Coating machine
For NPK compound fertilizers, coating technology can effectively improve the stability of fertilizers and prevent particles from sticking together due to moisture; in organic fertilizers and biofertilizers, coating can also isolate microorganisms or organic matter to prevent them from degrading during storage. According to the properties of different fertilizers, the npk fertilizer coating machine can adapt to the needs of fertilizers with various formulas by adjusting the coating materials and processes to ensure the quality and use effect of the fertilizers.
Compound fertilizer envelope machine is suitable for envelope treatment of multiple fertilizers. Commonly includes NPK compound fertilizer, organic fertilizer, biofi fertilizer, urea, potassium fertilizer and other particle -shaped fertilizers.
Coating machine can prevent moisture and caking, improve storage stability
The NPK compound fertilizer coating machine is a device used to evenly coat the protective film on the surface of NPK compound fertilizer particles. Its main function is to prevent fertilizers from absorbing moisture and agglomerating during transportation and storage through coating technology, while delaying the release of nutrients such as nitrogen, phosphorus, and potassium in fertilizers to improve fertilizer efficiency. According to industry data, after using a coating machine, the fertilizer agglomeration rate can be reduced by more than 90%, and the nutrient release time can be extended by 30%-50%. This equipment is widely used in large and medium-sized compound fertilizer production lines, and the processing capacity is usually between 5 tons and 50 tons per hour, depending on the scale of the production line.
The working principle of the organic fertilizer coating machine is to evenly apply liquid or powder coating oil on the surface of organic fertilizer particles to form a protective film. According to experimental data, after the organic fertilizer is treated, the moisture absorption rate can be reduced by more than 60%, and the particle hardness can be increased by 20%-30%. The coating treatment can prevent the problem of agglomeration caused by mutual friction and moisture absorption between particles. According to relevant data, after the BB fertilizer is coated, the particle breakage rate is reduced by 40%, thus ensuring the uniform application effect of the fertilizer. The processing capacity of the BB fertilizer coating machine is usually 5-10 tons/hour, which is suitable for small and medium-sized fertilizer production lines.
Nitrogen fertilizer provides the nitrogen required by plants, promotes leaf growth and green leaf development, and is an important nutrient source for plant growth.
Phosphorus fertilizer helps root development and flowering, improves crop disease resistance, and ensures healthy plant growth and harvest.
Potassium fertilizer enhances plant stress resistance, promotes fruit ripening, and improves crop water use efficiency and overall yield.
Trace elements such as zinc, copper, and iron can effectively promote plant growth, improve crop quality and disease resistance.
Organic fertilizer contains rich organic matter, improves soil structure, enhances soil fertility, and promotes the overall growth of plants.
Slow-release fertilizer can gradually release nutrients, provide continuous nutrient supply, reduce fertilizer loss, and improve utilization efficiency.
Compound fertilizer combines multiple nutrient elements to provide comprehensive nutrition to meet the growth needs of a variety of plants.
Biological fertilizer uses microbial activity to improve soil fertility, enhance plant growth, and promote sustainable agricultural development.
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