High-efficiency sand making machine is particularly suitable for the crushing of soft or medium hard and extremely hard materials, especially the S series sand making machine is widely used in various ore, cement, refractory materials, bauxite, clinker, glass raw materials, mechanisms Building materials, gold slag, silicon carbide, sand and other hard, ultra-hard and wear-resistant materials. It is 50% more energy-saving than traditional fine crushers, and it is the world's most advanced new sand making equipment.
Advantages of efficient sand making machine
1. Unique rotor and cavity design.
Second, the sand formation rate is high, the product grain shape is good.
Third, the processing capacity is large, and the dust dispersion is reduced.
Fourth, the self-lifting system makes maintenance more convenient.
Fifth, the motor base elastic reinforcement device, the operation is more stable.
The material enters the high-efficiency sand making machine from the feeding hopper, and is divided into two parts by the distributor. One part enters the high-speed rotating impeller from the middle of the distributor, and is rapidly accelerated in the impeller, and its acceleration can reach hundreds of times the acceleration of gravity. Then, at a speed of 60-70 m / s, it is ejected from the three uniformly-distributed runners of the impeller. First, it is crushed with a portion of the material falling around the distributor, and then impacts the material lining in the vortex branch cavity. It is rebounded by the material lining and impacts obliquely upward to the top of the vortex cavity, and then changes its direction of movement, deflects downward, and the material emitted from the impeller flow channel forms a continuous material curtain.
It is mainly composed of nine major components such as the feeding hopper, the distributor, the vortex crushing cavity, the impeller, the main shaft, the base, the transmission device, the support, and the lubrication system.
Wear parts of sand making machine
Whether the wearing parts of high-efficiency sand making machine is durable is one of the important considerations for customers when choosing sand making machine. How to ensure that the wearing parts of sand making machine are efficient, wear-resistant and have low maintenance rate, Shanghai Weili Road & Bridge has its own uniqueness in this regard. Insights. First, the easy-wearing parts are cast with special hard and wear-resistant materials. The sand making machine parts produced in this way are small in size, light in weight, wear-resistant and easy to replace. Second, the hardness and viscosity of the crushed materials are also obvious to damage the vulnerable parts. As long as the crushed material is within the specified hardness and viscosity range, the consumables can ensure their service life. Finally, the rationality of the overall structure of the sand making machine must be ensured. Stable, wear on consumables can also be greatly reduced.