Big secrets of organic fertilizer granulation: (1) wet granulation
Date:2024/07/23
Wet granulation in organic fertilizer granulation technology is a superb process to convert organic waste into efficient fertilizer. The process begins with the ingenious mixing of a finely ground, powdery organic material with a suitable amount of liquid binder (such as water, mud or a special binder) to form a malleable wet mixture. Then, with the help of mechanical forces, such as Disc Granulator, mixer pelletizer (that is, the New Type Two In One Organic Fertilizer Granulator, known for its efficiency and versatility), Rotary Drum Granulator or new combination pelletizer and other advanced equipment, wet material is uniformly extruded, rolled or cut, and gradually shaped into small balls or cylindrical particles. This process not only gives the particles a uniform appearance and dense internal structure, but also significantly improves their mobility and mechanical strength for easy storage, transportation and mechanized fertilization.
Advantages:
The significant advantage of wet granulation is its high degree of flexibility and controllability. By adjusting the adhesive type, dosage and process parameters, the particle size distribution, shape and density can be precisely controlled to meet the needs of different crops and soils. In addition, due to the action of the adhesive, the particles are closely bonded, reducing dust generation and improving the working environment.
Defects:
However, wet granulation is not without defects. The introduction of liquid adhesives increased the cost of raw materials, and subsequent drying and cooling (Rotary Dryer , Rotary Cooler) processes not only consumed energy, but also extended the production cycle, further driving up the overall cost. Therefore, in the selection of wet grain, it is necessary to comprehensively consider raw material characteristics, production scale, cost control and market demand and other factors, and strive to ensure product quality at the same time, to achieve the maximum economic benefits.
Wet granulation equipment: Disc Granulator, New Type Two In One Organic Fertilizer Granulator, Rotary Drum Granulator.
Advantages:
The significant advantage of wet granulation is its high degree of flexibility and controllability. By adjusting the adhesive type, dosage and process parameters, the particle size distribution, shape and density can be precisely controlled to meet the needs of different crops and soils. In addition, due to the action of the adhesive, the particles are closely bonded, reducing dust generation and improving the working environment.
Defects:
However, wet granulation is not without defects. The introduction of liquid adhesives increased the cost of raw materials, and subsequent drying and cooling (Rotary Dryer , Rotary Cooler) processes not only consumed energy, but also extended the production cycle, further driving up the overall cost. Therefore, in the selection of wet grain, it is necessary to comprehensively consider raw material characteristics, production scale, cost control and market demand and other factors, and strive to ensure product quality at the same time, to achieve the maximum economic benefits.
Wet granulation equipment: Disc Granulator, New Type Two In One Organic Fertilizer Granulator, Rotary Drum Granulator.