Organic fertilizer also contains three elements of nitrogen, phosphorus and potassium 5%, and organic matter 45%, which can provide comprehensive nutrition for crops. The actual utilization rate of chemical fertilizers is only 30% to 45%, and some of the chemical fertilizers are fixed in the soil and cannot be directly absorbed and utilized by plants. When organic fertilizer is applied, due to beneficial biological activities, the soil structure is improved, the soil water and fertilizer retention capacity is increased, and the beneficial microorganisms can dissolve phosphorus and potassium, which can increase the effective utilization rate of chemical fertilizers to more than 50%.
Simple organic fertilizer equipment configuration includes pulverizer, mixer, granulator, screening machine and packaging machine. The different configuration size fertilizer granulator machine price varies, and the whole set of equipment is only 50,000 to 60,000 yuan.
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The complete set of equipment configuration includes fermentation equipment, pulverizer, mixer, disc granulator machine, dryer, cooler, screening machine, coating machine and packaging machine, as well as a conveyor for material transportation between the equipment. Such a complete set of equipment configuration requires 200,000 to 300,000, but the entire production line only needs five or six workers to complete the production operation and realize automated production.
If you invest in a small organic fertilizer production line with an annual output of 10,000 tons, it will cost about 220,000-250,000. This includes: the need to build a rain-proof steel structure greenhouse during the production process; labor wages; depreciation, electricity, and miscellaneous expenses. To open a small organic fertilizer factory, an organic fertilizer production line with an annual output of less than 10,000 tons is usually enough, and a high degree of automation requires 200,000 to 400,000 to 500,000 yuan. A more suitable individualized production line is generally a small organic fertilizer production line with an annual output of 5,000 tons of about 100,000 yuan, including organic fertilizer turning machines, animal manure pulverizers, conveyors and other equipment. For better ones, forklifts and horizontal mixers can be added, npk fertilizer granulator, screening machine, weighing packaging machine and other complete sets of equipment, need about 300,000 yuan.