River stone crusher recommended
Natural sand resources are scarce, the cost of mining has gradually increased, some places have not allowed the mining, in this case, the river stone everywhere attracts the attention of the sand and gravel industry, and gradually become the new favourite of the sand and gravel industry, and the processing of river stone crusher is also becoming more and more popular. Today, I will give you an introduction to the river stone crusher are what, but also will give you a recommendation for the production of river stone crusher is very reliable manufacturers.
Does river stone meet the standard of construction sand after crushing?
River stone, as the name suggests, is the stone in the river, from its favourite degree can be seen, river stone after crushing is in line with the standard of construction sand.
River stone is a general term for river pebbles, cobblestones and other stones, long-term impact by the water polished, the appearance of a more rounded, hard quality, and abrasion resistance, corrosion resistance, suitable for crushing sand, crushed finished material in line with the standards of construction sand. The use of river stone is also relatively wide, applicable to construction, highway, railway, water conservancy and hydropower and other industries. And river stone is widely distributed, more common, mining will be easier, so the mining cost compared to natural sand will be much lower.
According to the stage of crushing, I would like to recommend three kinds of river stone crushers: jaw crusher, cone crusher and roller crusher.
1. Rough crushing: jaw crusher
Most of the stone production line in a section of the crushing will be used in the jaw crusher, commonly used in the coarse crushing of materials, it can crush 1500mm large materials, the range of discharged material is also relatively large, 10-400mm, generally used for a preliminary crushing of materials. The output of the jaw crusher is also large, the hourly capacity reaches 2200 tonnes. It is suitable for mining, building materials, highway, railway and many other industries. It has the features of large output, wide application, stable and reliable operation.
2. Medium crushing: Cone crusher
Cone crusher is a common equipment for two-stage crushing, which is used to crush the river stone. The feed material of cone crusher is smaller than one-stage crushing jaw crusher, not more than 230mm, and the discharge material will be smaller, 3-60mm, the hourly output of cone crusher is 12-700 tonnes, often followed by jaw crusher for the medium crushing of materials, which is suitable for metallurgy, construction, road and many other industries. It is suitable for metallurgy, construction, road and other industries. It has the features of large crushing ratio, high efficiency, good granularity of finished products, long service life, environmental protection and energy saving.
3. Fine crushing: roll crusher
Fine crushing here I chose the roller crusher, because its feed and discharge are relatively small, the feed is not more than 30mm, while the discharge is only 2-10mm, suitable for fine crushing of materials. The output of roll crusher is 5-110 tonnes per hour, which is suitable for cement, chemical, electric power, metallurgy and many other industries. Roll crusher structure is relatively simple, operation and maintenance are more convenient, while the equipment is equipped with dustproof plate inside, good sealing, not easy to cause dust pollution.
OCP machinery company is a production of crushing equipment for more than 40 years of the old big factory, with the core production technology, high-quality R & D personnel, as well as financial advantages, and we pay great attention to the quality of the equipment, the production of each piece of equipment have gone through the quality system certification, customers do not need to worry about the quality of the equipment, very reliable. And in addition to reliable quality, the price is also very reasonable, because it is a factory direct sales, no middlemen to earn a price difference, so basically are factory prices to sell, a wholesale price, and now free consultation with Red Star customer service, but also will enjoy thousands of yuan to ten thousand yuan ranging from the preferential.
