Vibrating Systems for different kinds of shale shakers

Nov. 23, 2012 - PRLog -- The type of motion imparted to the shaker depends on the location, orientation, and number of vibrators used. In all cases, the correct direction of rotation must be verified.

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Unbalanced elliptical motion shakers use a single vibrator mounted above the shaker’s center of gravity. Integral vibrators, enclosed vibrators, and belt-driven vibrators are used for this shaker design.

Circular motion shakers use a single vibrator mounted at the shale shaker’s center of gravity. Belt-driven vibrators and hydraulic-drive vibrators are used for this shaker design.

Most linear motion shakers use two vibrators rotating in opposite directions and mounted in parallel, but in such a manner that the direction and angle of motion is achieved. Integral vibrators, enclosed vibrators, belt-driven vibrators, and gear-driven vibrators are used for this shaker design.

Balanced elliptical motion shakers use two vibrators rotating in opposite directions but at a slight angle to each other so that they are not parallel. These vibrators must be oriented correctly to achieve the direction and angle of motion desired. The elliptical motion traces must all lean toward the discharge end and not backward toward the possum belly. If two vibrators of different masses are mounted in the same manner as the linear motion vibrators (i.e., parallel), a balanced elliptical motion is also achieved.

Various vibrating systems are used on shale shakers. These systems include:

1.       Integral vibrator

2.       Enclosed vibrator

3.       Belt-driven vibrator

4.       Dual-shafted, belt-driven vibrator

5.       Gear drive

6.       Hydraulic drive

For more info, please contact GN Solids Control Co.

http://www.gnsolidscontrol.com/contact/

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