Production Process of Quarry Crusher
After international financial crisis, the railway construction investment was put on an unprecedented level as an important means of stimulating domestic demand. Railway construction has entered into a summit; a large number of the stone processing lines are put into operation. Therefore, a large number of quarry equipment is highly demanded.
Stone quarry is generally used for extracting building materials, such as dimension stone, construction aggregate, riprap, sand, and gravel. They are often collocated with concrete and asphalt plants due to the requirement for large amounts of aggregate in those materials. The most common rocks, stones quarried from stone quarry are cinder, chalk, china clay, clay, coal, coquina, construction aggregate, granite, grit stone, gypsum, limestone, marble, quartzite, sandstone, phosphate rock, slate, ore minerals etc.
In the quarry production process, the stone crushing is very important. It is related to the final product. Now we will introduce the stone crushing in details.
Processing procedures of the stone quarry crusher: First, quarry stone from the stone field is separated from the quarry face by blasting. Then, quarry stone is transported to the rock field. Through a series of crushing machine, screening equipment, the stone is crushed, screened into different size windrow. In this process, we must ensure that productivity meet the requirements, and reduce needle flaky particles while producing cube-shaped aggregates that meet specified size. For saving energy, reducing workman and machine maintenance, and expand equipments life span, it is better to reduce the maximum size of input material, to reduce congestion and blocking when feeding, and to exclude hard broken materials.
Stone quarry crusher production line is consist of the vibrating feeder, jaw crusher (coarse crushing), Impact Crusher (secondary crushing), vibrating screen, belt conveyor etc.vibrating screen:http://www.crusher-machine.com/8.html
Jaw crusher:http://www.crusher-machine.com/1.html
This production line equipment configuration is based primarily on stone specifications, capacity and application of final products. We provide pre-sale, in-sale and after-sale services and strive for the customer to design the most rational and economical crushing plant based on customer production site.
Application of new quarry crusher equipment: with the development of various projects, in the highways, railways, high-rise buildings, hydropower station and other constructions, sand and gravel aggregate grain shape, size distribution has been brought up a very high demand, especially basalt. VSI (Vertical Shaft Impact) Crusher is the necessary equipment that produces high-performance concrete (C40 and above) Aggregate (gravel). After the shaping Needle flake of stone is not more than 5%, and can fully meet the technical requirements in the production of these special industries with high-performance concrete (C40 ~ C80) aggregate. Equipped VSI with HPC hydraulic cone crusher, PF Hard Rock Impact Crusher, PE Deep Cavity Jaw Crusher as well as assistant equipment like screen, washer etc. ,we design new technology for sand and gravel crushing and screening which can be applied to high-speed (high-grade) road, high-speed railway, hydropower stations, high-rise buildings, airport runways, ports, municipal engineering and other industries. VSI is now new quarry equipment widely used to meet different customer needs.
This production line is highly automated with low operation cost, large capacity, and high-yielding. The final size has even particle size and grain shape that meet the requirement of national high-speed material and can be adjusted.
Hongxing Machinery is an international quarry crushing manufacturer and Exporter Company. And supply the best Stone quarry crushing plants, stone quarry crusher, rock quarry crusher Machine.
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