industrial technology utilizing waste as a brick

China's building brick production and use has made great progress, but the resulting take up a lot of land, spend a lot of energy, and the environmental pollution and ecological destruction have become can not be ignored, we must solve a big problem. Back in five. Sixties, the state has proposed to reform small bricks, the section of soil, energy, utilizing waste as a long-term policy of brick industrial transformation, in 1983 the former State Science and Technology Commission, Bolted Type Cement Silo , are taking solid the transformation of the development of new brick wall materials as an important component. 1992, the State Council approved the State Building Materials Bureau, Ministry of Construction, the State Bureau of Land Management "on accelerating innovation and grab the material promotion of energy saving building materials opinions," the notice an article (Guo Fa No. 199266) explicitly proposed to speed up wall materials innovation and promotion of concrete batching plant materials urgency, importance, beginning of this century, the state authorities to further raise the goal to develop measures to accelerate the pace of wall materials, on July 1, 2003, the first in the country 170 cities prohibit the use of solid clay. Long-term experimental comparison, based on the successful development of the invention "green rabbit burn sandstone brick" new products and technology. The product set section of soil, energy-saving, steel cement silo, low cost, versatile, and many other advantages in one, in line with national industrial policy, a state policy to support the new building materials, has great application value, solid clay bricks Revolution.