Complete equipment for organizing inorganic fertilizer

Abstract

The invention discloses a complete equipment for organizing an inorganic fertilizer. The complete equipment comprises three chemical hydrolysis tanks, three centrifugal separators, a trace element chelation reaction tank, a solid ammonia and potassium reaction tank, a solid phosphorus reaction tank, a computer batching machine, a multi-effect vacuum evaporation and concentration tank, a stabilization tank, a spray dryer, three heat pump heaters and a control cabinet. According to the complete equipment, organic waste is subjected to three times of chemical catalytic hydrolysis, and small molecular amino acids, peptides, saccharides, organic acids, glycerols and fulvic acids are respectively formed and are respectively subjected to chelation reaction with the trace element fertilizer of theinorganic chemical fertilizer; then curing reaction with macroelements, nitrogen, phosphorus and potassium fertilizers is performed, and all chemical fertilizers are organized to prepare a liquid fertilizer and a solid fertilizer of the organic chemical fertilizer composite water-soluble fertilizer so that the crop yield and the utilization rate of fertilizer nutrients are obviously improved, theloss of nitrogen fertilizers and the soil fixation of phosphorus and potassium fertilizers are reduced, the soil activity is improved, chemical residue pollution is avoided, and the quality of agricultural products is improved.

Description

technical field [0001] The invention relates to the field of organic and inorganic fertilizers, in particular to the field of novel fertilizers for organicizing inorganic fertilizers, and in particular to a complete set of equipment for organicizing inorganic fertilizers. Background technique [0002] 1. In the national standard "GB / T32741-2016 Classification of Fertilizers and Soil Conditioners", 4.1.2 Organic fertilizers and 4.1.2.1 Organic nitrogen fertilizers are mainly derived from plants or animals, and have the indicated amount of nitrogen organically combined with carbon. The material may contain other elements than phosphorus and potassium. [0003] 4.1.2.2 Synthetic organic nitrogen fertilizer is a nitrogen fertilizer that combines nitrogen and carbon through organic synthesis. [0004] 4.1.2.5 NPK organic fertilizers, in addition to indicating the nitrogen content, also indicate the organic fertilizers with phosphorus and potassium content derived from plants or ...

AI Technical Summary

Problems solved by technology

[0011] 3. The simple application of chemical fertilizers leads to soil degradation and reduces the quality of agricultural products. Although the simple application of organic fertilizers can improve the quality of agricultural products and activate the soil, but due to insufficient nutrients, the yield decreases

Although the application of chemical fertilizers combined with organic fertilizers is superior to the former two, it cannot avoid the loss of chemical nitrogen fertilizers and the residual pollution of nitrate and nitrite, reducing the use efficiency of nitrogen fertilizers

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