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    Mills, Grinders and Crushers

    Since 1908, at Verdés we have manufactured and marketed machinery for grinding, mixing and extruding clay and other minerals – mainly used to manufacture all kinds of bricks, tiles and extruded stoneware, as well as to process minerals and waste of a different nature.

    Mills, Grinders and Crushers

    Thanks to our wide range of crushers and grinding mills, Verdés grinding equipment can process large minerals and materials and reduce their size until the desired granulometry is obtained.

     

    The crushing process often requires different grinding stages, since there is no crusher or grinding mill capable of converting large mineral forms into fine or micronized minerals. In this sense, our range of mills covers the entire size reduction process, from the primary crushing stage to the refining grinding stages. In addition, our machines are designed and configured to work with minimal energy consumption and waste.

    Reclaimers

    Verdés reclaimers are essential equipment to optimise the exploitation of clay or mineral deposits, automating the extraction of material, reducing operating costs and improving the properties of the outgoing mixture.

     

    The perfect solution when large volumes of minerals must be temporarily stored for both indoor and outdoor applications are warehouses or dumps.

     

    The extraction method of mineral warehouses, using reclaimers, enhances mixture homogenising because equal quantities of each warehouse layer are extracted, thereby compensating for different particle sizes and humidity variations.

    Mineral Processing

    Since 1908, at Verdés we have manufactured and marketed machinery for grinding, mixing and extruding clay and other minerals – mainly used to manufacture all kinds of bricks, tiles and extruded stoneware, as well as to process minerals and waste of a different nature.

    Mills, Grinders and Crushers

    Thanks to our wide range of crushers and grinding mills, Verdés grinding equipment can process large minerals and materials and reduce their size until the desired granulometry is obtained.

     

    The crushing process often requires different grinding stages, since there is no crusher or grinding mill capable of converting large mineral forms into fine or micronized minerals. In this sense, our range of mills covers the entire size reduction process, from the primary crushing stage to the refining grinding stages. In addition, our machines are designed and configured to work with minimal energy consumption and waste.

    Reclaimers

    Verdés reclaimers are essential equipment to optimise the exploitation of clay or mineral deposits, automating the extraction of material, reducing operating costs and improving the properties of the outgoing mixture.

     

    The perfect solution when large volumes of minerals must be temporarily stored for both indoor and outdoor applications are warehouses or dumps.

     

    The extraction method of mineral warehouses, using reclaimers, enhances mixture homogenising because equal quantities of each warehouse layer are extracted, thereby compensating for different particle sizes and humidity variations.

    Minerals and materials we work with

    At Verdés, we have tested dozens of minerals and materials in our laboratory facilities and sold mineral processing machines to Clients around the world. These are some of them:

    • Aluminium oxide
    • Anthracite
    • Attapulgite
    • Baryta
    • Bauxite
    • Bentonite
    • Limestone
    • Kaolin
    • Coal

    • Calcium Carbonate
    • Chamotte
    • Diatomite
    • Dolomite
    • Feldspar
    • Fertilisers
    • Fluorite
    • Phosphate
    • Graphite

    • Lignite
    • Magnesite
    • Marble
    • Copper Ore
    • Iron Ore
    • Manganese Ore
    • Nickel Ore
    • Zinc Ore
    • Pet-coke

    • Potash
    • Potassium salt
    • Sepiolite
    • Sulphide
    • Talc
    • Glass
    • Plaster
    • Zeolite

    Case Studies

    Need:

    A Customer from Spain who is dedicated to kaolin processing, needed to dry the material from the cakes produced by their filter press.

    Solution and results:

     

    To dry the kaolin, the cakes from the filter press are discharged directly into an 8-meter long Verdés 028-C box feeder, which directly feeds a Monobloc Verdés 057-B extruder with Ø450 augers. Equipped at the exit with a grid with Ø10 mm holes. With this, the Customer has managed to increase its production to 8 T/h of Ø10 mm kaolin pellets that, thanks to its compact shape and size, can be easily transported without wastes and subsequently dried faster in the dryer.

    Need:

     

    A Russian customer wanted to improve the productivity of his two bentonite processing lines due to the frequent stops caused by the high level of stickiness of this mineral when it is wet, which caused incrustations and a malfunction in its granulators.

    Solution and results:

     

    Two 117-FT primary crushers were installed with an excellent adaptation to materials with a high degree of humidity. Specially thanks to its scrapers with flexible adjustment that avoid incrustations in the wear components (especially between the discs of the shafts). The Client was satisfied with the results and decided to acquire a new 126-D disintegrator for the second phase of crushing. Currently, each line works at a capacity of 50 m3/hour.

    Box Feeders

    Double Shaft Mixers

    Extruder Mixers

    Filter Mixers

    Disintegrators

    Primary Crushers

    Reclaimers

    Laboratory Equipment

    Optima Rolling Mills

    Hammer Mills

    Wet Pan Mills

    Pendulum Mills

    Circular Screen Feeders

    Stone Separators

    Box Feeders

    Double Shaft Mixers

    Extruder Mixers

    Filter Mixers

    Disintegrators

    Primary Crushers

    Reclaimers

    Laboratory Equipment

    Dex Extruders

    Magna Extruders

    Magnabloc Extruders

    Exacta Extruders

    Optima Rolling Mills

    Hammer Mills

    Wet Pan Mills

    Pendulum Mills

    Circular Screen Feeders

    Stone Separators