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Rotary Vibration Sieve

Applicable materials: metal, metallurgical powder: iron powder, aluminum powder, lead powder, copper powder, alloy powder, electrolytic copper powder, refractory material, steel shot, alumina, etc.

Feed size: less than 10mm

Processing power: 1-10t

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Rotary Vibration Sieve
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Rotary vibration sieve is also called spin vibration sieve because of its circular appearance,The screen surface layer has1 to 5 layers, and can be divided into 2 to 6 outlets. It has high efficiency, large output and quickly change the mesh(only takes 3-5 minutes).

Application scope of rotary vibration sieve

The rotary vibration sieve is suitable for screening and grading of any particles, powder and slime in various powder industries, such as chemical, food, metallurgy and pharmaceutical industries.

Outstanding advantages of rotary vibration sieve

1.High screening precision and wide material range. It can screen particles up to 500 mesh or 0.028mm and filter 500 mesh slurry.

2.The screen change is convenient and quick, and the operation is simple.

3.The direction of the discharge port can be adjusted arbitrarily, and the impurities and coarse materials are automatically discharged, which can be continuously operated.

4.Fully enclosed structure to prevent material spillage,it has a special cleaning device to reduce the risk of blocking the material during the screening process and improve the screening output and screening efficiency of the screening machine.

5.The number of sieve layers is 1~5 layers, which can meet the demand of different users.

6.It can be designed according to user needs.

Working principle of rotary vibration sieve

The DH series rotary vibration sieve is used as an excitation source by a vertical motor. The upper and lower ends of the motor are equipped with an eccentric hammer to transform the rotational motion of the motor into a three-dimensional motion of horizontal, vertical, and tilting,then transmitting this motion to the screen surface,the trajectory of the material on the screen surface can be changed by adjusting the phase angles of the heavy hammer at the upper and lower ends.thereby achieving the purpose of screening.


Technical Parameters

Type no


DH-800 DH-1000 DH-1200 DH-1500 DH-1800 DH-2000
The diameter of(mm) Φ600 Φ800 Φ1000 Φ1200 Φ1500 Φ1800 Φ2000
Screen area(m) 0.24 0.45 0.67 1.0 1.6 2.43 3.01
Screen size (mesh) 2-500 2-500 2-500 2-500 2-500 2-500 2-500
Feed particle size(mm) <Φ10 <Φ15 <Φ20 <Φ30 <Φ10 <Φ15 <Φ20
Vibration time(rpm) 1500 1500 1500 1500 1500 1500 1500
Effective screen straightening(mm) Φ560 Φ760 Φ930 Φ1130 Φ1430 Φ1760 Φ1960
The layer number 1-5 1-5 1-5 1-5 1-5 1-5 1-5
power(Kw) 0.25 0.55 0.75 1.1 1.5 2.2 3

Technical Parameters

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