Cobblestone is a common natural stone in nature. Cobblestone is a small rock without edges and corners formed by long-term crustal movement, river movement, and flash flood movement. It is a compound of silicon dioxide and iron oxide in composition. The crushed stone is widely used in construction, building materials and other fields. Cobblestone is a kind of river stones. So the cobblestone crushing is divided into several stages, and what crushing machine is required? This article will explain to you.

Pebble crushing is divided into the following stages, and the commonly used crushers are introduced as follows.

Coarse crushing stage

The crusher commonly used in the coarse crushing stage of cobblestone is the jaw crusher. The jaw crusher adopts an enlarged "V-shaped" deep cavity, which makes the material feeding block larger, and the crushing cavity has no dead zone. The production efficiency is high, and the output can be as high as 2000 tons per hour. The unique flywheel design can effectively reduce equipment vibration and make the machine run more smoothly. The discharge port is designed with a gasket, which makes it easier to adjust the discharge size and more convenient to maintain. Medium and fine crushing stage

The crusher commonly used in the fine crushing stage of pebbles is the cone crusher, because the hardness of pebbles is relatively high. Cone crushers with higher hardness are selected for production, with large output, wear-resistant parts and long service life.

Fine crushing of sand making stage

Common sand making equipment is VSI sand making machine. If the cost input is relatively small and there is no requirement for finished product specifications, you can choose a roller sand making machine, which has a small output, is cheap and easy to use. It can be used in sand making production line, and can also be used for shaping operation in stone processing to improve stone quality, with large output, high efficiency and long maintenance cycle.

Sand washing stage

The last is the sand washing stage. The sand washing machine can clean and filter out the stone powder, soil, and fine sand particles in the machine-made sand. The content of sand particles and stone powder is controlled within a certain proportion, so as to improve the overall quality of sand and gravel. How much is a cobblestone crusher?

The price of the cobblestone crusher is affected by many factors (manufacturer, model, geographical location, etc.), and the price of the equipment will be different for different influencing factors. The specific price of the equipment should be determined according to the actual situation of the manufacturer and the market. Under the premise of ensuring the quality of the equipment, the price of the crusher produced by CFTC is also lower in the same industry. Since there are many models of equipment, please click to consult the specific price, and there are specialized technicians to answer your questions online.