Biodegradable dead livestock and poultry harmless treatment equipment

Abstract

The invention relates to innocent treatment equipment for biologically degrading dead livestock and poultry. The innocent treatment equipment for biologically degrading the dead livestock and poultry comprises a livestock and poultry treatment tank, auxiliary materials such as biological degradation corpse bactericides are added into the livestock and poultry treatment tank, a clearing hole and a liquid outlet are formed in the livestock and poultry treatment tank, the clearing hole is used for clearing bones of the dead livestock and poultry and sludge at regular intervals, the bones and sludge are smashed and treated into organic fertilizer, the liquid outlet is connected with a biogas slurry tank for carrying out fermentation continuously and producing biogas, a charging hole and an air outlet are formed in the top of the livestock and poultry treatment tank, the air outlet is connected to a disinfection device and an ultraviolet sterilization device by virtue of a pipeline, gas is disinfected and sterilized, the innocent aim is achieved, and the charging hole is connected with a charging mechanism used for charging to-be-treated materials into the livestock and poultry treatment tank. The innocent treatment equipment for biologically degrading the dead livestock and poultry has the advantages of low equipment investment, convenience in charging, good sealability, no escape of odour, rapid corpse corruption, difficult pestilence propagation, safety in use and no poison or pollution produced to human, livestock and ambient environment.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a biodegradation harmless treatment equipment for sick and dead livestock and poultry. Background technique [0002] With the rapid development of my country's animal husbandry towards intensification and scale, environmental pollution and health hazards caused by sick and dead livestock and poultry have attracted much attention. Especially in recent years, major epidemics such as avian influenza, oral disease, mad cow disease, porcine streptococcal disease, and rabies have frequently broken out at home and abroad, posing a great threat to human health and causing a series of public health and safety issues . [0003] If the dead or diseased livestock and poultry are not treated in a timely and harmless manner, it is easy to cause the occurrence and spread of major animal diseases. A large number of livestock and poultry needs to be culled when an epi...

AI Technical Summary

Problems solved by technology

Deep burial treatment requires a lot of land resources, and must be buried 1.5 meters below the surface. Even if it reaches this depth, it cannot meet the requirements of completely harmless treatment.

The seepage of dead livestock and poultry will pollute groundwater resources, and some viruses and bacteria can exist in the soil for a long time, such as streptococcal disease, swine fever, pig blue ear disease, swine erysipelas, etc., without high temperature sterilization treatment, can be Long-term survival in the soil will cause serious secondary pollution in the future

The incineration method will produce smoke, carbon monoxide, dioxin and other harmful gases and substances during the incineration of livestock and poultry, which will pollute the atmospheric environment: carbon monoxide will cause the greenhouse effect, and dioxin is toxic and carcinogenic. will cause harm to the human body

[0005] At present, the vast majority of cities in my country do not have the emergency capacity to deal with sick and dead livestock and poultry, and the harmless treatment of sick and dead animals and products is often not thorough and non-standard in the slaughtering and processing links. Even selling sick and dead livestock and poultry to illegal traders at a low price, and the traders process them and re-flow them into the market. This practice is bound to cause serious harm to the health of social residents

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