The vertical shaft impact crusher accelerates and ejects the material through the high-speed rotating impeller, causing strong impact and collision between the materials and between the materials and the crushing chamber wall, thereby realizing the functions of crushing, shaping and sand making. The details are as follows:
Shaping: When the vertical shaft impact crusher adopts the “stone hitting stone” crushing method, the materials impact and rub against each other in the crushing chamber, which can effectively remove the edges and corners of the materials, making the finished particles more regular and cubic, with low needle-like content, thereby achieving a good shaping effect, and the produced aggregate particles have good particle shape, which can meet the needs of engineering fields such as highways, high-speed railways, and hydropower dams that have high requirements for aggregate particle shape.
Sand making: The vertical shaft impact crusher uses the high-speed moving materials to crush each other and the friction between the materials to crush the materials, and has a high sand making efficiency. When using “stone hitting iron” or other working methods suitable for sand making, larger particles of materials can be crushed into smaller sand particles, and the particle size and gradation of the sand can be controlled by adjusting the parameters and working conditions of the equipment to meet the requirements of different sand making processes.
In addition, the vertical shaft impact crusher also has the characteristics of large processing capacity, stable operation, low consumption of vulnerable parts, automatic maintenance of rare lubrication, and easy maintenance of hydraulic devices. Users can flexibly adjust the working state of the vertical shaft impact crusher by selecting different feeding methods, crushing chamber types, impeller structures, etc. according to actual production needs, so that it can play the best performance in shaping and sand making.

Shaping sand making

Shaping sand making