Project Details
- 1-20tons/h
- 10kw-45kw
- Urea, ammonium nitrate, ammonium chloride, ammonium sulfur, ammonium phosphate particles.
Product introduction
A BB fertilizer production line (Bulk Blending) is a specialized, highly efficient engineering system designed specifically for manufacturing “blended” fertilizers. Unlike traditional compound fertilizers—which are chemically fused into single granules through a high-temperature, energy-intensive process—BB fertilizers are created by physically mixing various individual granular fertilizers (such as urea, DAP, potash, and micro-nutrients) in precise agronomic ratios.
BB Fertilizer Production Process
- Precise Batching — Multi-hopper feeding bins automatically weigh and proportion granular raw materials (such as urea, DAP, and potash) via electronic scales. The system ensures strict formula accuracy to meet specific soil and crop requirements.
- Homogeneous Mixing — Materials are smoothly conveyed to a specialized BB fertilizer mixer for rapid, multi-dimensional blending. The mixer is engineered to achieve perfect uniformity within minutes while minimizing granule friction and breakage.
- Accurate Packaging — The blended product is immediately discharged into high-speed automatic packing scales to prevent nutrient segregation. It is then filled into 10–50 kg bags, followed by automatic sewing, sealing, and batch labeling.
Entire flow controlled centrally for consistency and minimal downtime.
Why Choose TongDa's BB Fertilizer Production Line?
- High Precision Batching — Advanced dynamic or static automatic batching systems (PLC-controlled) ensure formula accuracy ±0.1–0.5%, eliminating nutrient inconsistencies.
- Superior Uniform Mixing — Specially designed BB mixers (rotary drum or spiral) overcome particle size/gravity differences for perfect homogeneity without segregation.
- Flexible Capacity — Scalable from 5–10 t/h (small/medium plants) to 20–40+ t/h (large-scale operations), supporting annual outputs up to 200,000+ tons.
- Low Investment & Operating Costs — Minimal equipment footprint (100–900 m²), fewer machines, low energy use, and reduced labor (1–3 operators for automated lines).
- Rapid Production — From raw materials to finished bags in hours — no drying or cooling stages.
- Custom Formulations On-Demand — Easily switch recipes to produce personalized blends, including added micronutrients or organics.
- Durable, Corrosion-Resistant Design — Stainless steel contact parts and anti-corrosion coatings handle aggressive fertilizer materials for long service life.
- High Automation — Siemens-level PLC systems for batching, mixing, and packaging; optional robot palletizing.
Main Machine of BB Fertilizer Production Line
Our fully automated BB fertilizer production line integrates every critical phase of bulk blending into one continuous, high-performance system. The process flows seamlessly from automated multi-hopper batching and high-speed quantitative packaging to advanced robotic palletizing and non-destructive rotary drum mixing. By focusing purely on physical blending, this line eliminates the need for energy-intensive granulation, drying, or cooling towers. It delivers a cost-effective, smart, and low-maintenance turnkey solution, allowing fertilizer manufacturers to quickly switch formulas and supply precision crop nutrition on demand
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