Double -screw conical mixing machine

The utility model relates to a double -screw conical mixing machine, including toper inner barrel body, be equipped with the (mixing) shaft that two length are different in toper inner barrel body, the stirring piece has been arranged to (mixing) shaft spiral mode, be equipped with the actuating mechanism of two (mixing) shafts of drive on the top cap, toper inner barrel body external fixation hasthe outer staving of the toper that suits with cone tank bodily form form, the upper end of the outer staving of toper and the upper end fixed connection of toper inner barrel body outer wall, the lower extreme of the outer staving of toper and the lower extreme fixed connection of toper inner barrel body outer wall, form conical annular space between the inner wall of staving outside the middlepart of toper inner barrel body outer wall and toper, the medium inlet port that communicates with the annular space is seted up to the staving upper end outside the toper, the medium discharge port with the annular space inte