertilizer granulator machine price concessions, long service life, uniform drying and convenient maintenance. It is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizer and compound fertilizer. The cylinder body adopts special rubber plate lining or acid resistant stainless steel lining plate. The raw material is not easy to stick to the cylinder, and has the function of anti-corrosion and heat preservation. It has the advantages of low power consumption, low maintenance cost, less investment, quick effect, good economic benefit and reliable performance.
Production technology of drum granulator for compound fertilizer production
The belt and pulley are driven by the main motor. It is transmitted to the driving shaft through the reducer, and the split gear installed on the driving shaft is engaged with the large gear ring fixed on the body to work in opposite direction. The material is added from the feed end to the inside of the drum granulator. Through the function of the special structure inside the cylinder, it is made into particles and flows out through the outlet. Due to the continuous entry of materials and continuous rotation of granulator, mass production can be realized.
The main working mode is granulation by wet granulation. Through a certain amount of water or steam, the basic fertilizer can be fully chemically reacted after being humidified in the cylinder. Under certain liquid phase conditions, with the help of the rotary motion of the cylinde, the material particles will produce extrusion pressure and agglomerate into balls. In the drum npk fertilizer granulator, steam, ammonia gas or phosphoric acid or nitrogen solution, phosphorus ammonia slurry, and barite slurry are introduced into the drum to complete the granulation process of chemical reaction and heat supply in the cylinder; or the cold granulation process of compound fertilizer with a small amount of water is added. The materials to be granulated are rolled and rotated in the cylinder, and agglomerate into balls under certain humidity and temperature, Complete the ball making process.
Drum granulator has wide adaptability, can be used as organic fertilizer granulator machine or npk fertilizer granulator.
Zhengzhou Tianci Heavy Industry Machinery 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 organic fertilizer granulator 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 manufacturing process, BB fertilizer production line. Warmly welcome people from all walks of life to visit the company, mutual benefit, win-win, create a better!
