Double roller press granulators are key equipment for producing organic and compound fertilizers, and their quality directly affects production efficiency and particle quality. So, how do you choose a high-quality, durable granulator?
1.Core Components
The rollers are the core of the double roller press granulator, and their material directly determines the equipment’s lifespan and granulation effectiveness. High-quality equipment typically uses high-chromium alloy steel and undergoes special heat treatment processes. This results in high surface hardness and strong wear resistance, ensuring long-term precision of the mold holes and avoiding frequent replacement costs.
2.Structural Design
The overall frame of the equipment should be made of thickened steel and reinforced with welding to ensure it remains stable and vibration-free during high-pressure extrusion. Additionally, the design should facilitate easy maintenance.
3.Power System
Choose a motor and reducer with appropriate power based on your expected production capacity. High-quality granulators feature smooth transmission and sufficient power, avoiding issues like high energy consumption or excessive wear caused by underpowered systems.
4.Granulation Effectiveness
On-site testing is the best way to evaluate granulation performance. Pay attention to the particle formation rate, surface smoothness, and breakage rate. High-quality equipment produces granules with high strength, uniform size, and a formation rate of over 95%, along with low granule breakage.
5.Manufacturer Support
Choose a manufacturer that offers installation, debugging, technical training, and warranty policies. A reliable supplier not only provides mature process solutions but also ensures timely supply of wear-prone parts and offers remote troubleshooting services.
In summary, selecting a double roller press granulator requires comprehensive consideration of roller quality, structural design, power configuration, and granulation effectiveness.