Container type medical waste treatment device with thermal plasmas

Abstract

The invention provides a container type medical waste treatment device with thermal plasmas. The container type medical waste treatment device comprises an incinerator with a stirrer, wherein a secondary combustion chamber is arranged in the incinerator, and medical waste enters the secondary combustion chamber after being incinerated by the incinerator so as to remove residual organic matter and tail gas; and a plurality of plasma torches are arranged inside the incinerator and outside the secondary combustion chamber, and the flame core temperature of the plasma torches is above 3000 DEG C. According to the medical waste treatment device, the secondary combustion chamber is arranged in the medical waste treatment device, and high-temperature heat of the plasma torches is fully utilized to crack the organic matter, so that efficient decomposition of waste and the tail gas is achieved. Moreover, the medical waste treatment device is simple in structure, compact in structure, convenient to treat medical waste in a small area and good in treatment effect, achieves the purpose of saving energy, and has wide application value.

Description

technical field [0001] The invention relates to the field of medical waste treatment, in particular to a container-type thermal plasma medical waste treatment device. Background technique [0002] Medical waste refers to directly or indirectly infectious, toxic and other hazardous waste produced by medical institutions in medical treatment, prevention, health care and other related activities, specifically including infectious, pathological, damaging, pharmaceutical, chemical sexual waste. These wastes contain a large number of bacterial viruses, and have certain characteristics of space pollution, acute virus infection, and latent infection. If the treatment technology is not selected properly, or management is not strengthened, it is discarded at will, and it is allowed to mix into domestic garbage and spread to people. In the living environment, it will pollute the atmosphere, water sources, land, animals and plants, cause the spread of diseases, and seriously endanger p...

AI Technical Summary

Problems solved by technology

These wastes contain a large number of bacterial viruses, and have certain characteristics of space pollution, acute virus infection, and latent infection. If the treatment technology is not selected properly, or management is not strengthened, it is discarded at will, and it is allowed to mix into domestic garbage and spread to people. In the living environment, it will pollute the air, water, land, animals and plants, cause the spread of diseases, and seriously endanger people's physical and mental health.

[0003] The existing common medical waste treatment methods mainly include: sanitary landfill method, high temperature incineration method, pressure steam sterilization method, dry heat crushing sterilization method, chemical disinfection method, electromagnetic wave sterilization method, high temperature pyrolysis incineration method, plasma method etc., some of these methods do not comply with relevant national regulations, insufficient resource utilization or easy to cause secondary pollution to the environment; some of them also meet environmental protection requirements, such as plasma thermal cracking toxic waste technology is a revolutionary Developed countries have researched and promoted this technology as the preferred technology for the disposal of medical waste. However, it is difficult to realize miniaturization of technical facilities or the economy is not suitable after miniaturization, so it cannot be suitable for treating medical waste in small areas. The need for safe handling

Images