Environmental effects of large-scale steel library can meet the requirements of dust emissions. This feature, in full compliance with the requirements of the current policy of "green" strategy. If the production process as a system of using a large steel library, store and transport links will be the effect of emissions of dust, showing the role of environmental pollution hazards. Core technology is the basis for large-scale steel library and nesting, different geological conditions also changed the basis of shape. From the initial generation of library development library for four generations now, emptying rate from 75% to over 95% now. Library of functions emboldened steel silo can be divided into a plurality of library materials stored location, gasification partition uniformly mixed, the material will be discharged through the bottom of the channel library outside the library, the discharged amount can be set according to the user's needs. The manner in which external user input, can be required to have input into the external device control. Large steel structure principle is completely different from the traditional library silo concept, optimal height than large steel library of 1: 1 and 10 ---- 80 m diameter. It is a new concept of load reservoir, so the library is a major large-scale steel sales invention bulk cement storage silo, which not only solves the season Cement safe storage and selling season shortage problem, but also a focus on the use cement, set bulk transit repository, an extremely prominent effect on the company's "energy saving" and environmental protection. Suitable for bulk cement and clinker storage of large particles, the State Grain Reserve Depot, power plant fly ash, slag, aluminum powder feed silo, the transit pier, pharmaceutical, chemical, environmental, grain, feed, building materials and other industries. Such a large library in the course of cement clinker and fly ash in power plants, not only in high-security storage in sealed, by extending the storage time, reduce storage losses, reduced footprint, and can save a lot of investment, will enterprises to create greater economic benefits. _ _ Silo silo project Sheng silo by silo Anyang City in the Shing Development Limited. Sheng steel silo Anyang City Development Co., Ltd. (www.aclsol.com) strong, credible, in Anyang, Henan plates (with) wood industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement in the Super innovative ideas will lead into the brilliant silo and you work for a better future!