Innocent treatment device for animal carcasses

Abstract

An innocent treatment device for animal carcasses is composed of a hopper, an opposite-roller type breaking mechanism, a stirring pulverizer, a heating mechanism, a hot air blower, a liquid sterilization disinfection water tank and a secondary disinfection purification mechanism; the stirring pulverizer is of an interlayer structure, the heating mechanism comprises an oil heat radiator and an oil heater, steam generated in the stirring pulverizer enters the liquid sterilization disinfection water tank through the oil heat radiator, the hot air blower circularly feeds gas in the liquid sterilization disinfection water tank into the stirring pulverizer, and liquid of the liquid sterilization disinfection water tank is fed into the secondary disinfection purification mechanism to be disinfected through a pipeline. Through two-stage pulverizing treatment of the opposite-roller type breaking mechanism and the stirring pulverizer, materials in a container are boiled through the heating mechanism, the boiled steam is emitted through disinfection filtering, thorough inactivation of the animal carcasses is achieved, the innocent treatment wastes after hyperthermia inactivation do not contain any pathogenic microorganisms, no pollution to a water source and soil exists, and organic fertilizer and farmyard manure raw materials can be directly discharged.

Description

technical field [0001] The invention relates to the technical field of animal quarantine equipment, in particular to a harmless treatment device for animal corpses. Background technique [0002] Animal carcasses that have been killed by animal husbandry epidemics are a problem that must be faced in animal epidemic prevention. In order to prevent the spread of viruses or plague, animal carcasses need to be sterilized and inactivated. At present, three methods are mainly used for treatment: deep burial, incineration and chemical treatment. , deep burial has very high requirements for the site, and the distance, water source, water level and wind direction of the surrounding residents must be considered. Residents in my country live more concentratedly, and it is difficult to choose a site. In addition, some pathogens, such as anthrax and bird flu, have a long survival time Due to the sedimentation and infiltration of rainwater, the dead animals will pollute the groundwater with ...

AI Technical Summary

Problems solved by technology

[0002] Animal carcasses that have been killed by animal husbandry epidemics are a problem that must be faced in animal epidemic prevention. In order to prevent the spread of viruses or plague, animal carcasses need to be sterilized and inactivated. At present, three methods are mainly used for treatment: deep burial, incineration and chemical treatment. , deep burial has very high requirements for the site, and the distance, water source, water level and wind direction of the surrounding residents must be considered. Residents in my country live more concentratedly, and it is difficult to choose a site. In addition, some pathogens, such as anthrax and bird flu, have a long survival time Due to the sedimentation and infiltration of rainwater, the dead animals will pollute the groundwater with pathogens, and the consequences are very serious; incineration is easy to produce dust, and the pathogenic microorganisms in the dust are not completely killed, which will also cause the spread of secondary pollution of pathogens

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