Types and Process of Concrete Crushing Machine

Concrete is a composite construction material composed primarily of aggregate, cement, and water. What's more, concrete has wide applications, and is widely used for making architectural structures, foundations, brick/block walls, pavements, bridges/overpasses, motorways/roads, runways, parking structures, dams, pools/reservoirs, pipes, footings for gates, fences and poles and even boats.

Concrete crusher is broadly employed to break a variety of concrete into smaller sized sizes. A finish concrete crushing production line is made up of the next elements: vibrating feeder, major crushing gear (Jaw Crusher), hammer crusher, secondary crushing gear (Cone Crusher or Effect Crusher), vibrating screen and so on. These concrete crushing machines can effectively make improvements to the productivity. Besides independent crushers, concrete crushing plant are also extensively applied by quarry operators.

For crushing concrete, jaw crusher is commonly used as primary crusher for its large production capacity, big crushing ratio, simple structure, easy operation and convenient maintenance etc. While the impact crusher is used as secondary crushing machine for its high efficiency and good final product shape, and the cone crusher is also always used as secondary crushing equipment if customers have more requirements on the fineness of final products. In addition, cone crusher is more suitable for harder materials.

Working Process of crushing concrete

In the primary crushing stage, concrete is fed into jaw crusher by vibrating feeder evenly and continuously. Then the outlet of primary concrete crushing machine will be fed into concrete secondary crushing machine and get processed into fine concrete sand. We usually use impact crusher and cone crusher as secondary crushing equipment. If we have special requirements on the size of final concrete products, we can process concrete in the next stage: tertiary concrete crushing stage. With cone crushers as the tertiary crushers, concrete is finally processed into powder size particles.

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