Selecting equipment for a granular organic fertilizer production line is a complex process that requires comprehensive consideration of multiple factors to ensure the smooth operation of the production line and the quality and stability of the product. The following are the main factors to consider:
1. Production capacity
Annual or daily output: First of all, it is necessary to clarify the production capacity of the production line, such as how many tons of granular organic fertilizer can be produced annually or how many tons of granular organic fertilizer can be produced per day. This directly determines the scale and quantity of equipment required.
Production efficiency: The production efficiency of the equipment is also an important consideration. It determines how much fertilizer can be produced per unit time, thus affecting the overall production capacity of the production line.
2. Product type
Granular shape: Determine what shape of granular organic fertilizer is produced, such as standard spherical, cylindrical, oblate, etc. Different shapes may require different types of granulators.
Fertilizer type: Is it pure organic fertilizer, organic-inorganic compound fertilizer, biological organic fertilizer or compound microbial fertilizer? Different types of fertilizers also have different requirements for equipment.
3. Equipment selection
Granulator: Select a suitable granulator according to the shape of the particles and production requirements, such as disc granulator, drum granulator, wet granulator, flat die granulator, ring film granulator, etc.
Fermentation equipment: Select suitable fermentation equipment, such as trough compost turner, chain plate compost turner or self-propelled compost turner, etc., to ensure that the raw materials are fully fermented and mature.
Pulverizer: Select a pulverizer suitable for processing fermented materials to crush them into fine powder for subsequent granulation.
Drying and cooling equipment: Configure dryers and coolers to remove excess moisture from the particles and reduce the temperature.
Screening equipment: Use a sieving machine to grade and screen the particles to ensure the uniformity and quality of the product.
Packaging equipment: Select a fully automatic packaging machine to quantitatively weigh and package the finished products.
