Diseased animal pyrolysis and charring treatment system

Abstract

The invention relates to a diseased animal pyrolysis and charring treatment system. The diseased animal pyrolysis and charring treatment system comprises a cyclone deduster, a spraying treatment tower, an oil and water separator, a combustor and a pyrolysis and charring furnace, wherein the oil and water separator comprises a conical inlet, a vertical passage, a conical outlet and a conical separating plate; a sediment chamber is arranged at the lower end of the oil and water separator, and a water drain passage is arranged at the lowermost end of the sediment chamber, and is connected with a spraying nozzle in the spraying treatment tower; a heating sleeve is arranged at the outer surface of the cyclone deduster, and a heating coil is arranged between the heating sleeve and the cyclone deduster; the combustor comprises a fuel discharge assembly, an air pipeline, a combustor wall, an igniter and a venturi pipe, the fuel discharge assembly comprises a discharge end, a fuel lifting pipe and a flame stabilizing structure, and the flame stabilizing structure is arranged at the first inside of one side of the axis of the combustor wall. The diseased animal pyrolysis and charring treatment system has the advantage that the problem of large emission amount of NOX (nitrogen oxide) is solved, the gas produced by pyrolysis and charring is sufficiently utilized, and the purifying stress of tail gas is decreased.

Description

technical field [0001] The invention relates to a pyrolysis and carbonization treatment system for sick animals, in particular to a device for processing and recycling high-temperature flue gas generated during drying and pyrolysis and carbonization of sick animals. Background technique [0002] With the rapid development of my country's animal husbandry, the number of livestock and animal carcasses that died of disease and abnormal death has become a prominent problem that affects the prevention and control of animal diseases and the sustainable development of animal husbandry. Livestock and animal carcasses that died of illness or abnormal death usually carry a large number of bacteria and pathogens. If these carcasses are not harmlessly treated or disposed of randomly, they will not only seriously pollute the environment, but may also spread major animal diseases. It not only endangers the production safety of animal husbandry, but even causes serious public health incide...

AI Technical Summary

Problems solved by technology

[0005] (1) In this device, the NOx contained in the exhaust gas is relatively high, and subsequent flue gas purification treatment is required, and the environmental protection performance is not high enough

[0006] (2) The gas produced by pyrolysis and carbonization in this device is not fully utilized, which wastes resources while increasing the pressure of tail gas purification and increasing the cost, and the equipment is complex and heavy

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