The NPK fertilizer production line

The production line of 100.000 annual NPK fertilizer tons in Brazil

Brazil is a country with abundant natural resources and vast agricultural lands, and agriculture plays a crucial role in its economy. In recent years, with the growth of the world population and the increase in demand for food, Brazil's agricultural production has also expanded significantly. In this context, The demand for fertilizers has grown considerably. Nitrogen fertilizers, match and potassium (NPK), being one of the most used in agricultural production, provide essential nutrients for plant growth, helping to improve crop yield and quality. To meet the growing demand for high quality agricultural products in national and international markets, The Brazilian government and companies have increased investment and construction in fertilizer production. The construction of a NPK fertilizer production line with a capacity of 100,000 tons per year has attracted attention in the industry.

100%

Custom production

150+

world bestseller

2.7M+

Satisfied customers

What are the needs
company specific?

  • 1.The customer wants to know the maximum and minimum processing capacity of the equipment to ensure it meets their production needs..

  • 2.The client needs to clearly understand the entire production process and whether the techniques we use are efficient and ecological..

  • 3.The customer cares about quality, durability of the equipment and whether it meets industry standards.

  • 4.The client needs to know the space required for the equipment to plan the plant layout.

  • 5.The client wants to know the delivery and installation cycle of the equipment to organize their production plan.

  • 6.The client is interested in the method of transporting the equipment and the related costs.

  • 7.The customer is concerned about maintenance and repair in case of equipment failure.

The solution

What is our solution for NPK production line?

As a professional organic fertilizer equipment manufacturer, we start from production, we give to the client to calculate the daily production per hour, according to daily production, we give the customer the appropriate recommended equipment, according to the team, we give the client to plan the layout of the plant

Concept Calculation Result
Working days per year 52 weeks × 5 days/week 260 days
Necessary daily production 100,000 tons / 260 days 384.62 tons/day
Working hours per day 8 hours/day
Production per hour needed 384.62 tons/day / 8 hours/day 48.08 tons/hour

Preparation and dosage of raw materials

The main raw materials

Main raw materials include nitrogen compounds (N), match (P) and potassium (K), as well as possible trace elements. Dynamic automatic dosing system enables high-precision dosing and continuous production, reducing human errors and increasing efficiency.

Mixing section
granulation section
Drying and cooling
Sieving and packaging
Automated control system
Plant layout and logistics
Safety and environment
La máquina de mezcladora

  • Customized rotary drum mixer is used, with a processing capacity of 30-40 tons per hour, satisfying the daily production demand of 380 tons. The design of the mixer should consider features of easy cleaning and wear resistance to extend its useful life..

  • You choose one rotary drum granulator, suitable for handling large volumes of material and meeting customer production capacity and granule size requirements. The internal lining of the granulator must be made of corrosion-resistant material to resist chemical erosion..

granulación
Rotary drum coolers
rotary drum drying

  • Use a rotary dryer to ensure that the moisture content in the granules reaches safe storage standards.
    The cooling section can use a fluidized bed cooler or a counterflow cooling tower, choosing the right solution based on space and cost.

  • Set up two drum sifters 10-20 tons/hour to remove non-conforming particles and dust, ensuring product uniformity. Screens should be inspected and replaced regularly to maintain efficient sieving.
    The packaging system can integrate automatic weighing functions, sealed and stacked, improving operational efficiency and reducing the need for labor.

tamizadoras
sistema de PLC

  • The entire production line uses a PLC system for automated control, configuring a human-machine interface (HMI) for operators to monitor production parameters in real time and make necessary adjustments.
    A remote data monitoring and management system can perform real-time analysis and optimization of the production process.

  • Rationally design the layout of the plant according to the surface area occupied by the equipment and operational needs., optimizing material circulation routes to reduce transportation and waiting time.
    Reserve enough space for storage of raw materials and finished products, considering the feasibility of future capacity expansion.

  • Ensure all equipment meets safety standards, installing necessary protective devices and emergency stop buttons.
    The gas and liquid waste treatment system must comply with local environmental regulations, installing efficient dust collectors and gas washing towers to reduce environmental impact.

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