In the vast field of modern agriculture, slow-release fertilizer, with its unique advantages and value, is gradually becoming the right hand of many farmers and agricultural practitioners. In the process of the birth and development of slow-release fertilizer, fertilizer production machines play a crucial role.
Slow-release fertilizer, as the name suggests, is a fertilizer that slowly releases nutrients. Compared with traditional fertilizer, it has many advantages, such as lasting fertilizer effect, reducing fertilization times and improving fertilizer utilization rate. This is of great significance for improving agricultural production efficiency, reducing costs and protecting the environment.
Into the production workshop of slow-release fertilizer, the first thing you see is a series of advanced fertilizer production machines. At the raw material preparation stage, various high-quality raw materials are precisely measured and delivered to the reaction unit. These raw materials include nitrogen fertilizer, phosphate fertilizer, potassium fertilizer and other major nutrient elements, as well as sustained release agents, adhesives and other special materials. High-precision metering equipment ensures that each batch of slow-release fertilizer can have accurate nutrient content and proportion.
The mixing equipment continuously mixes the materials to make the raw materials fully mixed and promote the uniform reaction. The design of mixing equipment usually takes into account the characteristics and reaction requirements of the material, and uses special mixing blades and mixing methods to ensure the efficient and stable mixing effect.
The granulation equipment gives the proper form to the slow-release fertilizer. By extrusion, spray, etc., the liquid or powder material is processed into a granular form. Granular slow-release fertilizers are not only easy to store, transport and apply, but also can better control the release rate of nutrients. Different types of pellet