About BB fertilizer production line

What is BB fertilizer?

• BB fertilizer is a compound fertilizer made by mixing several granular single fertilizers or compound fertilizers in a certain proportion.
• BB fertilizer is the future direction of fertilizer development in the international market.

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​Advantages of BB fertilizer

•  BB fertilizer is comprehensive nutrients, high concentration, significant production increase and cost saving, and strong pertinence. Its total nutrients are generally above 52%. Currently, the active ingredients of domestic compound fertilizers sold on the market are mostly about 25%, and the total nutrients of imported compound fertilizers are mostly 45%-48%, but the nutrient proportion of imported compound fertilizers (N: P2O5:K2O=15:15:15) The phosphorus ratio is too high, resulting in a large waste of nutrients. The nutrient ratio of BB special fertilizer is proposed based on the characteristics of crop fertilizer requirements and the local soil nutrient supply situation. It is both scientific and targeted.
• Easy processing, low production cost and no pollution.
• BB fertilizer the formula is flexible and can be flexibly changed according to different conditions such as crop nutrition, soil fertility and yield levels, which makes up for the shortcomings of general general-purpose compound fertilizers that tend to cause a lack or excess of certain nutrients due to fixed nutrient ratios.

​BB fertilizer processing equipment composition

• Equipment composition

A complete set of BB fertilizer (blended fertilizer) equipment mainly consists of an automatic batching, mixing and packaging host, control cabinet, conveyor, sewing machine, air pump, motor, etc.

• working principle

​​The BB fertilizer equipment is produced in the following order:

Raw materials → single bag ingredients → single bag mixing → putting materials into bags → sewing bags → producing finished products.(Among them, the bb fertilizer mixing step is the most critical）

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