Build an efficient BB fertilizer mixer production line

Release time：July 14, 2025

With the growing demand for personalized fertilizers in modern agriculture, BB fertilizers (blended fertilizers) have become the new favorite in the fertilizer market with their flexible formulas and balanced nutrients. Our BB fertilizer mixing production line provides fertilizer companies with a one-stop solution from raw material screening to finished product packaging with full-process intelligent mixing technology, helping to produce high-quality BB fertilizers. ​
The production line covers core links such as raw material storage, automatic batching, precise mixing, screening and metering, and finished product packaging. The raw material storage system adopts a partition design, which can store single fertilizers such as nitrogen, phosphorus, and potassium and a variety of trace elements at the same time. With the automatic feeding device, it can realize the orderly supply of raw materials and reduce the cost of manual handling. ​
Precise batching and mixing are the core highlights of the production line. Equipped with a high-precision weighing and batching system, through PLC intelligent control, it can achieve a ratio accuracy of ±0.3% for various raw materials. For different crops and different soil requirements, the system has built-in 200+ sets of formula solutions, supports one-key switching, and quickly produces BB fertilizers that meet specific needs. The double-shaft paddle mixer adopts a special angle design, which can achieve uniform mixing of materials in 3-5 minutes, with a mixing uniformity of ≥99.5%, ensuring that the nutrients in each bag of fertilizer are consistent. ​

The production line operates efficiently and stably, and can produce 8-20 tons of BB fertilizer per hour to meet the production needs of enterprises of different sizes. The screening equipment can effectively remove agglomerated materials to ensure uniform particles of the finished product; the automatic metering and packaging machine can achieve accurate packaging of 25-50kg specifications, with an error of ≤0.2kg and a packaging speed of 10-20 bags/minute, greatly improving production efficiency. ​
The intelligent and environmental protection performance is outstanding. The entire production line is centrally controlled through a touch screen, which can monitor the operating status of each link in real time, support remote data viewing and fault warning, and reduce manual intervention. The closed design is combined with a negative pressure dust removal system, and the dust emission concentration is ≤10mg/m³, which improves the working environment; the key components of the equipment are made of wear-resistant and corrosion-resistant materials, and the service life is extended to 8-10 years, reducing maintenance costs.​
After a US fertilizer company introduced this production line, the production efficiency of BB fertilizer increased by 60%, and the product qualification rate increased from 85% to 99%, successfully expanding the local agricultural market; after using it, a domestic agricultural materials company was able to quickly respond to farmers’ personalized formula needs, customer satisfaction increased by 30%, and market share continued to expand. ​
We provide customized production line design, multilingual operation training and global after-sales support. Choose the BB fertilizer mixing production line to make BB fertilizer production more accurate, efficient and high-quality! Contact us for exclusive solutions.