APPLICATION TECHNICAL MANUAL OF
XINHAI MINING MACHINERY PRODUCTS
■ GRAVITY SEPARATING
Diaphragm Jig
Principle
Diaphragm jig is divided into two kinds of models including left-hand machine and right-hand
jig cover. With fixed sieve, this jig is suitable for metal ore classification such as placer con-
tained tungsten and gold, tin concentration ore. This jig can be used not only for classification
of fine-grained materials but also for that of raw materials with the largest size of 6-8 mm,
but in the individual case of placer classification, the largest size is up to 12 mm.
Application
It is used for classifications of gold, tin, tungsten, titanium, hematite, iron ore, coal and other
minerals, especially widely used in the field of manganese mineral processing.
Technical Parameters
Name & Specification
Sieve
Jig
Feed Size
Chamber
(mm)
Chamber
Area (m²)
100×150
Diaphragm Jig
300×450
Double Chamber
Diaphragm Jig
1000×1000
Bottom Driven
Cone Jig
370×360
Bottom Driven Cone
Diaphragm Jig
Trapezoid Side Driven
Diaphragm Jig
670×920Jig
Capacity
（t/h）
Adding
Stroke Jig Frequency
Water Yield
(mm) (time/min)
(t/h)
Motor
Water
Pressure
(kg/ cm²) Model Power
(kw)
Weight
(kg)
1 0.015 -3 0.018~0.6 - 420 - 1~1.5 Y80L-4 0.55 130
2 0.27 -12 3~6 0~26 322 2~4 1~1.5 Y90S-4 1.1 745
2 2 1~5 10~25 0~26 200~350 60~80 0.6~2 Y100L-6 1.5 1700
2 0.274 6 1~3 5~25 200~250 2~5 - Y90S-4 1.1 240
12.5~37.5 13~21 170~230 60~90 2 Y90S-4 1.1 2000
240~300 - - - - -
3
2
团
集
海
鑫
2.7 -3
1.44 4~8
7~10
18~24
Centrifugal Separator
Principle
Feeding
Centrifugal separator is a kind of
gravity concentration equipment.
The high-speed rotation can make
large centrifugal force with intensify-
ing gravity concentration process,
and making more effective recovery
of the fine ore particle. Experiments
show that it is especially effective for
monomer gold in vein gold ore. It also
can be widely used for the recovery
of monomer gold in other metals.
Tailings
Concentrate
Back Wash Water
1. Rack 2. Concentrate Outlet 3. Back Wash Water Inlet
4. Motor Drive Part 5. Tailings Launder 6. Rotating Endotheca
7. Rotating Spindle 8. Feed Pipe 9. Isolation Spring
Structural Drawing of Centrifugal Separator
Technical Parameters
- 54 -
Model Power(kw) Capacity(t/h) Slurry Water (l/min) Back Wash Water (l/min) Concentrate Output(kg / time)
LX19 0.75 0.25 16 30 1.5~2.5
LX25 1.1 1~1.5 60 50 3~5
LX30 1.5 2~3 120 80 5~8
LX60 5.5 8~12 400 130~180 20~30