Low-caking-rate water-soluble organic fertilizer retreatment process

Abstract

The invention discloses a low-caking-rate water-soluble organic fertilizer retreatment process, and belongs to the field of organic fertilizers, the low-caking-rate water-soluble organic fertilizer retreatment process is characterized in that fertilizer granules are retreated, so that fiber ball nets are formed on the surfaces of the fertilizer granules, and the fiber ball nets can form isolation between every two adjacent fertilizer granules; two adjacent fertilizer granules do not touch each other under the barrier of the fiber ball net, compared with the prior art, when the water-soluble fertilizer absorbs moisture and is slightly soluble due to long-time storage or high environmental humidity, the water-soluble fertilizer is not prone to caking under the barrier of the fiber ball net, which can effectively guarante that the particle size of the fertilizer granules is not prone to large change under the slightly water-soluble condition, therefore, nutrient loss is effectively avoided, the situation that the application effect of the same number of fertilizer particles becomes poor is not prone to occurring, in addition, the fiber particles and the fiber rods are randomly distributed on the surfaces of the fertilizer particles in a disordered mode, gaps exist between the fiber particles and the fiber rods, and when the fiber net is used, the water solubility of the fiber net is not prone to being affected.

Description

technical field [0001] The invention relates to the field of organic fertilizers, in particular to a reprocessing process for water-soluble organic fertilizers with low caking rate. Background technique [0002] Organic fertilizers are mainly derived from plants and (or) animals, and are applied to the soil to provide plant nutrition as carbon-containing materials whose main function is. It is processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances, and is rich in a large number of beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. nutritional elements. It can not only provide comprehensive nutrition for crops, but also has long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is the main nutrient for green food produ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the object of the present invention is to provide a water-soluble organic fertilizer reprocessing process with a low caking rate, which makes the surface of the fertilizer granules form a Fiber ball net, fiber ball net can be formed between two adjacent fertilizer granules as an isolation, so that two adjacent fertilizer granules do not contact each other under the barrier of the fiber ball net, long-term storage or high ambient humidity, resulting in When the water-soluble fertilizer absorbs moisture and is slightly soluble, compared with the existing technology, it is less likely to agglomerate under the barrier of the fiber ball net, thereby effectively ensuring that the particle size of the fertilizer particles is less likely to change greatly under the condition of slightly water-soluble, thereby effectively avoiding nutrient loss. Loss, it is not easy for the application effect of the same number of fertilizer granules to deteriorate. In addition, the fiber granules and fiber sticks are randomly distributed on the surface of the fertilizer granules, and there are gaps between them. When in use, the fibers The net is not easy to affect its water solubility

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