Production process of sand and gravel plant

In recent years, the market of sand and gravel aggregate has skyrocketed and the price of sand and gravel has been rising. More and more users are optimistic about machine-made sand processing projects. Generally speaking, the production process of sand and gravel factory includes crushing, sand making, screening and sand washing. Here is a detailed introduction to its operation process:

1. Crushing: Machine-made sand raw materials are continuously and evenly fed into the crusher by the vibrating feeder, and the stone is crushed into stone with the particle size less than 65 mm According to the size of Kizeus ore raw materials, jaw crusher and cone crusher can be configured in the crushing stage, so that one machine or two machines can operate.

2. Sand making: Crushed stones are sent to the sand making machine by belt conveyor, and the sand making machine adopts the sand making method of "striking stones with stones" or "striking iron with stones" to break pebbles into sand.

3. Screening: The sand with particle size processed by the machine-made sand maker needs to be screened by a vibrating screen, and the machine-made sand with particle size needs to be screened out. Those that do not meet the grain size requirements should be returned to the sand making machine for sand making until the grain size meets the requirements.

4. Sand washing: In order to produce clean finished sand, the machine-made sand screened by vibrating screen needs to be washed away by sand washing machine. After passing through dewatering screen, high-quality washed machine-made sand can be obtained, and then it is put into the finished product pile for drying.

The above introduces the production process of sand and gravel factory. If the above answers are useful to you, please encourage me to praise me so that I can help more people. Thank you!