This document discusses magnetic separators, including their working principles, construction, types, and industrial applications. Magnetic separators use magnetic fields to remove magnetic materials from a feed or concentrate ore by exploiting differences in magnetic properties. Common types include drum magnets, which are used in industries like sugar, cement, and chemicals to remove fine iron; plate magnets, which remove tramp iron from glass, food, and textile industries; and pipeline magnets, which purify liquid lines. Magnetic separators have a variety of industrial uses including product purification and protecting downstream equipment from magnetic contamination.

2.  Magnetic separator.
 Working principle.
 Construction.
 Types and Industrial applications.
 Safety parameters.
 Question session.

5. A device in which a magnetic field is
employed to remove magnetic materials
from feed, or concentrate ore, or to
selectively remove or separate
constituent minerals.

6. 1. Material is magnetic impurity is
non magnetic.
2. Material is non-magnetic impurity is
magnetic.

7.  Materials with different magnetic movement
experience different magnetic force.
 Applicable law is FARADAY LAW OF
ELECTROMAGNETISM

8. Feed hopper
Magnetic pulley
Conveyor Belt
Magnetic
Non-magnetic

10.  Size of magnetic particles.
(tramp or fine particles)
 Magnetic property of material to be
removed.
(ferro, para and diamagnetic)
 Wet or dry feed.

13.  To remove fine irons from a large amount of
material separation .Drum Magnets supply big
working surface increasing the throughput rate
of materials
 Drum Magnetic Separators are applied in
Sugar Mills, Cement, Food Processing,
Fertilizer, Glass, Rubber Processing and
Chemical Industries.

15.  Magnetic Pulleys are very easy to install and
remove.
 It is used for product purification of foodstuffs,
Chemicals, Wood, Rubber, Glass, Cement,
Sugar, Pharmaceuticals and other valuable
products.

17.  It is used for removing the iron from non-magnetic
material, which is present on the belt
conveyor, vibrating conveyor and electric
magnetic vibrating feeding machine

19.  Plate Magnets are installed to remove tramp
irons from items found in Glass, Chemicals,
Food, Plastics, Minerals and Textile Industry.
 Plate Magnets save the precious equipment
from tramp metals damaging .

21.  It is one of the oldest types of separators
used to concentrate moderately magnetic
ores.
 The main advantage of the cross belt
magnetic separator is that several types
of magnetic products can be recovered in
one pass

23.  Pipeline Liquid Magnets are used to purify
products in liquid lines by removing irons
particles or iron contamination.
 Our designed Pipeline Magnets also protect the
Pipelines, Pumps, Screens, Rollers and others
from tramp irons damaging.

25.  Accurate Magnetic Hump is mainly designed
for removing ferrous iron particles from
pneumatic conveyor systems.
 The Hump Magnet is applied where heavy and
loose materials such as Textiles, Chemicals,
Clay Products, Grain, Feed and sand are
carried in Vertical, down gravity flow chutes.

27.  Permanent Suspended Magnets are useful to
remove undesired metal from heavy burden
depths of material, which is conveyed on fast
moving cross belt.
 These permanent suspended magnets with
cross belt separators are equally effective on
dry or wet, fine or coarse material for the
application of separation