MTW European Trapezium Grinding Mill

Based on feedback and input from 9518 customers, SBM's R&D team dedicated extensive efforts to elevate European mills to a global standard. The resulting machine now stands at the pinnacle of technical advancement worldwide, boasting numerous patented technologies.

  • The application of MTW European Trapezium Grinding Mills:

    The European mills find extensive application in various industries including metallurgy, construction materials, chemical, and mining. They excel in processing powder derived from an array of non-flammable and non-explosive mineral materials. These mills efficiently handle materials with a Mohs hardness below 9.3 and humidity under 6%. Examples include quartz, feldspar, calcite, talcum, barite, fluoride, Xircom, cinder, white lime, cement clinker, activated carbon, dolomite, granite, and many more.
    Moreover, the versatility of the European trapezium grinding mill allows its widespread use across diverse settings, such as coal ball milling plants, silica, quartz, and manganese grinding plants, limestone and iron ore processing stations, coal and bauxite grinder plants, cement factories, and more. Its adaptability spans various industries, demonstrating its efficacy in different production processes.

  • Features & Benefits of MTW European Trapezium Grinding Mill:

    1.The integration of the bevel gear enhances the European mills' structural compactness, simplifying installation and commissioning processes.
    2.Internal oil pumps ensure comprehensive lubrication for main shaft and bevel gear shaft, eliminating the need for external oil pumps or lubrication stations while using European mills.
    3.European mills feature a curved wind tunnel, replacing the traditional straight design found in conventional mills.
    4.Simplified shovel sheet replacement and an isolated cyclone collector characterize the European mills' design.
    5.Utilizing a smooth-wind spiral porthole not only enhances functionality but also contributes to the European mills' aesthetically pleasing appearance.

  • Working principle of MTW European Trapezium Grinding Mills:

    In the European mills, the integral bevel gear drives the main shaft, which is linked to the roller hanger positioned at the top. These mills incorporate grinding rollers within the hangers, creating a swinging support system. These rollers not only rotate around the main shaft but also around the grinding ring, and due to friction, they can rotate individually as well. Shovels are positioned at the lower end of the hanger. As these shovels rotate alongside the rollers, they facilitate the feeding of materials into the space between the rollers and the ring, forming a material layer. This layer undergoes grinding due to centrifugal force.
    Additionally, the classifier in the European mills operates by driving blades within the rotary table through a speed motor, effectively classifying the powder. This dynamic system ensures efficient grinding and classification of materials within the mill.