In the past, all the sand and stone used in building construction were mined from the nature. Now, due to the damage of uncontrolled mining to the ecological nature, after the revision of the ecological environment law, the sand and stone mining is limited, and the use of recycled sand and stone has become a hot topic of widespread concern. Among them, how strong is the application of large-scale brick machine production line to recycled sand and stone?

As we all know, with the limited exploitation of sand and stone, many enterprises turn to solid waste recycling. By crushing solid waste resources such as construction waste, industrial waste residue, tailings residue, etc., they can produce fine quality recycled sand and stone to replace natural sand and stone. At present, recycled sand has become the largest mineral products and basic building materials in nature, and China has also become the world’s largest application market of recycled sand. The annual use of solid waste sand is about 20 billion tons, accounting for about half of the global total. And the traditional brick machine and large-scale brick machine production line of brick products, its production materials occupy a large part of them.

 The proportion of solid waste aggregate in common brick machine-made brick is about 20%, and the utilization rate of solid waste is not high, but it is better than many. Through the innovation of technology and concept, the proportion of solid waste sand and stone in the production line of large-scale brick machine is more than twice higher than that of ordinary brick machine-made brick, which is a breakthrough in brick making technology and a leading technology.

The construction of ecological civilization is the long-term and harmonious development of our country. Therefore, we can’t exploit and utilize the inherent resources blindly, which is also the root cause of the birth of renewable sandstone. With the substitutes, the utilization rate will be improved naturally. Through in-depth research on different solid waste aggregates and analysis of molecular mechanisms, Honcha scientific researchers have successfully overcome the technical problems in the industry after several years, created the high-pressure vibration and extrusion technology, and configured it in the large-scale brick machine production line equipment, with brick making.