DCPTS 585 dual motion shale shaker is the latest developed product manufactured by ourcompany which can realize both linear motion and balanced elliptical motion, convert ingmovement trajectory according to the site conditions to get the optimum efficiency of mud processing, it is the most advanced and cost-effective shale shake at present.
The equipment is mainly made of lifting device, vibration motor, screen box, explosion-proof switch, foundation, logging well tank and screen.
1. Screen box: The screen box using frame screen, this structure is reliable and easyoperation which can make the screen replacement more convenient and faster, and also can be replaced by several kinds of shaker screens.
2. Power device: It is made of three sets vibration motor and vibration beam, it is convenient to install and maintain.
Working principle of dual motion shale shaker
This shale shaker is a new type of multifunctional shale shaker that combines linear motion and balanced elliptical motion as a whole. When two sets of same power vibration motors start at the same time, the shale shaker will run linear motion. When three sets of vibrating motors start at the same time, linear motion and circular motion superimposed to form balanced elliptical motion.
Balanced elliptical motion shale shaker combines the basic advantages of circular motion shale shaker and linear motion shale shaker. The long axis of the ellipse is to strengthen the exclusion of drilling cuttings, and short axis is to promote the drilling fluid to get through the screen. Since the major axis of the ellipse is inclined to the outlet direction of the shale shaker, the motion law in every points is the same, and the transverse amplitude is larger than the vertical amplitude, when used for 3 solid-liquid separation, it will not only improve the transmission speed of drilling cuttings on the screen, but also can reduce the residence time of the solid particles on the screen surface, thus the screen permeation rate can be reduced.