BB(bulk blending) fertilizer production line is a system that produces BB fertilizer, the composition of the bulk blending production line is usually more than 2 elements. In more specific, BB fertilizer blending line is a customized blending procedure that involves more than two kinds of nutrient components. These two components are then mixed in a certain ratio by the electric weighing scale and enter the rotary coating machine. The process flow of the BB fertilizer blending line are as follows:

What is the first step of making BB fertilizer?

The first step of making bulking blending fertilizer also known as BB fertilizer is the auto-batching of the raw materials. Two or more types of granular form fertilizer is weighed by the distributed controlled electronic belt scale by a certain ratio, the ratio is determined based on the component analysis of the local soil and the local corps. There raw materials are stored in different storage bins and conveyed to the blending conveyor after being weighed.   

What are the steps of making BB fertilizer?

What you should know about making BB fertilizer is that the second step is very important, after the raw materials are being weighed and distributed in a certain ratio, the main conveyor belt will feed the raw materials to the rotary drum coating machine, where the two types of granular compound fertilizer are being coated with the anti-caking agent and coating oil.

What is the procedure of making BB fertilizer?

The last process of producing BB fertilizer is the packaging of the BB(bulk blending) fertilizer, in the previous step, the unqualified product will send back to the beginning for regrinding, the qualified finished products are package by the automatic packaging scale, the automatic packaging scale is able to pack the BB fertilizer in 25kg bags and 50kg bags, TONGLI’s packaging scale’s maximum packing speed could reach 800 bags per hour.

What is the BB fertilizer production line?

BB(bulk blending) fertilizer production line also known as BB fertilizer blending line is a production line that produces BB fertilizer. According to different formula, the composition of the BB fertilizer blending line can be vary, usually the BB fertilizer production line is composed of at least two types of granular fertilizer. TONGLI makes customized one step solution for BB fertilizer blending line.

This article is authored by full-time technical writer Richard Zhu