impact crusher is a kind of crushing machine that uses impacting energy to crush materials. When the impact crusher works, driven by the electro motor, the rotor will rotate with high speed, and when the materials go into the action zone of the plate hammer, they will strike and are crushed on the plate of the rotor, and then are crushed again when they are thrown to the impacting device, and then the materials will bounce back from the impact lining board and go to the action zone of the plate hammer and are crushed again.
This process will proceed repeatedly, and the materials go into the first, second and third impacting chamber to be crushed until they are crushed to the required granularity, and then discharged from the discharging mouth. Adjusting the gap between the impacting rack and the rotor can change the discharging granularity and the shape of the materials.
Impact crusher machine which can also be called impact breaker is applicable for various hard and fragile materials such as limestone, coal, salt, gypsum, alum, brick and tile, etc in mining, transportation, energy, construction and chemical industry. The crushing compressive strength of the materials should not be in excess of 150Mpa. Mobile impact crusher is mainly used in industries such as cement, coal separation, electricity generation, building materials and compound fertilizer, etc.
jaw crusheris named according to its working principle, namely the use of the principle of impact crusher for crushing of materials is a more than fine jaw crusher crushing equipment, stone production line is mainly used for crushing operations, and the jaw crusher co-crushing machine. Meanwhile, the impact crusher itself also has the following advantages:
[1]、Simple structure, small size, light weight, large capacity, low production costs;
[2]、feed port large, deep crushing chamber to meet the material hardness;
[3]、Counter plate and plate hammer gap can be easily adjusted, effective...