Advantages of rotary drum granulator in fertilizer production line

Whether it is an organic fertilizer production line or a compound fertilizer production line, the granulation link is the key node that determines the product quality and production efficiency. With its unique design and excellent performance, the rotary drum granulator has become the core equipment of many fertilizer companies.

It can improve the quality of finished fertilizer products from the root. When using wet granulation technology, the material is fully mixed, chemically reacted and mechanically extruded in the rotating cylinder to form particles of uniform size and within the ideal range. This kind of granules not only have high hardness and strong resistance to crushing, but are not easy to pulverize during transportation and storage, and the dissolution rate is controllable, which can meet the nutrient needs of different crops in different growth periods. The high balling rate means that the proportion of unqualified products is extremely low, and a small amount of returned materials can be re-granulated after simple treatment, which ensures the stability of fertilizer quality from the source.

The improvement of production efficiency is its significant highlight. By introducing saturated steam, the material temperature is increased, which not only accelerates the chemical reaction between materials, but also reduces the moisture content of the materials after balling, saving a lot of energy and time for the subsequent drying process. The equipment has a considerable output and can be flexibly adjusted according to production needs. With the automatic feeding and discharging system, it can achieve 24-hour continuous operation and easily cope with the mass production needs during the peak agricultural season.

The cost control advantage is obvious. The cylinder adopts acid-resistant stainless steel lining or special rubber plate, which has a long service life and reduces the replacement frequency compared with traditional lining. The automatic scar removal and tumor removal design eliminates the maintenance cost of traditional scrapers and reduces downtime for maintenance. In addition, the power consumption is low, and long-term operation can save a lot of production costs for enterprises.

Whether it is the proportioning granulation of compound fertilizer, the organic matter retention of organic fertilizer, or the active bacteria protection of biological fertilizer, the rotary drum granulator can be accurately adapted. Choose it to let the fertilizer production line move forward steadily on the road of improving quality, increasing efficiency and reducing costs.