2025/10/17
Low production efficiency of organic fertilizer granualtors may be due to the following reasons:
1. Inappropriate moisture content. Before granulating organic fertilizer, the moisture content of the material must be precisely controlled. Excessive moisture content can cause the material to stick to the mold, clump, and form clumping granules. Excessive moisture content can lead to poor material flowability, brittle granules, and a low granulation rate.
2. Inadequate material fineness. The finer the material, the rounder the granules, and the better the granulation. Conversely, coarser the material, the more irregular the granules, affecting product quality and production efficiency.
3. Improper equipment selection: Different types of granulators have different application ranges and efficiency levels. For example, a disc granulator is simple, requires minimal investment, and produces rapid results, but it is only suitable for small-scale production, has low efficiency, and can only produce a few dozen tons per day. It also has limited formulations. A rotary drum granulator is bulky and has high production capacity, but is more expensive. 4. Equipment wear and aging: Severe wear of components such as the pelletizing disc or drum of the pelletizer can affect pellet formation, resulting in uneven pellet size and rough surface, reducing production efficiency.
5. Improper feed rate control: Excessively fast feed rates can cause material to accumulate inside the pelletizer, leading to uneven pressure, uneven pellet size, and poor pellet formation. Excessively slow feed rates can reduce production efficiency.
6. Lack of professional operators: The pelletizer plays a crucial role in pelletizing results, requiring high levels of skill. If operators lack relevant experience and skills, they are unable to accurately control equipment operating parameters, resulting in reduced production efficiency.
