Obshchestvo s ogranichennoj otvetstvennostyu "KB NITAR"
发明人:
Kuzma Nikolaj Nikolaevich,Кузьма Николай Николаевич,Taraban Vyacheslav Borisovich,Тарабан Вячеслав Борисович
申请号：
RU2017132386
公开号：
RU0002666513C1
申请日:
2017.09.15
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
FIELD: medicine processing and recycling of waste.SUBSTANCE: invention relates to sanitary-epidemiological welfare, namely to methods and devices for decontaminating medical waste, mainly dangerous and extremely dangerous classes by means of microwave radiation, and can be used both in medical and preventive treatment facilities of different profiles and in centralized centers for decontaminating such wastes. In the method for decontaminating infected medical waste by means of microwave radiation, moistened medical waste is placed in a container, the container is further hermetically closed and installed into a working chamber located in the body of the device, where the waste is heated by microwave radiation. In the hermetically sealed container, thermal decomposition of medical waste occurs simultaneously with the formation of a hot vapor-gas mixture, the pressure of which increases because of heating. Hot vapor-gas mixture is further withdrawn from the container to the outlet channel of the working chamber with further emission into atmosphere. In addition, the method is carried out with the help of a system for monitoring and controlling operating parameters of the decontamination process installed in the body of the device. Wherein the hot vapor-gas mixture in the sealed container is passed through a filter element provided with a perforated surface with a volume porosity of 75 % and a retention threshold of 100–200 nm. Vapor-gas mixture purified from harmful impurities and pathogenic bacteria is further discharged through two outlet channels of the filter element into the working chamber of the device. Subsequently, the vapor-gas mixture is sent to the discharge channel in the form of an exhaust pipe, located in the upper part of the working chamber, the input of which is provided with a metal grid serving as a screen for microwave radiation. Wherein at the outlet of the discharge channel of the working chamber, the rate of emission of the vapor-gas mixture in
