The new function of filter oxygen-type anti-virus

Filter oxygen-based gas masks are based on the function of filter-type gas masks , and they have added oxygen-supplying components, which have further expanded their scope of application, and their application value has become higher and higher. So, what are the new features and effects of this new type of filter-type gas mask compared to previous gas masks?

I. Improvements in Filtering Oxygen-Resistant Gas Masks (I) Improvements

Adding the filter mask to the oxygen supplement function is to increase the time for the protection of the gas mask to maintain people's health and safety. For example, filter-type gas masks are mostly used in the fumigation of food systems. In this work process, the superiority of oxygen supplementation is clearly demonstrated. It can make the staff's fumigant concentration in the granary exceed the efficacy range of the canister, ensure the safety of personnel entering and leaving the granary for inspection and supervision; or in the event of an emergency, the oxygen content in the granary is insufficient or lack of oxygen However, when it is still necessary to enter the granary for rescue, it can guarantee the health and safety of the personnel entering the granary at this time.

(B) Improve the function

Between the filter-type gas mask and the isolated gas mask , each has its own advantages and disadvantages; and the filter-filled oxygen gas mask integrates the advantages of both, and combines its functions into one application. The specific situation is as follows: A special three-way device is installed on the screw joint of the gas outlet of the canister, and the canister and the oxygen tank are used in parallel. There is a rubber gasket in the three-way device, which helps the connection more tightly. In the event of an unexpected event or special situation, if the worker must enter the granary, he can quickly install the special tees, connect the oxygen tank to the canister, and turn on the oxygen switch. The amount of oxygen regulates the flow of oxygen to ensure the safety of personnel and the smooth development of work.

Second, the new function of filter oxygen mask (a) more features, safe and reliable

The filter oxygen-filled gas mask integrates the advantages and functions of the filter-type gas mask and the isolated gas mask , and has the dual function of both. It is no longer worried about the reduction or even the lack of oxygen content in the working environment; it also wears the anti-virus. Masks , the staff will feel comfortable breathing, work efficiency is higher, and personal health and safety are more secure.

(B) simple processing, low prices

The filter oxygen-filled gas mask has a relatively simple manufacturing process. It can be made by adding some materials on the basis of the original filter-type gas mask, such as a connecting pipe, a three-way pipe, and an oxygen cylinder.

(three) simple operation, easy to carry

The method of filtering oxygen-filled gas masks is the same as that of filter-type gas masks. It is not only convenient to connect the oxygen-supplying devices to the filter elements, but also the filter-oxygen gas masks are not much heavier than the previous gas masks. More convenient.

In short, the filter-type oxygen mask is developed and used in accordance with the needs of modern production and development. It combines the functions of filter-type and isolation-type gas masks, makes the gas mask more scientific, comprehensive, and safe, and also makes the gas masks available. A leap-forward improvement and improvement will surely bring considerable economic and social benefits to people.

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