Fertilizer and processing system and processing method thereof

Abstract

The invention relates to the field of chemical fertilizers, in particular to a fertilizer as well as a processing system and a processing method thereof. The method comprises the following steps: 1, crushing various raw materials of the fertilizer, and processing the crushed raw materials into powder for later use; 2, processing the powder into particles to obtain a fertilizer A, and transporting the fertilizer A; 3, distributing the fertilizer A, adding powder into one part of the fertilizer A to obtain a fertilizer B, and adding mineral powder into the other part of the fertilizer A to obtain a fertilizer C; and 4, adding the fertilizer B into the fertilizer C, mixing, screening the fertilizer, the powder and the mineral powder, collecting the fertilizer, and recycling the powder and the mineral powder. The fertilizer is composed of the following raw materials in parts by weight: 15 parts of urea; 12 parts of ammonium sulfate; 11 parts of ammonium chloride; 8 parts of ammonium nitrate; 13 parts of calcium cyanamide; and 4 parts of mineral powder. The device has the advantage that fertilizers with different dissolution speeds can be processed.

Description

technical field [0001] The invention relates to the field of chemical fertilizers, in particular to a fertilizer and its processing system and processing method. Background technique [0002] Fertilizer refers to a class of substances that provide one or more essential nutrient elements for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production. It mainly includes ammonium phosphate fertilizers, large-element water-soluble fertilizers, medium-element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers, etc. When planting crops, farmers generally fertilize the land first, and after initial fertilization , and then plant the seeds. The pre-applied fertilizer can only meet the germination and initial growth of the seeds. When the seedlings grow, the farmers need to add additional fertilizers again to ensure that the fertilizer is suffici...

AI Technical Summary

Problems solved by technology

The bio-organic fertilizer provided uses alfalfa powder, fly ash and fish viscera with a large output as the main raw materials, and adds hydroxylated modified lecithin and seaweed functional masterbatch, which can make the effect of the fertilizer better and improve the efficiency of the fertilizer. The utilization rate reduces the amount of fertilization, not only utilizes waste materials, reduces pollution, and the fermented raw materials are nutritionally balanced, it is very suitable for planting vegetables, fruits, etc. The invention has the disadvantage of not being able to process fertilizers with different dissolution rates

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