Production line for producing thousands of tons of limestone sand and granite crushing per hour

A production line for producing thousands of tons of limestone sand and granite crushing per hour requires a large-scale setup with multiple stages of crushing, screening, and conveyance. To achieve a throughput of at least 1500 tons per hour (tph), the production line would need to be designed accordingly.

Here is a suggested layout for a production line with a capacity of 1500 tph or more:

Primary crushing:

Use large jaw crushers (e.g., JC1600 or JC2000) with feed openings of 1600 mm x 2000 mm. These crushers should be capable of handling large blocks of raw material and processing them into coarse particles.

Secondary crushing:

Use cone crushers (e.g., GP550 or GP600) with throughput capacities of around 350 tph or more. These crushers will further reduce the particle size of the coarse gravel.

Tertiary crushing (optional):

If a finer product is required, add another cone crusher (e.g., GP300 or GP400) with a throughput capacity of around 150 tph or more. This crusher will further reduce the particle size of the granite and limestone.

Screening:

Use large vibrating screens (e.g., YK3245 or YK3655) with screening areas of 3200 mm x 4500 mm or 3600 mm x 5500 mm. These screens will separate the crushed granite and limestone into different size fractions, including sand.

Sand washing and drying (optional):

If sand production is required, include a sand making machine (e.g., VSI-3000) with a throughput capacity of around 100 tph or more. This machine will convert the granite and limestone particles into sand.

Include a washing system with water sprays and dust collectors to remove dust and impurities from the sand.

If dry sand is required, use a rotary dryer with a capacity of around 100 tph or more to dry the washed sand.

Conveyor system:

Use heavy-duty belt conveyors to transfer the raw materials and products between the crushing and screening stations.

Storage:

Use silos or hoppers to store the crushed granite and limestone, as well as the produced sand.

Please note that the specific equipment required for a production line with a capacity of 1500 tph or more will depend on the type of raw material, desired output size, and other factors. This layout is only a suggestion and should be adjusted according to the unique requirements of each project.