Hongxing Sand Maker Follows the Footsteps of Times

Date:12/03/2014 06:09:23

Sand making machine is also known as sand crusher, VSI crusher or vertical shaft impact crusher, which is suitable for the medium and fine crushing of various rocks, abrasives, refractory, cement clinker, quartz, iron ore, concrete aggregates and other hard and brittle materials. Sand making machine follows the footsteps of times with the continuous innovation and development. The development of sand making machine is related to the industrial development in China. The quality of sand making machine has close relationship with the quality of its finished product, so the choice of sand making machine need to be cautious.

The construction industry in China is developing vigorously, so the demand of coarse aggregate is increasing rapidly. The coarse aggregate demand in China accounts for about half of global demand; in addition, with the development of construction industry, the future demand will be more and more. For the large consumption of sand, natural original coarse aggregate will be exhausted, so from the resources reasonable development use and the perspective of sustainable development, seeking the native aggregate replacement is very important. Therefore, the sand making machine research and developed by Hongxing Machinery solves the serious situation for the shortage supply of natural sand aggregates. It is understood that the sand making machine will reduce work noise and dust pollution to a minimum through a special device, which greatly fulfilled the state green production policy.

Most importantly, when sand making machine is working, under the driving of the motor, the rotor is in high-speed rotation, The material from feeding hopper enters into sand making machine, which can be divided into two parts by sub-feeder, one part enters the high-speed rotating impeller from the middle place of impact crusher, and then the impeller can be rapidly accelerated whose speed can reach up to hundreds of times of the gravitational acceleration, and the material must be far away from channel of the impeller in a speed of 60-70m/s. those materials which is being crushed in the cabinet so many times can reach the purpose of fine crushing at last. And those crushed material is discharged from discharging part. In this crushing operation, the material is crushed by each other, which is not connecting with the metal, which can decrease the pollution and then prolong the service life of mining machine. Mechanical sand has gradually become the substitute for natural sand, sand making machine will run amok in the aggregate market to solve the customer's worries.