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How To Design A Professional Cobble Crushing Line

Last Update:2020-05-02 17:32:24

Pebbles have good compression resistance, wear resistance and corrosion resistance. The ideal compressive strength can reach more than 300mpa, and the comprehensive hardness is more than 7 degrees. Pebble resources are also very rich, and the collection cost is low. Because of its hard texture and wide distribution, pebble is an ideal raw material for machine-made sand. After a series of processing processes such as crushing, sand making and screening, natural goose egg ore is widely used in water conservancy and hydropower, highway, bridge, airport runway, municipal engineering, high-rise building and other fields, and also widely used as concrete aggregate. So how to design the pebble crushing process reasonably?

Pebble has high compressive strength. If the impact crusher is selected directly, it will inevitably cause serious loss of wear-resistant parts such as jaw plate, plate hammer and impact plate, which need to be replaced frequently, which greatly increases the production cost. Therefore, the professional cobble crusher with laminating principle is selected to reduce the wear-resistant parts. Customers can choose the processing technology of jaw crusher plus cone crusher. The raw material of pebble is uniformly transported to jaw crusher by vibrating feeder for primary crushing. The crushed materials are screened, and those meeting the particle size requirements are transported to the cone crusher for medium and fine crushing. After screening, the unqualified ones are returned to the cone crusher for reprocessing. If there is a higher requirement for the grain shape of the product, a sand making machine can be added to finely and reshape the material. The qualified material of particle size is cleaned by the sand washing machine as the final product.

In a word, the crushing process of pebbles should be designed reasonably, and the investment cost and production cost should be fully considered. Three stage crushing will inevitably lead to higher investment costs, but for a long-term operation of the stone plant, three stage crushing will reduce the production cost is very considerable. Our pebble crusher is reasonable in price, small in investment and large in return, which is a good choice for your investment.


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