Sand Making Machine Working Principle

With the rapid development of the construction industry and infrastructure construction. The demand for sand and gravel is rising. Therefore the natural sand quarry can no longer meet the market demand. Therefore, the impact sand making machine came into being. Impact sand making machine with high efficiency, high yield, high quality production capacity. It has also become the main equipment in the sand production line. Due to the advantages of high crushing efficiency, uniform discharge size, stable operation, energy saving and environmental protection. It is widely used in various sand making plants.

Sand Making Machine Working Principle

Impact sand making machine working principle:

It mainly consists of: feeding system, main shaft, vortex crushing chamber, powder its, impeller experience, transmission device, motor and so on. The new impact sand making machine adopts the combination of hydraulic drive and automatic discharge. It adopts stone to stone crushing technology. According to the trial operation of the machine at the customer’s site, it has been modified and upgraded. It is also the most economical and practical sand making technology at present. Ore and rock after rough crushing. The materials to be crushed are sent to the crushing chamber of the sand making machine. The material enters the high-speed rotating impeller. In the rapidly accelerating movement of high speed and gravity acceleration. At a speed of 60~70 metres per second, it is ejected from the three evenly distributed runners of the impeller. And then with the free fall of the material impact crushing. Then the material common impact to the vortex branch cavity material lining layer. In the material layer, and then up to the top of the impact type vortex cavity. Be changed direction downward movement. And the impeller channel ejected materials together for many times collision, friction, grinding, etc. to achieve crushing. Crushing to the required strength of the size of the material. It can be excluded from the discharge port at the lower part of the machine. Impact sand making machine adopts the working principle of combining ‘stone hitting stone’ and ‘stone hitting iron’. Stone to iron can make the material into the crushing chamber body quickly impact crushing. Stoning is the use of mutual collision between the materials, so that the corners of the materials become more rounded. So as to achieve the standard of industrial sand.