In recent years, Wulian County of Shandong Province has taken advantage of the integration of mineral resources to promote the comprehensive improvement of the stone industry in the promotion of industrial development, and achieved the "three unifications" of economic, social and ecological benefits, not only creating The "Wu Lian phenomenon" is remarkable, and the "Wu Lian sample" for the development of mining and land science is formed. In Wulian Stone Industry, Dong Yanping is a well-known figure, not only because he is the general manager of Wulian County Shanqian Stone Co., Ltd., the president of Wulian County Stone Industry Association, but also because he invented the "mine-specific multi-saw saw". The first to turn the mining site into a "mine factory" has almost achieved zero emissions of stone slag. A year ago, Dong Yanping spent more than 10 million yuan to buy a stone mine that had been mined for many years. Some people say that he is a fool, spending huge sums of money to buy such a mine whose resources are about to bottom out, and it is impossible to make money. However, Dong Yanping has his own plans. In his words: "They don't know that I want to dry up. I think I have to dig stones here. If I dig stones, I will lose." It turns out that Dong Yanping has his own "single skill." ": The decorative sheet sawing production workshop was built on the mine, and the series of granite sheets were cut directly from the original ore body--this whimsy, Dong Yanping, with the help of Wulian County Land and Resources Bureau, secret experiment For three years. The author saw in the street town "Mountain Mine" that the mining area at the top of the mine is clean, spacious and straight. The entire mining platform is more than 260 meters long and more than 100 meters wide. The working platform for mining and cutting is magnificent and magnificent. And the mining ladder is distinct. On the open and flat mining surface, a stone cutting device that hangs multiple sets of saw blades and can travel automatically, slowly advances along the set track and size, and then leaves the granite plate with precise specifications. . Dong Yanping introduced that this kind of mining equipment, which is unique in stone mines at home and abroad, can hang 6-8 pieces of diamond circular saw blades with a diameter of 2-2.8 meters and can cut semi-finished plates and stone products with a height of 1.2 meters and a thickness of 3-30 cm. Its sawing line can be up to several hundred meters long. The idea of ​​creating a "mine factory" is to cut the plates directly on the ore body and directly produce decorative plates and stone semi-finished products at the mine mouth. The "mine factory" can extend the mining life of the mine by 10-20 times, without environmental pollution, almost no waste discharge, and at the same time save a lot of land resources. If this model is used in all mines, resource savings will not be calculated. The person in charge of the Bureau of Land and Resources, who accompanied the interview, said: "This technological innovation may break the traditional industrial chain and eventually lead to industry reshuffle and lead the industry upgrade." An expert from the China Mining Commission suggested that Wulian County "mine factory" The mining mode is worth learning and learning from stone mining enterprises all over the country, especially stone mining enterprises with good ore body integrity.
Bathtub,Bathroom Basin,Basin Faucet, Sanitary Ware
Bathtub Co., Ltd. , http://www.nbsanitary.com