According to the state of the market economy, the demand for sand and gravel in the market has grown, and the arrival of machine-made sand has met the current market demand, and today, most of the sand used in many industries is machined sand. Various stones are crushed to make sand through an artificial sand production line to obtain sand with different particle sizes. The grain shape is excellent and the texture is uniform. Currently, the price of sand in the market is per ton. Calculated at 80-120 yuan, the cost of a ton of stone is about 20 yuan, excluding labor costs, water and electricity costs, site costs, etc., the profit per ton of sand is 30-50 yuan, the market utilization rate is more and more, and machine-made sand is also in the market. The project is still in great demand. Choosing stone and sand and gravel projects as an investment has broad prospects.
What kind of stone can be made into sand?
Sand making stones are actually very common, such as bluestone, river pebbles, limestone, granite, basalt, dolomite, etc. These stones have a large storage capacity in nature, are easy to mine, are cheap, and reduce the investment cost of users. Slag, tailings and other industrial wastes can also be used in manufactured sand production to convert waste into treasures and save resources.
How much does it cost to make sand from stones?
This device is very important for beating stones into sand. In addition to the procedures at an early stage, it is also crucial to procure production line equipment at a later stage. The price of the production line equipment will affect the cost of sand making. Crushing, crushing, sand making and other equipment can be used:
jaw crusher,
impact crusher (soft materials),
cone crusher (hard materials),
hammer crusher, roll crusher, high-efficiency fine crusher, sand making machine, etc. As well as auxiliary equipment: belt conveyor, vibrating feeder, vibrating screen, etc. The needs of users are different, the requirements of the finished products are also different, and the configuration of the production line is also different, so the corresponding costs will also be different.
