On the contrary, this air disinfection machine, which needs to be disinfected in an unmanned environment, is called electrostatic disinfection. The common electrostatic air disinfection machine refers to ozone air disinfection machine, because ozone has a persistent smell and is harmful to human body. After ozone disinfection is started, you must leave within 1 minute. Others, such as circulating air, ultraviolet air disinfection machine, photocatalyst, plasma and electrostatic adsorption, all belong to dynamic air disinfection machine.
There are usually two disinfection methods in air disinfection machine, namely static disinfection and dynamic disinfection:
1, static disinfection:
Ozone generator disinfection: divided into miniature, that is, low ozone production, used for sanitation and cleaning) or small space disinfection; Large-scale, even if the ozone production is large, it is used for indoor air disinfection. Under the condition of relative humidity ≥70%, the ozone concentration is 4~6mg/m3 and the working time is 60min, which can meet the disinfection requirements. Ozone corrodes metals, accelerates the aging of rubber and plastics, and is toxic to people. People must leave the room during disinfection, and can only enter the room when there is no ozone smell in the room after disinfection.
2, dynamic disinfection:
Dynamic air disinfection machine: Independent air purification and disinfection device, with cabinet type, wall-mounted type, ceiling-mounted type and other forms. An aerodynamic sterilizer with an air volume of 2000m3/h can meet the disinfection requirements when it is opened for 60min in an indoor space of 200m3. This sterilizer itself is non-toxic and harmless and can be used continuously in the presence of people. It also has the function of removing dust and harmful gases.
Plasma diffusion deodorization technology: the method of diffusing plasma into the air to decompose gaseous pollutants, harmful bacteria and viruses in the air is also very effective in controlling odor.
Dynamic disinfection is suitable for home and working environment.
It is particularly important to emphasize that some dynamic air disinfection machine has its own static disinfection function, which is what we often say is both static and dynamic. Therefore, special attention should be paid to the application of static and dynamic dual-purpose models. When you turn on the electrostatic disinfection function, you need to leave quickly to avoid unnecessary personal injury. From a professional point of view, it is best not to add electrostatic ozone disinfection function to the machine for two reasons. In view of the strong oxidation of ozone, long-term application is easy to corrode internal parts of the machine and reduce the service life of the machine. In addition, if it is a hospital operating room, there are a lot of metal equipment, which is easy to corrode indoor medical equipment after a long time. This is one, and the other is that static disinfection is inconvenient and unsafe, especially in places with large traffic. Therefore, it is suggested to choose pure dynamic air disinfection machine.
Haoting air disinfection machine patented CK virus inactivation technology
Through air convection circulation, the polluted air with bacteria and viruses is sucked into CK inactivation chamber, the virus is intercepted by double composite high-efficiency filter layer, and then fully inactivated by UV lamp with specific wavelength of 253.6nm for 24 minutes, destroying the molecular structure of bacteria and viruses, thus achieving 99.9% sterilization and disinfection effect.
Hao ting air disinfection machine nursing room air disinfection
Sealed disinfection completely eliminates the leakage of any harmful substances, continuously and effectively reduces the virus concentration in the air in view of the complex air environment of hospital wards, avoids cross-infection in wards, and completely realizes man-machine sealing.