This document summarizes different types of magnetic separators. It describes Edison, Ball Norton, magnetic drum, roller type, gravity feed, and magnetic coolant separators. Magnetic separation is a process that uses magnetic force to separate magnetically susceptible material from a mixture. Various industries such as glass, ceramic, chemical, fertilizer, plastic, food, mining, and pharmaceuticals use different types of magnetic separators to separate ferrous metals from dry or liquid products.

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• MAGNETIC
SEPERATOR
• Presented by: AVI
• Branch:- Chemical
• Roll No.:- 02 & 25

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CONTENT
• INTRODUCTION
• POSSIBILITIES
• TYPES OF MAGNETIC SEPERATOR
• WORKING
• APPLICATION

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INTRODUCTION
• Magnetic separation is a process in
which magnetically susceptible material is
extracted from a mixture using a magnetic
force. Since 19th century magnetic
separation processes have been used to
concentrate and separate minerals.

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POSSIBILITIES
• Material is magnetic, Impurity is non-
magnetic.
• Material is non-magnetic, Impurity is
magnetic.

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TYPES OF MAGNETIC
SEPARATOR
• 1.EDISON SEPARATOR
• 2.BALL NORTON SEPARATOR
• 3.MAGNETIC DRUM SEPARATOR
• 4.ROLLAR TYPE SEPATOR
• 5.GRAVITY FEED MAGNETIC
SEPARATOR
• 6.MAGNETIC COOLENT SEPARATOR

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EDISON SEPARATOR
• Edison separator consists of a
bar magnet . The ore as thin
streams falls in front of the
poles, susceptible particles
being deflected inwards & non-
susceptible particles
continuing to fall undeflected.
This separator was not wholly
successful because of inability
of control flow of solid in a thin
sheet, & because of lack of
control over the speed of the
falling particles.

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BALL NORTON SEPARATOR
• Unlike most magnetic
separators which are used to
remove relatively small
amounts of metal, the Ball
Norton Separator is designed
to handle large amounts of
ferrous material – removing
other undesirable elements. A
unique combination of
alternating magnetic poles and
vibratory conveying works to
clean the magnetic material.
Applications include foundry
shot, crush borings, slag and
magnetic ores.

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MAGNETIC DRUM SEPERATOR
• Magnetic drum separators
are important magnetic
separators that removes
ferrous metal from dry bulk
products in free-flowing
processing systems. They are
self cleaning unit consisting of
drums and housing normally of
stainless steel. The magnetic
drum separators are available
both in single or double drum
configuration.

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Applications
• The magnetic drum separator is ideal for
separating iron particles from granules &
powders. It is widely used in the following
industries:
• Glass
• Ceramic
• Chemical
• Fertilizer
• Plastic
• Food industry

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Roller type magnetic separator
• The material is discharge
on the belt by the feeder.
The magnetic roll is
enveloped by the
conveyor. The para and
ferro magnetic
ingredients remains stuck
to the belt whereas non
magnetic ingredients
passes freely at the end
of the conveyor.

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Applications
• Roller type magnetic separator finds applications
in the following areas like:
• Glass industries
• Abrasive refractory
• Quartz cleaning
• Upgrading of graphite
• Recovery of metals from slag removal of ferro
silicates
• Chemical industries

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Gravity Feed Magnets Separator
• Gravity feed magnets
separates ferrous tramp metal
through gravity system. These
magnets are constructed out of
welded stainless steel and are
available in stainless steel
structure. The gravity magnet
comes in different shapes and
sizes and are ideal for narrow
chute applications. Gravity
feed magnets are normally
used in vertical flow system.

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Applications
• Gravity magnetic separators have different
industrial and commercial usage. They are
applied in industries like:
• Food industry
• Chemical industry
• Grain processing industries
• Pharmaceutical industries

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MAGNETIC COOLENT
SEPARATOR
• Magnetic coolant separator is
a device which cleans the
coolant liquid of very fine
ferrous particles. It removes
the iron chips from the milling
or grinding liquid. It is light and
compact structure having
strong magnetic power which
can remove very fine ferrous
particles. For precise grinding
operations uninterrupted flow
of oil is must. The coolant
magnetic separator ensures
the uninterrupted flow of the
liquid.

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Applications
• Glass industry
• Chemical industry
• Plastic industry
• Mining industry
• Food industry
• Pharmaceuticals industry
• Foundry industry

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