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Apparatus for making molded confections
| Details |
Inventors: Crozat, Bertrand; Mederer, Herbert;
Assignee:
Primary Examiner: Jenkins; Robert W.
Assistant Examiner:
Attorney, Agent or Firm: Browdy & Neimark
Apparatus for tempering or boiling of compositions for making molded confections, e.g., hard sugar compositions, soft sugar compositions and gelatine moulding compositions, etc., in a continuously operating production plant, involving a short length of stay of the composition, while at the same time effecting an optimum dissolution of the constituents thereof. A container, located between a composition supply duct and a composition removal duct, has several guide metal sheets spaced over the height of the container, with at least one flow opening for the compositions to be processed. At least one flow element is arranged in the axial direction of the container. The flow elements open out at their upper end and lower end into a chamber. A hot medium is passed through the flow elements, which heats the composition or the moulding composition. |
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DETAILED DESCRIPTION OF THE DRAWINGS FIG.
1 is a representation of an apparatus according to the invention, particularly for mixing, dissolving and tempering or boiling of gelatine pouring compositions for continuously operating a production plant.
This apparatus comprises a container 1 which has a vertically-disposed cylinder-shaped container outer wall 2 and is closed off at the top and bottom by a conical or flat cover part 3 or bottom part 4.
On the cover part 3 an inlet connection piece 16 is disposed, through which a heat-conveying medium is passed into the upper container space 10.
Similarly, in the bottom part 4, an outlet connection piece 17 is fitted.
The upper container space 10 is connected with the lower container space 11 by means of flow elements 9, e.
g.
rows of pipes arranged in parallel which may also be offset one relative to the other.
Along these flow elements or pipes 9 the heat conveying medium is passed from the top to the bottom container space.
Inside the container, at vertical distances which may become smaller as they go up, metal sheets, 7 7' with segment-shaped cut-outs are disposed, in such a manner that the segment-shaped cut-outs face one another alternately.
Arranged on the outer wall 2 of the container is a composition supply duct 5 through which the medium to be heated or the pouring composition to be heated is pumped at excess pressure by a pump mounted in the supply duct 5 into the inside space of the container.
Through the pipes 9 arranged in latticed fashion, along which the heat-conveying medium flows or is passed, there takes place, on the one hand, a transfer of heat to the composition wetting the wall of the tubes, and as a result of the deviation of flow or by-passing, an optimum mixing or turbulences of the constituents contained in the composition.
The guide metal sheets 7 have segment-shaped flow openings 8.
These openings 8 are provided for the passage of the composition in the respective space beyond.
As these openings 8 have a smaller cross-section than the composition supply duct 5 there occurs in every case a pressure rise before the flow opening, ad a pressure drop behind it
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