Which stones can be used to make sand? 500 tons of limestone sand production line per hour

Various types of stones can be used to make sand, depending on the desired end product and specifications. Some common types of stones used for sand production include:

1. Limestone: Limestone is a versatile stone that can be used to produce sand for construction purposes, such as concrete and asphalt. It is widely available and has a relatively low compressive strength, making it suitable for many applications.

2. Granite: Granite is a hard, durable stone that is often used to produce sand for high-quality construction projects. It has a high compressive strength and resistance to abrasion, making it a popular choice for sand production.

3. Riverstone: Riverstone is a naturally rounded stone that is often used in landscaping and gardening projects. It can be used to make sand for these applications, as well as for construction purposes.

4. Quartzite: Quartzite is a hard, durable stone that is resistant to wear and abrasion. It is often used to produce sand for construction projects, as well as for industrial applications.

5. Basalt: Basalt is a volcanic rock that is commonly used to produce sand for construction purposes. It has a high compressive strength and is resistant to abrasion, making it a suitable choice for many applications.

For a 500 tons per hour limestone sand production line, you would need to consider the following factors:

1. Crusher selection: Choose a crusher that can handle the size and type of limestone you will be processing. A jaw crusher or a cone crusher would be suitable for this application.

2. Screening equipment: Use a screening machine to separate the sand from the larger particles. A vibrating screen or a trommel screen would be appropriate for this step.

3. Washing and sorting: Depending on the level of impurity content in the limestone, you may need to wash and sort the sand to remove any unwanted materials.

4. Conveyor systems: Set up conveyor systems to transport the limestone from the crusher to the screening and washing stations, and then to the final product storage area.

5. Dust control and environmental considerations: Implement dust control measures, such as wet scrubbers or dust collectors, to minimize environmental impact and maintain a safe working environment.

6. Maintenance and safety: Regularly maintain the equipment and train operators on safety procedures to ensure efficient and safe operation of the production line.

By considering these factors, you can design an efficient and environmentally friendly limestone sand production line with a capacity of 500 tons per hour.