Central vacuum cleaner is generally composed of vacuum cleaner host, pipe network, vacuum cleaner socket and vacuum cleaner assembly. The vacuum cleaner is located in the computer room, balcony, garage and equipment deployment room (or outdoor) of the building. The main engine is adjacent to the suction port of each room through the pipe network. When cleaning the house, insert the dust collection component into the suction port, and suck harmful gas and dust into the large-capacity garbage bag through the vacuum dust collection pipeline.
We all know that dust particles are very harmful to human health. Moreover, epidemiological studies show that the concentration of inhalable particulate matter (PM 10) is closely related to the morbidity and mortality of many diseases. Moreover, research shows that with the increase of PM 10, the total mortality of diseases increases by 10μm/m3, among which cardiovascular diseases increase by 1.4% and respiratory diseases increase by 3.4%. Studies in the United States also show that with the increase of PM2.5 concentration 10μg/m3, the mortality rate increases by 1.5%, and the cardiovascular and heart disease mortality rates increase by 3.3% and 3. 1% respectively. The investigation and monitoring of fine particles in Guangzhou, Wuhan, Lanzhou, Chongqing and other cities in China also confirmed that the pollution of fine particles in the air is the most harmful to human health. Particulate matter infection is the main cause of epidemic and traditional diseases. The diameter range of particles harmful to human lungs is mainly 0. 1- 10μm, and the most harmful is below 5 μ m. The harm caused by fine particles can be acute or chronic poisoning caused by long-term effects.
Biological particles are very harmful to health, especially to people with allergic diseases, including dust mites, animal fur dust, fungi and so on. These creatures mainly live in dust in the air, of which 1 g dust can even attach 800 mites. However, because the dust particles are very small, and some dust even mainly floats in the air, it is difficult to remove the traditional cleaning tools in life. If you use a hand-held vacuum cleaner for cleaning, it will also produce secondary pollution, which will blow fine particles on the ground into the air and aggravate indoor air pollution.
Therefore, indoors, the biggest harm to human body is dust particles. Moreover, it is difficult for ordinary filter screens to remove these dust particles. Therefore, in order to obtain a healthy house, it is necessary to install an efficient and environmentally friendly central vacuum cleaner to eliminate indoor dust and dust attachments in time.
In Europe and America, the vast majority of high-grade houses use wool carpets as floors, which is beneficial to the deep cleaning of central vacuum cleaners. But it is rarely used in China. The main reason is that traditional cleaning equipment can't deeply clean carpets, which leads to the deterioration of indoor hygiene. Moreover, the central vacuum cleaner can also deeply clean the sofas and bedding in life, so as to ensure indoor cleanliness to the maximum extent.
If you want to live in a healthy house, you can't live without the central vacuum cleaner, so if you want to know about the central vacuum cleaner, you can take it to your home, which is very comfortable and clean.
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