Introduction of NPK Fertilizer Production Line

Complete urea-based compound fertilizer granules equipments line is widely used to manufacture urea compound fertilizers with different concentrations and types.And its capacity ranges from 10,000 tons to 300,000 tons per year.

Working Process Of NPK Compound Fertilizer Making Production Line

The equipment adopts a sliding extrusion die design. Raw materials pass through double rollers, enter the scattering chamber, and are formed into granules. A customized sieve is mounted at the bottom to separate qualified granules, while the remaining material is returned to the mixer for re-granulation.

Raw Material For NPK Compound Fertilizer Making Production Line

A compound fertilizer contains two or all three primary plant nutrients — Nitrogen (N), Phosphorus (P), and Potassium (K) — as well as essential microelements such as Boron (B), Manganese (Mn), Copper (Cu), Zinc (Zn), and Molybdenum (Mo). This versatile fertilizer can be manufactured using both powdered and granular raw materials, offering flexible adaptation to various formulations and production requirements.

Main Equipments Of NPK Compound Fertilizer Making Production Line

Features of NPK Fertilizer Production Line

1. Simple and robust machine structure

2. Easy to operate and maintain

3. One-step forming, no drying required—granulation at ambient temperature

4. Dual-shaft power output with synchronized counter-rotating rollers ensures better granule formation and higher strength

5. User-friendly socket alignment design enables easy on-site adjustment, supported by provided drawings and instructions

6. All machines undergo factory testing and trial production by qualified technicians before delivery