In order to increase crop yield, scientific planting methods and various fertilizers are used during the planting process. Bioorganic fertilizer is one of them. So what are the production processes and technologies for bio organic fertilizers?
In the post-treatment of fermented materials, most companies add functional bacteria for compounding and shaping. The product formula mainly consists of dust, but some use a drum granulator for drum granulation or a roller extrusion granulator for extrusion granulation. Granular products overcome the disadvantages of poor appearance and low content of powdered products, improve their commercialization, and increase production costs for enterprises, which has a certain impact on the survival of effective bacteria.
Bioorganic fertilizers play an irreplaceable role in improving the quality of agricultural products, but there are still certain difficulties in production and sales. This is because high quality and high prices have not yet fully reached the quality of high-quality agricultural products, which to some extent affects the growth of farmers. The accumulation of bio organic fertilizers has hindered the promotion of bio organic fertilizers.
In recent years, bio organic fertilizers have been widely used in some ecological demonstration areas and green organic agricultural product bases. This is the main direction for the development of future bio organic fertilizers. With the expansion of green organic agricultural production scale and the improvement of people's consumption level, the production and application of bio organic fertilizers will inevitably become mainstream.
Biological organic fertilizer is actually made by inoculating microbial composite agents into the finished product of organic fertilizer. Its production process and equipment include five steps: raw material fermentation preparation, raw material pretreatment, granulation and drying, cooling, screening, packaging, and tail gas purification treatment, which are almost identical to the process and equipment of organic fertilizer production lines. The difference is that adding a dissolution tank at the rear end of organic fertilizer cooling and screening, and a biofilm coating machine can complete the entire production process of bio organic fertilizer.
