Limestone crusher with over 200 mesh and 40 tons per hour

A limestone crusher is a piece of machinery used to crush limestone, a sedimentary rock composed primarily of calcium carbonate. Limestone is widely used in various industries, including construction, agriculture, and industrial applications. The crushing process involves reducing the size of limestone rocks into smaller particles, with different mesh sizes and production capacities depending on the desired application.

A limestone crusher with over 200 mesh and 40 tons per hour (TPH) production capacity is a high-efficiency crushing system. To achieve this level of performance, you would typically use a combination of crushing equipment, such as jaw crushers, cone crushers, and screens.

Here's a possible configuration for a limestone crushing plant with a 40 TPH capacity and over 200 mesh output:

1. Primary crushing: Start with a jaw crusher to break down large limestone rocks into smaller, more manageable particles. A large jaw crusher, such as a 30" x 42" model, can process up to 40 TPH of limestone.

2. Secondary crushing: After primary crushing, the material will be further reduced in size using a cone crusher. A powerful cone crusher, like a 7' or 9' model, can efficiently crush the limestone to a finer particle size.

3. Screening: Use a series of screens to separate the crushed limestone into different mesh sizes. To achieve an output of over 200 mesh, you would typically use a fine mesh screen, such as a 200-mesh or 300-mesh screen.

4. Tertiary crushing: If necessary, you can add a tertiary crushing stage using a vertical shaft impact crusher (VSI) or a high-speed impact crusher to further reduce the particle size to meet the desired 200 mesh output.

5. Screening and sorting: Finally, use additional screens and sorting equipment, such as air classifiers or magnetic separators, to remove any impurities and ensure the desired product quality.

Please note that this is just one possible configuration, and there are many other options and variations based on your specific requirements, budget, and available space. It is crucial to consult with experienced professionals and equipment manufacturers to ensure you select the right crushing plant for your needs.