直通冲击式破碎机（制砂机）

 目前，直通冲击式破碎机在制砂和各种矿石的细破中起着不可替代的作用。
Vertical Shaft Impact Crusher(Sand Making Machine)
It plays an important role in crushing minerals into pieces.
性能特点：
1、结构简单合理、运行成本低。 
2、破碎率高、节能。  
3、具有细碎、粗磨功能。叶轮自衬磨损小、维修方便。  
4、受物料水分含量的影响小、含水分可达8%左右。  
5、更适合破碎中硬、特硬物料。   
6、产品成立方体，堆积密度大，铁污染极小。 
7、工作噪声低，粉尘污染少。
Features:
1.The structure is simple, and the operating cost is low.
2.High efficiency , and low consumption.
3.It can fine crush, crude grind material and it is easy to maintain.
4.It is slightly influenced by the humidity of material, and the max humidity is 8%.
5.It is more suitable for crushing mid-hardness materials and high-hardness materials.
6.Its product is cubic, and the density of piling up is high and the iron pollution is low.
7.The working noise is less and dust pollution is light.

工作原理：
物料由机器上部垂直落入高速旋转的叶轮内，在高速离心力的作用下，与另一部分以伞状形式分流在叶轮四周的物料生产高速撞击破碎，物料在相互撞击后，又会在叶轮和机壳之间以物料形成涡流并多次的互相撞击、摩擦而粉碎，从下部垂直排出，通过筛分设备控制达到所要求的成品粒度。
Work principle:
   The materials fall into the impeller from the head of the machine and with the function of high-speed centrifugal force, they strongly hit against and highly grind the other parts of the materials bypass flowing around the impeller in an umbrella form, After mutual impaction and between the impeller and the machine shell, the materials will move like a vortex and will be impacted, rubbed and pulverized many times. Then they will come to the required fineness controlled by screening equipment, and discharge from the bottom of the machine.

规格与性能参数表  Specifications: