DE536017C - Method for producing a feed in pressed form from green fodder - Google Patents
Method for producing a feed in pressed form from green fodderInfo
- Publication number
- DE536017C DE536017C DEZ17456D DEZ0017456D DE536017C DE 536017 C DE536017 C DE 536017C DE Z17456 D DEZ17456 D DE Z17456D DE Z0017456 D DEZ0017456 D DE Z0017456D DE 536017 C DE536017 C DE 536017C
- Authority
- DE
- Germany
- Prior art keywords
- producing
- feed
- green fodder
- pressed
- pressed form
- 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
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/20—Shaping or working-up of animal feeding-stuffs by moulding, e.g. making cakes or briquettes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fodder In General (AREA)
Description
Verfahren zum Herstellen eines Futtermittels in gepreßter Form aus Grünfutter Die Erfindung betrifft ein Verfahren zur Herstellung eines Trockenfuttermittels in gepreßter Form aus Grünfutter, insbesondere jungem, eiweißreichem Gras.Method for producing a feed in pressed form Green fodder The invention relates to a method for producing a dry fodder in pressed form from green fodder, especially young, protein-rich grass.
Der Erfindung gemäß wird das zerkleinerte Material bis zur Dextrinbildung, z. B. auf für Kartoffeltrocknung dampfbeheizten Trockentrommeln in dünner Schicht schnell getrocknet und dann gepreßt.According to the invention, the comminuted material is used to form dextrin, z. B. on steam-heated drying drums for potato drying in a thin layer quickly dried and then pressed.
Bekannt ist es, kohlehydrathaltige Stoffe, wie z. B. Kleie, nach der Zerkleinerung zu Blöcken zu pressen und diese Blöcke dann einer lang andauernden, starken Erhitzung, z. B. von i77° bis z32° C, zu unterwerfen. Wenn Grünfutter diesem Verfahren unterworfen werden würde, würde das im Grünfutter enthaltene Protein zu einem erheblichen Teil zerstört werden. Es ist also wesentlich, daß die Erwärmung lediglich bis zur Dextrinbildung, d. h. also bis höchstens 1300, gesteigert wird. Weiter ist es wesentlich, daß das zerkleinerte Material in dünnen Schichten und daher schnell getrocknet wird, da nur bei einer solchen schnellen Durchführung des Trocknungsverfahrens einer Zerstörung des Proteins vorgebeugt wird. Das gebildete Dextrin erleichtert dann das nachträgliche Pressen zu Würfeln oder zu Platten. Diese Platten oder Würfel stellen ein haltbares, von Ballastwasser befreites, hochwertiges Futtermittel dar, das sich auch vorzüglich für den Versand eignet. Gegenüber Heu hat es den weiteren Vorteil, daß es sich schon durch seine Form von dem Futter üblicher Gestalt unterscheidet, also auch durch seine Form als hochwertiges Futtermittel erkennbar ist. Das Verfahren wird in folgender Weise ausgeführt: Das ankommende frische, junge Gras wird zu einem Brei zerquetscht und in dieser Form auf einen Walzentrockner üblicher Bauart, der mit Dampf geheizt ist, aufgegeben. Die Trocknung geschieht so weit, daß ein .genügender Teil der in dem Grünfutter enthaltenen Kohlehydrate dextriniert und das Wasser so weit verdampft wird, wie es für eine Haltbarkeit und Lagerfähigkeit nötig ist. Dieses vom Trockner kommende, mit Dextrin und ähnlichen Bindemitteln durchsetzte Material wird nun in Pressen zu Kuchen oder Briketts geformt. Infolge des Gehalts an Dextrinen und anderen bindenden Stoffen gelingt dies ohne Zusatz besonderer weiterer Bindestoffe.It is known to use substances containing carbohydrates, such as. B. Bran, according to the Crushing into blocks and then pressing these blocks in a long-lasting, strong heating, e.g. B. from i77 ° to z32 ° C. When forage this Process would be subjected to the protein contained in the forage too a considerable part are destroyed. So it is essential that the warming only up to dextrin formation, d. H. that is, up to a maximum of 1300. It is also essential that the crushed material is in thin layers and is therefore dried quickly, as only with such a rapid implementation of the The drying process prevents the protein from being destroyed. The educated Dextrin then facilitates the subsequent pressing into cubes or plates. These Plates or cubes represent a durable, ballast water-free, high quality Feed, which is also ideally suited for shipping. Opposite hay it has the further advantage that its shape makes it more common from the lining Gestalt is different, also through its shape as a high-quality animal feed is recognizable. The procedure is carried out in the following way: The incoming fresh, young grass is crushed to a pulp and in this shape on one Drum dryer of the usual design, which is heated with steam, abandoned. The drying happens so far that a sufficient part of the carbohydrates contained in the green fodder dextrinized and the water is evaporated as far as it is for a shelf life and Shelf life is necessary. This one coming from the dryer, with dextrin and the like Material mixed with binding agents is now formed into cakes or briquettes in presses. Due to the content of dextrins and other binding substances, this succeeds without Addition of other special binders.
Soweit der Feuchtigkeitsgehalt, der noch für ein kräftiges Binden unter der Presse nötig ist, einer längeren Aufbewahrung bei höheren Temperaturen schädlich ist, können die gepreßten Stücke noch einer Nachtrocknung unterworfen werden, wobei eine möglichst dünne und flache Preßform günstig ist.So much for the moisture content, which is still necessary for a strong binding it is necessary to store it under the press for a longer period at higher temperatures is harmful, the pressed pieces can still be subjected to post-drying be, where a thin and flat mold is favorable.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ17456D DE536017C (en) | 1928-03-30 | 1928-03-30 | Method for producing a feed in pressed form from green fodder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ17456D DE536017C (en) | 1928-03-30 | 1928-03-30 | Method for producing a feed in pressed form from green fodder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE536017C true DE536017C (en) | 1931-10-17 |
Family
ID=7624328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEZ17456D Expired DE536017C (en) | 1928-03-30 | 1928-03-30 | Method for producing a feed in pressed form from green fodder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE536017C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742735C (en) * | 1936-03-07 | 1943-12-10 | Ig Farbenindustrie Ag | Process for the production of animal feed |
DE745348C (en) * | 1940-02-15 | 1944-03-24 | Dr Carl Oetling | Process and device for drying green fodder |
DE747178C (en) * | 1937-10-01 | 1944-09-13 | Johannes Steinert | Process for the production of non-perishable animal feed |
-
1928
- 1928-03-30 DE DEZ17456D patent/DE536017C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742735C (en) * | 1936-03-07 | 1943-12-10 | Ig Farbenindustrie Ag | Process for the production of animal feed |
DE747178C (en) * | 1937-10-01 | 1944-09-13 | Johannes Steinert | Process for the production of non-perishable animal feed |
DE745348C (en) * | 1940-02-15 | 1944-03-24 | Dr Carl Oetling | Process and device for drying green fodder |
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