River pebble sand making machine is a high-end sand making equipment, which is usually used for the production of artificial sand. The sand making effect of river pebble sand making machine is outstanding, and the artificial sand produced by it can completely replace natural sand and gravel.

1. The technological process of river pebble sand production line is coordinated by river pebble sand production machinery and needs auxiliary equipment, such as vibrating feeder, jaw crusher, cone crusher, impact crusher and conveyor. The technological process of river pebble sand production line is as follows:

Firstly, coarse crushing and medium crushing are carried out on the ore with a jaw crusher or a cone crusher; The fine materials produced after crushing are sent to the river pebble sand mill for shaping and crushing; Then it is screened into different specifications of machine-made sand by vibrating screen, and the materials that do not meet the granularity requirements are returned to the river pebble sand making machine for reprocessing, forming a closed circulation system to ensure the granularity requirements of sand and gravel.

2. What are the advantages of river pebble sand making machine? 1. After artificial sand is made by river pebble sand making machine, the aggregate is mostly cubic, with uniform particle size, excellent particle shape and low needle content;

2. Compared with the traditional sand-making equipment of the same scale, the optimized river pebble sand-making machine has a higher output-efficiency ratio, which is at least 35%-50% higher.

3. The new river pebble sand making machine adopts a unique air self-circulation device, which not only reduces the external air displacement, but also reduces the dust pollution and creates a good sand making production environment.

4. Compared with the traditional sand making machine, the river pebble sand making machine not only has an observation door on the side of the fuselage, but also adopts a hydraulic cover opening device, which is more convenient for maintenance.

5. With the improvement of internal structure and the increase of external dust collection devices, the new generation of river pebble sand making machine can almost completely realize the green sand making operation.

River pebble sand making machine can not only process river pebbles, but also process granite, limestone, basalt and other materials, and its application range is very wide.