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Trommel screen

Index Trommel screen

A trommel screen, also known as a rotary screen, is a mechanical screening machine used to separate materials, mainly in the mineral and solid-waste processing industries. [1]

9 relations: Angular velocity, Centrifugal force, Granular convection, Heuristic, Mechanical screening, Mining, Residence time, Vibrator (mechanical), Waste management.

Angular velocity

In physics, the angular velocity of a particle is the rate at which it rotates around a chosen center point: that is, the time rate of change of its angular displacement relative to the origin.

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Centrifugal force

In Newtonian mechanics, the centrifugal force is an inertial force (also called a "fictitious" or "pseudo" force) directed away from the axis of rotation that appears to act on all objects when viewed in a rotating frame of reference.

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Granular convection

Granular convection, or granular segregation, is a phenomenon where granular material subjected to shaking or vibration will exhibit circulation patterns similar to types of fluid convection.

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A heuristic technique (εὑρίσκω, "find" or "discover"), often called simply a heuristic, is any approach to problem solving, learning, or discovery that employs a practical method, not guaranteed to be optimal, perfect, logical, or rational, but instead sufficient for reaching an immediate goal.

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Mechanical screening

Mechanical screening, often just called screening, is the practice of taking granulated ore material and separating it into multiple grades by particle size.

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Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an orebody, lode, vein, seam, reef or placer deposit.

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Residence time

For material flowing through a volume, the residence time is a measure of how much time the matter spends in it.

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Vibrator (mechanical)

A vibrator is a mechanical device to generate vibrations.

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Waste management

Waste management or waste disposal are all the activities and actions required to manage waste from its inception to its final disposal.

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Trommel, Trommel Screens.


[1] https://en.wikipedia.org/wiki/Trommel_screen

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