DE10247865A1 - Preparation of liquid animal feed adds a sterilizing ozone gas to be mixed with it, to prevent fermentation of the organic feed and reduce germs - Google Patents
Preparation of liquid animal feed adds a sterilizing ozone gas to be mixed with it, to prevent fermentation of the organic feed and reduce germs Download PDFInfo
- Publication number
- DE10247865A1 DE10247865A1 DE10247865A DE10247865A DE10247865A1 DE 10247865 A1 DE10247865 A1 DE 10247865A1 DE 10247865 A DE10247865 A DE 10247865A DE 10247865 A DE10247865 A DE 10247865A DE 10247865 A1 DE10247865 A1 DE 10247865A1
- Authority
- DE
- Germany
- Prior art keywords
- feed
- gas
- mixing
- gaseous
- sterilizing agent
- 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.)
- Withdrawn
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 241001465754 Metazoa Species 0.000 title claims abstract description 12
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 8
- 244000052616 bacterial pathogen Species 0.000 title claims abstract 3
- 239000007788 liquid Substances 0.000 title abstract description 29
- 238000000855 fermentation Methods 0.000 title description 17
- 230000004151 fermentation Effects 0.000 title description 17
- 239000007789 gas Substances 0.000 claims abstract description 46
- 239000012159 carrier gas Substances 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract 2
- 238000002156 mixing Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 239000003206 sterilizing agent Substances 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 2
- 230000006911 nucleation Effects 0.000 claims 2
- 238000010899 nucleation Methods 0.000 claims 2
- 230000004323 axial length Effects 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000009969 flowable effect Effects 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 239000011253 protective coating Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 238000010079 rubber tapping Methods 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006223 plastic coating Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2326—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles adding the flowing main component by suction means, e.g. using an ejector
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
- A01K5/0216—Automatic devices for the distribution of liquid fodder
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
- A23K30/10—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder
- A23K30/15—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging
-
- 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
-
- 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3445—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/29—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Birds (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Description
Die vorliegende Erfindung bezieht sich auf ein Verfahren und eine Einrichtung zur Keimreduzierung in Futtermassen von Fütterungseinrichtungen für Tiere, in denen pumpfähige Futtermischungen zubereitet und zu Verbraucherstellen gefördert werden.The present invention relates refer to a method and a device for germ reduction in feed masses of feeding facilities for animals, in which pumpable Feed mixtures are prepared and promoted to consumer agencies.
Tiere werden heute häufig mit Flüssigfutter gefüttert. In den Stallungen sind dazu Anlagen installiert, in denen Futterbestandteile mit einer Flüssigkeit verrührt und über Rohrsysteme vom Mischbehälter zu den Entnahmestellen gefördert werden. Für die Beförderung der Futtermischung im Rohrsystem wird eine Pumpe eingesetzt. Selbst wenn das Futter frisch zubereitet und den Entnahmestellen schnell zugefördert wird, verbleibt das Futter einige Zeit im Rohrsystem. Es ist auch so, daß die Tiere das Flüssigfutter nicht schlagartig aus dem Rohrsystem entnehmen, sondern über einen Fütterungszeitraum hinweg in Intervallen. Hieraus folgt, daß das Futter unter Umständen über mehrere Stunden in einem Leitungssystem stehen kann, bevor der Fütterungszeitraum beendet ist.Animals are common today Lined with liquid feed. In For this purpose, the stables have systems installed in which feed components stirred with a liquid and via pipe systems from the mixing container to promoted the tapping points become. For the promotion a pump is used for the feed mixture in the pipe system. Self when the feed is freshly prepared and the tapping points quickly conveyed the feed remains in the pipe system for some time. It is also So that the Do not feed the liquid feed remove suddenly from the pipe system, but via a Feeding period away at intervals. From this it follows that the feed may have several Hours can stand in a piping system before the feeding period is finished.
Da das Tierfutter aus organischen Substanzen besteht, können sich in dem Leitungssystem während der Verweilzeit des Futters Gär-Gase bilden. Die Gär-Gase können durch Mikroorganismen erzeugt werden, die mit dem Flüssigfutter in das Rohrleitungsnetz eingetragen werden, es können aber auch Bakterien aus vorangegangenen Fütterungszyklen im Rohrleitungsnetz verblieben sein, da die Rohrleitungen nach einem Fütterungsvorgang nicht immer vollständig gespült und desinfiziert werden.Because the animal feed is organic Substances can exist itself in the piping system during the dwell time of the feed fermentation gases form. The fermentation gases can are generated by microorganisms with the liquid feed entered into the pipeline network, but bacteria can also form previous feeding cycles remain in the pipeline network, since the pipelines after one Feeding process not always complete rinsed and be disinfected.
Die Gärprozesse sind in mehrfacher Hinsicht unerwünscht: Zum einen bewirken die Gär-Gase einen erheblichen Druckanstieg im Rohrleitungssystem, durch den dieses übermäßig belastet werden kann. Zum anderen verschlechtert sich die Futterqualität durch die Gärprozesse. Zudem steigt mit Fortschreiten des Gärprozesses das Risiko, daß Tiere von chemischen Spaltprodukten, die bei der Gärung anfallen, vergiften werden oder an mit dem Futter aufgenommenen Mikroorganismen erkranken können.The fermentation processes are in several Regardless undesirable: On the one hand, the fermentation gases cause a significant increase in pressure in the piping system, through which this overburdened can be. On the other hand, the feed quality deteriorates the fermentation processes. In addition, the progression of the fermentation process increases the risk that animals are poisoned by chemical breakdown products that occur during fermentation or can get sick with microorganisms ingested with the feed.
Demgemäß ist es die Aufgabe der vorliegenden Erfindung, ein Verfahren und eine Einrichtung zu schaffen, die die Gärprozesse in einer Füttereinrichtung, insbesondere den Rohrleitungsnetzen, zumindest deutlich vermindert.Accordingly, it is the object of the present Invention to provide a method and an apparatus that the fermentation processes in a feeding facility, especially the pipeline networks, at least significantly reduced.
Diese Aufgabe wird bei dem eingangs genannten Verfahren gelöst, indem in das Futter vor, bei oder nach seiner Zubereitung ein Sterilisierungsmittel in Gasform eingebracht und mit dem Futter vermischt wird. Die Aufgabe wird bei der eingangs genannten Fütterungseinrichtung gelöst, indem ein Behälter für ein Sterilisierungsgas vorgesehen und dessen Auslaß an einer Eintragvorrichtung angeschlossen ist, die in die Futterförderleitung eingeschaltet und bei Futterförderung von Futter durchströmtist.This task is at the beginning solved the above-mentioned procedure, by adding a sterilizing agent to the feed before, during or after its preparation introduced in gaseous form and mixed with the feed. The task is solved in the feeding device mentioned at the beginning by a container for a Sterilizing gas is provided and its outlet at an insertion device is connected, which is switched into the feed conveyor line and for feed promotion through which feed flows.
Durch die Zufügung eines Sterilisierungsmittels in Gasform, insbesondere von Ozongas, das auf die Mikroorganismen, die sich in dem Flüssigfutter befinden, giftig wirkt, wird die Keimzahl im Flüssigfutter deutlich vermindert. Durch die Verringerung der Anzahl der im Futter vorhandenen Mikroorganismen werden gleichzeitig auch die Gärprozesse im Flüssigfutter vermindert. Bei Verwendung ein flüchtigen Gases als Sterilisierungsmittel müssen für die Verminderung von Mikroorganismen im Flüssigfutter nur geringe Mengen zugesetzt werden, wenn entsprechend wirksame Gase wie beispielsweise Ozon ausgewählt sind, und es ergeben sich für die Tiere, die dem Leitungssystem das Flüssigfutter an den Entnahmestellen entnehmen, keine nachteiligen Folgen. Durch die Zumengung von Sterilisierungsgases wird ein unerwünschter Druckanstieg im Rohrleitungssystem vermieden, die Qualität des Flüssigfutters kann über eine längere Zeit auf einem gleichbleibend hohen Niveau gehalten werden, und das Risiko, daß Tiere von Spaltprodukten des Gärprozesses vergiftet werden oder an mit dem Futter aufgenommenen Krankheitserregern erkranken, ist ganz erheblich vermindert. Auf diese Weise kann durch das erfindungsgemäße Verfahren und die erfindungsgemäße Einrichtung der Fütterungserfolg verbessert werden, wobei die Betriebssicherheit der Fütterungseinrichtung deutlich erhöht ist.By adding a sterilizing agent in gaseous form, in particular from ozone gas, which affects the microorganisms, that are in the liquid feed, is toxic, the number of bacteria in the liquid feed is significantly reduced. By reducing the number of microorganisms present in the feed at the same time the fermentation processes in liquid feed reduced. When using a volatile gas as a sterilizing agent have to for the Reduction of microorganisms in liquid feed only small amounts can be added if correspondingly effective gases, for example Ozone selected are, and result for the animals that feed the liquid feed system to the piping system remove, no adverse consequences. By adding sterilizing gas becomes an undesirable Pressure rise in the piping system avoided, the quality of the liquid feed can about a longer one Time at a consistently high level, and the risk of animals of fission products from the fermentation process be poisoned or on pathogens ingested with the feed become ill, is considerably reduced. That way, by the inventive method and the device according to the invention the feeding success be improved, with the operational safety of the feeding device significantly elevated is.
Weitere vorteilhafte Ausgestaltungen der Erfindung lassen sich den Merkmalen der Unteransprüche, der nachfolgenden Beschreibung und den Zeichnungen, die ein Ausführungsbeispiel darstellen, entnehmen. Es zeigen:Further advantageous configurations the invention can be the features of the subclaims, the following description and the drawings showing an embodiment represent, remove. Show it:
In
In
Im Ausführungsbeispiel ist die Eintragvorrichtung
Die Wandung der Eintragvorrichtung
Aufgrund der korrosiven Eigenschaften
des Ozongases sollten in der Futterförderleitung
Um die Belastungen im Rohrsystem gering zu halten, genügt es, wenn das Ozongas oder das Ozongasgemisch mit einem Überdruck von etwa 0,2 bis 0,8 bar in das Flüssigfutter zugeführt wird. Als Dosierungsmenge für das Ozongas erscheint eine Menge von 0,1 g/h bis 50 g/h bei handelsüblichen Rohrquerschnitten für Fütterungseinrichtungen als eine geeignete Menge, um eine Gärung von Flüssigfutter, das sich innerhalb des Rohrnetzes der Fütterungseinrichtung befindet, deutlich zu verringern oder gar gänzlich zu vermeiden.To the loads in the pipe system to keep it low is enough it when the ozone gas or the ozone gas mixture with an overpressure from about 0.2 to 0.8 bar is fed into the liquid feed. As a dosage amount for the ozone gas appears in an amount of 0.1 g / h to 50 g / h in commercially available Pipe cross sections for feeding equipment as a suitable amount to ferment fermentation of liquid feed that is within the pipe network of the feeding facility is to be significantly reduced or even avoided altogether.
Claims (19)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10247865A DE10247865A1 (en) | 2002-10-14 | 2002-10-14 | Preparation of liquid animal feed adds a sterilizing ozone gas to be mixed with it, to prevent fermentation of the organic feed and reduce germs |
AU2003273861A AU2003273861A1 (en) | 2002-10-14 | 2003-09-12 | Method and device for reducing germs in fodder supply |
PCT/EP2003/010145 WO2004034807A1 (en) | 2002-10-14 | 2003-09-12 | Method and device for reducing germs in fodder supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10247865A DE10247865A1 (en) | 2002-10-14 | 2002-10-14 | Preparation of liquid animal feed adds a sterilizing ozone gas to be mixed with it, to prevent fermentation of the organic feed and reduce germs |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10247865A1 true DE10247865A1 (en) | 2004-04-22 |
Family
ID=32038658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10247865A Withdrawn DE10247865A1 (en) | 2002-10-14 | 2002-10-14 | Preparation of liquid animal feed adds a sterilizing ozone gas to be mixed with it, to prevent fermentation of the organic feed and reduce germs |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003273861A1 (en) |
DE (1) | DE10247865A1 (en) |
WO (1) | WO2004034807A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106212306A (en) * | 2016-08-31 | 2016-12-14 | 黑龙江省畜牧研究所 | The method that steer ration supplies with feeding automatic stirring feed system and automatic stirring |
US10323149B2 (en) * | 2014-08-19 | 2019-06-18 | Atlas James Russell | System, method, apparatus, means, and computer program product for recycling asphalt shingles |
CN113875619A (en) * | 2021-10-26 | 2022-01-04 | 山西凯永养殖有限公司 | Pig farm pigsty feeding management device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5043175A (en) * | 1990-10-01 | 1991-08-27 | California Pellet Mill Company | Method and apparatus for sterilization of animal feed |
DE4426648A1 (en) * | 1994-07-16 | 1996-01-18 | Bundschuh Gerhard Dr | Treatment of food prods. by fumigating with ozone-contg. gas |
DE19601921A1 (en) * | 1996-01-15 | 1997-07-17 | Bundschuh Gerhard Dr Habil | Treatment of bulk foodstuffs, e.g. cereals, nuts, coffee, tea or tobacco, to kill germs and pests |
US6120822A (en) * | 1998-02-04 | 2000-09-19 | Lynntech, Inc. | Apparatus and method of food decontamination by treatment with ozone |
FR2774264B1 (en) * | 1998-02-04 | 2000-03-03 | Air Liquide | PROCESS AND PLANT FOR THE OZONE TREATMENT OF FOOD PRODUCTS |
DE19828221A1 (en) * | 1998-06-25 | 1999-12-30 | Dammann & Westerkamp | Animal feed mixture preparation process especially for the large scale preparation of pumpable liquid feeds |
US6066348A (en) * | 1998-09-23 | 2000-05-23 | American Air Liquide Inc. | Method of disinfecting a foodstuff using gaseous ozone |
US6331272B1 (en) * | 1999-01-12 | 2001-12-18 | Porocrit, L.L.C. | Method and membrane system for sterilizing and preserving liquids using carbon dioxide |
-
2002
- 2002-10-14 DE DE10247865A patent/DE10247865A1/en not_active Withdrawn
-
2003
- 2003-09-12 AU AU2003273861A patent/AU2003273861A1/en not_active Abandoned
- 2003-09-12 WO PCT/EP2003/010145 patent/WO2004034807A1/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10323149B2 (en) * | 2014-08-19 | 2019-06-18 | Atlas James Russell | System, method, apparatus, means, and computer program product for recycling asphalt shingles |
CN106212306A (en) * | 2016-08-31 | 2016-12-14 | 黑龙江省畜牧研究所 | The method that steer ration supplies with feeding automatic stirring feed system and automatic stirring |
CN106212306B (en) * | 2016-08-31 | 2018-11-27 | 黑龙江省畜牧研究所 | Beef cattle breeding feeding automatic stirring feed system and the method for automatic stirring supply |
CN113875619A (en) * | 2021-10-26 | 2022-01-04 | 山西凯永养殖有限公司 | Pig farm pigsty feeding management device |
Also Published As
Publication number | Publication date |
---|---|
WO2004034807A1 (en) | 2004-04-29 |
AU2003273861A1 (en) | 2004-05-04 |
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