Description

Self Centering Vibrating Screen is applied on screening and classification of materials, widely used in  metallurgical, chemical, coal, building materials and other industries.

Features

1.  Excellent loose and layering degree of materials after vibration on screen.

2.  The balance weight and amplitude of vibrating screen can be adjusted according to production demand.

3.  The amplitude can change along with the feeding amount.

Working Principle

When the vibrating screen works, the eccentric shaft drives the screen vibrating up and down. When the eccentric distance of eccentric shaft lifts up, the screen moves upward and generates the upward inertial force. When the eccentric distance goes downward, the screen also moves down and generates the downward inertial force which makes the screen body to vibrate. In order to keep balance of the screen, the damping weight moves downward with the eccentric distance moves upward, and vise versa. The sieve’s up and down distance equal to the eccentric distance of eccentric shaft. Meanwhile, the position of pulley in the eccentric shaft unchanged, that is self centering.

Parameter

Model Layer Mesh Size (mm) Double Amplitude (mm) Vibrating Frequency (r/min) Max. feed size (mm) Capacity (t/h) Power (kW)
SZZ9018 1/2 10-50 6 1017.5 80/40 50 2.2/2.2
SZZ1225 1/2/3 6-100 5-8 850 100 -150 5.5/5.5/7.5
ZD1230 1 6-100 6-7 850 300 80-300 7.5
ZD1236 2/3 6-100 6-7 850 200 90-270 7.5/11
ZD1240 2/3 6-100 6-7 850 200 -250 7.5/11
ZD1530 1/2/3 6-100 6-7 850 200 90-270 5.5/7.5/15
YA1536 1/2/3 6-100 6-8 850 200 100-350 7.5/11/15
YA1236 3 6-100 5-7 850-920 200 80-280 11
YA1545 2/3 6-100 7-9 750 200 80-450 15/22

Machine Photo

vibrating screen

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contact us
  • Tel.: +86-379-62669977/78/58/68
  • E-mail: lydhchina@huazn.com
  • Add.: No.280, Guanlin Road, Luoyang, Henan, China