What equipment do you need to open a stone factory? Do you make money from the stone factory?

According to the research report of sand aggregate network, the global demand for sand aggregate reached 565,438+0.7 billion tons in 2065,438+09, an increase of 5.2% over last year. This also shows that the global production gap of sand and gravel aggregate is large, so it is a high-profit industry at present. With the increasing demand for sand and gravel aggregate, the price of sand and gravel aggregate may remain high. Operating a stone factory can provide a large amount of sand and gravel aggregate for the sand and gravel industry, which has high economy.

It is necessary to prepare a sand and gravel production line to start a stone factory. A complete sand production line can be roughly divided into three production links: crushing, sand making and sand washing. The sand making equipment involved includes vibrating feeder, crusher, vibrating screen, sand making machine, sand washing machine, belt conveyor, electric control equipment and dust removal equipment.

The configuration of machine-made sand production line depends on the properties of materials. If the material is hard, cone crusher can be used for secondary crushing, while impact crusher can be used for brittle materials. If the particle size of the material is small and meets the feeding particle size of the sand maker, the jaw crusher can be omitted.

1, Jaw crusher Jaw crusher is a coarse crushing equipment used for ore material processing. Its crushing cavity has advanced structure, large internal volume, large sand and gravel handling capacity and good yield and crushing effect.

2. Impact crusher Impact crusher is often used to treat medium and fine crushing equipment of sand and gravel. The impact plate of impact crusher adopts alloy material newly developed in Germany, which has good wear resistance and corrosion resistance, reliable quality and long service life of equipment.

3. Sand making machine Sand making machine is an essential sand making equipment for crushing and processing all kinds of sand and gravel. The machine-made sand produced by this sand maker has adjustable fineness, high quality, excellent grain shape and reasonable gradation, which can meet the material requirements of different industries, and the finished machine-made sand sells well.

4. The sand washer is used to clean and process sand and gravel, which can effectively improve the cleanliness and quality of sand and gravel aggregate. The sand washer has large sand washing capacity and high efficiency, which plays an important role in the efficiency of the whole sand production line.