Choosing the right raw materials is crucial for chicken manure organic fertilizer equipment processing. The following is a detailed analysis:

1. Ensuring Raw Material Quality: Chicken manure typically has a high moisture content and is quite sticky. It must be kept between 20% and 30% for pelleting. A moisture content that is too high will cause the pellets to stick to the mold and not form properly, while a moisture content that is too low will result in fragile pellets and a low pellet formation rate. Chicken manure may contain impurities such as feathers and gravel, requiring pretreatment before pelleting to prevent impacts on the operation of the fertilizer pelletizer and pellet quality.

2. Optimizing the Raw Material Ratio: Adjust the raw material ratio based on crop needs to ensure an appropriate balance of key nutrients such as nitrogen, phosphorus, and potassium. Wet materials should be mixed with dry materials to adjust moisture content.

3. Improving Fermentation Efficiency: Adding specific bacterial strains or fermentation agents, such as lactic acid bacteria and actinomycetes, can promote the organic fertilizer fermentation process and improve nutrient conversion efficiency. Controlling temperature, ventilation, and other conditions during the fermentation process can facilitate the growth of beneficial bacteria and inhibit the growth of harmful bacteria. 4. Improve Product Quality: Selecting raw materials with high organic matter content, such as chicken manure and straw, can increase the efficiency of organic fertilizer. Adding raw materials rich in trace elements, such as rapeseed cake and sugar residue, can improve the nutritional balance of organic fertilizer.

5. Reduce Production Costs: Prioritize renewable resources such as agricultural waste and municipal solid waste to reduce raw material costs. Optimizing raw material ratios and fermentation processes can increase raw material utilization and reduce waste.

By selecting the right raw materials and optimizing their ratios, the above methods can improve the processing efficiency of chicken manure organic fertilizer equipment, enhance product quality, reduce production costs, and minimize environmental impact.