The dust concentration in the working environment is high, which is the high incidence area of pneumoconiosis. Many people began to pay attention to respiratory protection after knowing the harm of pneumoconiosis.
Pneumoconiosis is a disabling occupational disease that causes pulmonary fibrosis due to long-term inhalation of dust. Early pneumoconiosis can also wash the lungs.
At present, there is no medical evidence to prove that this drug can help the human body to expel dust from the lungs. Dietotherapy, such as pig blood and auricularia auricula, which are widely circulated among the people, has long been denied by medicine.
According to GB2626-2006 "Dust Mask" standard, the protection grades of filter cotton are KN 100, KN95 and kn90 respectively. Among them, KN 100 can protect more than 99.97% of ultrafine dust. The protection rate of KN95 is above 95%, and KN90 is above 90%. If the dust concentration in the working environment is high or toxic and harmful, it is recommended to choose KN 100 dust mask.
Today, pneumoconiosis is still preventable and incurable. It's called a disease that has no right to lie down and die. At present, only conservative therapy can be adopted to reduce complications and pain through drugs. For your health, it is recommended to do a good job of respiratory protection, health first, and don't blindly seek cheap and lose your health.
In order to prevent more people from suffering from pneumoconiosis and respiratory diseases. It is suggested that the awareness of respiratory protection must be improved.
Scientific selection of dust mask certified by GB2626-2006 standard is helpful to prevent lung injury.
1, select the composite half mask type. Disposable masks have high air leakage rate and are not suitable for long-term protection.
2. Choose KN 100 dustproof filter cotton for use. Because dust is harmful to the respiratory system. It is easy to cause pneumoconiosis. Low protection rate will lead to physical injury.
3, the choice of silicone material is more comfortable. Suitable for long-term wear, not easy to cause allergic reactions. A mask with high hardness is easy to cause facial depression.
4. The size of the mask is extremely important. Don't buy those so-called universal masks. Easy to leak.
The mask covers the nose and mouth, and covers the nose, mouth and chin. The latter is recommended, and this design is adopted by international high comfort masks.
6. It is recommended to choose a mask with smooth breathing. Some masks are designed with double filter cotton, and the filter cotton has two sides, which makes the mask breathe relatively smoothly.