APPLICATION TECHNICAL MANUAL OF
XINHAI MINING MACHINERY PRODUCTS
Magnetism Roller
Application
It is used for the dry preconcentration before entering
the grinding mills of the magnetite with the selected
particle size of less than 300mm. Generally, appropri-
ate amount of tailings can be discarded, and the feed
grade can be increased to or above geological grade.
Features
With the design of large magnetic wrap angle
≤ 180° , by increasing the length of sorting belt and
magnetic turn, the efficient separation of magnetic
and non-magnetic (or weak magnetic) minerals can
be realized。Magnetic systems all adopt Nd-Fe-B
magnets with high magnetic energy product and high coercivity, strong magnetic density and high affect depth. The
demagnetization rate of the magnetic density within 8 years is no more than 5%.
Covering the magnetic system with non-magnetic stainless steel to ensure no peeling off of the magnet
The cylinder adopts non-magnetic stainless steel and covered with the super wear-resistant rubber produced by our
company, thus the service life can be prolonged significantly.
The magnetic roller can not only be the driving roller, but also the driven roller.
团
集
海
Technical Parameters
Spec. & Model Diameter of
Cylinder (mm) Length of
Cylinder (mm) Width of
Belt (mm) Surface Magnetic
Density (mt) Capacity
(t/h) Feed Size
(mm) Total Weight
(t)
CTGG-0812 800 1200 1000 300~500 ≤ 100 ≤ 200 2.1
CTGG-0814 800 1400 1200 300~500 ≤ 120 ≤ 200 2.6
CTGG-0816 800 1600 1400 300~500 ≤ 150 ≤ 200 3.2
≤ 200 3.9
CTGG-0818 800 CTGG-1018 1000 1800
CTGG-1218 1200 1800
- 62 -
1800
鑫
1600 300~500 ≤ 180 1600 300~500 ≤ 270 ≤ 250 4.4
1600 300~500 ≤ 350 ≤ 300 5.0