Do you want to produce nutrient-rich bio NPK organic fertilizer? It increases the NPK element content of bio organic fertilizer and becomes more competitive in the market. On October 25, 2024, we received an inquiry from a British customer. He want to make NPK organic biofertilizer from bio compost and NPK ores. After communication, we helped this customer successfully establish a NPK bio organic fertilizer production plant.

Organic fertilizers often face the common issue of insufficient NPK content. This limits their effectiveness in providing plants with balanced nutrition. Mixing organic fertilizer with NPK fertilizer can greatly increase the nutrient content. Customers asked whether NPK bio organic fertilizer can be made from bio compost and NPK fertilizer. Of course. You only need to tell us your raw materials, output and production requirements, and YUSHUNXIN can provide you with a perfect bio fertilizer production plan. Welcome to consult.

Ore is one of the raw materials for this British customer to produce bio organic NPK fertilizer. He has phosphorite and salt mines, which are rich in NPK elements. If you want to use them as raw materials, you must process them in advance. You can first crush the ore and bio compost into fine powder. Then add the NPK fertilizer evenly to the biological compost and mix the two thoroughly. In this way, you can make powdered NPK organic biofertilizer. But in order to prevent nutrient stratification, we recommend that customers convert the powdery into NPK bio organic fertilizer granules.

We suggested this British customer to produce granular NPK bio organic fertilizer. On the one hand, granulation can prevent NPK fertilizer and compost from stratifying during transportation, resulting in uneven nutrition. On the other hand, produced granules can slowly release fertilizer effects. The choice of disc granulator can meet the customer’s three needs.

The customer intends to add liquid microbial strains. The best time to add it is during the granulation process. So, we recommended the disc pelletizer which adopts wet granulation method to him. In additional, in order to ensure the activity of liquid bacterial agents, the use of drum coating machine is a good choice. Moreover, the rotary coating machine can also make NPK organic biofertilizer pellets more uniform and solid, reducing broken granules.