SE180520C1 - - Google Patents
Info
- Publication number
- SE180520C1 SE180520C1 SE180520DA SE180520C1 SE 180520 C1 SE180520 C1 SE 180520C1 SE 180520D A SE180520D A SE 180520DA SE 180520 C1 SE180520 C1 SE 180520C1
- Authority
- SE
- Sweden
- Prior art keywords
- container
- air
- opening
- permeable
- opening elements
- Prior art date
Links
Landscapes
- Basic Packing Technique (AREA)
Description
KLASS 81 e:136 INT. KLASS B 6g PATENTTID FRAN DEN 20 FEBRUARI 1958 BEVILJAT DEN 7 3UNI 1962 PUBLICERAT DEN 28 AUGUSTI 1962 Ans. 1651/1958 den 20/2 1958Hcirtill en ritning W HERMANNS, PORZ AM RHEIN, FoRBUNDSREPUBLIKEN TYSKLAND Avlang behallare for stoftformigt material eller dylikt, forsedd med en i densamma inbyggd tomningsanordning Tillagg till patentet 168 7 Prioritet begoird frail den 20 februari 1957 (Forbundsrepubliken Tysiciand) Foreliggande uppfinning hanf8r sig till en avlang behallare for stoftformigt, mjolformigt, smastyckeformigt eller kornigt material, forsedd med en i densamma inbyggd tonaningsanordning, bestaende av Mugs belallarens botten eller ett bottenstod forlopande, med tryckluft matningsbara, for luft genomtrangliga och i riktning mot en utlopps8ppning lutande uppluckrings element. CLASS 81 e: 136 INT. CLASS B 6g PATENT PERIOD FROM 20 FEBRUARY 1958 GRANTED ON 7 3UN 1962 PUBLISHED ON 28 AUGUST 1962 Ans. 1651/1958 on 20/2 1958Hcirtill a drawing W HERMANNS, PORZ AM RHEIN, THE FEDERAL REPUBLIC OF GERMANY Oblong container for dusty material or the like, provided with an emptying device built into it In addition to the patent 168 The present invention relates to an elongate container for dusty, flour-shaped, lump-shaped or granular material, provided with a tinting device built into it, consisting of the bottom of the Mugs ballast or a bottom post extending, with air-air-permeable, air-permeable and in the direction of an outlet relaxation elements.
Vid kanda behallare av detta slag dr antingen bottnen ringformigt utbildad, varvid trattmanteln har en sà stark lutning, att det pafyllda materialet enbart under verkan av tyngdkraften kan rinna resp. glida till den vid den undre trattanden befintliga utloppsoppningen. Vid andra kanda behfillare lutar behallarbottnen svagt i riktning mot en i densamma anbragt utloppsoppning eller kan den lutas svagt genom stjalpning, varvid forefinnas anordningar for pneumatisk uppluckring av det pafyllda materialet, som aro fordelade utmed hela behallarbottnen och genom vilka materialet bringas i sidan form, att de langs den svagt lutande bottnen kan rinna i riktning mot utloppsoppningen. I bagge fallen nedsattes pa grund av behallarbottnens utformning behallarens rymdinnehall, varjamte behallaren far ett Mgt tyngdpunktslage, vilken omstandighet inverkar ofordelaktigt sarskilt vid transportabla behallare. In the case of known containers of this type, either the bottom is annularly formed, the funnel jacket having such a strong inclination that the filled material can only flow resp. slide to the outlet opening at the lower funnel. In other known containers the container bottom slopes slightly towards an outlet opening arranged therein or it can be tilted slightly by inverting, there being devices for pneumatic loosening of the filled material, which are distributed along the entire container bottom and through which the material is brought into the side. those along the slightly sloping bottom may flow in the direction of the outlet opening. In these cases, due to the design of the container bottom, the space content of the container was reduced, and the container had a very strong center of gravity, which circumstance has an adverse effect especially on transportable containers.
I motsats hartill stracka sig enligt uppfinningen uppluckringselementen endast utmed en. smal mittzon av behallarbottnen och ligga pa bada sidor om denna zon bojliga, utmed behallarinnerrummets hela langd forlopande, ej luftgenomslappande banor, som vid var sin invid uppluckringselementen belagna langsgaende kant aro lufttatt forbundna med en namada zon begransande, av behallarbottnen uppburen vagg och vid sina &riga kanter med behallarens innervagg, varvid banornas bredd Or sO. avpassad, att de vid fylld behallare ansluta sig efter dermas vagg och for tom- ningen av behallaren medelst under desamma inford tryckluft kunna framskjutas sa langt in i behallarinnerrummet, att det av dam undantrangda materialet av sig sjalvt faller ned ph uppluckringselementen. In contrast, according to the invention, the opening elements extend only along one. narrow central zone of the container bottom and lying on both sides of this zone flexible, along the entire length of the container interior, non-air-permeable paths, which at each of them along the opening elements coated longitudinally are aerated connected to a namada zone delimiting, of the container bottom and supported by the container edges with the inner cradle of the container, the width of the webs Or sO. adapted that, when the container is filled, they connect to their cradle and for the emptying of the container by means of the same compressed air can be pushed so far into the container inner space that the material displaced by the woman itself falls down to the opening elements.
En. dylik behallare uppvisar i fyllt tillstand den fordelen, att den har en stor bottenyta och salunda en stor pafyllningsvolym vid given behallarhojd. Den stora bottenytan giver behallaren dessutom ett gynnsamt tyngdpunktslage. Under toraning bilda de pa bada sidor om mittzonen belagna och av tryckluft upplyfta banorna en tuft med standigt okad lutning, frau vilken Oven de nara bottnen befintliga delarna av det pafyllda materialet hastigt och sakert rinhia ned pa uppluckringselementen. Fran de i och for sig kanda uppluckringselementen rinner det pOfyllda materialet fram till en utloppsoppning och utdrives ur denna av den till uppluckringselementen tillforda tryckluften. One. In the filled state, such a container has the advantage that it has a large bottom surface and thus a large filling volume at a given container height. The large bottom surface also gives the container a favorable center of gravity. During drilling, the webs coated on both sides of the central zone and lifted by compressed air form a tuft with a constantly increasing slope, from which, above the near bottom, the parts of the filled material are rapidly and safely rinsed down on the loosening elements. From the per se known opening elements, the filled material flows up to an outlet opening and is expelled therefrom by the compressed air supplied to the opening elements.
Lampligen tOmmes behallaren till att börja med vid nedsankta banor sO. mycket, att pafyllt material endast befinner sig i de av banorna begransade, pa bada sidor om den av uppluckringselementen intagna mittzonen belagna fickorna. Sedan ledes tryckluft in under banorna, sh att dessa hoja sig och under sin framvalvning i behallarens innerrum avkasta till mittzonen det av dam uppburna pafyllda materialet. Lampligen the container is emptied to begin with at submerged paths sO. much, that filled material is only in the pockets covered by the webs, on both sides of the middle zone occupied by the opening elements. Then compressed air is led under the webs, so that they rise and during their vaulting in the inner space of the container return to the middle zone the filled material supported by women.
Enligt en utfOringsform av uppfinningen fa i en i tvarsektion cylindrisk behallare uppluckringselementen forlopa uppatstigande frail en vid mitten av bebillarens langd belagen utloppsOppning bort till behallarens gavelvaggar och Oro de bojliga, ej luftgenomslappande banornas underkanter ungefar i hiijd med uppluckringselementens hogst belagna punkt ratlinigt och samtidigt lufttatt forbundna med namnda element pa bada sidor om begransande vaggar, under det att deras overkanter Oro lufttatt fastsatta vid be- 2— — hallarens vagg n'agot under densammas vagrata la.ngsgaende mittplan. According to an embodiment of the invention, in a cross-sectional cylindrical container, the opening elements extend along an outlet opening in the middle of the length of the billet to the end walls of the container and. with the said elements on both sides of bounding cradles, while their upper edges are unobstructedly attached to the cradle of the occupant somewhat below its vaguely longitudinal center plane.
Darvid kan den cylindriska behallarens tvarsektion vara utbildad cirkular, elliptisk, rektangular eller pa godtyckligt annat salt. Fordelen med anordningen av utloppsoppningen vid mitten av behallarens langd ligger dari, att uppluckringselementen vid given lutningsvinkel vid behallarens gavelvaggar ligga vasentligt lagre, an om utlopps6ppningen skulle befinna sig i narheten av en gavelvagg; darigenom minskas det doda rummet i behallaren och okas pafyllningsvolymen. In this case, the cross section of the cylindrical container can be formed circular, elliptical, rectangular or on any other salt. The advantage of arranging the outlet opening at the center of the length of the container is that the opening elements at a given angle of inclination at the end walls of the container are substantially lower than if the outlet opening were to be in the vicinity of an end wall; this reduces the dead space in the container and increases the filling volume.
Den foreslagna fastsattningen av banorna vid de uppluckringselementen begransande lodrata vaggarna salierstaller en fullstandig thinning av behallaren genom uppblasningen av banorna. The proposed attachment of the webs to the vertical rocking walls of the opening elements provides a complete thinning of the container by inflating the webs.
De av i och for sig kanda, for luft genomtrangliga slangar bestaende uppluckringselementen ligga foretradesvis ovanfor mellanbottnar, vilkas lutning svarar mot namnda elements lutning, varvid de under dessa mellanbottnar liggande rummen genomdragna av en utloppsoppning — sta. i forbindelse med rummen under de bojliga, ej luftgenomslappande banorna. Darigenom ernas endels en saker a-vstangning av de under banorna liggande, vid behallarens -thinning med tryckluft fyllda rummen frail behallarens pafyllningsrum och mojliggfires A andra sidan ett hastigt utbyte av defekta uppluckringselement. AvloppsOppningen utmynnar vid uppluckringselementens djupaste stalle i behallarens pA- fyllningsrum och avleder det i densamma nedfallande pafyllda materialet. Avloppsoppningen kan genom behallarmantelns undersida leda direkt ut i det fria och ar da ph kali" sail tillsluten medelst en ventil, ett skjutspj all eller dylikt, som oppnas vid behallarens tOmning. The loosening elements, which are per se known for air-permeable hoses, are preferably located above intermediate bottoms, the slope of which corresponds to the slope of said element, the spaces lying below these intermediate bottoms being drawn through by an outlet opening. in connection with the rooms under the flexible, non-air-permeable paths. As a result, the objects lying below the tracks, which are filled with compressed air at the container's barrier at the container's obstruction from the container's filling room and, on the other hand, a rapid replacement of defective release elements are possible. The drain opening opens at the deepest stall of the opening elements in the filling space of the container and diverts the filled material falling into it. The drain opening can lead directly out into the open through the underside of the container jacket and is then closed by means of a valve, a sliding mirror or the like, which is opened when the container is emptied.
Foretra.demis ar emellertid anordnat ett mellan behallarbottnen och en av de under uppluckringselementen anbragta mellanbottnarna I behallarens langdriktning frail dennas gavelvagg till den av uppluckringselementen begransade utloppsoppningen thrlopande, i denna utmynnande, ungefar horisontalt utloppsr8r. Det pafylIda materialet drives av den till uppluckringselementen tillforda tryckluften genom utloppsroret, som utanfor behallaren ar forsett med en oppningsbar tillslutningsanordning. Genom att utloppsroret Ar anordnat i det dessutom forefintliga rum-met under mellanbottnarna, blir den for behallaren disponibla totalhojden battre utnyttjad och ernas en stor pafyllningsvolym saint ett lagt tyngdpunktslage has behallaren. Preferably, however, an intermediate bottom is arranged between the container bottom and one of the intermediate bottoms arranged below the opening elements in the longitudinal direction of the container from its end wall to the outlet opening delimited by the opening elements, in this opening, approximately horizontal outlet. The filled material is driven by the compressed air supplied to the opening elements through the outlet pipe, which is provided outside the container with an openable closing device. Because the outlet pipe Ar is arranged in the space which also exists under the intermediate bottoms, the total height available for the container is better utilized and the large filling volume of the container has a laid center of gravity.
Banorna kunna vid sina sidokanter vara fastsatta direkt vid behallarens gavelvaggar. Men om gavelvaggarna aro valvda, vilket mes- tadels ar fallet, bereder fastsattningen av banorna vissa konstruktiva svarigheter. DarfOr threslas, att behallarens nedre halft thrses med de bojliga, ej luftgenomslappande banornas langd begransande, foretradesvis lodratt forlopande mellanvaggar, som stracka sig till den ovre behallarhalften och dar i lutande stallning overga i gavelvaggarna. The webs can be attached at their side edges directly to the end walls of the container. But if the gable walls are arched, which is mostly the case, the fixing of the tracks prepares certain constructive responsibilities. It is recommended that the lower half of the container be threshed with the long, non-air-permeable paths of the flexible, preferably vertically extending intermediate walls, which extend to the upper container half and where in an inclined position merge into the end walls.
Dessa mellanvaggar aro givetvis lufttatt hopsvetsade med behallarvaggen och med de till denna gra.nsande mellanbottnarna och med uppluckringselementens sidobegransningsvaggar, sA att rummet mellan desamma och gavelvaggarna blir lufttatt avstangt Iran pafyllningsrummet. These partitions are, of course, air-welded together with the container cradle and with the intermediate bottoms adjoining it and with the side limiting cradles of the opening elements, so that the space between them and the end cradles is air-tight closed to the Iran filling room.
Darjamte kan fran den till uppluckringselementen gaende tryckluftledningen efter en tryckluftventil avgrena sig en till rummet under de bojliga, ej luftgenomslappande banorna gaende tryckluftledning, som innehaller en ytterligare tryckluftventil. In addition, from the compressed air line leading to the opening elements after a compressed air valve, a compressed air line leading to the space below the flexible, non-air-permeable paths can be branched off, which contains an additional compressed air valve.
Darigenom ernas att inledningen av tryckluft under banorna kan regleras separat och efter verkstalld tOmning av behallaren tryckluften for banorna och uppluckringselementen kan a-vstangas gemensamt. This means that the introduction of compressed air under the webs can be regulated separately and, after emptying the container, the compressed air for the webs and the opening elements can be shut off jointly.
De bojliga, ej luftgenomslappande banornas bredd ar foretradesvis sa avpassad, att deras tvarsektion i uppblast tillstand ar ungefar halvcirkelformig. Det har visat sig, att vid en sadan dimensionering en synnerligen verksam tomning erhalles och belastningen pa duken vid de fastsatta kanterna blir mindre. The width of the flexible, non-air-permeable webs is preferably so adapted that their transverse section in the inflated state is approximately semicircular. It has been found that with such a dimensioning an extremely effective emptying is obtained and the load on the fabric at the fixed edges becomes less.
Uppfinningen beskrives narmare i det 101- jande under hanNisning till bifogade ritning, som visar ett utforingsexempel pa uppfinningsf8remalet. The invention is described in more detail in the following with reference to the accompanying drawing, which shows an embodiment of the object of the invention.
Fig. 1 visar en langdsektion genom en avlang behallare, thrsedd med en tomningsanordning enligt uppfinningen. Fig. 2 visar en sektion utmed linj eni fig. 1. Fig. 3—& visar sektioner utmed linjeni fig. 1, vilka i schematisk forenkling askadliggOra de olika faserna av behallarens pafyllning och thinning. Fig. 1 shows a longitudinal section through an elongate container, threaded with an emptying device according to the invention. Fig. 2 shows a section along the line in Fig. 1. Figs. 3 & shows sections along the line in Fig. 1, which in schematic simplification illustrate the different phases of the filling and thinning of the container.
Den avlanga behallaren kr uppbyggd av en cirkelcylindrisk mantel 1 och med denna hopsvetsade, valvda gavelvaggar 3 samt har vid mitten av sin langd upptill ett manhal 2 for pafyllning och nedtill, mittemot detta manhal, en utloppsoppning 4 f6r thinning. Fran utloppsoppningen, vilken bildas av en kort stuts med kvadratisk tvarsektion, leder ett utloppsrfir 5 inuti behallaren i dennas langdriktning och ut i det fria. Detta ror dr vid fort genom behallarens h8gra gavelvagg 3 och ar tall hopsvetsat med denna vagg. Rfiret 5 ar utanfor behallaren tillstangd medelst en ventil eller dylikt 7 av kfind konstruktion, till vilken en anslutningsstuts 8 ar tillkopplad. The elongated container is built up of a circular-cylindrical jacket 1 and with this welded, arched end walls 3 and has in the middle of its length at the top a manhole 2 for filling and at the bottom, opposite this manhole, an outlet opening 4 for thinning. From the outlet opening, which is formed by a short nozzle with a square cross-section, an outlet surface 5 leads inside the container in its longitudinal direction and out into the open. This moves quickly through the container's right end wall 3 and is welded together with this wall. The tube 5 is connected outside the container by means of a valve or the like 7 of fine construction, to which a connecting spout 8 is connected.
Sasom framgar av fig. 1 och 2, aro i en smal mittzon ovanfor behallarbottnen anordnade langdriktningen fOrthpande mellanbottnar 9, som vid mitten av behallarens langd ansluta sig till utloppsoppningens 4 overkanter on At bagge sidor under svag stigning forlopa — —3 i riktning mot behallarens gavelvaggar 3. PE dessa mellanbottnar ligga fyra parallella, for luft genomtrangliga slangar 17, vilka tjanstgora som uppluckringselement. Dessa slangar aro tillslutna vid sina mot utloppsoppningen 4 vanda andar, medan de vid sina andra, mot behhllarens gavelvaggar vanda andar aro anslutna till stickledningar 18, vilka over var sin samlingsledning 19 och en ventil 20 kunna matas med tryckluft, som tillfores vid 21. Uppluckringselementens verkan är kand och behliver ej liar narmare forklaras. As can be seen from Figs. 1 and 2, in a narrow central zone above the bottom of the container, the longitudinal direction is arranged in front of intermediate bottoms 9, which at the middle of the length of the container connect to the upper edges of the outlet opening 4 on sloping sides in the direction of the container end. 3. PE these intermediate bottoms lie four parallel, air-permeable hoses 17, which serve as loosening elements. These hoses are closed by their spirits accustomed to the outlet opening 4, while by their other spirits accustomed to the end walls of the container are connected to branch lines 18, each of which has its own collecting line 19 and a valve 20 can be supplied with compressed air, which is supplied at 21. the effect is kand and does not need to be further explained.
Pa hada sidor om uppluckringselementen 17 stracka sig utmed deras hela langd lodrata vaggar 10 resp. 10', som uppbaras av mellanbottnarna 9 och aro lufttatt hopsvetsade med dessa. Dessa sidovaggars overkanter aro horisontala och befinna sig pa en sadan hojd Over behallarbottnen, att de vid stickledningarnas 18 utmynningsstallen i uppluckringselementen skjuta upp Over dessa utmynningsstallen i flagon ringa man. On either side of the release elements 17 extend along their entire length vertical cradles 10 resp. 10 ', which are supported by the intermediate bottoms 9 and are air-welded together therewith. The upper edges of these side cradles are horizontal and are at such a height above the bottom of the container that they protrude above the mouths of the culverts 18 in the opening elements.
Vid ytterandarna av mellanbottnarna 9 och av de med dessa forbundna lodrata sidovaggarna 10 resp. 10' aro lodrata mellanvaggar 14 anordnade och vid 15 fast hopsvetsade med ovannamnda vaggar resp. mellanbottnar. Dessa mellanvaggar straeka sig i underdelen av behallaren Over dennas hela tvarsnitt och aro lufttatt hopsvetsade med behallarmanteln 1 utmed dennas inre omkrets. I behallarens Overdel overga mellanvaggarna 14 under svag lutning I gavelvaggarna 3 och Oro likaledes lufttatt hopsvetsade med dessa vid 16. At the outer ends of the intermediate bottoms 9 and of the vertical side cradles 10 resp. 10 'are vertical intermediate cradles 14 arranged and at 15 fixedly welded together with the above-mentioned cradles resp. intermediate bottoms. These partitions extend in the lower part of the container over its entire cross section and are air-welded together with the container jacket 1 along its inner circumference. In the upper part of the container, the intermediate cradles 14 under slight inclination surrender in the end cradles 3 and Oro likewise air-welded together with these at 16.
Ph Edda sidor om uppluckringselementens 17 sidobegransningsvaggar 10 och 10' stracka sig bojliga, ej luftgcnomslappande banor 12 resp. 12', som med sina underkanter 11 resp. 11' dro lufttatt fastsatta vid sidobegransningsvaggarnas 10 resp. 10' Overkanter, men med sina overkanter 13 resp. 13' aro lufttatt fastsatta vid behallarvaggen 1 nagot nedanf8r behallarens mitt. Dessa banor stracka sig mellan de vid andsidorna belagna mellanvaggarna 14 utmed behallarens hela langd och Oro vid sina andar langs en linje 25 resp. 25' lufttatt forbundna med dessa mellanvaggar; linjerna 25 och 25' farlopa ungeffir ratlinigt mellan banornas overkanter 13 resp. 13' och underkanter 11 resp. 11'. Banornas bredd Or avpassad, att de, i varje sarskilt fall Redhangandc fran sina fastsattningskanter, ansluta sig efter behallarvaggen och sidobegransningsvaggarna 10 resp. 10'. Dessa banor bilda alltsa pa hada sidor om uppluckringselementen 17 i behallarens langdriktning kontinuerligt liipande fickor °eh avskilja, i forming med mellanvaggarna 14, sidobegrans- ningsvaggarna 10 och 10' och mellanbottnarna 9, ett rum 22 lufttatt fran behMlarens ph- fyllningsrum. Det genom manhalet 2 i behallaren pafyllda materialet ligger pa uppluckringselementen 17 och pa hada sidor om dessa pa. banorna 12 resp. 12'. Det under ba- norna och mellanbottnarna befintliga rum-met 22 är medelst en ledning 23 och en ventil 24 anslutet till tryckluftledningen 19 och kan genom ventilens 24 8ppnande fyllas med. tryckluft. Ph Edda sides of the side limiting cradles 10 and 10 'of the opening elements 17 extend flexible, non-air-permeable paths 12 resp. 12 ', which with its lower edges 11 resp. 11 'pulled airtightly attached to the side boundary cradles 10 and 10, respectively. 10 'Top edges, but with their top edges 13 resp. 13 'are airtight attached to the container cradle 1 slightly below the center of the container. These paths extend between the duck sides 14 located at the sides of the duck along the entire length of the container and Oro at their spirits along a line 25 resp. 25 'aerated connected to these partitions; lines 25 and 25 'run roughly approximately linearly between the upper edges 13 of the tracks, respectively. 13 'and lower edges 11 resp. 11 '. The width of the webs is adapted so that, in each particular case Redhangandc from their fastening edges, they connect to the container cradle and the side boundary cradles 10 resp. 10 '. These paths thus form on either side of the opening elements 17 in the longitudinal direction of the container continuously sliding pockets and separate, forming with the intermediate walls 14, the side limiting cradles 10 and 10 'and the intermediate bottoms 9, a space 22 vented from the container filling space. The material filled through the manhole 2 in the container lies on the opening elements 17 and on each side of these. lanes 12 resp. 12 '. The space 22 present under the tracks and the middle bottoms is connected by means of a line 23 and a valve 24 to the compressed air line 19 and can be filled in through the opening of the valve 24. compressed air.
Anordningens verkningssatt framgar av de nedan beskrivna fig. 3-6. Till att borja med Oro de bada ventilerna 20 och 24 stangda. Behallaren fylles genom manhalet, och det pafyllda materialet, betecknat med 26, ligger ovanfor uppluckringselementen 17 resp. banorna 12 resp. 12' (fig. 3.). The mode of operation of the device is shown in Figs. 3-6 described below. To start with Oro the two valves 20 and 24 are closed. The container is filled through the manhole, and the filled material, denoted by 26, lies above the opening elements 17 and 17, respectively. lanes 12 resp. 12 '(fig. 3.).
For tOmning av behallaren Oppnas utloppsrorets 5 tillslutningsanordning 7, och genom ventilens 20 oppnande inledes tryckluft i uppluckringselementen 17. Denna tryckluft tranger genom uppluckringselementens porer in i det pafyllda materialet, gor dasigenom detta ldtt flytbart och pressar ut det ur behallaren genom utloppsoppningen 4 och utloppsroret 5. Darvid tommes behallaren sd mycket, tills endast pa hada sidor om uppluckringselementen pafyllt material finnes kvar i de av banorna 12 resp. 12' bildade fickorna (fig. 4). To empty the container, the closing device 7 of the outlet pipe 5 is opened, and by opening the valve 20 compressed air is introduced into the opening elements 17. This compressed air penetrates through the pores of the opening elements into the filled material, thereby making it slightly flowable and forcing it out of the outlet 5 through the outlet pipe 5. In this case, the container is emptied so much that only material filled on the sides of the opening elements remains in those of the webs 12 and 12, respectively. 12 'formed the pockets (Fig. 4).
Harefter oppnas ventilen 24 och inledes darigenom tryckluft i rummet 22 under de bojliga banorna. Som foljd darav lyftas banorna upp (se fig. 5) och tomma ned sitt innehall ph uppluckringselementen 17. Then the valve 24 is opened and thereby compressed air is introduced into the space 22 below the flexible paths. As a result, the webs are lifted up (see Fig. 5) and empty down their contents ph the opening elements 17.
Genom ytterligare tillforsel av tryckluft under banorna utspannas dessa slutligen sa myeket i behallarinnerrummet, att de fa ett ungefar halveirkelformigt tvarsnitt (fig. 6). I detta lage dr alit pafyllt material avkastat fran banorna, och behallaren Or fullstandigt tomd. Darefter stanges ventilen 20, och den i behallarens pafyllningsrum kvarvarande tryckluften bortgar genom utloppsroret 5. Slutligen strOmmar Oven den i rummet 22 under banorna befintliga tryckluften Over ledningen 23, den fortfarande oppna ventilen 24, ledningen 19, stickledningarna 18, uppluckringselementen 17 och avloppsroret 5 ut i det fria. Banorna 12 resp. 12' falla ater tillbaka till sitt i fig. 3 visade utgangslage. Ventilen 24 och tillslutningsanordningen 7 stangas, och behallaren kan pa nytt fyllas genom let 2. By further supplying compressed air under the webs, these are finally stretched so much in the container inner space that they have a roughly semicircular cross-section (Fig. 6). In this layer dr alit filled material returned from the tracks, and the container Or completely empty. Then the valve 20 is closed, and the compressed air remaining in the container filling space leaves through the outlet pipe 5. Finally, the compressed air in the space 22 below the tracks also flows over the line 23, the still open valve 24, the line 19, the connecting lines 18, the opening elements 17 and the drain pipe 5. in the free. Lanes 12 resp. 12 'fall back to its starting position shown in Fig. 3. The valve 24 and the closing device 7 are closed, and the container can be refilled through the lid 2.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE180520T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE180520C1 true SE180520C1 (en) | 1962-01-01 |
Family
ID=41968850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE180520D SE180520C1 (en) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE180520C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991015417A1 (en) * | 1990-04-11 | 1991-10-17 | Patos As | Arrangement on board a vessel |
-
0
- SE SE180520D patent/SE180520C1/sv unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991015417A1 (en) * | 1990-04-11 | 1991-10-17 | Patos As | Arrangement on board a vessel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10138609B2 (en) | Container for spreader material and a liquid tank | |
| JP2020500709A (en) | Waste collection equipment | |
| CN206631457U (en) | A kind of foam removal agitating paddle | |
| CN109056817A (en) | Water bag ballast method for immersed tube tunnel construction | |
| US2884021A (en) | Apparatus for the collection of fractions | |
| TW201534713A (en) | Microorganism concentrator | |
| SE180520C1 (en) | ||
| FI89575B (en) | Anordning Foer att fylla en saeck med pulvermaterial | |
| FI65969B (en) | FOER TRANSPORT AV FLUIDER AVSEDD CONTAINERSAECK | |
| GB2044623A (en) | Device for collecting materials floating on open water | |
| US20170172349A1 (en) | Single Use, Pliable, Foldable Gravy or Sauce Separator Container | |
| US1418491A (en) | Ballast container for aircraft | |
| ES2399837T3 (en) | Procedure and equipment for storing chemicals in a container | |
| US1355952A (en) | Funnel | |
| RU2143295C1 (en) | Apparatus for intaking, transportation and discharge of water from helicopter | |
| CN207144075U (en) | A kind of Anti-odor sewer device | |
| US201472A (en) | Improvement in funnels | |
| US1462082A (en) | Siphon apparatus | |
| WO2013182747A1 (en) | Oil boom | |
| CN209070378U (en) | Floating ball device and sewage disposal device | |
| US409071A (en) | Siphon-filter | |
| US161457A (en) | Improvement in automatic cistern-supply regulators | |
| GB532802A (en) | Improvements in and relating to collapsible containers for liquid | |
| US275315A (en) | Milk-cooler | |
| CN206463632U (en) | Centrifuge gas phase emission reduction device |