Can the impact crusher crush ore?The impact crusher is a technology that uses the impact crusher to crush stone. The impact broken stone equipment includes impact crusher, impact sand making machine, etc. These equipment can be used in many stone production lines for ore crushing. What are the performance advantages of the impact crusher? How about the principle of impact crusher? Now let's have a brief understanding.
The impact crusher is mainly used for processing. The impact crusher is a crushing machine that uses impact energy to crush materials. When the machine is working, driven by the motor, the rotor rotates at a high speed. When the material enters the action area of the plate hammer, it will crash with the plate hammer on the rotor.
Then the material is thrown to the impact device to be broken again, and then bounces back from the impact liner to the action area of the plate hammer to be broken again.
The materials enter the secondary and tertiary reaction chambers from large to small and are repeatedly crushed until the materials are crushed to the required particle size and discharged from the outlet. Pay attention to the adjustment of the clearance between the impact frame and the rotor to change the discharge particle size and shape of the material.
The design structure of the impact crusher is as follows: the blocks are fed from the feed inlet. In order to prevent the blocks from flying out during crushing, chain screens are installed in the feed direction of the feed inlet.
The fed block falls on the grate screen, the small block falls to the lower part of the casing through the grate slot, and the large block of material slides onto the rotor along the screen surface. A plate hammer with a certain height is fixed on the circumference of the rotor, and the rotor rotates at a high speed by the action of the motor via the V-belt.
The materials falling on the rotor are impacted by the high-speed rotating plate hammer. After obtaining kinetic energy, they hit the impact plate at a high speed, then bounce back from the impact plate, and collide with the materials thrown by the rotor in the crushing area.
The space composed of bar screen, rotor, impact plate and chain curtain is called impact zone, and the space between the impact plate and rotor is called two impact zones. After materials are crushed by mutual impact in the impact zone, they then enter the second impact zone to be crushed again. The crushed materials are discharged through the discharge port at the lower part of the casing.
From the above two paragraphs, we can see that in order to achieve the ideal crushing effect, each link of material crushing has a special design. These design principles come from feedback in practical applications. If you are interested in our equipment, you are welcome to consult, and we look forward to your arrival.
