In the NPK fertilizer production line, fertilizer crusher, as core equipment in the pre-processing stage, shoulder the crucial mission of breaking down raw materials into smaller pieces. The core function of a fertilizer pulverizer is to refine raw materials.
In a NPK fertilizer granulation production line, there are three main processes, the first of which is raw material pre-processing.
The primary function of a fertilizer crusher is to crush and refine various organic or inorganic raw materials to achieve the particle size standards required for subsequent processing. The main function of a fertilizer crusher is to:
- Improve raw material utilization: Through refinement, the surface area of the raw materials is increased, promoting the efficiency of subsequent fermentation or chemical reactions.
- Ensure product homogeneity: Eliminate large particles or lumps in the raw materials to ensure the stable quality of the finished fertilizer.
- Optimize the production process: Create ideal conditions for subsequent processes such as granulation and mixing.
Our company’s fertilizer crusher primarily include chain crusher, cage crusher, and half-wet material crusher and so on
Chain crusher is suitable for grinding raw materials and return materials.
Cage crusher is widely used for grinding organic minerals, compound fertilizers, and compound fertilizer granules.
Half-wet material crusher is designed for grinding materials with a moisture content between 20% and 50%, such as fermented livestock and poultry manure, municipal sludge, pharmaceutical residue, and wine lees. They can also grind hard materials such as glass, ceramics, bricks, and gravel in organic fertilizer raw materials.
As the “first checkpoint” of the fertilizer production line, the importance of the crusher cannot be underestimated. Selecting and using appropriate crushing equipment has become one of the key factors for fertilizer companies to enhance their competitiveness.
