Hospital Waste Harmless Treatment Equipment with Disinfection System

Hospital waste harmless treatment equipment with disinfection system   1. High temperature steam killing disinfection equipment brief:Technical principle and characteristics:.the principle of pressure steam sterilization treatment method is that the medical waste after sorting and crushing runs for more than 20 rain under the process conditions of 100 kPa. 121cc. and the pressure steam penetrates the inside of the object. so that the protein of the microorganism is coagulated and denaturated and killed.The treated medical waste is sent to sanitary landfill or incinerated.This method also applies to the disinfection of contaminated work clothes, syringes, dressings, microbial media, etc2. Product picture :3.Effect parameter:               The main technical parameters of pressure steam sterilization are temperature, steam quality and action time. The size of waste feed will affect the steam penetration, the treatment cycle time will affect the thoroughness of sterilization, and the incomplete removal of air in the container will affect the internal temperature of the sterilizer. 4.Product advantage and disadvantage :           Advantages and disadvantages: compared with low investment, low operating cost, easy to detect, low residue risk, good disinfection effect. suitable for a wide range of treatment advantages. The main disadvantage is that the volume and appearance are basically unchanged. There may be air pollutant emissions. easy to produce odor. formaldehyde, phenol, mercury and other substances can not be treated. 5.High temperature steam sterilization process:                 The treatment process of medical waste includes: medical waste -- collection -- transportation -- high-pressure steam sterilization disposal center -- storage -- sterilization -- health landfill. 1Feeding: Pour medical waste into sterilizer through feeding machine, close the front door and wait for sterilization treatmen2Sterilization treatment: after the current door is closed, PLC gives instructions to the sterilizer and starts to run the sterilization procedure preset by the sterilizer for sterilization treatment.3Pulsation: Vacuumize and steam into the sterilizer repeatedly for several times, and then vacuumize again. When the indoor pressure is high enough to pulsate offline, the program will turn to the heating stage. After this stage, the removal rate of cold air in the inner chamber can reach more than 99%, to ensure that there is no dead corner in the inner chamber, to ensure that the sterilization is qualified.4Heating up: steam enters the inner chamber through the interlayer of sterilizer to heat the waste. At the same time, the inner trap is opened intermittently to discharge the water generated after steam condensation. After the inner chamber temperature reaches the set value, the procedure is transferred to sterilization stage.5Sterilization: high temperature steam sterilization equipment in many forms, the common vertical sterilization cabinet, horizontal sterilization cabinet; Pressure is atmospheric (the normal pressure in the cabinet is not greater than atmospheric pressure), pressure type (the normal pressure in the cabinet is greater than atmospheric pressure); According to the type and quantity of medical waste, sterilization requirements, etc. Because medical waste is the main performance of the pathogenic infection, so its placement in the steam atmosphere of a certain temperature and keep a certain time, using the water vapor latent heat release, cause of pathogenic microorganisms in the medical waste protein degeneration and coagulation and death, to medical waste harmless, achieve the goal of safe disposal. Start the sterilization timer, during which the chamber inlet valve is controlled by the chamber temperature and pressure to ensure sterilization within a certain temperature range. 6Exhaust steam: the exhaust valve is opened, and the steam in the inner chamber is discharged under the action of internal and external pressure difference. After the action of heat exchanger, most of the steam is condensed into water, and a small part of the steam is filtered and discharged to the atmosphere. When the pressure in the inner chamber reaches the set value, it turns to the drying stage.7Drying: the vacuum pump is opened to vacuumize the inner chamber, while the interlayer maintains a certain pressure and temperature to play a drying role. The drying completes the closing of the rear air valve and the vacuum pump, and the program ends. 8Post-treatment: after treatment, the medical waste should be broken and destroyed, so that the medical waste can not be identified, so as to avoid being recycled by lawbreakers and endanger the society and the masses. Due to the complexity of medical waste, waste liquid, waste gas, volatile organic compounds, heavy metal ions and other harmful substances will be discharged to the environment during the disposal process. Therefore, the disposal effect of high-temperature stea