In the stone production line, jaw crushing is used for coarse crushing-that is, breaking large stones and other materials into smaller stones; Reverse crushing is used for fine crushing and stone forming, that is, small stones are further broken into smaller stones.

Because the production principle of stone production line is:

Large stones are uniformly sent to the jaw crusher by the vibrating feeder through the silo for coarse crushing, and the coarse crushed stones are sent to the impact crusher by the belt conveyor for further crushing; The finely divided stones are sent to the vibrating screen by the belt conveyor for screening, and several kinds of stones with different specifications are screened out, and the stones meeting the granularity requirements are sent to the finished product pile by the finished product belt conveyor.

Stones that do not meet the granularity requirements are returned by the belt conveyor and sent to the impact crusher for crushing again, forming a closed cycle for many times. The whole production process includes coarse grinding and fine grinding, and two different devices, jaw grinding and reverse grinding, need to be configured to complete the corresponding functions.

Secondly, the advantages of impact crusher are:

The hammer on the high-speed rotating rotor is used to repeatedly hit the broken stones, which has multi-stage impact chambers and sufficient crushing space and is suitable for crushing large materials. The angle of the impact plate of the impact crusher can be adjusted to ensure that the material has a suitable angle when repeatedly impacting between the impact plate and the rotor, which can effectively improve the crushing efficiency. Counterattacking the crushing process step by step can effectively reduce the energy consumption in the crushing process.

Thirdly, the advantages of jaw crusher are:

Lighter weight, fewer parts, more compact structure, better filling degree in the crushing cavity, even crushing of the loaded material blocks, forced pushing and unloading of finished products at the lower end of the movable jaw, and higher productivity.

Finally, generally speaking, stone production line includes two processes: coarse crushing and fine crushing, and jaw crusher and impact crusher have their own unique complementary advantages, so it is necessary to configure two different equipments, jaw crusher and impact crusher, to complete the corresponding functions. How do you choose the crushing equipment? I suggest you consult the crusher equipment of Zhongtai Machinery Equipment Company. As a manufacturer, it can provide you with detailed information and technical support. Their stone production line is equipped with jaw crusher and impact crusher.