Agitating – Stationary deflector in flow-through mixing chamber – Angularly related flat surfaces
Patent
1989-03-21
1990-08-28
Simone, Timothy F.
Agitating
Stationary deflector in flow-through mixing chamber
Angularly related flat surfaces
206219, 366177, 366340, B01F 506, B01F 1502
Patent
active
049520687
ABSTRACT:
A device for mixing plural flowable components is formed from opposing sheets of material defining a flexible multicomponent squeeze container. Seams join the perimeter of opposing sheets to form a flexible container, with at least one wall dividing the container into at least two storage compartments for the flowing components and at least one further downstream wall for mixing. External pressure on the container forces the plural components to combine in an initial mixing area along a flowpath in the container downstream of the wall dividing the compartments. The at least one further dividing wall is positioned between the initial mixing area and a container outlet. The stream of flowing material separates and then re-combines one or more times prior to exit from the container, whereby the extent of mixing is improved. The wall dividing the container into storage compartments and/or the at least one further dividing wall can be formed by adhering facing portions of flexible flat sheets together. Multiple sheets of flexible material can be utilized with suitable passage openings between layers to provide a circuitous, three-dimensional flow path to the container outlet wherein the stream of components is successively divided and recombined for thorough mixing of the flowing components.
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