DK156299B

DK156299B - Transport container having at least one bung

Info

Publication number: DK156299B
Application number: DK351687A
Authority: DK
Inventors: Guenter Pies
Original assignee: Mauser Werke Gmbh
Priority date: 1987-07-08
Filing date: 1987-07-08
Publication date: 1989-07-31
Also published as: DK351687A; DK156299C; DK351687D0

Description

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1 DK 156299B1 DK 156299B

Opfindelsen angâr en transportbeholder, især t0n-de eller fad med i det mindste en spuns i den 0verste bund, hvis midterfelt er indadhvælvetf og hvis ringforme-de randfelt skrâner ned mod beholderkappen.The invention relates to a transport container, in particular thinned or barrel with at least one spun in the upper bottom, the middle of which is inwardly vaulted and whose annular rim field slopes down towards the container sheath.

5 Fuldstændig t0mning af transportbeholdere er ble- vet af stor betydning, idet der med tiltagende behov for og anvendelse af beholdere soin universalbeholdere til tilberedning ved akkumulering opstâr voksende mængder t0m-ningsrester, der kan nâ op pâ et uforsvarligt volumen af-10 fald. Nâr der er taie om en stor andel farligt affald, kan affaldsvolumenet antage et omfang, der er vanskeligt at beherske.5 Full emptying of transport containers has become of great importance, with increasing need for and use of containers such as universal containers for preparation by accumulation, increasing volumes of emptying residues can be obtained, which can reach an inexorable volume of -10 drop. When there is a high proportion of hazardous waste, the volume of waste can assume an extent that is difficult to control.

De hidtil trufne foranstaltninger til at l0se dette problem har ikke været tilfredsstillende. Man er 15 gâet over til at fors0ge at udt0mme restvæsken gennem pâ-fyldnings- og aftapningsstudsen pâ beholdere/ der er stil-let pâ hovedet. Herunder mâ beholderen bevæges frem og tilbage for at transportere restvæsken ind i spunsâbningen.The measures taken so far to solve this problem have not been satisfactory. A 15 has been attempted to drain the residual fluid through the filling and drainage nozzles on containers / which have been placed on their heads. Below this, the container must be moved back and forth to transport the residual fluid into the spun opening.

En tilstrækkelig t0mning for rester har heller ikke kun-20 net opnâs ved denne metode.Adequate emptying of residues has also not been achieved by this method.

If01ge et ældre forslag blev der udviklet en transportbeholder med en særligt udformet 0vre bund, pâ hvilken restvæsken skal samle sig og ledes til spunsen.According to an older proposal, a transport container with a specially designed upper bottom was developed, on which the residual fluid must collect and be directed to the spun.

Til dette formâl blev bundens midterfelt hvælvet indad, 25 medens det den indadgâende hvælvning omgivende ringformede randfelt skrànede hen mod beholderkappen.For this purpose, the center field of the bottom was curved inward, while the inward curving surrounding annular rim field sloped toward the container sheath.

I en beholder, der er vippet pâ hovedet, samler restvæsken sig ganske vist i den dybeste del af den mod underst0tningsfladen vendende 0vre bund mellem den mod 30 beholderens indre hvælvede midterdel og det skrât mod beholderen rettede randfelt og flyder for en væsentlig dels vedkommende bort gennem spunsâbningen.Admittedly, in a container tilted upwards, the residual fluid accumulates in the deepest part of the upper bottom facing towards the support surface between the inner vaulted middle portion of the container and the bevel directed toward the container and flows substantially through it. spunsâbningen.

Selv om der ogsâ herved blev opnâet betydelige fremskridt, var en ekstra hândtering af beholderen dog 35 stadig en n0dvendighed.However, although considerable progress was made in this respect, additional handling of the container 35 was still a necessity.

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2 DK 156299B2 DK 156299B

Problemet med udt0mning af rester har særlig be-tydning ved t0nder med to spunse. Ogsâ i disse blev i overensstemmelse med det ældre forslag det mellem de to spunse liggende midterfelt hvælvet indad, medens det til 5 indadhvælvningen sluttende randfelt forl0b skrât nedad mod t0ndens kappe.The problem of depletion of residues has special significance for two-spout barrels. In these, too, in accordance with the earlier proposal, the middle field lying between the two spines was arched inward, while the edge field leading to the inward vault was inclined downward towards the barrel of the barrel.

Det er formàlet med opfindelsen at opnâ en optimal udt0mning af rester fra transportbeholdere med simple midler under opretholdelse af den stabile ligevægtsstil-10 ling af en pâ hovedet stâende beholder. Herunder skal yderligere bevægelsesprocesser af den in gang omvendt opstillede beholder undgâs, især da spunsens position i denne stilling ikke længere kan iagttages, og svingnings-bevægelser ved ugunstig spunsstilling forbliver virk-15 ningsl0se.SUMMARY OF THE INVENTION It is an object of the invention to obtain an optimal discharge of residues from transport containers by simple means while maintaining the stable equilibrium position of a head-standing container. Below, further movement processes of the initially inverted container must be avoided, especially as the position of the spun in this position can no longer be observed and vibration movements at adverse spun position remain inoperative.

Dette formâl er if01ge opfindelsen opnâet ved, at en spuns er anbragt pâ en tragtformet forh0jning, som er placeret i overgangen mellem bundens midterfelt og randfelt, og at der i denne overgang er indpræget en 20 udvendig, i tragtens bund indmundende afl0bsrende med ensartet udl0bshældning eller fald, der begynder i den længst borte fra spunsen beliggende del af renden.This object is achieved according to the invention in that a spun is arranged on a funnel-shaped elevation which is located in the transition between the middle and the edge field of the bottom, and that in this transition there is an exterior drainage mouth, which has a uniform outlet slope or falls that begin in the furthest away from the spun part of the gutter.

Nâr beholderen er vendt om og stillet pâ bunden, danner den tragtformede forh0jning med spunsen det dybe-25 ste sted i beholderens 0vre bund. Ved hjælp af afl0bs-renden i overgangen mellem yderranden af det i denne be-holderstilling opadhvælvede midterfelt og det derfra mod beholderkappen"stigende randfelt ledes den sammenl0bende restvæske ind i spunsens tragtformede forh0jning og str0m-30 mer ud gennem spunsâbningen. For at denne tvangsf0ring skal kunne fungere sikkert, har afl0bsrenden et ensartet fald hen mod den tragtformede udvidelse. St0rrelsen af dette fald eller denne hældning retter sig efter tragt-dybden.When the container is inverted and positioned on the bottom, the funnel-shaped elevation with the tip forms the deepest position in the upper bottom of the container. By means of the drainage gutter in the transition between the outer edge of the upwardly directed middle field in this container position and the rising edge area of the container casing, the confluent residual liquid is led into the funnel-shaped elevation of the spun and flows out through the spun opening. can work safely, the drainage gutter has a uniform drop towards the funnel-shaped extension, the size of this drop or slope depending on the hopper depth.

35 Pâ en t0nde eller et fad med pâfyldnings- og t0m- 035 On a barrel or dish with filling and emptying 0

3 DK 156299 B3 DK 156299 B

' ningsspuns og en udluftningsspuns kan i en udf0relses- form for opfindelsen den pâ den tragtformede forh0jning anbragte udluftningsspuns med sin overrand rage i det mindste op til det vandrette plan gennem pâfyldnings- og 5 t0mningsspunsens âbning.In one embodiment of the invention, a venting spout and a venting spun can extend the venting spout arranged on the funnel-shaped elevation with its upper edge at least up to the horizontal plane through the opening of the filling and draining spun.

Dette skal bevirke, at restvæsken tvangsf0rt skal ledes hen til den mindre udluftningsspuns/ da den-ne i reglen ikke âbnes under udtagning af fyldmateria-let. F0rst ved konstatering af den âbne spuns kan man 10 slutte, at der er taie om restudt0mning, medens en lukket udluftningsspuns indicerer endnu ikke afsluttet t0mning.This should cause the residual fluid to be directed to the smaller venting compartment / since it is not normally opened during the extraction of the filler material. First, when the open spout is found, one can conclude that there is no evidence of residual depletion, while a closed vent spout indicates no completed drainage yet.

Da de forhândenværende indretninger til opbeva-ring, fyldning, transport og t0mning af fade eller t0n-der ikke skal ændres, skal de hidtidige dimensioner af 15 t0nderne eller fadene opretholdes, og det samme gælder placeringen af spunsene i t0ndernes 0verste bund og h0j-deafstanden mellem overkanten af pâfyldnings- og t0mnings-âbningen og fadets eller t0ndens 0verste rand af hensyn til det eksisterende fyldeanlæg.As the existing devices for storing, filling, transporting and emptying barrels or barrels are not to be changed, the previous dimensions of the 15 barrels or barrels must be maintained, as is the location of the barbs in the upper bottom and the high spacing. between the upper edge of the filling and emptying opening and the upper edge of the drum or barrel for the sake of the existing filling system.

20 Ogsâ her retter st0rrelsen af faldet eller ud- 10bshældningen sig efter tragtdybden, der atter ved f0-ringen af spunsoverranden til pâfyldnings- og t0mnings-spunsens âbningsplan er bestemt af forskellen mellem byggeh0jderne af de to spunsringe. Spunsh0jden for pâ-25 fyldnings- og t0mningsstudsen er forud givet, og spun-sen ender under overkanten af den dybttrukne bund.20 Here, too, the magnitude of the drop or slope is adjusted to the depth of the funnel, which, again at the lining of the spun top to the filling and emptying spun opening plan, is determined by the difference between the building heights of the two spun rings. The spun height of the loading and unloading spout is provided in advance and the spun ends below the upper edge of the deep bottom.

Pâ tegningen er som eksempler vist udf0relses-former for opfindelsen.Embodiments of the invention are illustrated by way of example.

Pâ tegningen viser 30 fig. 1 den 0verste del af en omvendt pâ jorden stillet t0nde vist i snit efter linien A-:B i fig. 2, fig. 2 t0ndens 0verste bund set indefra, fig. 3 i forst0rret mâlestok et snit gennem spunsene i fig. 1, 35 fig. 4 de i fig. 3 viste udsnit med spunse setIn the drawing, FIG. 1 shows the upper part of an inverted barrel shown in section along line A-: B in FIG. 2, FIG. 2 shows the top bottom of the barrel seen from the inside; FIG. 3 is an enlarged sectional view of the spunts of FIG. 1, 35 FIG. 4 shows those of FIG. 3 with a spaced view

4 DK 156299B4 DK 156299B

Ο indefra, fig. 5 den 0verste del af en omvendt, pâ jorden opstillet rektangulær beholder set i snit efter linien C-D i fig. 6, og 5 fig. 6 beholderbunden i fig. 5 set indefra.Ο from the inside, fig. 5 is a sectional view of the upper part of an inverted rectangular container in section, taken along line C-D in FIG. 6, and 5 FIG. 6 shows the container bottom of FIG. 5 from the inside.

I en t0ndekappe 1 er indfalset en dybttrukket 0verste bund 2, i hvilken er indvalset spunsringe for en pâfyldnings- og t0mningsspuns 5 og en mindre udluft-ningsspuns 6 med kortere byggeh0jde end spunsen 5. Spuns-10 ringene hviler med sekskantflanger udrejeligt i tilsvaren-de prægede spunslommer 7 og 9 i bunden 2. Midterfeltet af den 0verste bund 2 er hvælvet indad mod t0ndens indre.In a barrel cap 1, a deep-drawn upper bottom 2 is embedded in which are roll-in spun rings for a filling and draining spun 5 and a smaller venting spigot 6 with a shorter build height than the spun 5. The spun-rings are extensely resembling hexagon flanges. embossed spun pockets 7 and 9 at the bottom 2. The middle field of the upper bottom 2 is curved inward toward the interior of the barrel.

Yderranden af midterfeltet 4 gâr over i et ring-formet randfelt 3, som skrâner ud mod t0ndekappen. Her-15 ved er der i bunden 2 dannet en ringformet fordybning, i hvilken restvæske l0ber sammen i retning af de i fig. 1, 5, 6 viste pile, nâr t0nden er stillet omvendt pâ jorden.The outer edge of the middle panel 4 goes into an annular rim 3 which slopes towards the barrel. Hereby an annular recess is formed at the bottom 2, in which residual liquid flows together in the direction of the one shown in FIG. 1, 5, 6 when the barrel is on the ground.

T0ndens 0verste bund er af fremstillingstekniske grunde opbygget symmetrisk.The upper bottom of the barrel is constructed symmetrically for manufacturing reasons.

20 I denne fordybning er spunsene 5 og 6 anbragt.20 In this recess, the spunts 5 and 6 are arranged.

Medens pâfyldnings- og t0mningsspunsen 5 med spunslom-men 9 ikke stâr op over overgangskanten mellem midterfeltet og randfeltet 3, er udluftningsspunsen 6 under dannelse af den tragtformede forh0jning 8 f0rt op til det 25 vandrette âbningsplan gennem pâfyldnings- og t0mnings-studsen 5. I det viste eksempel fremkommer tragtdybden som forskellen i byggeh0jde mellem spunsene 5 og 6.While the filling and emptying point 5 with the spun pocket 9 does not rise above the transition edge between the middle field and the rim 3, the venting point 6 forming the funnel-shaped elevation 8 is brought up to the horizontal opening plane through the filling and emptying nozzle 5. In the example shown, the depth of the hopper appears as the difference in building height between spunts 5 and 6.

Det i afstand under den 0vre bunds falsoverkant beliggende âbningsplan for pâfyldnings- og t0mningsspun-30 sen 5 er vist med stregpunkteret linie X i fig. 3.The aperture plane of the filling and emptying point 5 located at a distance below the upper edge of the fold bottom is shown by dashed line X in FIG. Third

H0jdestillingen af spunsens 5 âbning er fastlagt under hensyntagen til fyldeanlægget.The height of the opening of the spun 5 is determined taking into account the filling system.

I overgangen mellem bundens midterfelt 4 og randfeltet er indpræget en udad vendende, af de to cirkel-35 buer dannet af10bsrende i t0ndens 0verste bund 2. Cirkel- 0In the transition between the middle field 4 of the bottom and the edge field is an outward facing, of the two circular arcs formed by a protrusion in the upper bottom of the barrel 2. Circle-0

5 DK 156299 B5 DK 156299 B

buerne begynder i nærheden af spunslommen 9 for pâfyld-nings- og t0mningsspunsen 5 og forl0ber hver med jævnt fald til den tragtformede forh0jning 8 med udluftnings-spunsen 5. Tragtdybden bestemmer hældningsgraden eller 5 faldet i cirkelbuerne. Væsken, der samler sig, str0mmer i retning af pilene ind i den dybtliggende forh0jning 8 og derfra ud gennem âbningen i spunsen 6.the arches begin in the vicinity of the bunker pocket 9 for the filling and emptying point 5 and each progresses evenly to the funnel-shaped elevation 8 with the venting 5. The hopper depth determines the slope or 5 the decrease in the circular arcs. The liquid that accumulates flows in the direction of the arrows into the deep elevation 8 and thence out through the aperture 6.

I fig. 5 og 6 er vist en rektangulær beholder, hvis bundmidterfelt 4 i form af et valmtag er hvælvet 10 ind mod beholderens indre. Randfeltet 3, der slutter til midterfeltet 4, skrâner ud mod beholderens kappe 1. I overgangen mellem bundens midterfelt og randfelt 3, 4 er indpræget en udadrettet, i den tragtformede forh0jning 8 indmundende afl0bsrende 10 med jævnt fald. Faldet eller 15 hældningen begynder i den del af renden, sont ligger længst borte fra spunsen. I udf0relseseksemplet ligger denne del diagonalt over for spunsen 6.In FIG. 5 and 6 are shown a rectangular container whose bottom center panel 4 in the form of a pick-up roof is curved 10 towards the interior of the container. The edge field 3, which terminates in the middle field 4, slopes towards the container sheath 1. In the transition between the middle field and the edge field 3, 4, an outwardly extending, in the funnel-shaped elevation 8, enters an outlet drain 10 with an even decrease. The fall or slope begins in that part of the gutter, the furthest away from the spun. In the embodiment, this portion is diagonally opposite the tip 6.

20 25 30 3520 25 30 35

Claims

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A transport container, in particular a barrel or saucer with at least one spun in the upper bottom, whose inner field is inwardly vaulted and whose annular rim field slopes downwardly against the container sheath, characterized in that a spun (6) is arranged on a funnel-shaped elevation, which is located in the transition between the middle field (4) and the edge field (3), and that in this transition there is an outwardly directed drainage channel (10) with uniform drainage slope or drop, which is marked in the funnel bottom of the elevation (8) begins in the part of the gutter which is farthest away from the tip (6).

2. Transport container according to claim 1, with a filling and emptying punch and a venting punch, characterized in that the venting punch (6) with its upper edge at least protrudes on the funnel-shaped elevation (8). to the horizontal orifice plane in the filling and draining nozzle (5). 20 25 30 35