NPK Bulk Blending Fertilizer Production Plant

NPK Bulk Blending Fertilizer Production Line , BB Fertilizerr Equipment

Introduction of BB Fertilizer Production Line

BB fertilizer, also known as bulk blended fertilizer, is a compound fertilizer composed of separate granular nitrogen, phosphorus, and potassium materials. Its formula is highly flexible and adaptable to a variety of soil types, allowing customized formulations based on specific soil needs. The fertilizer offers comprehensive nutrition, high concentration, labor and time savings, and delivers clear yield‑improving effects. Common basic fertilizers used in BB blending include ammonium phosphate, superphosphate, potassium chloride, ammonium nitrate, urea, and ammonium sulfate.

Product Process of BB Fertilizer Production Line
PLC control system of computer --> Automatic proportional batching raw materials --> Lifting by slope scraper --> Mixing by roller --> Mixed materials disposed into storage silos of weighing machine --> Quantitative packaging (10-50kg/bag) --> Conveying and sewing --> Finished product pelletizing storage

Main equipments for BB Fertilizer Production Line

The Advantages of BB Fertilizer Production Line 

1. BB fertilizer can be flexibly adjusted to match crop nutrient demand and soil conditions, meeting crop needs while reducing nutrient waste.

2. It achieves nutrient concentrations above 50% through precise blending, and can incorporate micronutrients, pesticides, and herbicides for combined fertilization and plant protection.

3. Suitable as both base and topdressing fertilizer through adaptable formulations, eliminating the need for dedicated single-use products.

4. Its production involves no chemical reactions, reducing costs and supporting energy‑saving and environmentally‑friendly practices.

Why Choose Our BB Fertilizer Production Line?

1. Adopts pit-type batching with cumulative weighing for easy material handling and labor-saving operation.

2. Fully automated via Germany Siemens PLC centralized control.

3. High capacity: 10-30 tons/hour, ideal for large-scale production.

4. Fully customizable to meet specific client requirements.

5. Complete turnkey solution with cost efficiency, easy maintenance, and global engineering support.