Patentkrav 1. Et system for opsamling og bortledning af gylle o.I. fra en stald med dyrehold, hvilken stald er af den type, hvor gulvet er indrettet med et antal af-løbssektorer, hvilke sektorer er forsynet med et flertal af åbninger til afledning af gyllen, og under hvilke sektorer gyllen opsamles og føres videre fx til en opsamlingstank eller en anden beholder, kendetegnet ved, at systemet omfatter et antal tragte for opsamling af gyllen tilsvarende antallet af afløbs-sektorer, samt mindst en rørledning, hvilke tragte hver er fastgjort under en afløbssektor og har en udstrækning tilsvarende denne, og hvor hver tragt omfatter mindst en side, hvilken side danner mindst en nedad skrånende afgrænsning til mindst et afløb, hvilket afløb har en forholdsvis lille udstrækning i forhold til tragtens horisontale udstrækning, og hvilket afløb er forbundet til rørledningen, og at hver tragts sider er udformet med en lille godstykkelse i forhold til tragtens udstrækning, herunder som en plade- eller skalkonstruktion, samt at gyllen transporteres bort via rørledningen. 2. Et system ifølge krav 1, kendetegnet ved, at tragtene ved store afløbs-sektioner er opdelt i to eller flere sektioner, hvilke sektioner omfatter hver sit afløb. 3. Et system ifølge krav 1 eller 2, kendetegnet ved, at afløbet er centralt placeret i hver tragt hhv. centralt i hver tragtsektion. 4. Et system ifølge et eller flere af kravene 1-3, kendetegnet ved, at rørledningen omfatter plastrør af den type, som sædvanligvis anvendes til kloakering. 5. Et system ifølge et eller flere af kravene 1-4, kendetegnet ved, at tragtene hhv. tragtsektionerne i nærheden af afløbssektorernes underside er forsynet med spuleanordninger. 6. Et system ifølge krav 5, kendetegnet ved, at hver spuleanordning er et rør forsynet med et antal dyser eller jævnt fordelte huller. 7. Et system ifølge et eller flere af kravene 1-6, kendetegnet ved, at hver tragt hhv. tragtsektion omfatter flere sider, hvilke sider er udformet som plane flader, og at hver tragt hhv. tragtsektion i hovedsagen er pyramideformet. 8. Et system ifølge et eller flere af kravene 1-7, kendetegnet ved, at hver tragt hhv. tragtsektion i hovedsagen er tildannet af pladestykker, hvilke pladestykker er sammenføjet ved svejsning eller limning. 9. Et system ifølge et eller flere af kravene 1-8, kendetegnet ved, at pladestykkerne er fremstillet af et plastmateriale, hvilket plastmateriale i hovedsagen omfatter polyethylen, herunder high density polyethylene (HDPE). 10. Et system ifølge et eller flere af kravene 1-9, kendetegnet ved, at systemet omfatter forstærkninger til understøtning og afstivning af tragtene hhv. tragtsektionerne. 11. En metode til installation af et system for opsamling af gylle o.I. fra en stald med dyrehold, hvilken stald er af den type, hvor gulvet indrettes med et antal afløbssektorer, hvilke sektorer er forsynet med et flertal af åbninger til afledning af gyllen, og under hvilke sektorer gyllen skal opsamles og føres videre fx til en opsamlingstank eller anden beholder, kendetegnet ved, at systemet omfatter et antal tragte for opsamling af gyllen tilsvarende antallet af afløbssektorer, samt mindst en rørledning, hvilke tragte har en udstrækning tilsvarende afløbssektorerne, og hvor hver tragt omfatter mindst en side, hvilken side danner mindst en nedad skrånende afgrænsning til mindst et afløb, hvilket afløb har en forholdsvis lille udstrækning i forhold til tragtens horisontale udstrækning, og hvilket afløb er forbundet til rørledningen, og at hver tragts sider er udformet med en lille godstykkelse i forhold til tragtens udstrækning, herunder som en plade- eller skalkonstruktion, og hvor installationen omfatter følgende: - at der under gulvniveau udgraves en bred rende til en første dybde, hvorefter der udgraves mindst en smallere rende i den brede rende, - at der nedlægges kloakrør med grenrør vendende opefter i den smallere rende, hvorefter kloakrørene tildækkes med sand eller grus, - at der støbes betongulv over den brede rende og den smallere rende, hvilket betongulv har overside i niveau med de opad vendende ender af grenrørene, eller at der etableres punkt-fundamenter, - at der monteres et antal stativer på betongulvet eller punkt-fundamenterne, - at der placeres tragte således, at disse fikseres af stativerne, og tragtenes afløb forbindes til grenrørene, - at der lægges gulv ved eller omkring tragtene, og - at der udlægges riste eller spaltegulvselementer over tragtene, fortrinsvis således at vægten af disse, samt belastning på disse, føres ud i gulvet eller ned i stativerne. 12. En metode ifølge krav 11, kendetegnet ved, at installationen omfatter følgende: - at der under gulvniveau udgraves en bred rende til en første dybde, hvorefter der udgraves to smallere, parallelle render i den brede rende, - at der nedlægges kloakrør med grenrør vendende opefter i de smallere render, hvorefter kloakrørene tildækkes med sand eller grus, - at der støbes betongulv over den brede rende og de smallere render, hvilket betongulv har overside i niveau med de opad vendende ender af grenrørene, - at der monteres et antal stativer og tragte i to parallelle rækker på betongulvet tilsvarende de to smallere render, hvor tragte placeres således, at disse fikseres af stativerne, og tragtenes afløb forbindes til grenrørene, - at der lægges et midtergulv imellem de to rækker tragte, hvilket midtergulv funderes på stativer eller udføres med en rende under, således at der bliver et frit, langsgående hulrum under midtergulvet, - at der lægges gulv omkring de resterende sider af tragtene, - at der udlægges riste eller spaltegulvselementer over tragtene, fortrinsvis således at vægten af disse, samt belastning på disse, føres ud i gulvet eller ned i stativerne, - at der etableres udsugning ved overkanten af tragtene, ved at lave mellemrum mellem stativer og tragte i den side, som vender ind mod midtergangen, hvor udsugningsluften føres bort via hulrummet under midtergulvet.Patent Claims 1. A system for the collection and disposal of manure and the like. from a livestock barn, which is of the type in which the floor is arranged with a number of drainage sectors, which sectors are provided with a plurality of slots for draining the slurry, and under which sectors the slurry is collected and passed on, e.g. collection tank or other container, characterized in that the system comprises a plurality of hoppers for collecting slurry corresponding to the number of drainage sectors, and at least one pipeline, each hopper being fixed under a drainage sector and having an extent corresponding thereto, and each hopper comprises at least one side, which side forms at least one downwardly sloping boundary to at least one drain, which drain has a relatively small extent relative to the horizontal extent of the hopper, and which drain is connected to the pipeline, and that each hopper sides are formed with a small thickness in relation to the extent of the funnel, including as a plate or shell structure, and that the slurry is transported away via the pipeline. A system according to claim 1, characterized in that the hoppers for large drain sections are divided into two or more sections, each section comprising its own drain. A system according to Claim 1 or 2, characterized in that the drain is centrally located in each hopper, respectively. central to each funnel section. A system according to one or more of claims 1-3, characterized in that the pipeline comprises plastic pipes of the type usually used for sewerage. A system according to one or more of claims 1-4, characterized in that the funnel sections near the underside of the drainage sections are provided with flushing devices. A system according to claim 5, characterized in that each flushing device is a pipe provided with a plurality of nozzles or evenly spaced holes. A system according to one or more of claims 1 to 6, characterized in that each hopper and the hopper, respectively. hopper section comprises several sides, which sides are formed as planar surfaces, and that each hopper or tailplate, respectively. The funnel section is mainly pyramid shaped. A system according to one or more of claims 1 to 7, characterized in that each hopper and the hopper, respectively. The funnel section is generally formed of sheet pieces, which sheets are joined by welding or bonding. A system according to one or more of claims 1-8, characterized in that the sheet metal pieces are made of a plastic material, said plastic material comprising mainly polyethylene, including high density polyethylene (HDPE). A system according to one or more of claims 1-9, characterized in that the system comprises reinforcements for supporting and stiffening the hoppers, respectively. funnel sections. 11. A method of installing a manure collection system and the like. from a livestock barn, which is of the type in which the floor is arranged with a number of drainage sectors, which sectors are provided with a plurality of slots for the discharge of the slurry, and under which sectors the slurry is to be collected and passed on, for example to a collection tank or a second container, characterized in that the system comprises a plurality of hoppers for collecting manure corresponding to the number of drainage sectors, and at least one pipeline which has an extension corresponding to the drainage sectors, each hopper comprising at least one side, which side forms at least one downward sloping bounding to at least one drain, which drain has a relatively small extent relative to the horizontal extent of the hopper, and which drain is connected to the pipeline, and that the sides of each hopper are of a small thickness relative to the extent of the hopper, including as a plate. or shell construction, and the installation of which includes the following: - that under the floor veau is excavated a wide trench to a first depth, after which at least one narrower trench is excavated in the wide trench, - sewer pipes with branch pipes facing upwards in the narrower trench, then the sewer pipes are covered with sand or gravel, - concrete floors are cast over the wide gutter and the narrower gutter, which has a concrete floor top level with the upward ends of the manifolds, or that point foundations are established, - that a number of racks are mounted on the concrete floor or point foundations, - that funnels are placed thus that these are fixed by the racks and the drains of the hoppers are connected to the manifolds, - that floors are laid at or around the hoppers, and - that grate or slatted floor elements are laid over the hoppers, preferably so that the weight thereof, as well as the load on them, is carried out in the floor or down the racks. A method according to claim 11, characterized in that the installation comprises the following: - that a floor trench is excavated below floor level to a first depth, after which two narrower, parallel trenches are excavated in the wide trench, - that sewer pipes with branch pipes are excavated. facing upwards in the narrower trenches, after which the sewer pipes are covered with sand or gravel - - concrete floors are cast over the wide gutter and the narrower trenches, which concrete floor has an upper surface in line with the upwards ends of the manifolds, - that a number of racks are fitted and funnels in two parallel rows on the concrete floor corresponding to the two narrower trenches, where the funnels are positioned so that they are fixed by the racks and the funnel drains are connected to the manifolds, be carried out with a gutter below, so that there is a free, longitudinal cavity under the middle floor - that the floor is laid around the remaining running sides of the hoppers, - laying grate or slatted floor elements over the hoppers, preferably such that the weight thereof, as well as load on them, is carried into the floor or down the racks, - that suction is established at the top of the hoppers, by making intervals. between racks and funnels in the side facing the aisle, where the exhaust air is discharged through the cavity under the middle floor.