Mixing apparatus
AssigneeCombustion Engineering, Inc.
InventorVagn Deve
Life of this patent
Estimating the term…
Abstract
A mixing device for intimately mixing two or more different materials including a rotatable member of circular cross section, a shaft rotatable along with the rotatable member having two or more vertically spaced discs fastened thereto, and means for introducing one of the materials onto each disc, so that centrifugal force throws the materials onto the inner wall of the rotating member, thereby causing intimate blending or mixing.
Claims6
Apparatus for mixing two materials, including an upright vertical housing having a circular cross section, a central shaft positioned within the housing, a first disc secured to the shaft, a second disc secured to the shaft below the first disc, means for rotating the housing and shaft, a first pipe located within the shaft for introducing a first material onto the upper surface of the first disc, a second pipe located within the shaft for introducing a second material onto the upper surface of the second disc, both the first and second pipes containing valve means at their outlet ends, and one end of the housing being open, through which the mixed material can be discharged.
Apparatus for mixing two materials, including an upright vertical housing having a circular cross section, a central shaft positioned within the housing, a first disc secured to the shaft, a second disc secured to the shaft below the first disc, means for rotating the housing and shaft, means for introducing a first material onto the upper surface of the first disc, means for introducing a second material onto the upper surface of the second disc, the inner surface of the housing having a plurality of diamond-shaped protrusions thereon, and outlet means in the lower portion of the housing through which the mixed material can be discharged.
Apparatus for mixing three materials, including an upright vertical housing having a circular cross section, a central shaft positioned within the housing, a first disc secured to the shaft, a second disc secured to the shaft below the first disc, a third disc secured to the shaft below the second disc, means for rotating the housing and shaft, means for introducing a first material onto the upper surface of the first disc, means for introducing a second material onto the upper surface of the second disc, means for introducing a third material onto the upper surface of the third disc, the means for introducing the first, second and third materials onto the discs being three pipes located within the shaft, the inner surface of the housing having a plurality of diamond-shaped protrusions thereon, and outlet means in the lower portion of the housing through which the mixed material can be discharged.
Dependencies are inferred from the claim text.