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High Output Food Grade Centrifugal Sifter Separator Airflow Screen
Airflow screen is suitable for 150-500 mesh of all kinds of powder
material screening classification, its screening efficiency is
high, large output, automatic feeding and discharging, continuous
operation, good dust resistance, so that other types of screening
machine is difficult to carry out high precision screening
operations become easy. After the 120-180 mesh light calcium, 300
mesh heavy calcium, 400 mesh active calcium, 300 mesh hawthorn
powder, 320-500 mesh zinc powder, 500 mesh iron oxide black and
other materials screening division to the best screening effect,
can get per square meter screen area per hour output are about a
ton, at the same time the screening accuracy is measured in more
than 95%, Air dust content is less than 10mg/m3.
Air sieve using powder fluidity, small weight and light, easy to
float and other characteristics, the powder fully diffused into the
air flow, powder with a single particle followed by the air through
the screen, to achieve powder screening, widely used in chemical,
medicine, food, papermaking, metallurgy, building materials, rubber
and other industries.
Model | Structure material | Power | Screening mesh |
WQS18-65 | Q235A | 2.2KW | Under 500 mesh |
SUS304 | |||
WQS30-100 | Q235A | 4KW | Under 500 mesh |
SUS304 | |||
WQS50-130 | Q235A | 5.5KW | Under 500 mesh |
SUS304 | |||
Machine can be customized based on your need |
Product Structure
(1) The main machine is the air sifting machine, the screen body is
supported by the vibration isolation spring on the base, the closed
shell of the screen body is equipped with a vertical cylindrical
screen; There is a circular wind wheel on the inside of the screen,
which is driven by a motor on the base. The upper part of the
screen body shell is provided with a hopper, and the lower part is
provided with a slag discharge mouth and a circulating air duct;
The motor is flexibly connected with the main shaft, and two
eccentric blocks are arranged on the journal of the upper and lower
ends of the main shaft. The lower end of the shaft and the main
shaft are connected with the right screw thread; The upper end of
the wind wheel is supported by a bearing; The horizontal rotating
disc at the top of the shaft forms a feed gap with the lower inlet
of the hopper.
(2) gas-solid separation dust removal device is composed of induced
draft fan, settlement chamber, winch and dust bag, air screen and
separation dust removal device is connected by two plastic
corrugated hose.
Advantages
1. The design principle of horizontal airflow screen is more
suitable for ultra-light and multi-fiber material screening.
2. Long service life of the screen, the main reason for the fast
damage of the horizontal air screen is the structure of the
equipment, the concentricity of the equipment, the processing
technology of the net cage, which directly affects the service life
of the screen.
3. The machine is small in size, light in weight and stable without
vibration.
4. It can re-break the caked material.
5. Horizontal airflow screen is convenient for cleaning, suitable
for small batch screening of many varieties, to avoid
cross-contamination of materials caused by mixing.
6. horizontal air screen series in the air system can withstand
0.1MPA pressure, suitable for flour and other positive pressure
system, screening output is large.
7. Good sealing performance, no noise, no dust.