The use of livestock manure to produce organic fertilizer is a more effective way of harmless treatment and resource utilization for large-scale pig farms. The organic fertilizer npk fertilizer production line is fermentation, crushing, stirring, granulation, drying, cooling, coating and packaging. If there is no organic fertilizer dryer or organic fertilizer coating machine, it can be packaged and stored or sold after cooling after granulation. In addition to the unnecessary granulation process of powder fertilizer, other processes are similar.
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In the organic fertilizer npk manufacturing process, the organic fertilizer equipment for producing granular fertilizers requires organic fertilizer granulation equipment. The granulation of mixed fertilizers is an important process in the dry powder granulation process, which is not only related to the internal and external quality of the product, At the same time, it is related to the size of the output and the level of cost, and the granulation production process is not only related to the physical and chemical properties of the material itself, but also closely related to the form and mechanical properties of the granulation equipment. The main types of granulation equipment are disc granulator machine, drum granulator, twin-shaft granulator, double roller granulator and spray granulator dryer. Usually, drying is also required to make the fertilizer water and reach the national fertilizer standard, so as to meet the requirements of storage, transportation and application. At the same time, cooling equipment must be set up in actual production, and ventilation measures must be taken to force cooling.
The investment in organic fertilizer is not only in equipment, but also in site and infrastructure. Therefore, the investment in organic fertilizers ranges from tens of thousands to hundreds of thousands. The simple configuration of organic fertilizer equipment includes: fermentation equipment, organic fertilizer pulverizer, horizontal mixer, organic fertilizer granulator, drum screening machine and quantitative packaging scale.
