High Strength Rectangular Vibrating Screen Mining Sand Screening
Machine
Introduction of High Efficiency Mining Sieving Vibrating Dewatering
Screen for Sand Casting:
High Efficiency Mining Sieving Vibrating Dewatering Screen for Sand
Casting are used for separation of solids from liquids. They are
used in mining sector for high level screening, dewatering and
draining applications of coal, gold, iron, lead, chrome, sand, etc.
Characteristics of High Efficiency Mining Sieving Vibrating Dewatering Screen for
Sand Casting:
1. Waterproof Motor:
Waterproof proper frequency dedicated motor, double motor-driven
self-synchronization technology , to achieve efficient of
dewatering.
2. Low Cost Investment:
Compared with the traditional process, our company new-type
dry-line dewatering process has the advantages of small investment,
simple process and small area, which is convenient for the system
process layout.
3. Continuous Dewatering Operation:
Professional design of the frequency, amplitude, low-power source
for a variety of dewatering needs 24-hour continuous operation.
4. Large Capacity:
V-screen design, -5 degrees screen surface slope dewatering,
dewatering screen with low water, high efficiency, large capacity
per unit area.
5. Long Service Life:
High wear-resistant screen plate long life, modular assembly
design, easy replacement, cost savings, screen mesh size can be
selected according to requirements.
6. High Strength and Durable Structure:
Rigid-welded steel components assembly, constitute the machine body
with no internal stress, high strength, light and durable.
Some Tips for High Efficiency Mining Sieving Vibrating Dewatering
Screen for Sand Casting:
1. When selecting and ordering, the user should determine the
arrangement of the sieve and screen seam size. If they do not make
a decision, we supply the machine according to the right-type
screen seam 0.5mm arrangement. (The motor is installed on the left
or right side of the material flow direction.)
2. The dip angle of the screen surface can be adjusted from -2 to
10 degrees. Other angles can be adjusted by the user.
3. The screen structure (weaving, punching, wedge-bar), mesh size,
processing capacity, material name and feeding particle size should
be indicated in the selection and ordering by the user.
4. When the forced synchronization is adopted, the motor can be
installed on the left or right. User must state when ordering.
Working Principle of High Efficiency Mining Sieving Vibrating Dewatering Screen for
Sand Casting:
Dewatering screen adopt dual-electrode self-synchronization
technology, universal eccentric block, adjustable amplitude
vibrator. The machine is combined mainly by the screen box,
exciter, support system and motor. The two mutually independent
vibrators are respectively driven by the tape coupling to do
synchronous reverse operation. The centrifugal force generated by
two eccentric masses is superposed along the vibration direction
and reversely counteracted, thereby forming a single vibration
force along the vibration direction, making the screen box
reciprocating linear motion.
The drainage screen, also known as high-frequency dewatering
screen, changing the water surface tension of pulp through the
exciting force, pulp water through the screen to become the
undersize material, and fine material is blocked by the screen to
form the filter layer by the vibration of the forward movement of
discharge. Dewatering screen is mainly used for detailings
dewatering in the mineral processing industry, coal slurry
dehydration of coal preparation plant, washed quartz sand
dewatering and ceramic slurry dehydration, and wet and dry
classification, dehydration, removal and mud removal of medium and
fine granular materials in industrial sectors such as electric
power, sugar making and salt making.
Technical Parameters of High Efficiency Mining Sieving Vibrating Dewatering Screen for
Sand Casting:
| Model | Screen Surface Area
(m2) | Mesh Size
(mm) | Screen Mesh Structure | Feeding Size
(mm) | Capacity
(t/h) | Vibration Frequency
(min-1) | Double Vibration Amplitude
(mm) | Power
(kw) | Vibrating Direction Angle
(°) | Overall Size
(mm) |
| 926 | 2.34 | 0.25-50 | Stainless steel woven mesh
Perforated plate
Stainless steel seam welded mesh | ≤150 | 1.5-100 | 960 | 6-10 | 2*1.5 | 45 | 2740*1340*1520 |
| 1030 | 3 | 2-120 | 8-10 | 2*2.2 | 3140*1440*1680 |
| 1230 | 3.6 | 3-180 | 8-10 | 2*2.2 | 3140*1640*1680 |
| 1540 | 6 | 5-250 | 8-12 | 2*3.0 | 4140*1940*1790 |
Application of High Efficiency Mining Sieving Vibrating Dewatering
Screen for Sand Casting:
Slime dewatering: slime dewatering;
Soil remediation: soil remediation;
Tailings dry discharge: iron tailings, gold tailings, copper tailings, vanadium tailings,
lead - zinc tailings, graphite tailings;
Sewage treatment: urban sewage, industrial sewage, river sludge solid-liquid
separation, sewage treatment plant filtration;
Washed sand: quartz sand, zircon sand, glass sand, building sand, casting sand,
building materials sand, potassium feldspar dehydration.
Vibration Exciter Type Vibration Motor Type
Contact: Ms. Magie
E-mail: sale@aarealmachine.com
magiecn@gmail.com
WhatsApp/WeChat: 0086-15637361027
Website: https://www.aarealmachine.com
