In early June 2020, the Ministry of Agriculture and the Rural Affairs issued a notice to further clarify the requirements of livestock and poultry manure and strengthen the supervision of breeding pollution. \"Notice\" clearly requires that livestock and poultry pollution prevention facilities are not in place, and the feces are not harmlessly treated directly to return to the environment or discharged into the environment, or does not comply with national and local emissions standards. The agricultural and rural departments should strengthen technical guidance and services, and the ecological environment should be investigated according to law. Yesterday, a miniature title was posted on this matter, but many people believe that the rural are directly returned to the field and there is no mistake. Now is 2020, scientific planting should be put on the schedule. Although there are many missing lambs, we can't give up them. In the next, the method of treating livestock will be organized.

Pig manure fermenter, organic fertilizer fermenter

Let us start from an article about urban architecture .

How to deal with

General Office, the Ministry of Agriculture and Rural Affairs, the General Office of the Ecological Environment Department on further clarity of livestock and poultry manure, regulation, and strengthening the supervision of breeding pollution supervision

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Pig manure knowledge point

pig manure In 15%, the total nutrient content is not high, including a nitrogen-containing nitrogen and zero-zero 6, and zero 5% from 5% to zero- and 5.5%. Zero 45 (based on local pig manure test results). Pig manure is fine, complicated, contains protein, fat, organic acid, cellulose, hemicellulose and inorganic salts. The pig manure contains more nitrogen, and the carbon nitrogen is small (14: 1), which is easily decomposed by microbial, and the released nutrient can be absorbed by the crop. It is a very good farmyard fertilizer, and it is also an excellent organic fertilizer resource for soil fertility.

By fermented pig manure, it is difficult to decompose the pig manure into a small molecular material (inorganic salt and mine) in a small molecular substance (inorganic salt and mine) in a small molecular substance (inorganic salt and mine) in a small molecular substance (inorganic salt and mine) to be exploined by the organic substance (inorganic salt and mine) to be directly utilized by the organic substance (inorganic salt and mine). Substances), the purpose of deodorizing, mocking and sterilization during the fermentation of pig manure. The material obtained after fermentation is sufficiently decomposed, and the phenomenon of burnt seedlings will not occur when used as fertilizers, which can be used as fertilizers.

How to deal with

Pig manure does not ferment directly to the field hazard [ 123]

Direct administration of fresh pig manure will have a negative impact, such as crop combustion, disease and grass. Crop seedlings are mainly due to many organic matter in fresh pig, such as protein, fat, cellulose and hemicellulose are not properly decomposed. After the land is used, these substances will compete with the roots of the plant during decomposition.Resulting in seedlings.

The conventional drying can remove excess moisture in pig manure, but the organic matter is not too large. When used as fertilizer, it will not only make smells when they encounter water, but also burns seedlings from time to time.

Gas contamination: Due to the incomplete absorption of nutrients in the feed, the discharge of E. coli in pigs, pig manure is stinking, and harmful gases such as ammonia gas and hydrogen sulfide simultaneously.

Microbial Pollution: There are various pathogens and insect eggs in pig manure. If it is not cleared in time, mosquitoes and flies will be born, and the infectious source will increase. In the summer, due to rises in the pig house, pig manure will ferment and transmit bird flu.

The harm to the soil: pig manure as an organic fertilizer, can improve the role of soil fertility. However, with the development of the modern pig industry, the excessive addition of trace elements and drugs increases the ratio of residual remaining in pig manure, resulting in corresponding changes in the soil component.

The harm to the water source: the phosphorus in pig manure will make the water body eutrophic, the bacteria in the feces cause water pollution and water quality.

Harm to the human body: Due to the circulation of pig manure in the ecology, excess trace elements and drug residues have adversely affect health through the middle into the human body.

How to handle

Bolon fermenter characteristics:

1, organic fat pig manure fermenter fermentation velocity Fast, 8-10 hours in normal cases can be fermented, which greatly saves time energy and material consumption.

2, the organic fat pig manure fermenter is adapted, the north and the north can, unaffected by temperature, even in the cold area in the north, due to the sealing tank of the organic fat pig manure, winter is still It can be fermented as usual

3, the organic fat pig manure fermenter has high mechanization, feed, discharge, temperature control one button operation, one person can work, save a lot of artificial cost and processing cost.

4, organic fat pig manure fermenter energy-saving and environmentally friendly, mainly using microbial thermal power assist electric energy, atomization deodorization, discharged air can completely reach the standard, greatly reduce harmful gas emissions and environmental pollution, full The modern green ecological environmental requirements are met,

5, the organic fat pig manure fermencell covers a small area, the area is one thousandth of the traditional fermentation, and the farm or organic fertilizer plant is put into investment It has greatly increased the space of material fermentation, which has won greater economic benefits for manufacturers, but also more to manufacture large-scale mass production.

Fermentation tank performance: Main advantages: good oxygen fermentation temperature, fecal harmless treatment, fermentation cycle short; composting treatment increases feces.