Mixing device
OwnerCoen Hendrik Decnopinventor
Life of this patent
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Abstract
A device for mixing a carrier liquid with one or more additives comprising a closed housing with a non-circular cross section and with an inlet and an outlet opening for the liquid and an infeed port for each additive in addition to a mixing gear accommodated therein. The mixing gear is formed by at least one rotatingly driven blade assembly having a rotation shaft which is received centrally in the housing. The mixing gear exerts a pushing action on the liquid in the direction toward the inlet opening, whereby due to a vigorous shearing action between the generated liquid flows each additive is thoroughly mixed.
Claims17
A device for mixing a carrier liquid with one or more additives, comprising:
- a closed housing defining an inlet opening and an outlet opening for the liquid and further defining an infeed port for each additive;
- and
- a mixing gear accommodated in the housing,
- wherein the mixing gear is formed by at least one rotatingly driven blade assembly having a rotation shaft which is positioned centrally in the housing,
- wherein the housing has a non-circular cross section in a horizontal plane through the housing, and
- wherein the mixing gear exerts a pushing action on the liquid in a direction toward the inlet opening.
A device for mixing a carrier liquid with at least one additive, comprising:
- a closed housing defining an inlet opening and an outlet opening for the carrier liquid and further defining an infeed port for each additive;
- and
- a mixing gear positioned in the housing,
- wherein the mixing gear includes at least one blade assembly driven by a rotation shaft that is centrally positioned in the housing,
- wherein the housing has a polygonal cross section in a horizontal plane through the housing, and
- wherein the mixing gear exerts a pushing action on the carrier liquid in a direction toward the inlet opening such that a main flow of liquid in the housing separates into partial flows situated substantially in the corners of the housing.
Dependencies are inferred from the claim text.