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Gyratory Sifter Machine

  • Rectangular Gyratory Sifter
  • Rectangular Gyratory Sifter
  • Rectangular Gyratory Sifter
  • Rectangular Gyratory Sifter
  • Rectangular Gyratory Sifter
  • Rectangular Gyratory Sifter
Rectangular Gyratory SifterRectangular Gyratory SifterRectangular Gyratory SifterRectangular Gyratory SifterRectangular Gyratory SifterRectangular Gyratory Sifter

Rectangular Gyratory Sifter

  • Movement: gyratory reciprocating motion
  • Drive Device: general motor + vibration exciter
  • Layers of Screen: 1~5 (6~8 can be designed according to the requirement)
  • Characteristic: double screening available
  • Product description: GyraMax Rectangular Gyratory Sifter Machine can be widely used in screening silica sand, frac sand, activated carbon, urea, fertilizer, calcined petroleum coke, calcium carbonate, plastic particles, s
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Overview:

Gyratory sifter is also called gyratory screen, gyratory separator, square gyratory screen, gyratory screener, square swing screen, square swing sieve, sweco type gyratory screen etc.

  Simple pursuit of sieving accuracy will be at the expense of yield, while the pursuit of large yield will decrease the accuracy.

  Square gyratory screen is a kind of screening equipment with the characteristics of low failure rate, low downtime rate, low cost, and high output, high precision, high efficiency,, which is specially designed for the above problem.

  Gyratory sifter is widely used in the industries including chemical, metallurgy, ferrous metal, non-ferrous metal, food and abrasive.

  The screening machine can be equipped with one to five layers of screen, and even 10 layers under special circumstances, which can complete the sieving from 12 mesh to 325 mesh. It can be designed as duplex screening to make it more productive. The design is compact and energy efficient.


Working Principle:

  The total gyratory movement of the square gyratory sifter can rapidly spread, stratify and separate the material. The unique gyratory motion can quickly spread the material across the full width of screen at the feed end, driving the particles move forward contact with the screen surface. The large horizontal amplitude can improve the sieving effect of the near-size particles, and can improve the material handling capacity of the machine.


Features:
1. The unique gyratory reciprocating motion makes the whole screen surface have the equivalent screening efficiency, which can

realize the large yield and high precision screening.
2. Quick-open type hinged door and rapid screen mesh tension system ensure quick replacement and inspection of screen mesh.

3. The unique suspension system makes the whole machine run smoothly. The sieving machine itself is less destructive.

The basic dynamic load is low and the equipment does not need to be fixed.
4. Vibration exciter is maintenance-free within 2 years. Adopt high quality lubricating grease, high quality sealing ring and high quality sealing bearing.

5.The dynamic balance drive increases the exciter's rotation speed from 150~180 RPM to 300 RPM.
6.The high speed rotation of the exciter improves the acceleration value of the elastic ball, so that the elastic ball impacts

screen surface more powerfully. The screen mesh is not easy to plug, prolonging the service life of the screen, reducing the

downtime, and ensuring the continuity of screening.
7. Fully enclosed structure and dust-free.
8. The movement of the screen machine, the screen mesh protection support design, and the effective cleaning of the elastic ball make the screen service life long.

9. Soft running and low noise.

10. Larger capacity. Duplex screening is available.

11. Forward stretch material discharging, easy to collect.


Application:

Gyratory sifter is widely used in chemical, metallurgical, abrasive, mining, quarrying, clay, glass, building materials, medicine, food processing, grain, plastics and other industries of fine classification.

It can be used for the most demanding screening requirements of activated carbon, fertilizer, frac sand, limestone, petroleum coke, plastic particles, polyvinyl chloride powder, salt, sugar etc.


Technical Parameters:

Model

Screen Surface Specifications

Power

(kw)

Amplitude (mm)

Operating Frequency (r/min)

Leaning Angle of Screen (°)

L*W*H (mm)

(Reference)

515

500*1500

2.2

20~60

180~300

4~8

2900*1150*1500

520

500*2000

2900*1150*1900

525

500*2500

3400*1150*1900

1025

1000*2500

3

3400*1700*1950

1030

1000*3000

3900*1700*1950

1036

1000*3600

4500*1700*1950

1530

1500*3000

5.5

3900*2200*1950

1536

1500*3600

4500*2200*1950

1830

1800*3000

7.5

3900*2500*1950

1836

1800*3600

4500*2500*1950

2030

2000*3000

7.5

3900*2700*1950

2036

2000*3600

4500*2700*1950

Note:

All specifications of this series of screening machine can be equipped with one to five layers screen mesh.

Under special circumstances, it can be equipped with ten layers of screen mesh.



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