Water control during pelletizing in rotary drum granulator

1. Raw material moisture control: Before using the rotary drum granulator to granulate, it is necessary to control the moisture of raw materials. The excessive moisture of raw materials will lead to the formation of particles difficult, granulation effect is not good; And too low water will lead to insufficient hardness of the particles, fragile. Generally speaking, the moisture of the raw material can be controlled within the appropriate range to obtain a better granulation effect.

2. Additive control: Sometimes, in order to improve the molding performance of the particles, some auxiliary agents can be added, such as binders, lubricants, etc. The dosage and mixing ratio of these additives need to be adjusted according to the actual situation to achieve the best granulation effect.

3. Adjustment of operating parameters: When using organic fertilizer equipment, the molding effect of particles can be controlled by adjusting the rotation speed, tilt Angle, material layer thickness and other parameters. Different feedstock properties and granulation requirements may require different operating parameters.

4. Moisture detection: In the production process of organic fertilizer production line, it is necessary to regularly test the moisture of raw materials and finished products to ensure that the moisture is controlled within the appropriate range. Various moisture detection instruments or methods can be used, such as drying method, infrared moisture detector, etc.

5. Real-time monitoring and adjustment: In the production process, we should always pay attention to the operation of the pelletizer, find problems in time and make adjustments. If it is found that the particle molding effect is not good or other abnormal conditions occur, it is necessary to investigate the cause in time and take appropriate measures.