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Limestone double-toothed roller crusher

The double-tooth crusher adopts the crushing theory of shearing, extrusion and stretching to carry out the material, which has the advantages of high block rate, low over-crushing rate and regular discharge type.

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Classification:

Non -Coal Crushing Technology And Equipment

Product Consulting:

  • Detail
    • Commodity name: Limestone double-toothed roller crusher

    The double-tooth crusher adopts the crushing theory of shearing, extrusion and stretching to carry out the material, which has the advantages of high block rate, low over-crushing rate and regular discharge type.

     

    Limestone strong double-toothed roll grading crusher (direct connection type) Limestone strong double-toothed roll grading crusher (rigid-flexible coupling type)


     

     

    Introduction of limestone double toothed roller crusher:

    The double-tooth crusher adopts the crushing theory of shearing, extrusion and stretching to carry out the material, which has the advantages of high block rate, low over-crushing rate and regular discharge type.

    Limestone is mainly used for the production of calcium carbide or burnt lime after crushing. Due to the quality and process requirements, there are rigid requirements for the block rate and material type of raw materials. The higher the block rate and the more regular the grain type, the better the quality of the finished product and the higher the production efficiency.

    Since 2011, the company's limestone strong double-toothed roller crusher has gradually replaced the traditional process crushing equipment in the limestone crushing field in Inner Mongolia, Xinjiang, Shandong, Shanxi and Hebei, and has successfully sold and applied many sets of equipment.

    Limestone double tooth roller crusher advantages:

    Through the use of proof, compared with the traditional crushing process in the secondary crushing equipment such as hammer crusher, counter crusher, jaw crusher, cone crusher, etc., has the following advantages:

    Project

    Traditional secondary crushing equipment

    Advanced secondary crushing equipment

    Equipment

    Hammer break, cone break

    Jaw broken, cone broken

    double-toothed roller crusher

    Crushing principle

    Impact

    Extrusion

    Shear, stretch

    Block rate

    30-40%

    40%-55%

    Increase by 15%

    Material type

    Good material type, close to regular polyhedron or round

    Poor material type, containing a large number of long strip and flaky materials

    The discharge particle size is uniform, and the product is close to the regular polyhedron.

    Crushing efficiency

    Low efficiency, need to rely on quantity to make up for the lack of production.

    High efficiency, single capacity can reach 1000 t/h

    particle size adjustment

    Adjustable, but difficult to operate

    Adjustable, reliable positioning, convenient adjustment

    Maintenance costs

    Overhaul volume, high maintenance cost

    The amount of maintenance is very small, the maintenance cost is low, and the service life of the broken teeth is long

    Resource Utilization

    Low utilization rate, serious over-crushing, resulting in a lot of waste of resources

    significantly improved

    economic benefit

    Limestone production of calcium carbide, quicklime industry, the limestone particle size and material type requirements are higher.
    The traditional secondary crushing equipment has high over-crushing rate and poor material shape, which seriously affects the production efficiency and sales of limestone,
    Excessive broken materials are produced, resulting in serious waste of resources.

    The production rate of finished products is increased by more than 15%, which greatly improves the utilization rate of raw materials;
    Good material type, improve the quality of downstream products;
    Low power consumption, saving electricity;
    The maintenance amount is small, the maintenance cost is low, and the operation cost is reduced.


     

    Limestone crusher use site

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