DK174732B1 - Duct element and method for constructing a ducting duct - Google Patents
Duct element and method for constructing a ducting duct Download PDFInfo
- Publication number
- DK174732B1 DK174732B1 DK200201218A DKPA200201218A DK174732B1 DK 174732 B1 DK174732 B1 DK 174732B1 DK 200201218 A DK200201218 A DK 200201218A DK PA200201218 A DKPA200201218 A DK PA200201218A DK 174732 B1 DK174732 B1 DK 174732B1
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- DK
- Denmark
- Prior art keywords
- channel
- duct
- fertilizer
- separation
- elements
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 239000003337 fertilizer Substances 0.000 claims description 28
- 238000000926 separation method Methods 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 210000003608 fece Anatomy 0.000 claims description 11
- 239000010871 livestock manure Substances 0.000 claims description 7
- 238000005238 degreasing Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 13
- 241001465754 Metazoa Species 0.000 description 9
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 210000002700 urine Anatomy 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000001272 nitrous oxide Substances 0.000 description 4
- 210000003708 urethra Anatomy 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A01K1/00—Housing animals; Equipment therefor
- A01K1/01—Removal of dung or urine, e.g. from stables
- A01K1/0103—Removal of dung or urine, e.g. from stables of liquid manure
-
- 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
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0151—Grids; Gratings; Slatted floors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
- Fertilizing (AREA)
Description
DK 174732 B1 IDK 174732 B1 I
Kanalelement og fremgangsmåde til opbygning af en udmugnings- IDuct element and method for constructing a graduation I
kanal Ichannel I
Den foreliggende opfindelse angår et kanalelement fortrinsvis til en udmugningskanal. IThe present invention relates to a duct element preferably to a ducting duct. IN
Opfindelsen angår endvidere en fremgangsmåde for montage af kanalelemcntet. IThe invention further relates to a method of mounting the channel member. IN
5 I et traditionelt staldanlæg bortskaffes dyrenes afføring ved, at dyrene enten går i et I5 In a traditional housing facility, the faeces of the animals are disposed of by the animals either entering a
område med fuldspalter, eller at der er tilvejebragt et område med spalter, hvor affø-area with full slots or an area with slots providing
ringen kan forsvinde ned imellem spalterne. Under dette spaltegulv er der placeret en Ithe ring may disappear between the slots. Under this slit floor is placed an I
gyllekanal. Gyllen lagres typisk i denne gyllekanal i en tidsperiode indtil niveauet i Imanure channel. The slurry is typically stored in this slurry for a period of time up to the level of I
gyllekanalen har antaget en maksimal højde, hvorefter at en eller flere afløbspropper flthe slurry channel has assumed a maximum height, after which one or more drain plugs fl
10 fjernes. Gyllen vil på grund af den geodætiske højde blive suget ud af gyllekanalen I10 is removed. The slurry will be sucked out of the slurry channel I due to the geodetic height
med en stor hastighed. Dermed sikres at gyllekanalen tømmes næsten fuldstændig, og Iat a great speed. This ensures that the slurry channel is emptied almost completely and you
at der ikke vil være bundaflejringer tilbage. For dog at sikre at gyllekanalen er helt ren Ithat there will be no bottom deposits left. However, to ensure that the slurry is completely clean
efterskylles gyllekanalen med en tyndflydende gylle fra en gyllelagertank, således atthe slurry channel is flushed with a thin-flow slurry from a slurry storage tank so that
det sikres at gyllekanalen er ren. Iensure that the slurry is clean. IN
15 I15 I
Både under oplagring af gyllen i den underliggende gyllekanal og ved efterskylning af IBoth during storage of the slurry in the underlying slurry and after rinsing of I
gyllekanalen opstår der et problem med forøget koncentration af ammoniak og latter- IIn the slurry a problem arises with increased concentration of ammonia and laughter
gas, som stiger op gennem spaltegulvet og videre ud i staldmiljøet, hvorefter det tilgas, which rises through the slatted floor and further into the stable environment, after which it is added
sidst bliver suget ud og udledt til omgivelserne. Denne udledning af ammoniak og Ieventually being sucked out and discharged to the surroundings. This discharge of ammonia and I
20 lattergas til omgivelserne medfører store lugtproblemer for naboerne og en ukontrolle- I20 nitrous oxide to the surroundings cause great odor problems for the neighbors and an uncontrollable I
ret mængde af næringsstoffer til nærliggende naturområder. Iright amount of nutrients to nearby natural areas. IN
På grund af den opstigende ammoniak og lattergas fra underliggende gyllekanaler erDue to the rising ammonia and nitrous oxide from underlying slurry channels
luftklimaet i en stald dårligt, og da koncentrationen af ammoniak og lattergas er størst Ithe air climate in a stable is poor and the concentration of ammonia and nitrous oxide is greatest
25 i gulvhøjde, hvor dyrene færdes, er deres levevilkår ikke optimale. Det har vist sig I25 at floor height, where the animals move, their living conditions are not optimal. It turned out you
ved, at der på slagterier ses et meget højt antal af slagtedyr med ødelagte lunger, som Iknow that at slaughterhouses a very high number of slaughtered animals with broken lungs are seen, as you
er forårsaget af indånding af ammoniak og diverse støvartikler. Iis caused by inhalation of ammonia and various dust articles. IN
For at løse dette problem med stor fordampning af ammoniak og lattergas fra under- ITo solve this problem of large evaporation of ammonia and nitrous oxide from sub-I
30 liggende gyllekanaler har man forsøgt sig med forskellige løsninger. En afløsningerne I30 different slurry channels have been tried with different solutions. One of the replacements I
I DK 174732 B1 I har været, at man har separeret afføring i to fraktioner, en fast gødningsfraktion og en flydende urin fraktion, da det er kombinationen af fast gødning og urin, der afsted- H kommer en kemisk reaktion, hvor der dannes ammoniakgas.In DK 174732 B1 I have been that separate stools have been separated into two fractions, a solid fertilizer fraction and a liquid urine fraction, since it is the combination of solid fertilizer and urine that produces a chemical reaction in which ammonia gas is formed.
5 I den europæiske patentansøgning EP 025Π01 er beskrevet en løsning, hvor der i bunden af gyllekanalen er placeret et urinrør, således at urinen kan frasepareres affø- ringen. Dette urinrør er tilvejebragt med et antal lukkelige åbninger, der står i forbin- delse med gyllekanalen. Ulempen ved dette system er, at urinrøret er vanskelig at fremstille og teknisk indviklet, når den skal have en lukkelig åbning. Endvidere skal H 10 der udføres et stort arbejde ved nedlægning og samling/tilpasning af urinrøret, samti- dig med at gyllekanalen skal foretages. Det gør, at byggetiden af en sådan gyllekanal H vil være fortrinsvis lang og besværlig.5 European patent application EP 025Π01 describes a solution in which a urethra is placed at the bottom of the manure so that the urine can be separated from the stool. This urethra is provided with a number of closable openings communicating with the manure. The disadvantage of this system is that the urethra is difficult to manufacture and technically complicated when it must have a closed opening. In addition, H10 must do a great deal of work in laying down and assembling / adjusting the urethra, at the same time as the slurry must be made. As a result, the construction time of such slurry channel H will be preferably long and cumbersome.
l den europæiske patentansøgning EP 0518438 er beskrevet et system, hvor der under 15 spaltegulvet er tilvejebragt et transportbånd, hvorpå den faste gødningsfraktion og urinfraktionen separeres. Ulempen ved dette system er, at transportbåndet typisk frem- stillet af et tekstil, som igennem daglig brug ikke er nem at holde ren, hvorved at der kan forekomme yderlig lugtgenere fra selve båndet, der er med til at forværre dyrenes H levevilkår i staldområdet. Endvidere er transportbåndet en grobund for en stor mæng- 20 de bakterier og kan derved være sundhedsskadelig for dyrene.European patent application EP 0518438 discloses a system where a conveyor belt is provided below the slit floor on which the solid fertilizer fraction and the urine fraction are separated. The disadvantage of this system is that the conveyor belt is typically made of a textile which, through daily use, is not easy to clean, thereby causing additional odor nuisance from the belt itself, which will aggravate the animals' living conditions in the housing area. Furthermore, the conveyor belt is a breeding ground for a large amount of bacteria and can thereby be harmful to the animals.
H Det er derfor formålet med den foreliggende opfindelse at tilvejebringe et kanalelement til opbygning af en udmugningskanal for reduktion af lugtgeneme, der H er enkelt at producere og meget nem at montere.H It is therefore the object of the present invention to provide a duct element for building a de-ducting channel for reducing the odor genes which H is simple to produce and very easy to assemble.
H Dette opnås ifølge den foreliggende opfindelse med et kanalelement til opbygning af H en udmugningskanal, der er særpræget ved, at det omfatter en forbunden gødnings- og separationskanal, at kanalelementet er fremstillet ud i ét, og at kanalelementet er for- H synet med koblingsmidler, der samvirker med modsvarende koblingsmidler på et til- H 30 stødende kanalelement for dannelse af en sammenhængende udmugningskanal.H This is achieved in accordance with the present invention with a duct element for the construction of H a ducting duct, which is characterized in that it comprises a connected fertilizer and separation duct, that the duct element is made out in one and that the duct element is provided with coupling means , which cooperate with corresponding coupling means on an adjacent channel element to form a continuous ducting channel.
DK 174732 B1 IDK 174732 B1 I
For hurtigt og nemt at bygge en udmugningskanal tii en stald, er udmugningskanalen IIn order to quickly and easily build an exhaust channel for a stable, the exhaust channel I
fremstillet af mindst et kanalelement, hvor kanalelementet er fremstillet således, at dermade of at least one channel element, the channel element being made so that
er en gødningskanal, der i første omgang modtager al afføring fra dyrene. Underlig- Iis a fertilizer channel that initially receives all faeces from the animals. Strange- I
gende gødningskanalen er tilvejebragt en separationskanal, som er forbundet medThrough the fertilizer channel, a separation channel is provided which is connected
5 gødningskanalen med et antal åbninger eller et spor. Denne separationskanal gør, at I5 the manure channel with a number of openings or a groove. This separation channel allows you to
afføringen fra dyrene kan separeres i en fast gødningsfraktion og en urinfraktion. Ithe faeces of the animals can be separated into a solid fertilizer fraction and a urine fraction. IN
For at urinen skal søge ned i separationskanalen, er kanalelementet udformet således, IIn order for the urine to descend into the separation duct, the duct element is designed thus, I
at bunden af gødningskanalen falder ned imod det sted, hvor åbningerne til separati- Ithat the bottom of the fertilizer channel falls down to the place where the openings for the separation I
10 onskanalen er placeret. Bunden af gødningskanalen har et fald på l -5°. IThe 10 oz channel is located. The bottom of the fertilizer channel has a drop of 1 -5 °. IN
Ristelementet, der er placeret henover udmugningskanalen, kan være tilvejebragt i IThe grating element located across the deflection channel may be provided in I
moduler, der har samme længde som kanalelementeme eller alternativt være af en Imodules having the same length as the channel elements or alternatively being of an I
modullængde, der dækker over flere kanalelementer.module length covering multiple channel elements.
Har ristelementet den samme længde som et underliggende kanalelement, vil det være IIf the grate element has the same length as an underlying channel element, it will be I
muligt at præfabrikere kanalelementet og ristlementet og derefter montere ristelemen- Iit is possible to prefabricate the duct element and grate element and then mount the grate element I
tet på kanalelementet, således at det er den færdige udmugningskanal der nedlægges i Ion the duct element so that it is the finished deflection duct that is closed in I
sporet i afretningslaget. Ithe groove in the clearing layer. IN
20 I20 I
For at sikre at kanalelementeme fastgøres til hinanden og efterfølgende holdes på ITo ensure that the channel elements are attached to each other and subsequently held on I
plads er kanalelementeme forsynet med koblingsmidler i hver ende. Disse koblings- Ispace, the channel elements are provided with coupling means at each end. These coupling I
midler er udformet således, at kanalelementets ene ende har et koblingsmiddel, der er Imeans are formed such that one end of the channel element has a coupling means which is I
komplementær med koblingsmidlet i den anden ende af kanalelementet. Ved samling Icomplementary to the coupling means at the other end of the channel element. At collection I
25 af to tilstødende kanalelementer vil koblingsmidleme gå i indgreb med hinanden og I25 of two adjacent channel elements, the coupling means will engage each other and I
derved sikre en tæt og glat overgang mellem kanalelementeme. Ithereby ensuring a tight and smooth transition between the channel elements. IN
Ved at præfabrikere kanalelementeme undgås endvidere flere tidskrævende arbejds- IFurthermore, by prefabricating the duct elements, more time-consuming work is avoided
gange, hvor der skal graves ud til en udmugningskanal og lægges pvc rør, som efter-times where an excavation duct is to be excavated and pvc pipes are laid, which
30 fyldes og stampes, hvorefteT udgravningen afrettes, stampes og der støbes en bund I30 are filled and stamped, after which the excavation is completed, stamped and a bottom is cast
med udsparinger, og der sættes sider i gyllekanalen, som skal pudses og smøres med Iwith recesses and put sides in the manure channel to be brushed and lubricated with I
tætningsmidler. Isealants. IN
I DK 174732 B1 I Ved at anvende præfabrikere kanalelementeme opnås endvidere følgende fordele: At I en laserstyret planerskovl på få minutter kan afrette og forme underlaget i bunden af I stalden og at det er muligt at frembringe en tæt udmugningskanal.I DK 174732 B1 I By using the prefabricated duct elements, the following advantages are furthermore achieved: That you can straighten and shape the substrate at the bottom of the stable in a laser-controlled planer bucket in a few minutes and that it is possible to produce a dense ducting duct.
i en foretrukken udførelsesform af opfindelsen er separationskanalen centralt placeret under gødningskanalen. Det medfører, at kanalelementet kan have en vis kompakthed, da afstanden fra den centralt placerede separationskanal og ud til siden af gødningska· nalen, er ca. halv bredde af gødningskanalen. Det medfører at den nødvendige hæld- 10 ning på l-5° af gødningskanalen bund ikke kræver et dybt spor for montage af kanal- elementet.In a preferred embodiment of the invention, the separation channel is centrally located below the fertilizer channel. As a result, the channel element may have some compactness, since the distance from the centrally located separation channel to the side of the fertilizer channel is approx. half the width of the manure channel. As a result, the required inclination of 1-5 ° of the bottom of the fertilizer channel does not require a deep groove for mounting of the channel element.
I en alternativ udførelsesform af opfindelsen er separationskanalen placeret i umiddel- bar nærhed af gødningskanalens side. Dette medfører, at kanalelementet bliver lidt 15 højere, da de 1-5° hældning af kanalelementets bund skal fordeles på hele gyllekana- lens bredde.In an alternative embodiment of the invention, the separation channel is located in the immediate vicinity of the side of the fertilizer channel. This causes the channel element to be slightly higher, since the 1-5 ° inclination of the bottom of the channel element must be distributed over the entire slurry channel width.
For at sikre en jævn og tæt kobling mellem de tilstødende kanalelementer er kob- lingsmidleme for sammenkobling af kanalelementer til en sammenhængende udmug- 20 ningskanal tilvejebragt i form af en fals-samling og/eller en tapsamling.In order to ensure a smooth and tight coupling between the adjacent channel elements, the coupling means for connecting channel elements to a continuous ducting channel are provided in the form of a seam joint and / or a drop joint.
Ved at benytte en fals-samling er kanalelementet udformet således, at der i den ene ende er lavet en fals og i den anden ende er lavet en modsvarende anlægsflade. Ved udlægning af to tilstødende kanalelementer vil anlægsfladen placeres ned i falsen.By using a seam assembly, the channel element is designed such that at one end a seam is made and at the other end a corresponding abutment surface is made. When laying two adjacent duct elements, the contact surface will be placed in the seam.
Er den sammenhængende udmugningskanal endvidere monteret således, at den har et mindre fald i den ene retning og kanalelementerne er lagt sådan, at koblingsmidler med anlægsflademe vender i den retning, som udmugningskanalen falder vil udmug- ningskanalen vil være tilnærmelsesvis tæt.Furthermore, if the contiguous deflection channel is mounted such that it has a slight decrease in one direction and the channel elements are laid such that coupling means with the contact surfaces face in the direction that the deflection channel falls, the deflection channel will be approximately close.
DK 174732 B1 IDK 174732 B1 I
Er udmugningskanalen horisontal, kan det kræve, at der ved hver enkelt samling af to IIf the outlet channel is horizontal, it may require that at each joint of two I
komplementære koblingsmidler skal monteres en tætningsenhed. En sådan tætnings-complementary coupling means must be fitted with a sealing unit. Such a sealing
enhed kunne være en fugemasse eller en plastmembran. Idevice could be a sealant or a plastic membrane. IN
5 For ikke at kanalelementeme skal forskyde sig, ved sætning af omgivende jord eller I5 In order not to allow the channel elements to displace, by settling the surrounding soil or I
ved påvirkning af en af udmugningskanalens kanalelementer er der i en udførelses-by influencing one of the channel elements of the deflection channel, in one embodiment,
form af opfindelsen i fals-samlingen tilvejebragt en tapsamling. Tappene medfører at Iform of the invention in the seam assembly provided a taper assembly. The pins cause you to
der ikke kan ske en sideværts eller længdeforskydning af kanalelementeme. Ia lateral or longitudinal displacement of the channel elements cannot occur. IN
10 For at kunne fraseparere urinfraktionen fra den faste gødningsfraktion er forbindelsen IIn order to separate the urine fraction from the solid fertilizer fraction, compound I is
mellem gødnings- og separationskanalen et spor og/eller et antal åbninger, der har et Ibetween the fertilizer and separation channel a groove and / or a plurality of openings having an I
kegleformet tværsnit. Icone-shaped cross section. IN
For at forhindre at åbningerne fra gødningskanalen ned til hvor separationskanalen HTo prevent the openings from the fertilizer channel down to where the separation channel H
15 stopper, er det vigtigt, at disse åbninger har en tværsnitsform, hvor indgangsåbningen I15 stops, it is important that these openings have a cross-sectional shape, with the entrance opening I
er mindre end udgangsåbningen, som for eksempel ved en kegleform. Det medfører, at Iis smaller than the exit aperture, as for example in a cone shape. This means that you
fast stof, der bliver indfanget i åbningen, ikke vil kunne kile sig fast nedadtil og der-solid trapped in the orifice will not be able to wedge downwards and there-
ved forhindre væske at blive frasepareret. Iby preventing fluid from being separated. IN
20 Er forbindelsen mellem gødnings- og separationskanalen et spor, vil der blive med- I20 If the connection between the fertilizer and separation duct is a trace, I will be included
bragt en større mængde fast stof, som automatisk falder gennem sporet. Hvilket med- Ibrought a greater amount of solid, which automatically falls through the track. What co- I
fører at det er nødvendigt at den underliggende separationskanal kan renses for ikke at Ileads to the need for the underlying separation channel to be cleansed so as not to
tilstoppe.clog.
25 For at rense denne separationskanal anvendes et skrabeanlæg, hvor der er tilvejebragtTo clean this separation channel, a scraper system is used where provided
et skrabeblad der har samme form som separationskanalens tværsnit. Hermed sikres at Ia scraper blade having the same shape as the cross-section of the separation channel. This ensures that you
eventuelt fast stof eller tykt flydende væske forhindres i at aflejre i separationskanalen, Iany solid or thick liquid is prevented from depositing in the separation duct;
og derved på længere sigt stoppe separationskanalen. Ithereby stopping the separation channel in the longer term. IN
30 Ved støbning af de forskellige elementer i elementsættet benyttes en betontype, som I30 When casting the various elements in the element set, a concrete type is used which I
muliggør støbning af elementerne med så glat en overflade som muligt. Ienables casting of the elements with as smooth a surface as possible. IN
I DK 174732 B1 I For at sikre at udmugningskanalen bliver så glat som muligt og ikke slides unødven- I digt på grund af skrabesystememe, som monteres for at fjerne dyrenes afføring, kan H gødningskanalen være forsynet med en slidstærk overfladebelægning. Denne overfla- debelægning kan være en ptastcoating eller lignende, som påføres kanalelementet ved 5 fabrikationen. En overfladebelægning vil endvidere reducere risikoen for aflejring af gødning i gødningskanalen, samt reducere sliddet på skrabesystemet, da overfladebe- lægningen vil være glat.I DK 174732 B1 I In order to ensure that the scavenger channel is as smooth as possible and does not wear unnecessarily due to the scraping systems mounted to remove the faeces of the animals, the H fertilizer channel may be provided with a durable surface coating. This surface coating may be a plastic coating or the like applied to the channel element during fabrication. Furthermore, a surface coating will reduce the risk of fertilizer deposition in the fertilizer channel, as well as reduce the wear on the scraper system, as the surface coating will be smooth.
Et yderligere formål med opfindelsen er at tilvejebringe en fremgangsmåde for monta- 10 ge for elementsættet til opbygning af en udmugningskanal.It is a further object of the invention to provide a method of mounting the set of elements for constructing a ducting duct.
Det opnås ved, at benytte en fremgangsmåde, som er særpræget ved, at - der først udlægges et afretningsflag, typisk sand eller grus, hvor udmugningskana- len skal etableres, 15 derefter trækkes en skraber igennem affetningslaget, hvor skraberen har en profil, der modsvarer formen af de præfabrikerede kanalelementer, - derefter udlægges kanalelementeme i det spor, som skraberen har efterladt i affet- ningslaget.This is achieved by employing a method which is characterized in that - first a straightening flag, typically sand or gravel, where the excavation channel is to be established, is first laid, then a scraper is drawn through the degreasing layer, where the scraper has a profile corresponding to the shape of the prefabricated duct elements, - then the duct elements are laid out in the groove left by the scraper in the degreasing layer.
20 Skraberen er indrettet således at den kan skrabe et spor i afretningslaget, hvorved spo- ret enten er vandret eller har en hældning imod den ene ende af sporet.The scraper is arranged so that it can scrape a groove in the alignment layer whereby the groove is either horizontal or inclined towards one end of the groove.
Det er muligt løbende at montere kanalelementeme lige efter skraberen har dannet sporet i affetningslaget.It is possible to mount the channel elements continuously after the scraper has formed the groove in the degreasing layer.
Skal der anvendes en fuge eller plastmembran indlægges denne imellem kanalelemen- terne ved nedlægning af disse.If a grout or plastic membrane is to be used, it is inserted between the duct elements when laying these.
Ved anvendelse af denne fremgangsmåde opnås en nem og meget hurtig montage af 30 en udmugningskanal. Endvidere kræver montagen af udmugningskanalen ikke, at der skal tilsluttes vand eller rør til tilbagepumpning af en urinffaktion for renselse af ud- H mugningskanalen.Using this method, an easy and very fast mounting of a ducting duct is achieved. Furthermore, the installation of the exhaust duct does not require the connection of water or pipes for back pumping of a urine effect for cleaning of the exhaust duct.
DK 174732 B1 IDK 174732 B1 I
Grundidéen med en let montage af et kanalelement i et spor kan endvidere benyttes iThe basic idea of an easy mounting of a channel element in a track can also be used in
forbindelse med montage af traditionelle udmugningskanaler, der omfatter en gylleka- Iconnection with mounting of traditional deflection ducts comprising a slurry tube I
nal, et underliggende tømmerør, og hvor gyllekanalen er forsynet med huller, hvori Hnal, an underlying timber pipe, and wherein the slurry channel is provided with holes in which H
5 der er monteret propper til udløsning for tømning af gyllekanalen. I5 there are mounted plugs for release for emptying the slurry duct. IN
Ved at opbygge udmugningskanalen i moduler kan det være muligt på et senere tids- IBy building the ducting channel into modules, it may be possible at a later time
punkt at fjerne en eller flere ristelementeter og efterfølgende udskifte et kanalelement,point of removing one or more grate elements and subsequently replacing a channel element,
hvis der er opstået skader eller utætheder på kanalelementet. Dette kan ske med en Iif any damage or leaks have occurred on the duct element. This can happen with an I
10 tapsamling, hvor en tap bringes i indgreb med et spor og som kan forskydes vinkelret på udmugningskanalens længderetning.10 a pin assembly where a pin is engaged by a groove and which can be displaced perpendicular to the longitudinal direction of the deflection channel.
Opfindelsen vil herefter blive forklaret nærmere under henvisning til de medfølgende HThe invention will then be explained in more detail with reference to the accompanying H
skematiske tegninger, hvor Hschematic drawings in which H
fig. 1 viser et perspektivbillede af et kanalelement ifølge opfindelsen, og et ristele- HFIG. 1 shows a perspective view of a channel element according to the invention, and a shaking element H
ment Hment H
fig. 2 viser et kanalelement ifølge opfindelsen, HFIG. 2 shows a channel element according to the invention, H
20 På fig. I ses et kanalelement 1 og et ristelement 2, hvor ristelementet 2 er udgjort af et I20 In FIG. You can see a channel element 1 and a grate element 2, the grate element 2 being a
antal spaltelementer. Kanalelementet 1 omfatter en gødningskanal 5 og en underlig- Inumber of slit elements. Channel element 1 comprises a fertilizer channel 5 and a peculiar I
gende separationskanal 6. Ithrough separation channel 6. I
På fig. 2 ses kanalelementet 1, hvor gødningskanalen 5 er tilnærmelsesvis U-formet IIn FIG. 2 shows the channel element 1, where the fertilizer channel 5 is approximately U-shaped I
25 med en bunddel 11, hvori der er tilvejebragt et antal gennemgående åbninger 10. Disse I25 with a bottom portion 11 wherein a plurality of through-openings 10 are provided
åbninger 10 forbinder gødningskanalen 5 med den underliggende separationskanal 6. Iopenings 10 connect the fertilizer channel 5 to the underlying separation channel 6. I
Åbningerne 10 er kegleformede, således at indgangsdiameteren er mindre end ud- gangsdiameteren.The openings 10 are cone shaped so that the input diameter is smaller than the output diameter.
30 Bunddelen 11 af gødningskanalen 5 er tilvejebragt således, at bunddelen 11 har et fald IThe bottom portion 11 of the fertilizer channel 5 is provided such that the bottom portion 11 has a drop I
fra siderne og ned mod åbningen 10, hvilket medfører, at væsker automatisk vil løbe Ifrom the sides down to the opening 10, which causes liquids to flow automatically
ned mod åbninger 10 og derved ned i den underliggende separationskanal 6. Idown toward apertures 10 and thereby down into the underlying separation channel 6. I
I DK 174732 B1In DK 174732 B1
For at kunne samle en række kanalelementer 1 til en sammenhængende udmugnings- kanal er kanalelementet 1 udformet med en fals-samling, hvor kanalelementet 1 i den ene ende har en fals 7 og i den modsatte ende har en anlægsflade 8, hvor denne an- 5 lægsflade 8 er tilvejebragt således, at den kan gå i indgreb med fals 7 på et tilstødende kanalelement 1.In order to assemble a series of duct elements 1 into a continuous ducting duct, duct member 1 is formed with a seam assembly, wherein the duct member 1 has one socket 7 at one end and a abutment surface 8, where this abutment 5 bearing surface 8 is provided so that it can engage socket 7 on an adjacent channel element 1.
For at undgå forskydning i side- og i længderetningen er der tilvejebragt en tapsamling 9 i fals 7 og modsvarende i anlægsflade 8. På figuren er vist en tapsamling 9, hvor der 10 i den ene side af fals 7 er en tap, og i den anden side er der et hul. Alternativt kan det være huller eller tapper i samme ende.In order to avoid lateral and longitudinal displacement, a tapping assembly 9 is provided in socket 7 and, correspondingly, in abutment surface 8. A tapping assembly 9 is shown in the figure, where 10 on one side of socket 7 is a pin, and in the the other side is a gap. Alternatively, there may be holes or pins at the same end.
For at tætne fals-samlingen af to tilstødende kanalelementer 1 kan der i fals 7 være indlagt et tætningselement, så som en fugemasse eller en pladsmembran.To seal the seam assembly of two adjacent channel elements 1, a sealing member may be included in socket 7, such as a sealant or space membrane.
Opfindelsen er ikke begrænset til de på figurerne viste og ovenfor beskrevne udførel- H sesformer. Andre udførelsesformer med andre former af gødningskanal og separati- onskanal er tænkelig indenfor rammerne af denne opfindelse.The invention is not limited to the embodiments shown in the figures and described above. Other embodiments with other forms of fertilizer channel and separation channel are conceivable within the scope of this invention.
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200201218A DK174732B1 (en) | 2002-08-16 | 2002-08-16 | Duct element and method for constructing a ducting duct |
PCT/DK2003/000543 WO2004016075A1 (en) | 2002-08-16 | 2003-08-14 | Channel element and method for mounting such channel element |
AU2003254636A AU2003254636A1 (en) | 2002-08-16 | 2003-08-14 | Channel element and method for mounting such channel element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200201218A DK174732B1 (en) | 2002-08-16 | 2002-08-16 | Duct element and method for constructing a ducting duct |
DK200201218 | 2002-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK174732B1 true DK174732B1 (en) | 2003-10-13 |
Family
ID=28685792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK200201218A DK174732B1 (en) | 2002-08-16 | 2002-08-16 | Duct element and method for constructing a ducting duct |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003254636A1 (en) |
DK (1) | DK174732B1 (en) |
WO (1) | WO2004016075A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2930480A1 (en) * | 2015-05-26 | 2016-11-26 | Life-Science Innovations, Llc | Stackable poultry container system and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437210A (en) * | 1944-10-18 | 1948-03-02 | Walter W Riebli | Drainage system for stables |
US3137270A (en) * | 1961-12-28 | 1964-06-16 | Automatic Poultry Feeder Compa | Animal building cleaning system |
US4520759A (en) * | 1984-01-20 | 1985-06-04 | Deters Thomas J | Waste flushing unit for hog farrowing |
DD236960A1 (en) * | 1985-05-03 | 1986-06-25 | Bauakademie D Ddr Inst F Landw | DRAIN FOR JEOVER |
JPS633737A (en) * | 1986-06-23 | 1988-01-08 | キシエンジニアリング株式会社 | Barn urine pipe wiper |
SE518309C2 (en) * | 1997-09-10 | 2002-09-24 | Finja Betong Ab | Excrement channel for animal stall |
-
2002
- 2002-08-16 DK DK200201218A patent/DK174732B1/en not_active IP Right Cessation
-
2003
- 2003-08-14 AU AU2003254636A patent/AU2003254636A1/en not_active Abandoned
- 2003-08-14 WO PCT/DK2003/000543 patent/WO2004016075A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2004016075A1 (en) | 2004-02-26 |
AU2003254636A1 (en) | 2004-03-03 |
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Legal Events
Date | Code | Title | Description |
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PBP | Patent lapsed |
Effective date: 20180816 |