Impact sand making machine usher in the rapid development of the market. With the improvement of living standards, the new appearance of the new village is an inevitable trend. In addition, the construction of transportation infrastructure has been continuously strengthened, and the construction of living facilities for residents in the country has determined that the demand for gravel will not be reduced within a certain period of time in the future. Impact
sand making machine is widely used in sandstone field, mining, building materials, transportation, chemical industry, water conservancy and hydropower, concrete mixing station and other industries. The following these processes, need to go through the impact of sand processing machine. The second-hand engineering sand machine circulation has been widespread concern in the industry. Manufacturers, agents of the post-impact sand making machine market and investment began to increase. Construction machinery remanufacturing has also begun to enter the substantive phase of development.
Although the impact of sand making a wide range of applications, but the fight sand machine industry as a branch of machinery and equipment industry. Also affected by the development of raw materials, steel market, river sand, sea sand, artificial sand production social needs. The development prospect of the downstream industry directly restricts the future demand of the impact sand making machine. As the raw material supplier in the construction industry, the quality and quantity of sand produced are also restricted by the development of the construction industry.
First, the sand contains larger blocks of non-ore-containing waste rock, this time on the need to wash the ore so fine part of the desilting in the beneficiation;
Second, the follow-up ore need to go through the preferred or photo-magnetic separation, the surface of the ore will undoubtedly affect the mine will make it difficult to distinguish between good and bad ore, reducing the effectiveness and efficiency of the beneficiation, in this case, you must wash ore;
Third, the more doped clay red, limonite, if the clay minerals in iron ore is very small, you can wash the mud after the final tailings directly discarded, the resulting lump mineral grade can Be improved.
Fourth, some of the original ore ore and ore in the optional aspects (such as buoyancy, magnetic, etc.) have a greater difference, after washing the mine mud, sand separately, respectively, can get better beneficiation results ;