Method and mobile device for producing biological medicinal fertilizer through aerobic fermentation

Abstract

The invention relates to a method and a mobile device for producing biological medicinal fertilizer through aerobic fermentation, and particularly relates to a method and a mobile device for producing biological medicinal fertilizer through aerobic fermentation of excrements of livestock at high temperature, belonging to the technical field of biofertilizer and biopesticide. A system comprises the mobile device, a fermentation tank, a stirring, overturning and throwing device, an aeration device, a feeding and discharging device, a circulating water pipeline, a screening device, a drying device, a pelletizing device, and a measuring and packing device; a fermented complex microbial inoculant is prepared by thermophilic bacillus, thermophilic fat bacillus, thermophilic clostridium, methyl trophism bacillus, and anaerobic bacillus according to a mass ratio of (2-3):(1-1.5):(1-1.5):(2-2.5):(1-1.5); after the materials are dried and smashed, 1-8% of chitosan oligosaccharide is added, or 0.1-0.5% of substance with microorganism bacillus subtilis and bacillus amyloliquefaciens in the proportion of 3:1 is added, or 0.1-0.2% of soluble salt of microelements like Cu, Zn, Fe, B, Mn and Mo is added, so that organic combination of the biofertilizer and biopesticide is realized.

Description

technical field [0001] The present invention relates to a method and device for producing bio-medicine fertilizer by movable aerobic fermentation, in particular to a method and device for producing bio-medicine fertilizer by treating livestock manure with high-temperature aerobic fermentation, which belongs to the field of biological fertilizer and biological pesticide required technology and equipment. Background technique [0002] my country is a large agricultural country and a large breeding country. The food and meat problems of the 1.3 billion people cannot be separated from the land. However, excessive reclamation and the use of a large amount of chemical pesticides and fertilizers have caused the imbalance of land nutrients, soil compaction, and soil fertility decline, seriously affecting the yield and quality of agricultural products. On the other hand, a large amount of livestock and poultry manure from rural farmers and farms is discharged without treatment, resu...

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Problems solved by technology

The main objectives of the present invention are: (1) reduce the amount of chemical pesticides and fertilizers used, overcome the problems of unbalanced fertilization with simple combination of compound fertilizers and pollution of livestock and poultry manure, and form a non-polluting and biodegradable fertilizer that has both medicinal and fertilizer effects. , pollution-free bio-pharmaceutical fertilizers and devices; (2) The system is equipped with fermentation tanks and bio-fermentation compound bacterial agents that can ferment at high temperature and ultra-high temperature, completely kill viruses and other harmful substances in livestock and poultry manure, and reduce environmental pollution ; (3) The feces after aerobic fermentation are high-quality organic fertilizers. By adding chitosan oligosaccharides, specific functional microorganisms and trace elements to achieve nutrient balance, improve soil fertility, reduce harmful substance residues, achieve balanced fertilizer supply, resist pests and diseases, and combine fertilizers with fertilizers. one purpose

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