Sand Machines

This series of sand machine is widely used in crushing various kinds of mine, cement, fire-proof materials. Shaft impact crusher Working principle There is two franges from verticals symmetry on both end of the shaft impact crusher, the high speed revolution roller is drived by the multiple groove pulley. Materials enter into the hopper, through the center feeder into the high speed impeller, and speedup at more than ten times of the gravitational acceleration, Then discharged from the discharging opening. Firstly, bump some of the freely fall materials, Then impact on the material platestone at stone or the impact plate(stone blacksmich), impact up onto the top of the flowing lumen, redirection and downward movement, Finally meet some materials from the impeller flow puth into a material layer. In this way, a big piece material through striking, rubing and crushing, the final production be discharged from the discharging opening Shaft impact crusher Applicability This impact crusher is widely used in kinds of mining stone, concrete, fire resistant material, bauxite hot material, emery, glass raw materials, ect, dead hard or hard special materials middle and fine crushing industry. It is widely used in hydropower, high road, building, concrete and metal mining. The production shape is cubic, low content of needle flake. It is generally used in the crushing of building sand, stone material and kinds of metallurgy slag. Compared with some other crushers, it has features of efficient production, stable and trustworthy, easy maintenance, high crushing rate. Structure features 1 Simple structure reasonable, low operating cost. 2 stone at stone and stone black smith, a tractor serves several purposes. 3 High crushing rate, saveing energy. 4 Fine crushing and rough grinding. 5 Not effected of the material moisture, can be used in both dry and wet. 6 Low operating noises, less polltion, achived national enviroment requirement. 7 According with the dead hard and special hard materials. 8 The final production shape is cubic, big pile density, metal pollution is minimal. 9 Small impeller reducing wear, easy maintenance.