DE25194C - Treatment of stillage under high pressure - Google Patents
Treatment of stillage under high pressureInfo
- Publication number
- DE25194C DE25194C DENDAT25194D DE25194DA DE25194C DE 25194 C DE25194 C DE 25194C DE NDAT25194 D DENDAT25194 D DE NDAT25194D DE 25194D A DE25194D A DE 25194DA DE 25194 C DE25194 C DE 25194C
- Authority
- DE
- Germany
- Prior art keywords
- stillage
- high pressure
- treatment
- under high
- liquid
- 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
- 239000007788 liquid Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 102100001249 ALB Human genes 0.000 claims 1
- 101710027066 ALB Proteins 0.000 claims 1
- 229940050528 albumin Drugs 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000006085 Vigna mungo var mungo Nutrition 0.000 description 1
- 240000005616 Vigna mungo var. mungo Species 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
- A23K10/38—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material from distillers' or brewers' waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Mycology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
Die Schlempe, d. h. das Gemisch der festen und flüssigen Rückstände, welche aus verzuckerten Getreidemaischen nach der Gährung und Destillation derselben gewonnen werden, enthalten 90 bis 95 pCt. Wasser und in letzterem, zum Theil gelöst, zum gröfsten Theil aber in suspendirtem Zustande folgende Bestandtheile: Holzfaser, Fett, Stärke, Zucker, Dextrin, Mineralstoffe und stickstoffhaltige Bestandteile, die der gröfsten Menge nach der Gruppe der Eiweifskörper angehören.The stillage, d. H. the mixture of solid and liquid residues, which are saccharified Grain mashes obtained after fermentation and distillation of the same contain 90 to 95 pCt. Water and in the latter, partly dissolved, but for the most part in a suspended state, the following components: Wood fiber, fat, starch, sugar, dextrin, minerals and nitrogenous components, which belong to the largest group after the group of albuminous bodies.
Die zahlreichen Versuche, welche schon in der Absicht gemacht worden sind, vermittelst bekannter Methoden, wie Anwendung von Filterpressen, Ausschleudern in Centrifugen etc., die festen Bestandteile der Schlempe von den flüssigen zu trennen und erstere dann durch Austrocknen in eine transportable und conservirbare Form überzuführen, haben bis jetzt zu keinem zufriedenstellenden und industriell verwerthbaren Resultat geführt, denn ein gewisser Theil der Eiweifskörper ist in Form von Kleber in der Flüssigkeit suspendirt, welcher derselben eine äufserst zähe und schleimige Beschaffenheit ertheilt und, indem er schliefslich die Poren des Filtermittels verstopft, das vollständige Filtriren der Flüssigkeit ungemein erschwert, wenn nicht unmöglich macht.Mediate the numerous attempts which have already been made with this intention known methods, such as the use of filter presses, centrifuging in centrifuges, etc., the to separate solid components of the vinasse from the liquid and then through the former To convert dehydration into a transportable and conservable form, have up to now to did not lead to a satisfactory and industrially usable result, because a certain one Part of the albuminous bodies is suspended in the liquid in the form of glue, which of them is suspended in the liquid it gives an extremely tough and slimy consistency and, finally, in the pores the filter medium clogged, making it extremely difficult to completely filter the liquid, if not impossible.
Setzt man jedoch die Schlempe vorher während kurzer Zeit der Einwirkung des Hochdruckes und einer entsprechenden Temperatur in einem geschlossenen Gefäfs aus, so werden diese suspendirten und theilweise auch die gelösten Kleberstoffe coagulirt. In der resultirenden Flüssigkeit läfst sich alsdann die Trennung des Festen vom Flüssigen vollständig und ohne Schwierigkeit durch eines der oben erwähnten Mittel ausführen.If, however, the stillage is set beforehand for a short period of time under the effect of high pressure and a corresponding temperature in a closed vessel these suspended, and in part also the dissolved adhesives, coagulated. In the resulting The separation of the solid from the liquid can then be completely and without liquid Difficulty performing by any of the means mentioned above.
Ein blofses Aufkochen der Schlempe in offenen Gefäfsen, selbst wenn dasselbe längere Zeit hindurch fortgesetzt wird, übt keinen wesentlichen Einfiufs auf die Kleberstoffe aus und giebt keineswegs dasselbe Resultat, das man durch sehr hohe Temperatur und erhöhten Druck in kurzer Zeit erreicht.A mere boiling of the pulp in open vessels, even if the same is longer Continued through time has no significant effect on the adhesives and in no way gives the same result as one obtained by very high temperature and increased it Pressure reached in a short time.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE25194C true DE25194C (en) | 1900-01-01 |
Family
ID=301654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT25194D Expired DE25194C (en) | Treatment of stillage under high pressure |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE25194C (en) |
-
0
- DE DENDAT25194D patent/DE25194C/en not_active Expired
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