With the improvement of Chinese people's living standards and the rapid development of medical technology, the amount of medical waste is increasing year by year, and its treatment has become an important topic in the field of public health and environmental protection. Medical waste has infectious, toxic, corrosive and other dangerous characteristics, if not properly treated, will pose a serious threat to the ecological environment and human health. This paper will elaborate on the necessity of medical waste treatment, the advantages of high temperature cracking technology, and focus on the high temperature cracking furnace of Henan Xinxiang Lifelte Filter Co., Ltd. and its application in medical waste treatment. ** Medical waste mainly includes infectious waste (such as waste contaminated by pathogens), damaging waste (such as needles, blades), pharmaceutical waste, chemical waste, etc. Its harm is mainly reflected in three aspects: 1. ** Environmental pollution risk ** Pathogens (such as bacteria, viruses) and harmful substances (such as heavy metals, organic pollutants) in medical waste can pollute the environment through a variety of ways. For example, open waste dumps or landfills can cause leachate to seep into soil and groundwater, causing persistent pollution. Data show that medical waste treatment facilities in some parts of China have substandard leachate treatment, resulting in excessive levels of heavy metals (such as mercury and lead) in the surrounding soil. 2. ** Public health threat ** Pathogens in medical waste pose acute and latent transmission risks. Especially during the COVID-19 pandemic, a large amount of infectious waste (such as nucleic acid test samples, isolation ward waste) may become the source of virus transmission if it is not thoroughly sterilized. The World Health Organization (WHO) points out that improper treatment of medical waste is an important factor in the spread of nosocomial infections and community outbreaks. 3. ** Secondary pollution hazards ** Traditional treatment methods (such as incineration, chemical disinfection) may produce harmful gases (such as dioxins, nitrogen oxides) or residues, forming new sources of pollution. For example, if the temperature is not properly controlled during the incineration process, it is easy to generate carcinogens, causing secondary pollution to the atmosphere and soil. ** High temperature pyrolysis technology: Innovative path for medical waste treatment ** High temperature pyrolysis technology is a physicochemical process that decomposes organic waste into gas, liquid and solid residues through a high temperature oxygen-free environment. Its core advantages include: 1. Complete sterilization, eliminate secondary pollution ** High temperature cracking furnace operating at high temperatures above 800 ° C, can completely destroy the molecular structure of pathogens, organic matter and chemical substances, to avoid harmful substances such as dioxins produced by traditional incineration. The residue after cracking is inert ash, and heavy metals are solidified in the ash, and no leachate is produced, which greatly reduces the environmental risk. 2. ** Resource recycling ** The combustible gases (such as methane and hydrogen) generated by the cracking process can be recycled for power generation or heating to achieve energy recycling. 

For example, Liffert's high-temperature cracking furnaces can achieve energy conversion rates of more than 80%, significantly reducing processing costs. 3. ** Automation and safety ** Equipment adopts fully enclosed operation, equipped with automatic control system and exhaust gas purification device to ensure operational safety and environmental compliance. The cracking process has no open flame, eliminating the risk of explosion. Henan Xinxiang Lifelte Filter Co., LTD. : Technology leader ** Henan Xinxiang Lifelte Filter Co., Ltd. was founded in 2005, is a focus on environmental protection equipment research and development, manufacturing and service of national high-tech enterprises. The company's core product in the field of medical waste treatment, high temperature cracking furnace, has the following outstanding characteristics: ** Self-developed cracking process ** : The use of three-stage cracking technology (preheating, cracking, gasification) to ensure the thorough decomposition of waste. The pyrolysis temperature is controlled at 850℃-1200℃, and the residence time is ≥2 hours, which meets the requirements of the "Pollution Control Standard for Medical Waste Treatment and Disposal" (GB 19218-2018). ** High-efficiency exhaust treatment system ** : equipped with multi-level dust removal, desulfurization and denitrification devices, to ensure that the emission of particulate matter, SO₂, NOx and other indicators are far lower than the national standard. ** Intelligent control system ** : PLC automatic control, real-time monitoring of temperature, pressure, oxygen content and other parameters, and remote monitoring function, improve the stability of operation. ** A provincial CDC project ** : In 2021, Lifelt provided a provincial CDC with a high-temperature cracking furnace with a daily processing capacity of 5 tons, and the operating data showed that the waste capacity reduction rate was ≥95%, the ash toxic leaching test was qualified, and the customer satisfaction rate reached 100%. ** COVID-19 designated Hospital Emergency Project ** : During the epidemic in 2022, the company rapidly deployed mobile cracking equipment in many places, with a daily capacity of 3 tons of infectious waste treatment, effectively ensuring the timeliness and safety of medical waste treatment. In recent years, the state has introduced a series of policies to promote the harmless treatment of medical waste. In 2020, the Ministry of Ecology and Environment issued the Implementation Plan for the Capacity Construction of Centralized Medical Waste Disposal Facilities, requiring the centralized medical waste disposal capacity of cities at the prefecture level and above to reach 1 ton/day per 10,000 beds by the end of 2022. High temperature cracking technology is listed as a key promotion technology because of its environmental protection and high efficiency. In the future, with the implementation of the "14th Five-Year Plan" medical waste disposal Plan, high temperature cracking equipment will usher in a larger market space. Liffert is actively deploying intelligent, modular products, developing large cracking furnaces with a daily capacity of more than 10 tons, and exploring the recycling of cracking residues (such as building materials). Henan Xinxiang Lifelte Filter Co., Ltd. with advanced high temperature cracking technology and rich engineering experience, provides a safe, environmentally friendly and efficient solution for medical waste treatment. Under the dual drive of policy support and market demand, the company will continue to promote technological innovation, help China's medical waste disposal industry to develop in a green and intelligent direction, and contribute to the construction of a healthy China and ecological civilization.