A complete organic fertilizer granulation process
production line requires a lot of preparation work before it is put into production, such as the parameters of the organic fertilizer production equipment, the fermentation process of the fertilizer, the maturity of the organic fertilizer, the drying process, and the granulation process. Only these parameters are determined only after it is good can an organic fertilizer production line with excellent technology be formed.
Let's take a look at the key points in the organic fertilizer equipment one by one. First, let's look at the determination of the specifications of the organic fertilizer production equipment. For different production materials, the production process will also be different. The selection of the specifications of organic fertilizer equipment needs to be comprehensively considered according to factors such as the water content of the material, the ratio of material nutrients, the pH value, and the time required for fermentation.
The next step is the fermentation process of the materials. In this link, the fermentation process needs to be selected according to the actual conditions of the materials. The fermentation process mainly includes aerobic fermentation, anaerobic fermentation, and biological fermentation. At present, the main emphasis in organic fertilizer fermentation is the function of nitrogen fixation, phosphorus and potassium, while the role of physiologically active substances or enzymes in the biological fermentation process is ignored, and the improvement of organic matter in biological bacteria is ignored. Therefore, when designing the fermentation process of organic fertilizer, it is necessary to comprehensively consider the possible conditions to improve the fermentation effect.
After determining the maturity of the organic fertilizer, the drying process in the organic fertilizer equipment should be determined according to the production needs. The drying methods mainly include natural drying, mechanical drying, and artificial drying. If it is used by large-scale production enterprises, mechanical drying is generally selected. The decision can be made according to its own production situation.
After all the processes are ready, granulation production can be carried out. At present, the most commonly used production is drum granulation equipment, extrusion granulation equipment, disc granulation equipment, etc. Most large-scale production enterprises will use drum granulation equipment, the specific granulator machine for fertilizer
configuration needs to be determined by specific production processes and output.