Performance characteristics of organic fertilizer roller extrusion granulator

 Organic fertilizer roller extrusion granulator is an efficient granulation equipment widely used in the granulation production process of organic fertilizers, compound fertilizers and other fertilizers. Its main performance characteristics are as follows:

1. High pressure granulation

The roller extrusion granulator squeezes the raw materials through two sets of high hardness rollers that rotate relative to each other, generating high pressure and forming particles under high pressure. This high-pressure granulation method can effectively improve granulation efficiency and is suitable for granulation of high viscosity or low viscosity materials.

2. Low energy consumption

Compared to other granulation methods, the roller extrusion granulator has lower energy consumption during the granulation process. Due to its granulation process mainly achieved through mechanical extrusion, without the need for additional heating or cooling, it has significant advantages in energy consumption.

3. High particle strength

Through high-pressure extrusion, the granulator can produce particles with high strength and resistance to breakage. This not only facilitates the packaging, transportation, and storage of fertilizers, but also improves the efficiency of fertilizer use during application.

4. Uniform particle size

The roller extrusion granulator can produce uniformly sized particles by precisely controlling the gap between the pressure rollers and the feed rate of the raw materials, ensuring the consistency of fertilizer quality and facilitating uniform fertilization.

5. Wide adaptability

The roller extrusion granulator can process various types of raw materials, including organic fertilizers, compound fertilizers, biological fertilizers, etc. It is suitable for granulation needs with different raw material characteristics and has high adaptability.

6. Self cleaning function

Some of the roller extrusion granulators are designed with self-cleaning systems, which can effectively remove residual materials on the rollers by rotating them in reverse or using cleaning devices, reduce downtime for cleaning, and improve production efficiency.

7. Easy to operate and maintain

The structure of the roller extrusion granulator is relatively simple, and the operation and maintenance are relatively easy, making it suitable for large-scale continuous production. Key components such as pressure rollers are usually made of wear-resistant materials, which have a long service life.

8. Dust control

The roller extrusion granulator generates less dust during the granulation process, which is beneficial for cleaning the working environment and reducing potential hazards to the health of operators.

9. Customizable

According to production needs, the roller extrusion granulator can be customized with different sizes of pressure rollers and different granulation parameters to meet specific particle size and production requirements.

The organic fertilizer roller extrusion granulator, with its advantages of high efficiency, energy saving, and excellent particle quality, has been widely used in the fertilizer production industry and is one of the indispensable key equipment in modern organic fertilizer production lines.