Oil well fracturing ball injector
A ball-pitching and fracturing technology, which is applied in wellbore/well parts, production fluid, earthwork drilling and production, etc., can solve problems such as cleaning trouble, diameter wear, and poor use effect, so as to improve the selection effect and avoid putting into use , good effect
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-6 , a fracturing ball launcher for oil wells, comprising a box body 1, the inside of the box body 1 is fixedly connected with a pitching tube 2, the inside of the pitching tube 2 is provided with a pitching channel 3, and the side of the pitching tube 2 is movably socketed with a stopper 4 , the side of the pitching tube 2 is fixedly connected with a No. 1 installation frame 5, the inner side of the No. 1 mounting frame 5 is fixedly connec...
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