Influence of air pollution and function of air filter cotton
Air filter cotton plays a very important role in production and life. You may have heard of it or used it. Although it is not everywhere, it is indispensable. Now let's talk about the composition of dust in the air and the impact of dust on work and life.
The air contains a large number of dust, dust, smoke, mineral dust, sand dust, powder and other particles. These dust particles are very light in weight. When the flowing air acts on these dust particles, the dust is in a floating state. Only in a relatively closed space and the air is relatively static, the dust will fall to the ground under the action of gravity, This is why when no one lives in a room with closed doors and windows, a thick layer of dust will be seen on the furniture and ground after a period of time. The amount of dust in the air is related to many objective factors, such as weather conditions, seasonal changes, industrial production, mineral mining, land desertification, soil erosion, environmental pollution and so on. Dust has an impact on human body, production, product quality, environment, beauty of natural scenery and ecological balance.
What are the effects of dust in the air on work and life? Let's take a look.
The dust in the air falls on the rotating parts of the machine, which will accelerate the wear of the rotating parts and reduce the working accuracy and service life of the machine.
Dust diffuses in the workshop, which can also reduce visibility, affect vision, hinder operation, reduce labor productivity and even cause accidents.
Dust discharged into the atmosphere will cause air pollution. In addition, dust in the air will reduce the visibility of the atmosphere, promote the formation of smoke, and affect the transmission of solar radiant energy.
An adult needs about 19m a day ³ Air in order to obtain the required oxygen from it. If the air of workers' workplace contains a lot of dust, people working in this environment will absorb more dust into their lungs, and many harmful gases, liquids or some metal elements can be adsorbed on it. With people's breathing, they will be brought into the depths of their lungs or attached to the bronchial wall, causing or aggravating various diseases of respiratory organs. When a certain amount is reached, It can cause fibrosis of lung tissue, gradually harden lung tissue, lose normal respiratory function, and cause related diseases. Pneumoconiosis is caused in this way. Therefore, why wearing a mask in an environment with poor atmospheric quality can effectively prevent the occurrence of diseases, because the mask is a kind of filter cotton, which can effectively filter some dust particles in the air, so as to improve the air quality inhaled into the body.
Filter cotton plays an indispensable role. Many industrial production must be carried out in relatively clean space, such as surface treatment, paint coating, spraying, precision electronics, optical electronics, biopharmaceutical, food production, air cooling, etc. these environments need flowing air, but there can be no dust, so filter cotton is needed to filter the dust, Only let the clean air circulate in the relatively closed space, so as to meet the needs of production and operation.