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Airflow Sieve Machine

The sifter holder is placed inside the machine. Bulk materials mixed with airflow and atomization pass the screw conveyor device, enter the sifter holder.
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  • WQLS-1885, WQLS-30100,WQLS-50130

  • Sanyuantang

Working principle of horizontal airflow sieve mahine

The sifter holder is placed inside the machine. Bulk materials mixed with airflow and atomization pass the screw conveyor device, enter the sifter holder. The undersize materials are sprayed through the screen cloth and discharged from the outlet under the action of centrifugal force and the cyclone propelling power, which caused by the blade inside the net tube. The oversize material, which cannot cross the screen cloth, is discharged from the rough material outlet along the inside surface of the tube.


Features——airflow sieve machine


1  Single or multi machine formed a complete set can be used, for a long time continuous operation, safe and reliable;

2  New-style roller bearing, to extend service life;

3  The machine is smalland light,stable and vibration-free, noise-free, good sealing performance, dust-free, high-efficiency;

4  The caking materials can be further broken;
5  The screen can be washed by cyclone, automatic mesh cleaning;
6  The shell structure is novel, simple to install, easy to control;
7  The machine can be matched with the pneumatic conveying system, directly connecting ventilation flue, saving resources;
8  New design: gas protection system can purified air into both ends of the machine, it can effectively reduce the temperature during
the operation of the equipment ; forming the gas insulation layer on the bearing , so as to prevent dust entering,effectively extending bearing service life, to reduce the maintenance frequency,to improve work efficiency;
9  Specially designed for the client meet the special needs. 



Application in details——airflow sieve machine        

Airflow sieve machine is used in metallurgy, mining, pharmaceutical, food, chemical industry, metal powder and nonmetal etc.

Airflow screen is widely used in all kinds of fine powder which difficult to screen,fine powder in the range of 50-500mesh can be very good screened. Such as light calcium powder, active calcium powder, active carbon powder, starch, medicine powder, fly ash, zinc powder, graphite powder, quartz sand powder, gold powder, pottery clay powder, hawthorn powder, fruit thinning powder, calcium hydroxide powder, pesticide powder, konjac powder, fluorescent powder, wood powder, flour, epoxy resin powder, manganese dioxide, sulfur powder, alumina powder, bakelite powder, magnesium oxide, perlite powder, iron powder, cotton linters, etc.



airflow sieve 3

powder sifter

airflow sieve 8

airflow sieve 1

The proper selection of the tumbler vibrating screen depends on the material, number of layers, every mesh size, capacity, material moisture, viscous and corrosive etc:

1. Screening material : _____

2. Bulk density:______ t/m³ or _____g/cm³.

3. Mesh size:______ mesh

4. Capacity: :________kg/h

5. Moisture, viscous, corrosive ________

6. Voltage:______V, Frequency:______HZ, 3 phase

7. Mild steel(Q235A), SS304, or SS316

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