Sand making machine equipment is the production of construction sand and highway sand special machinery and equipment, sand processing after the finished sand particles in good shape, grading with reasonable, fully meet the current demand for construction sand. In the gradual depletion of natural sand today, the mechanism of sand has undoubtedly become an ideal substitute. Without the strong support of sand making equipment, the future sustainable development of the sand industry can not be realized.

I. Interpretation of the current situation of the development of sand and gravel industry

1, sand and gravel demand:

Sand and gravel is one of the important raw materials for the construction of infrastructure in China. In recent years, with the rapid development of the infrastructure industry, the market demand for high-quality sand and gravel is also growing rapidly.

2, natural sand and gravel is being depleted:

The world's existing natural sand and gravel is limited, and its development and utilization will also pollute the surrounding environment, with the increasing development of infrastructure construction and the gradual strengthening of environmental protection, more than half of China's natural sand resources have been gradually reduced or even can not be used. Therefore, the future market urgently needs to develop sand making equipment that can produce high quality sand and gravel to continue to develop the sand and gravel industry.

3, high quality of mechanism sand:

The mechanism sand processed by the sand making equipment is of better quality, and there are enough raw materials, all kinds of ores, urban construction waste, mine tailings, etc. can be used to produce mechanism sand. Therefore, the sustainable development of the sand and gravel industry in the future market definitely needs the full support of sand making equipment.

Two, sand making equipment development prospect analysis interpretation

1, from the point of view of ecology

Over-exploitation of natural sand will not only destroy the riverbanks and dams, but also destroy the ecological balance, resulting in incalculable man-made disasters. Therefore, in order to protect the ecological environment, the market urgently needs to increase sand making equipment and ban the use of natural sand.

2. From the market point of view

Since natural sand and gravel resources are becoming less and less, the search for alternative resources is imminent, and the profit margins of sand and gravel aggregates in the market are very high. Early intervention will help companies to occupy a favorable position in the industry, thus invariably promoting the research and development of sand making equipment.

3. From the government's point of view

Controlling the production of mechanism sand is easier than that of natural sand, in addition to the fact that mining natural sand is more harmful to the environment. Therefore, the government generally supports the standardized production of mechanism sand or cement companies to build aggregate production lines. Therefore, it also shows that the development of sand and gravel industry in the future market can not be separated from the support of sand making equipment.

Since mechanism sand can be produced on a large scale, the production cost will gradually reduce the output with the increase of raw materials. Therefore, the mechanism sand produced with sand making equipment has great potential in product substitution, environmental protection and resource recovery.