Large-scale sick and dead livestock and poultry harmless treatment system

Abstract

The invention discloses a large harmless treatment system of dead livestock. As a high-temperature hydrolysis drying unit and a hydrolysis waste gas treatment unit are arranged, saturated vapor is used for directly contacting with the dead livestock; when the vapor is condensed to water by encountering the dead livestock, a lot of heat is released to melt grease and coagulate protein; disease organisms are completely killed by dint of dual effect of high temperature and high pressure; the environmental pollution from the dead livestock is radically solved; and as a grease squeezing unit and a grease purifying and separating unit are arranged, by-products, such as industrial grease and meat bone cakes, are extracted to achieve effective resource recycling. The system radically solves such technical problems as environmental pollution due to the flowing of the dead livestock into the market, resource waste caused by the harmless treatment process and higher treatment cost, reduces the harmless treatment investment cost of the dead livestock, increases the enterprise economic benefit, effectively protects the ecological environment, and lays the solid foundation for the harmless treatment of the dead livestock.

Description

Technical field: [0001] The invention relates to a treatment device for sick and dead livestock and poultry, in particular to a harmless treatment system for large-scale sick and dead livestock and poultry, which belongs to the technical field of environment and resource protection. Background technique: [0002] my country is a big country in poultry and livestock breeding, and its breeding scale ranks among the top in the world. In the process of poultry breeding, there is a certain mortality rate due to reasons such as weather and epidemic diseases. For dead poultry and livestock, it is necessary to conduct harmless treatment in a timely manner to avoid epidemics, environmental pollution, and even diseased poultry and livestock entering the market and causing food safety accidents. Poultry and livestock killed by traditional epidemic diseases are generally treated by deep burial, incineration or fermentation: ①Deep burial treatment cannot completely eliminate the source ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a large-scale diseased and dead livestock and poultry harmless treatment system, which can not only fundamentally solve the environmental pollution and harmless treatment process caused by diseased livestock and poultry flowing into the market For technical problems such as waste of resources and high processing costs, it can also recover and reuse resources for diseased poultry and livestock

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