Innocent treatment method for animal carcasses died of illness and organic wastes

Abstract

The invention relates to an innocent treatment method for animal carcasses died of illness and organic wastes. The innocent treatment method comprises the following steps: collecting to-be-treated materials of animal carcasses died of illness and organic wastes, then, mixing the to-be-treated materials and auxiliary materials as organic matters including wood flour and rice husk, and next, supplementing water until the water content is up to 50-60%; adding a compound microorganism preparation into a treatment tank; carrying out micro-biological degradation so as to ensure that main components such as the animal carcasses died of illness, various organic wastes and the like can be completely degraded within 24 hours and can be processed into an available organic fertilizer. The innocent treatment method is reasonable in process, simple and convenient in operation, energy-saving, environment-friendly, pollution-free and capable of utilizing the animal carcasses died of illness and the organic wastes as fertilizers.

Description

technical field [0001] The invention relates to a method for treating organic waste, in particular to a method for harmlessly treating dead animal corpses and organic waste. Background technique [0002] With the rapid development of animal husbandry, the scale and intensification continue to increase, and the dead bodies of livestock and poultry animals are increasing day by day. Animal carcasses and their slaughter wastes are a special kind of production and domestic waste, spreading diseases, endangering food safety, endangering the ecological environment, and impacting the economic order. The incident has become a prominent problem affecting the current food safety, animal disease prevention and control, and the sustainable development of animal husbandry. It will also cause environmental pollution, and in serious cases will lead to the spread and spread of major animal diseases, directly threatening society. public health security. [0003] Most of the livestock and p...

AI Technical Summary

Problems solved by technology

The incineration method will produce a large amount of dust, carbon monoxide, nitrogen oxides, sulfides and other pollutants during the treatment process, which will have a significant impact on the environment; the deep burial method will consume a lot of land resources and must be buried deep in the distance. The surface is below 1.5 meters, and the effect of harmless treatment cannot be achieved. After the corpse rots and seeps into the ground, it will cause serious pollution to groundwater resources. Some viruses and bacteria can exist in the soil for a long time, such as streptococcal disease, swine fever, hog blue Ear disease, porcine erysipelas, etc., are serious hidden dangers of secondary pollution; using the chemical method, although all viruses and bacteria can be killed, high temperature and high pressure are used in the treatment process, which is dangerous to a certain extent, and the energy consumption is extremely high. There is a certain possibility of leakage and pollution in the transfer and transportation; the composting and fermentation method needs to occupy a certain space, the treatment cycle is long, and it is not suitable for the treatment of animal carcasses and related animal products that died due to major animal epidemics and zoonotic diseases

Due to the high cost of these treatment methods and the cumbersome process, the breeding owners lack enthusiasm for timely disposal of sick and dead livestock and poultry, resulting in the phenomenon of secretly discarding them, causing great pollution to the environment, especially some unscrupulous businessmen process dead pigs into edible ham Intestines and barbecue raw materials pose a great threat to food safety

[0005] CN202122071U discloses a harmless treatment system for sick and dead animals, which uses high temperature and high pressure technology, high energy consumption, and the treatment method is to process sick and dead animals into feed, and its biological safety is difficult to be guaranteed

CN101152599 discloses a method and equipment for harmless treatment of high-moisture organic waste, which uses a high temperature of 120-140°C to thermally degrade organic waste, which consumes a lot of energy, and the product after pyrolysis is a flammable gas. It needs to be processed with a gas boiler, otherwise there will be great danger; CN102951939A discloses a process and equipment for rapid and harmless treatment of plant organic residues and fertilizer utilization, which is only for the treatment of plant organic residues and does not involve animals Handling of Sexual Material

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