A fertilizer granulation plant transforms powdered raw materials into uniform fertilizer granules with higher market value and better handling properties. If you want to convert low-value powder materials into premium fertilizer granules, expand production capacity, and increase your profits, building a new fertilizer granulation plant or adding a granulation line to your existing factory is a practical solution. Not sure which equipment a complete fertilizer granulation line requires? Or wondering which granulation technology best fits your project? Our engineers evaluate your raw material moisture, target production capacity, finished fertilizer requirements, and investment budget. Then we recommend the most suitable granulation solution for your fertilizer business.
What Equipment Is Required for a Commercial Fertilizer Granulation Plant?
Building a commercial fertilizer granulation plant involves much more than installing a granulator. Instead, it requires several connected processing stages that work together as one continuous production system. Before granulation begins, the raw materials enter a pretreatment stage.
Once you understand the complete production process, the next step is selecting a production capacity that matches your project.
Fertilizer Granulation Solutions for 1–20 T/H
We provide flexible production line configurations that match different capacities, investment budgets, and factory layouts.
1–5 T/H Fertilizer Granulation Solution
If you plan a small-scale fertilizer business with limited investment and factory space, the disc pan granulation line is usually the best starting point.
A disc pan granulator suits both organic fertilizer and compound fertilizer manufacturing. It can produce uniform fertilizer granules of approximately 1 mm, while the granulation rate can reach around 93%. In addition, the line occupies less floor space and requires relatively low initial investment.
Alternatively, you can choose a double roller press granulator. Unlike wet granulation, dry extrusion granulation does not require drying or cooling equipment. After screening, the finished granules move directly to the packaging stage. As a result, you eliminate rotary dryers, coolers, heating systems, and additional dust collection equipment. This significantly reduces both equipment investment and operating costs.
However, double roller extrusion granulation only works with low-moisture powder materials that contain approximately 5%–10% moisture. Therefore, manufacturers commonly use this process for compound fertilizers, inorganic salt fertilizers, and mineral materials.
5–10 T/H Fertilizer Pelletizing System
As production capacity increases to 5–10 tons per hour, disc granulation and double roller extrusion granulation may no longer satisfy your production requirements. In this case, a stirring tooth granulation line becomes a better choice.
Therefore, many medium-sized organic fertilizer manufacturers choose this solution when expanding production.
10–20 T/H Fertilizer Granulation Project
If your target capacity reaches 10–20 tons per hour, a rotary drum granulation line is usually the most suitable solution.
Compared with smaller granulation systems, the rotary drum granulator supports continuous large-scale production of organic fertilizer, compound fertilizer, and NPK fertilizer. Meanwhile, the continuous rolling process maintains stable material flow throughout the production line. As a result, the system produces fertilizer granules with consistent size, high strength, and excellent appearance.
For manufacturers seeking stable, continuous commercial production, the rotary drum granulation line remains one of the most reliable solutions available. After selecting the appropriate production capacity, you can estimate the total investment required for your fertilizer granulation project.
How Much Does a Fertilizer Granulation Line Cost?
The total investment depends mainly on production capacity, equipment configuration, automation level, and plant layout.
Once you determine your investment budget, the next step is selecting the most suitable granulation technology based on your raw materials and production requirements.
How To Choose a Suitable Fertilizer Granulation Technology: Wet vs. Dry
As mentioned earlier, raw material moisture plays a key role in choosing the right granulation technology. Therefore, before selecting a production line, we can first evaluate the moisture content, material characteristics, target granule quality, and available energy supply.
Overall, compound fertilizers and mineral fertilizers can use either wet or dry granulation, depending on material properties, formulation, target granule shape, and energy availability. By comparison, organic fertilizer production generally relies on wet granulation because composted organic materials contain relatively high moisture.
Eco-Friendly Fertilizer Granulation Solutions
Besides production efficiency, environmental performance has become an important consideration for fertilizer granulation plants. If you need to control dust, odors, or wastewater during fertilizer production, we can customize an environmental protection solution that matches your granulation process and local environmental requirements.
Dust Removal
Dust generated during crushing, mixing, granulation, screening, and packaging can affect workplace safety and environmental compliance. Therefore, we offer several dust collection solutions, including cyclone dust collectors, bag filter dust collectors, and water curtain dust collectors. These systems effectively capture airborne dust particles. As a result, they reduce emissions, improve the working environment, and help your fertilizer plant comply with environmental regulations.Odor Control
When processing livestock manure, such as chicken manure, cattle manure, pig manure, or sheep manure, strong fermentation odors can affect nearby communities and working conditions. To solve this problem, we provide both vertical and horizontal fermentation tanks with enclosed composting technology. These systems automatically control temperature and oxygen supply throughout fermentation. Meanwhile, the integrated odor treatment system significantly reduces unpleasant smells before they are released into the surrounding environment. Consequently, your composting process becomes cleaner, safer, and easier to manage.Wastewater Management
Improper wastewater discharge can create secondary environmental pollution and interrupt normal plant operation. Instead of relying only on dewatering equipment, we often recommend adding dry auxiliary materials such as straw or wood chips to adjust the moisture content of high-moisture raw materials. This method reduces wastewater generation at the source. At the same time, it improves compost structure and avoids unnecessary wastewater treatment costs.How Can We Support Your Fertilizer Business as a Professional Supplier?
Purchasing equipment is only one part of building a successful fertilizer plant. Equally important, you need reliable technical support before, during, and after installation. For this reason, YUSHUNXIN provides complete production line services, including process design, equipment manufacturing, installation guidance, commissioning, operator training, and long-term after-sales support.
