DE678329C - Process for impregnating unfermented juices, in particular sweet must, with carbonic acid - Google Patents
Process for impregnating unfermented juices, in particular sweet must, with carbonic acidInfo
- Publication number
- DE678329C DE678329C DER89080D DER0089080D DE678329C DE 678329 C DE678329 C DE 678329C DE R89080 D DER89080 D DE R89080D DE R0089080 D DER0089080 D DE R0089080D DE 678329 C DE678329 C DE 678329C
- Authority
- DE
- Germany
- Prior art keywords
- carbonic acid
- juices
- unfermented
- impregnating
- sweet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
- A23L2/54—Mixing with gases
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Centrifugal Separators (AREA)
Description
Verfahren zum Imprägnieren von unvergorenen Säften, insbesondere Süßmost, mit Kohlensäure Bei der Behandlung von unvergorenen Säften, insbesondere Süßmost, ist die Berührung mit Luft nach Möglichkeit zu vermeiden, weil Geschmacksbeeinträchtigungen infolge der Oxydation,der Säfte .auftreten. Diese Gefahr ist besonders groß, wenn derartige Flüssigkeiten zwecks Klärung irr Schleudertrommeln behandelt werden. Man hat deshalb vorgeschlagen, die Keitereigeräte und auch die Schleudern mit Kohlens,äuregas zu füllen, um dadurch den Zutritt der Luft abzusperren. Es ist aber schwierig, zu verhindern, daß Luft mit dem Saft in die Trommel gelangt.Process for impregnating unfermented juices, especially sweet must, with carbonic acid When treating unfermented juices, especially sweet must, Avoid contact with air as far as possible because of impaired taste as a result of the oxidation and the juices. This danger is especially great when such liquids are treated in a centrifugal drum for clarification. Man has therefore proposed that the kite equipment and also the slingshots with carbon dioxide, auregas to fill in order to shut off the entry of air. It's difficult, though prevent air from entering the drum with the juice.
Es hat sich gezeigt, daß die Oxydation verhütet wird, wenn man den Süßmost m einer Schleuder klärt und gleichzeitig mit Kohlensäure imprägniert, die durch ein in den Einlaufraum der Trommel geführtes Gaszuleitungsrohr zutritt. Die durch das Zuleitungsrohr eingeführte Kohlensäure lagert sich unter dem Einfluß der Schleuderkraft mantelförmig über den Flüssigkeitsspiegel, der im Einlaufraum der Schleudertrommel ein Stück eines Umdrehungsparaboloids bildet, und bewirkt einerseits eine Imprägnierung der darunterliegenden Flüssigkeitsschicht und verhütet andererseits eine Oxydation durch Vermischung mit Luft.It has been shown that oxidation is prevented if the Sweet must m a centrifuge clarifies and at the same time impregnated with carbonic acid, the through a gas supply pipe led into the inlet chamber of the drum. the Carbon dioxide introduced through the supply pipe is stored under the influence of the Centrifugal force in the form of a jacket over the liquid level in the inlet chamber of the Centrifugal drum forms a piece of a paraboloid of revolution, and on the one hand causes an impregnation of the underlying liquid layer and prevents on the other hand an oxidation by mixing with air.
Außer der Schutzwirkung der in den Trommeleinlaufraumeingeführten Kohlensäure gegen Oxydation ist ,aber .auch eine Verbesserung der Klärung festzustellen. Die trubausscheidende Wirkung der Kohlensäure ist .an und für sich bekannt. Es darf daher angenommen werden, -daß in dem mit Kohlensäure imprägnierten Saft in kürzester Zeit eine pH-Verschiebung und eine Zusamm@enflockung der Trubstoffe erfolgt, so, daß die Schleuderkraft die Teilchen besser verfassen und ausscheiden kann.Except for the protective effect of those introduced into the drum inlet area Carbonic acid against oxidation, but also an improvement in clarification, can be observed. The turbidity-removing effect of carbonic acid is known in and of itself. It may hence it can be assumed -that in the carbonated juice in the shortest Time a pH shift and a collapse of the sediment takes place, so, that the centrifugal force can compose and separate the particles better.
Die überschüssige Kohlensäure kann durch das zufließende Schleudergut hindurch in die Fanggefäße entweichen und diese ,anfüllen, so daß auch bei freiem Austritt des Schleudergutes aus der Trommel keine Oxydation des Saftes mehr eintritt.The excess carbon dioxide can be caused by the incoming centrifugal material escape through into the collecting vessels and fill them up, so that even when free If the material to be centrifuged leaves the drum, no more oxidation of the juice occurs.
Schleudern mit in den Einlaufraum der Trommel geführtem Gaszuleitungsrohr sind zwar bekannt. Für die Zwecke der Klärung und Imprägnierung von Süßmost u. dgl. unter Kohlensäureschutz sind sie aber noch nicht benutzt worden.Spin with the gas supply pipe led into the inlet area of the drum are known. For the purposes of clarifying and impregnating sweet must and the like. but they have not yet been used under carbon dioxide protection.
Die Auffangbehälter können zusätzlich durch eine besondere Leitung mit Kohlensäure gefüllt werden. Auch kann im Zulaufrohr zusätzliche Kohlensäure in die Flüssigkeit eingeführt werden, -um diWirkung der Erfindung zu unterstützen.The collecting container can also be through a special line be filled with carbonic acid. There can also be additional carbon dioxide in the feed pipe be introduced into the liquid to aid the operation of the invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER89080D DE678329C (en) | 1933-10-29 | 1933-10-29 | Process for impregnating unfermented juices, in particular sweet must, with carbonic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER89080D DE678329C (en) | 1933-10-29 | 1933-10-29 | Process for impregnating unfermented juices, in particular sweet must, with carbonic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
DE678329C true DE678329C (en) | 1939-07-13 |
Family
ID=7418096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER89080D Expired DE678329C (en) | 1933-10-29 | 1933-10-29 | Process for impregnating unfermented juices, in particular sweet must, with carbonic acid |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE678329C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020120203A1 (en) * | 2018-12-12 | 2020-06-18 | Gea Mechanical Equipment Gmbh | Separator and method for operation thereof |
-
1933
- 1933-10-29 DE DER89080D patent/DE678329C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020120203A1 (en) * | 2018-12-12 | 2020-06-18 | Gea Mechanical Equipment Gmbh | Separator and method for operation thereof |
US11661571B2 (en) | 2018-12-12 | 2023-05-30 | Gea Mechanical Equipment Gmbh | Separator having a gas supply line for introducing gas into liquid in the seperator drum and method for the operation thereof |
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