Establish a small-scale powdered organic fertilizer production line, which has a simpler equipment configuration compared to a granular organic fertilizer production line, but still needs to cover all aspects of organic material from pretreatment to final product packaging. The following is a list of key equipment required to build such production lines and their basic functional descriptions:
1. Raw material receiving and pre-processing equipment
Forklift or loader: used to transport collected organic materials such as animal manure, plant residues, etc. to the production line.
Solid liquid separator (if the moisture content of the raw material is high): By mechanical force, most of the moisture is separated from the wet raw material, reducing the difficulty of subsequent processing.
Crusher: Grind the collected large raw materials into small particles or powder, which is beneficial for fermentation and uniform mixing.
2. Fermentation equipment
Strip stack fermentation facility or static fermentation box: The former is open and maintains ventilation and homogenization through timed flipping by a self-propelled flipping machine, while the latter is sealed to better control temperature and humidity.
Self propelled flipping machine (limited to strip stack fermentation): used for flipping during the strip stack fermentation process to promote air circulation and ensure smooth fermentation.
3. Post processing equipment
As it is a powdered organic fertilizer production line, there is no need to configure granulators and dryers like granular organic fertilizers. But in order to improve quality, the following equipment may also be needed:
Screening machine: used to remove insufficiently decomposed or oversized material particles, ensuring the fineness and uniformity of the finished powdered organic fertilizer.
Blender: After fermentation is complete, if trace elements or other organic materials need to be added for mixing to adjust the nutrient ratio, a blender is essential.
4. Packaging equipment
Automatic packaging machine: used to automatically package powdered organic fertilizers that have been screened and mixed into bags according to the set weight.
Sewing machine or sealing machine: used to seal packaging bags, ensuring that finished products are not easily affected by moisture or scattered.
5. Auxiliary equipment and facilities
Conveyor belt or screw conveyor: used to connect material transportation between various processes.
Warehouse: Used for storing raw materials and finished products, as well as temporary storage of semi-finished products when necessary.
Particular attention
Although the equipment configuration of the powdered organic fertilizer production line is simpler than that of the granular production line, in actual operation, it is still necessary to strictly monitor the temperature, humidity and other parameters of the fermentation process to ensure that the organic materials are fully decomposed and treated harmlessly. In addition, environmental considerations are also an indispensable part, ensuring that the treatment of waste gas and wastewater from production lines complies with national and regional environmental regulations.
Overall, the core of a small-scale powdered organic fertilizer production line lies in efficient raw material pretreatment, precise fermentation control, and fine post-processing packaging to produce high-quality, safe, and environmentally friendly organic fertilizers.