Processor for animals dying of diseases based on high-temperature and high-pressure humidifying method

Abstract

The invention discloses a processor for animals dying of diseases based on a high-temperature and high-pressure humidifying method. According to the method, dead bodies of the animals dying of diseases are sent to the processor through a belt conveyer, a feed port and a discharge port are closed, and the dead bodies of the animals dying of diseases driven by a crashing device are cut and smashed. Meanwhile, dead bodies of the animals dying of diseases enter a smashing sterilization device at an air inlet by utilizing saturated steam generated by an auxiliary system, and stirring and grinding are synchronously performed. In addition, both the temperature and the pressure are increased ceaselessly, the sterilization temperature can quickly rise to 135 DEG C, the pressure can be increased to 0.30 Mpa (absolute pressure), and the processor enters a heat preservation and pressure maintaining hot and humid sterilization state. Finally, a vacuumizing device and an auxiliary drying system are started to dry harmless materials, the utilization requirements for fertilization and resource recycling can be achieved, and waste is turned into wealth. Compared with the prior art, the processor has the advantages that the defects relates to harmless treatment of the animals dying of diseases and the defect that sterilization is halfway can be effectively overcome, the time, from entering the processor to finishing the harmless treatment, of the animals dying of diseases can be remarkably shortened, the whole process can be completed about two hours, the sterilization time lasts for 45 minutes, and energy consumption is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of novel reactors in the new technology of microbial fermentation, in particular to a processor for treating sick and dead animals by high temperature and high pressure humidification method. Background technique [0002] At present, there are mainly four methods for the treatment of dead animals in China: "burning, burying, boiling, and heaping". However, the four methods have their own disadvantages: "burying" is too wasteful of land, and it is easy to pollute groundwater; "boiling" will produce a large amount of meat residue, high-concentration wastewater and odor, which is prone to secondary pollution; "piling" takes too long , and it is not suitable for large animal carcasses; even if the treatment process is relatively advanced "burning", there are still problems such as secondary pollution of blood and water, high work intensity and high risk factor for workers. The incineration method and the landfi...

AI Technical Summary

Problems solved by technology

The biggest defect of this method is that the sterilization temperature does not reach the specified sterilization temperature (only 90°C), and it cannot sterilize some bacteria or viruses, and the boiler is always working during the whole process (about 11 hours). hours), to provide steam for it, the energy consumption is relatively large

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