NPK Fertilizer Production Line For Single Or Compound Fertilizer

Product Description:

The process flow of a compound fertilizer double-roller granulation production line typically involves the following key steps:

1. Raw Material Batching
   Raw materials are precisely weighed and proportioned according to formulation requirements.

2. Raw Material Mixing
   The batched materials are blended to achieve a homogeneous mix before granulation.

3. Granulation
   The uniform mixture is fed into a double-roller granulator to form solid, compact granules.

4. Drying
   Granules are conveyed to a rotary dryer where excess moisture is removed to improve hardness and storability.

5. Cooling
   The dried granules are cooled to ambient temperature, stabilizing their structure and preventing caking.

6. Screening
   Granules are classified by size using a rotary screener; oversized and undersized particles are recycled or crushed.

7. Coating
   Qualified granules may undergo surface coating to enhance properties such as dust resistance, flowability, or nutrient release.

8. Packaging
   The final product is automatically weighed, bagged, and sealed for storage or shipment.

Features:

The roller granulation production line delivers multiple benefits: low initial investment, quick startup, and strong economic returns. It adopts a one-step dry granulation process for direct molding. The system features a streamlined layout with advanced, energy-efficient technology that generates no waste. It operates reliably with easy maintenance and supports a wide range of raw materials, making it suitable for producing compound fertilizers, pharmaceuticals, chemicals, and feed. The line achieves a high granulation rate and can produce various compound fertilizers—such as organic, inorganic, bio-based, and magnetic types—with adjustable concentrations.

Particularly efficient for rare-earth and ammonium bicarbonate compound fertilizer series, the line is designed with a scientific layout for optimal performance. Its cost-effectiveness, rapid returns, and reliable operation support sustainable production. The equipment's versatility ensures consistent quality and adaptability across different formulations.

Applications:

The Shenghong NPK Fertilizer Production Line (Model SDZ, Henan) is a high-performance system designed for diverse agricultural applications. Ideal for fertilizer production plants, it delivers efficient, reliable, and high-quality output in a compact layout.

Certified with CE and ISO, the line meets international quality standards. Available with a minimum order quantity of 1 set, it is securely packed in wooden cases for safe shipment and delivers within 7 working days.

The system accommodates moisture content of 2%–8% and is suitable for both single and compound fertilizer production. Operating at 380V (customizable), it offers a capacity range of 1–2 tons per hour and supports raw materials with organic matter content ≥30%, ensuring rich nutrient output.

Designed for small to medium-scale plants, the SDZ model enables quick setup and stable operation, making it a cost-effective and productive investment for enhancing fertilizer manufacturing efficiency.

FAQ:

Q: What is the brand name of this NPK Fertilizer Production Line?

A: The brand name is Shenghong.

Q: What is the model number of this NPK Fertilizer Production Line?

A: The model number is SDZ.

Q: Where is this NPK Fertilizer Production Line manufactured?

A: It is manufactured in Henan.

Q: What certifications does this NPK Fertilizer Production Line have?

A: It is certified with CE and ISO.

Q: What is the minimum order quantity for this NPK Fertilizer Production Line?

A: The minimum order quantity is 1.

Q: How is this NPK Fertilizer Production Line packaged for delivery?

A: It is packaged in wooden packing.

Q: What is the typical delivery time for this NPK Fertilizer Production Line?

A: The delivery time is within 7 days.