Taiyuan Coal Equipment Technology Exhibition opened the dust mask into a bright spot

A small, dust-proof mask is particularly eye-catching in the exhibition of large-scale mechanical equipment and steel equipment with a variety of "reinforced iron bones." Yesterday, at the opening of the 13th (2014) Taiyuan Coal Industry Technology and Equipment Exhibition, dust masks appeared in such a big exhibition. It was unexpected and reasonable.

The annual Taiyuan Coal Industry Technical Equipment Exhibition has a strong flavor of the times. At the beginning of the coal exhibition, when the province's coal industry flourished, large-scale hydraulic supports, mining machines, transmission belts, etc., were well-deserved “stars”; in the first two years, coal safety production became more and more important. Underground safety monitoring, movable rescue cabins and other equipment have also been rampant. Last year, various types of control systems became the “protagonists” at the show, reflecting the technological progress of our province’s coal industry. The emergence of dust masks this year is not only a keen business man 'response' to air pollution, but also reflects the humanistic care of practitioners.

Yesterday morning, at the exhibition hall of the China (Taiyuan) Coal Trading Center, a booth exhibiting masks caught the attention of visitors. The reporter saw that these masks are of various shapes, with oval shapes, triangular shapes, some materials that are hard, some that are relatively soft, and some that have more exhalation valves on their masks to make breathing easier. According to reports, these masks contain no gauze, which can filter out particulates with a diameter of about 0.3 microns. On the other hand, a commercially available PM2.5 mask can only filter about 2.5 microns of particles. The price of dust masks ranges from a few dollars to tens of dollars. After attending the exhibition for many years, the reporter finally met with an affordable and practical exhibit. When he took out the renminbi and prepared to “pay” for purchase, he was told that only the sample was left, indicating its popularity.

Yesterday more than one masked exhibitor. Another exhibitor drafted the participating units for the standard of dust masks in China, as well as its price advantage, and also attracted many visitors. Why do small masks come to the exhibition? Exhibitors said that underground workers have high incidence of pneumoconiosis and dust masks are the last line of defense for workers. In addition, dust masks can be applied to many types of work, and ordinary residents can also use them. The market prospects are broad.

The exhibition will be held for three days and will be sponsored by the Provincial Coal Industry Association. 226 exhibitors from home and abroad will participate in the exhibition.

Last year, the province's million tons of coal mortality dropped to 0.077, a year-on-year decrease of 15.38%. The new weather at the coal exhibition every year confirms the new progress of the province's coal industry.

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