NO165742B - APPARATUS FOR SURVIVAL OF FUR ANIMALS. - Google Patents
APPARATUS FOR SURVIVAL OF FUR ANIMALS. Download PDFInfo
- Publication number
- NO165742B NO165742B NO885253A NO885253A NO165742B NO 165742 B NO165742 B NO 165742B NO 885253 A NO885253 A NO 885253A NO 885253 A NO885253 A NO 885253A NO 165742 B NO165742 B NO 165742B
- Authority
- NO
- Norway
- Prior art keywords
- drum
- animals
- carousel
- fur animals
- killing
- Prior art date
Links
- 241001465754 Metazoa Species 0.000 title claims description 19
- 230000004083 survival effect Effects 0.000 title 1
- 230000002147 killing effect Effects 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 229920005372 Plexiglas® Polymers 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Description
Oppfinnelsen vedrører et apparat til avlivning av pelsdyr. The invention relates to an apparatus for killing fur animals.
Ved den inntil nå benyttede avlivningsmetode for diverse pels-dyrarter er det blitt benyttet en trekasse med et inntak for utløpsgasser. Dyrene anbringes samlet i kassen. Det er ofte ønskelig at dyrene holdes adskilt under avlivningsprosessen, da det i denne periode kan oppstå panikk blant dyrene. Derved kan en pels som kan være verdifull bli beskadiget. Likeledes må det tilstrebes at avlivningen av dyrene foregår på så kort tid som mulig. In the killing method used until now for various fur-bearing animal species, a wooden box with an intake for exhaust gases has been used. The animals are placed together in the box. It is often desirable that the animals are kept separate during the killing process, as during this period panic can occur among the animals. Thereby, a fur that can be valuable can be damaged. Likewise, efforts must be made to kill the animals in as short a time as possible.
Apparatet ifølge oppfinnelsen er kjennetegnet ved de trekk The device according to the invention is characterized by the following features
som er angitt i karakteristikken til krav 1. Herved er dyrene adskilt i avlivningsøyeblikket og avlivningen skjer innenfor et meget kort tidsrom. which is stated in the characteristics of claim 1. Hereby, the animals are separated at the moment of killing and the killing takes place within a very short period of time.
Nitrogen (N^) ledes inn i apparatet gjennom en stuss som er anordnet ca. 10 cm over bunnen i det bakre, området.. IsTitro-genen fortrenger derved oksygenet. Et dyr slippes inn gjennom en åpning oventil i den gjennomsiktige forplate. Karusellen dreies frem om et rom, slik at adgangen til det fri sperres og et nytt rom ligger, ved åpningen. Et nytt dyr innføres gjennom åpningen inn i rommet og således går man trinnvis frem til karusellen er fylt. Deretter tas det første dyr ut i av-livet tilstand. Nitrogen (N^) is led into the device through a nozzle arranged approx. 10 cm above the bottom in the rear area.. The IsTitro gene thereby displaces the oxygen. An animal is admitted through an opening at the top of the transparent front plate. The carousel is turned forward around a room, so that access to the outdoors is blocked and a new room is located at the opening. A new animal is introduced through the opening into the room and thus one progresses step by step until the carousel is filled. The first animal is then taken out in a dead state.
Det spesielle ved denne prosess er at dyrene er adskilt under avlivningen, slik at panikk unngås, pelsen forblir intakt og dyrene avlives på kort tid (ca.- 4 sek.). Dessuten er det mulig gjennom den gjennomsiktige forplate å følge avlivningsprosessen . The special feature of this process is that the animals are separated during the killing, so that panic is avoided, the fur remains intact and the animals are killed in a short time (approx. 4 seconds). It is also possible to follow the killing process through the transparent front plate.
Oppfinnelsen skal i det følgende beskrives nærmere under hen-visning til tegningen, på hvilken: Fig. 1 viser apparatet ifølge oppfinnelsen med tilhørende nitrogenflaske, og fig. 2 viser karusellen sett forfra med rominndelingen. Apparatet til å avlive pelsdyr består av en sylindrisk trommel 1 på ben 2 med hjul, hvilken trommel 1 har en forplate 3 av et gjennomsiktig pleksiglass med en åpning 4 som har en diameter på 10 cm. En nitrogenflaske med slange 5 er forbundet med en stuss som er fastgjort 10 cm over bunnen i den bakre ende av den lukkede trommel 1, som har et håndtak 8 for å dreie en karusell 6 (fig. 2). In the following, the invention will be described in more detail with reference to the drawing, in which: Fig. 1 shows the device according to the invention with the associated nitrogen bottle, and fig. 2 shows the carousel seen from the front with the room division. The apparatus for killing fur animals consists of a cylindrical drum 1 on legs 2 with wheels, which drum 1 has a front plate 3 of transparent plexiglass with an opening 4 which has a diameter of 10 cm. A nitrogen bottle with hose 5 is connected to a spigot fixed 10 cm above the bottom at the rear end of the closed drum 1, which has a handle 8 for turning a carousel 6 (Fig. 2).
På fig. 2 ses en fastspenningskrans 9 for pleksiglassplaten In fig. 2 shows a clamping ring 9 for the plexiglass sheet
3 (avtagbar for rengjøring av trommelen 1). Karusellen 6 ut-gjøres av perforerte plater og er inndelt i rom 7. Karusellen 6 er understøttet av en aksel for å dreie karusellen 6. Gummi-lameller 11 er montert på karusellens ytterside for å begrense karusellens 6 rotasjonshastighet. 3 (removable for cleaning the drum 1). The carousel 6 is made of perforated plates and is divided into rooms 7. The carousel 6 is supported by an axle to turn the carousel 6. Rubber lamellas 11 are mounted on the outside of the carousel to limit the rotation speed of the carousel 6.
Karusellen er i den viste utførelsesform inndelt i fjorten rom 2, men antallet rom 2 kan være større eller mindre, alt etter størrelsen for de dyr som skal avlives. Trommelens 1 diameter bør ikke overstige 60 cm og dens lengde bør ikke overstige 80 cm, idet utstrømningstiden for fortrengningen av oksygenet ellers vil være for stor og opprettholdelse av et oksygenfritt rom er vanskelig å oppnå. In the embodiment shown, the carousel is divided into fourteen rooms 2, but the number of rooms 2 can be larger or smaller, depending on the size of the animals to be killed. The diameter of the drum 1 should not exceed 60 cm and its length should not exceed 80 cm, as the outflow time for the displacement of the oxygen will otherwise be too great and maintaining an oxygen-free space is difficult to achieve.
Forplaten 3 er som nevnt fremstilt av et gjennomsiktig pleksiglass for å overvåke avlivningsprosessen. Trommelen er fremstilt av metall, men materialet for apparatet er av under-ordnet betydning. Likeledes kan avlivningseffekten oppnås ved andre utførelsesformer enn trommelformen, hvis det bare påses at en adskillelse av pelsdyrene oppnås. The front plate 3 is, as mentioned, made of transparent Plexiglas to monitor the killing process. The drum is made of metal, but the material for the device is of secondary importance. Likewise, the killing effect can be achieved by other embodiments than the drum form, if it is only ensured that a separation of the fur animals is achieved.
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK164487A DK161420C (en) | 1987-03-31 | 1987-03-31 | APPARATUS FOR SURVIVAL OF FUR ANIMALS |
PCT/DK1987/000088 WO1988007328A1 (en) | 1987-03-31 | 1987-07-10 | Apparatus for killing animals |
Publications (4)
Publication Number | Publication Date |
---|---|
NO885253D0 NO885253D0 (en) | 1988-11-24 |
NO885253L NO885253L (en) | 1988-11-24 |
NO165742B true NO165742B (en) | 1990-12-27 |
NO165742C NO165742C (en) | 1991-04-10 |
Family
ID=26065985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO885253A NO165742C (en) | 1987-03-31 | 1988-11-24 | APPARATUS FOR SURVIVAL OF FUR ANIMALS. |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO165742C (en) |
-
1988
- 1988-11-24 NO NO885253A patent/NO165742C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO885253D0 (en) | 1988-11-24 |
NO165742C (en) | 1991-04-10 |
NO885253L (en) | 1988-11-24 |
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