The commonly used crushing products in the entire crushing process are as follows:

The jaw crusher is used in the first crushing process of the crushing line, and can crush large particles with a compressive strength of no more than 320MPa into 100mm~300mm.

The impact crusher can generally handle ores or rocks below 500mm and with a compressive strength of up to 350MPa. The crushed materials are cubic particles. The impact crusher is generally used in the second crushing process of the crushing line, and can also be used as the first crushing process for materials with smaller feeds.

The cone crusher uses the principle of laminated crushing to form a material layer protection layer, with the characteristics of reliable structure, high crushing efficiency, convenient adjustment, and economic use. Like the impact crusher, the cone crusher is often used in the second crushing process of the crushing line, and can also be used as the first crushing process for materials with smaller feeds. However, the feed particle size of the cone crusher is generally smaller than that of the impact crusher.

The sand making machine is suitable for the crushing and shaping of soft, medium-hard and extremely hard materials. It is generally used as the last process of the crushing and sand making production line, and the feed particle size is 30~60mm.

In addition to the main crushing equipment, some auxiliary equipment such as vibrating screens, feeders and conveyors are also needed to complete the configuration and work of this production line.

The production line configuration is as follows:

The large hard rock materials are fed evenly to the vibrating feeder through the silo, and then enter the jaw crusher for the first crushing.

After the coarse crushing, the materials are screened by the vibrating screen as required, and then conveyed to the cone crusher by the belt conveyor for the second medium and fine crushing.

After the medium and fine crushing, the circular vibrating screen is used for screening, and the larger particles are returned to the cone crusher for crushing again. At this time, the required sand and gravel aggregates can be obtained.

If sand making and shaping are required, the materials that meet the requirements are put into the sand making machine for further crushing and shaping. If the materials need to be cleaned, a sand washing machine can be added for cleaning. Finally, the materials that meet the requirements are classified and packaged according to different particle size ranges.