Production method and production equipment of special compound fertilizer for lotus roots.

Abstract

The invention discloses a production method of a special compound fertilizer for lotus roots. The method comprises the following steps: S1, uniformly mixing livestock and poultry manure and crushed straw according to a mass ratio of 2: 1 to obtain an organic matter mixture; placing microbial strains into a culture medium and comprising saccharomycetes, photosynthetic bacteria, rhizobium and sporebacteria, wherein the content of microorganisms in lotus root growth sludge is supplemented, the decomposition capacity of nutrient substances is improved, absorption of lotus roots is facilitated, and phosphorus-potassium fertilizer, urea, microelements, hexaurea ferric trinitrate and plant ash are mixed into a fermentation product; fully stirring and mixing the raw materials, then adding the radix puerariae powder and the tapioca flour, and fully and uniformly stirring to obtain a viscous mixed material, so that the toughness of the fertilizer can be improved, the loose texture of the fertilizer can be avoided, and slowly decomposing the fertilizer, continuously and efficiently providing nutrients for lotus roots, bysetting the extrusion granulation components, it is possible to push thefertilizer after molding, preparing fertilizer particles with uniform texture and balanced compactness , and realizing high-quality production of the fertilizer.

Description

technical field [0001] The invention relates to the field of biological fertilizer processing, in particular to a production method and production equipment for lotus root special compound fertilizer. Background technique [0002] Lotus root belongs to the Nymphaeaceae plant. The lotus root is slightly sweet and brittle. It can be eaten raw or cooked, and its medicinal value is quite high. Its roots, leaves, flower whiskers and fruits can be nourished and used as medicine. The powder made from lotus root can help digestion and stop eating. Diarrhea, appetizing and heat-clearing, nourishing and nourishing, preventing internal bleeding, it is a good liquid food and nourishing treasure for women, children, children, and the infirm. Small holes, divided into red lotus root, white lotus root, twisted lotus root, safflower lotus root is long and thin, the skin is brownish yellow, rough, less water, not crispy; white lotus root is fat, tender and smooth, silvery white, crisp, tende...

AI Technical Summary

Problems solved by technology

[0002] Lotus root belongs to the Nymphaeaceae plant. The lotus root is slightly sweet and brittle. It can be eaten raw or cooked, and its medicinal value is quite high. Its roots, leaves, flower whiskers and fruits can be nourished and used as medicine. The powder made from lotus root can help digestion and stop eating. Diarrhea, appetizing and heat-clearing, nourishing and nourishing, preventing internal bleeding, it is a good liquid food and nourishing treasure for women, children, children, and the infirm. Small holes, divided into red lotus root, white lotus root, twisted lotus root, safflower lotus root is long and thin, the skin is brownish yellow, rough, less water, not crispy; white lotus root is fat, tender and smooth, silvery white, crisp, tender and juicy , strong sweetness; twisted lotus root is pink, rough in appearance, and contains a lot of starch. Compound fertilizer refers to a chemical fertilizer containing two or more nutrient elements. Compound fertilizer has the advantages of high nutrient content, less auxiliary components and good physical properties. Balanced fertilization, improving fertilizer use efficiency, and promoting high and stable crop yields play a very important role, but it also has some disadvantages, such as its nutrient ratio is always fixed, and the types, quantities and levels of nutrients required by different soils and different crops The ratio is varied, so it is best to test the soil before use to understand the texture and nutritional status of the soil in the field. In addition, pay attention to the application of unit fertilizers in order to obtain better results;

[0003] The existing compound fertilizer is generally a mixture of inorganic substances such as urea. After decomposition, it is not conducive to the absorption of lotus root. Due to the soft texture of the compound fertilizer, it is easy to disperse and lose after sowing. The fertility is not durable enough, and the absorption of lotus root is limited. During the process, it is produced by a granulator, resulting in uneven density and uneven texture of the granulation, which affects the use effect. After granulation, it needs to be spread and dried, resulting in poor drying effect of the fertilizer, uneven heating, and difficulty in storage.

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