Device for separation of solid phase and liquid phase in drilling fluid
A technology of drilling mud and fixed baffles, which is used in earth-moving drilling, flushing wellbore, wellbore/well components, etc., can solve the problems of constant screen aperture size and low screening efficiency, and achieve the effect of easy collection
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[0034] Such as figure 1 , figure 2 and image 3As shown, the present invention is a device for separating solid-liquid two phases in drilling mud, including a screen box 1, a vibrating motor 4 is arranged under the screen box 1, a support plate is arranged on the outside of the screen box 1, and a tension spring 6 is connected below the support plate , the lower end of the tension spring 6 is connected with a pillar 5, the top of one end of the screen box 1 is provided with a feed port 10, and the other end is a discharge port, the screen box 1 is provided with a screen frame 3, and the screen frame 3 is provided with a coarse Screen 2, the distance between the coarse screen 2 and the horizontal plane gradually decreases along the direction from the feed port 10 to the discharge port, a fine screen 21 is arranged below the coarse screen 2, and a fine screen 21 is arranged between the coarse screen 2 and the fine screen 21 There is a concave groove 8, the concave groove 8 is...
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