Common problems of hospital air disinfection machine

The hospital air disinfection machine can effectively kill 99.9% of Escherichia coli, Staphylococcus aureus, Candida albicans, formaldehyde, benzene, bacteria, viruses and other harmful gases in the air. It can reach level 8 air cleanliness and level 100,000 clean operation. Room standard. What are the common problems of hospital air disinfection machines?

1. Will it cause harm to human body when using ultraviolet air disinfection machine?

Let us first take a look at the harm of ultraviolet light. If long-term exposure to ultraviolet light can cause cell cancer, the main sterilization method of common ultraviolet air disinfection machines on the market has used ultraviolet lamps, and each machine has 2-8 pieces. The intensity of each lamp tube is about 10 times that of the ordinary disinfected car lamp tube. If it is directly irradiated to the human body, it will be very harmful. Therefore, most UV air line disinfection machine manufacturers will design the internal circulation mode when designing related products, that is, the disinfection range is locked inside the disinfection machine cavity, and the ultraviolet rays will not leak out, so as to avoid direct ultraviolet rays. Human body is irradiated, therefore, the current air sterilizers coexist with man and machine.

2. What is the difference between plasma air disinfection machine and ultraviolet air disinfection machine?

The core component of the plasma air disinfection machine is called a plasma generator. The so-called plasma generator is a device that generates positive and negative ions, mainly composed of two electrodes. His position is equivalent to the role of ultraviolet lamps in the ultraviolet air disinfection machine, and the plasma air disinfection machine uses a bipolar plasma electrostatic field to decompose and destroy the negatively charged bacteria, polarize and adsorb the dust, and then combine the drug impregnation type Activated carbon, electrostatic nets, photocatalyst catalytic device and other components are subjected to secondary sterilization and filtration, and a large amount of treated clean air circulates quickly, keeping the controlled environment at the standard of "sterile clean room".

3. Does the medical air disinfection machine need an external fan during use?

Air sterilizers are different from air conditioners, and their working principles are very different. First of all, split air conditioners need external fans: external fans play the role of cooling and heating, and indoor fans are only responsible for transmitting the cold or hot air generated to the room. The two parts cooperate with each other to adjust the temperature; and the air disinfection machine does not need an external fan: the air disinfection machine has only one internal fan, and the indoor air is transported to the inside of the disinfection machine through the fan. After sterilization and disinfection, it is transported to the room. Achieve the role of purifying indoor air.