SE123791C1

SE123791C1 -

Info

Publication number: SE123791C1
Authority: SE
Publication date: 1948-01-01

Description

Uppfinnare: E. Hannemann. Inventor: E. Hannemann.

Prioritet begard frdn den 10 oktober 1041 (Tyska riket). Priority was given on 10 October 1041 (German Empire).

Vid stora behallare med ett t sidan eller uppat svangbart lock, vilka Oro fyllda med ett dammformigt eller finkornigt material är det forhallandevis svart att fa locket sa tatt, att det dammformiga godset icke sd sinaningom anda tranger igenom tatningen. For att forhindra cletta maste man anbringa ett stort mital lasanordningar, och aven i sa fall sakerstalles icke en absolut tatning, da saminanbakande, dammformigt gods vid stangningen av locket lagwr sig mellan thtningsytorna .eller da locket kastar sig nauot. In the case of large containers with a side or upwardly pivotable lid, which are filled with a dusty or fine-grained material, it is relatively black to have the lid so tight that the dusty material does not gradually penetrate the seal. In order to prevent this, a large number of lasing devices must be fitted, and even in this case an absolute seal is not provided, as aggregating, dusty goods when the lid is closed lie between the sealing surfaces or when the lid folds close.

Tiitningen ãr annu svarare, da behalfaren är utsatt for skakningar eller tatningsytorna glida mot varandra och da godset inifran trycker mot locket. Detta Or i synnerhet toilet vid sopbilar, vid vilka forutom den roterande snackan Oven samlingstrumman, i vilken snackan Or lagrad, vrider sig. Har Or tatningsytan utsatt for en standig forslitning. Ofta samlas dessutom omedelbart hakom sopsaralingsbehallarens lock en storre godsmangd, som inifran trycker p0 locket, sasom visas i fig. 1 pa bifogadevilket medfor, att damin- och askbestandsdc7lar stancligt tranga genom locktatningen D, varigenom dammet ater kommer ut i det fria, nedsmutsar gatan och besvarar arbetarna yid sopvagnen och forbipasserande, vilket ocksa. Or i hog grad ohygieniskt. The seal is even more responsive, as the container is subjected to shaking or the sealing surfaces slide against each other and when the goods press against the lid from the inside. This Or in particular toilet at garbage trucks, in which in addition to the rotating snack Oven collection drum, in which the snack Or is stored, rotates. Has the sealing surface exposed to constant wear. In addition, a large quantity of goods is often immediately collected by the lid of the rubbish bin, which presses on the lid from the inside, as shown in Fig. 1 of the appendix, which means that dust and ash dust particles constantly push through the lid seal D, whereby the dust comes out into the open and soils. the workers answer yid the garbage truck and passers-by, which also. Or highly unhygienic.

Foreliggande uppfinning undanrojer denna oldgenhet och bestar dari, att sarskilt vid den undre halvan av skiljefogen anbringas en fangranna, i vilken genona tatningsfogen trangande gods samlar sig. Lampligen Or pa sopsamlingsbehallarens stillastaende lock, sarskilt pa den med en ifyllningsoppning fo-i.- sedda andvaggen av sopbilen, anbragt en fangranna, som gar helt runt om lockkanten, och i derma ranna inskjuter en Iran tram kroppen utskjutande flonsdel, mot -vilken ett i fangrannan anbragt tatningsinlagg anligger pa sa salt, all detta inlaggs tatningstryck vaxer med vaxande tryck av det bakom locket liggande godset. The present invention obviates this antiquity and consists in that, especially at the lower half of the dividing joint, a catch gutter is fitted, in which the urging joint of the sealing joint gathers. Lampligen Or on the stationary lid of the garbage collection container, especially on the breathing wall of the garbage can seen with a filling opening fo- i.- placed a catch gutter, which goes all the way around the lid edge, and in this run an Iran tram inserts protruding float part, against -which a the sealing insert placed in the catching ring rests on such a salt, all the sealing pressure of this insert grows with increasing pressure of the goods behind the lid.

Den ovan beskrivna .anordningen har till foljd av det Okade tatningstrycket en battre tatning. Dessutom Mir tatningsinlagget skonat, eftersom det genom denna utformning icke ligger direkt under en stOrre sopmangd. AV samma orsak hello-kw icke tatningsinlagget besta av ett hogelastiskt eller mycket vfirdefullt material, sa'.som gummi eller karn15.- der, utan det racker med en av hart tra bestiende krans eller med enbart lockombockningen, som lampligen anligger med en viss spanning mot den roterande tatningsytan. Dessutorn Okas lockets styvhet betydligt genom den av fangrannan astadkomna kantappstyvningen, sa att locket icke sa 'Ott kan kasta sig och i synnerhet icke heller kan boja sig utat, dd. gripandarna av transportskovelytorna bliva bojda av sten eller liknande, som kommit med in i sop.samlingsbehallaren och darvid trycker mot locket. bifogade ritning Oro atskilliga utiOringsformer av uppfinningen visade. Fig. 1 visar den nedre deten av den bakre 011den av en kringvridbar sopsamlingstrumma med ett mot trumanden anliggande lock i longdsektion. Fig. 2-8 visa iitskilliga andra utforingsformer for trumtatningen, varvid fig. 3 —7 visa locket vid de i fig. 2 resp. 6 visade utfaringsformerna i nagot bortsvangt lage. The device described above has a better seal due to the increased seal pressure. In addition, the sealing insert is spared, since due to this design it is not directly under a larger amount of rubbish. For the same reason, the sealing insert does not consist of a highly elastic or very valuable material, such as rubber or cores, but it racks with a wreath consisting of a hard wood or with only the lid bending, which suitably abuts with a certain tension. against the rotating sealing surface. In addition, the stiffness of the lid is significantly reduced by the edge stiffening provided by the catcher, so that the lid cannot be thrown over and in particular cannot bend outwards, dd. the grippers of the transport bucket surfaces are bent by stone or the like, which has been brought into the rubbish collection container and thereby presses against the lid. attached drawing Concerns several embodiments of the invention are shown. Fig. 1 shows the lower part of the rear part of a rotatable refuse collection drum with a lid abutting the drum in a longitudinal section. Figs. 2-8 show several other embodiments of the drum assembly, Figs. 3 to 7 showing the lid at the positions shown in Figs. 6 showed the embodiments in a somewhat wasted layer.

Sasom framgar av fig. 1, är i en fast bekladnad 1 kringvridbart anordnad en sopsamlingsbehallare 2. I denna trumma 2 befinner sig en pa ritningen icke visad transportsnacka, som matar genom en ovre, i lockvaggen anordnad ifyllningsoppning ihOilt — — gods in i sopsamlingsbehallarens 2 hire. Lockvaggen 3 är stillastaende och är upptill oyanfor ifyllningsoppningen fastgjord yid ett gangjarn saint uppbar en ringformig tatningslist 4, som glider mot en pa trumanden fa.stgjord flans 5. pa grund av den yid en viss trumfyllning upptradande bakatuppstockningen och den standiga forslitningen ay tatningen 4 mdste man rakna med att finkorniga eller dammformiga bestandsdelar ay godset yid behallarens skakningar under Mirningen och under samtidig in-verkan av trumyridningsrOrelsens frammatning falla genom tatningsfogen D. Fir att forhindra, att .det ur trumman fallande dammet S, fig. 1, ater i storre mangd kommer ut i det fria, är .enligt uppfinningen en langran-na 7 anbragt rid tatningsspringan, i yilken ranna det genom springan D fallande dammet samlar sig. Denna ranna kan besta ay tvá ringhalvor, som tillsammans stracka sig kring hela tatningsfogen pa soptrumman, eller ocksa. begagnas endast en undre aytagbar halYa. Dessutom kan yid bottnen av rannan 7 yarn anbragt en tillstiingbar oppning, genom Aitken det i rannan sainlade dammet kan uttagas. Rannan 7 Or fastgjord vid locket 3 och dr lampligen tiitad i fOrhallande till tramflansen 5 medelst en spring- eller labyrinttatning 8 eller medelst ett annat dar anbragt tatningsinlagg, fig. 1. As can be seen from Fig. 1, a rubbish collection container 2 is rotatably arranged in a fixed cladding 1. In this drum 2 is a transport snack (not shown in the drawing), which feeds through an upper filling opening arranged in the lid cradle into the rubbish collection container 2. hire. The lid cradle 3 is stationary and is attached to the top of the filling opening by a hinge and has an annular sealing strip 4 which slides against a flange 5 fastened to the drum due to the rearward jamming occurring during a certain drum filling and the constant wear on the sealing 4. fine-grained or dusty constituents are found in the goods during the shaking of the container during Mirningen and under the simultaneous influence of the feed of the drum riding tube falling through the sealing joint D. To prevent the dust S, fig. 1 falling from the drum, from returning in large quantities When it comes out into the open, according to the invention, a longitudinal ridge 7 is arranged in the sealing gap, in which the dust falling through the gap D collects. This groove can consist of two ring halves, which together extend around the entire sealing joint on the rubbish bin, or also. only a lower removable halYa is used. In addition, a removable opening can be provided at the bottom of the gutter 7, through which the dust collected in the gutter can be removed. The gutter 7 is fastened to the lid 3 and is suitably fastened in relation to the tram flange 5 by means of a spring or labyrinth socket 8 or by means of another sealing insert fitted there, Fig. 1.

Vid den i fig. 2 yisade utfOringsformen ut- gor7a en del ay locket 8 och Or bildad genom direkt ombojning ay lockets kant. Den i rannan 7 inskjutande trumflansen 5 Or ocksa har forsedd med en springeller labyrinttatning 8a och dessutom glider flansen 5 mot ett bakre tatningsinlagg 4a. I fOrhallande till anordningen enligt fig. 1 Or yid utforingsformen enligt fig. 2 och 3 spring- och inlaggstatningarna sidoomkastafle I forhallande till flansen 5, men anordningen enligt fig. 2 och 3 kan ocksil utforas pa samma satt som yid utforingsformen enligt fig. 1, sa att inlaggstatningen 4a Or anbragt framfor och springtatningen bakom flansen 5. Dessutom ar Yid anordningen enligt fig. 2 flansen 5 icke anbragt direkt pa sopsamlingsbehallarens trumma titan p0 en lika stor ring 9, som Or anordnad koncentriskt med trumkroppen 2 och roterar tillsammans med trumman, da denna yrider sig tillsammans med den i densamma anbragta snackan. Kopplingen Indian trumman 2 och ringen 9 bestar ay tya flansringar 10 och 11, som sammanhallas medelst latt losstagbara organ, t. ex. Over ringarna 10 och 11 anbragta klammor 12, eller medelst pa dessa anbragta skruvorgan, stiftforbindningar eller liknande. For svangning eller oppning ay locket 3 lossas fOrbindelsen 12 Indian flansarna 10 och 11, och locket tager Hansen 5 med Angell 9 med sig rid sin syangningsrorelse, sasom visas i fig. 3. In the embodiment shown in Fig. 2, a part of the lid 8 and Or is formed by direct bending of the edge of the lid. The drum flange 5 Or also projecting into the gutter 7 is also provided with a spring or labyrinth insert 8a and in addition the flange 5 slides against a rear sealing insert 4a. In relation to the device according to Fig. 1, in the embodiment according to Figs. 2 and 3, the spring and insert fittings are laterally turned over in relation to the flange 5, but the device according to Figs. 2 and 3 can also be made in the same way as in the embodiment according to Fig. 1. so that the insert fitting 4a Or is arranged in front and the gap fitting behind the flange 5. In addition, the Yid device according to Fig. 2 is not fitted with the flange 5 directly on the garbage container drum titanium on an equally large ring 9, which Or is arranged concentrically with the drum body 2 and rotates together with the drum, as this one rides along with the snack placed in it. The coupling Indian drum 2 and the ring 9 consist of ay flange rings 10 and 11, which are held together by easily detachable means, e.g. Clamps 12 are arranged over the rings 10 and 11, or by means of screw means, pin connections or the like arranged thereon. For swinging or opening the lid 3, the connection 12 loosens the Indian flanges 10 and 11, and the lid takes Hansen 5 with Angell 9 with it on its sewing movement, as shown in Fig. 3.

Vidare kan pa flansen 5 anbringas sma. ribbor ,eller skoylar 6 pa bestamda aystand, vilka ribbor eller skoylar yid widningen ay trumman 2 .eller trumdelen 9 medtager det i rannan 7a samlade, .dammformiga godset uppat, yarifran det faller i ifyllningstratten, och darifran glider det &ter ned i sopsamlingsbehadlaren. Furthermore, small flanges can be applied to the flange 5. ribs, or shovels 6 at a certain position, which ribs or shovels yid the widening of the drum 2 .or the drum part 9 carry the collected, dusty goods in the gutter 7a upwards, from which it falls into the filling hopper, and from there it slides down into the rubbish collection container.

Vid den i fig. 8 yisade utforingsformen sker den bakre tatningen medelst en ombockad kant 13a pa ringen 13, som riled en viss forspanning anligger mot Hansen 5 eller en pa denna fastgjord slapring 14. In the embodiment shown in Fig. 8, the rear sealing takes place by means of a bent-over edge 13a on the ring 13, which has a certain pretension abutting against Hansen 5 or a slack ring 14 fixed thereto.

Claims

Patent claim:

Sealing for containers filled with dusty goods, especially for drum caps pd. garbage trucks, can be drawn, of which, especially in the lower half of the partition joint (D) between the lid and the container Or placed a catch gutter (7-7c), in the corpse the goods urging through the collecting are collected.

Seal according to claim 1, characterized in that the catch groove (7-7c) is arranged on a stationary part of the collection container (2), especially on a locking yoke (3) provided with a filling opening on the refuse truck (1).

Seal according to patent claims 1 and 2, characterized in that a flange part (5) projecting from the drum body projects into the catch groove (7-7e), against which a sealing insert (4, 4a) arranged in the catch groove abuts.

Seal according to patent claim 3, characterized in that the sealing insert (4, 4a) Iran container or drum side abuts against the sealing flange (5).

Seal according to claims 3 and 4, characterized in that the flange part (5) projecting into the catch groove (7-7c) is fastened to a ring (9) of the same size (9) attached to the drum (2) around it. the pivotally attached lid of the waste collection container.

Seal according to claims 1-5, characterized in that the groove insert (4, 4a Or in the catch groove (7-7c) between this and the flange (5) projecting into the catch groove is arranged a labyrinth or gap seal (8a) alone or together with the elastic sealing insert (4, 4a).

7. Mining according to claims 1-6, drawn by Gray, that the catch gutter (7-7c) is formed directly by bending the edge of the lid of the refuse collection container (3, Fig. 2) or is attached to the delta as an attached profile body (7, 7b). and 7c, Figs. 1, 4, 5, 6 and 8).

8. Sealing according to patent claims 1-7, characterized in that the catch groove (7a7c) is provided with a, opening opening for dust-collected goods collected therein.

9. Sealing according to the patent claims - characterized by the spring sealing Midas of a bent edge (13a) of a curling iron bend (7a), or a part (13) fastened to the lid edge, which with a certain prestress, abuts directly against the flange (5) projecting into the catch gutter or against a slack ring (14) attached to this flange.

10. A seal, according to patent claims 1-9, characterized in that at the edge of the drum flange (5) projecting into the catch groove (7-7a) small vanes (6) are provided, which include the dusty goods collected in the catch groove. uppat .och Over the edge of this flange let it fall again on the upper side of the filling funnel, from which the light slides into the rubbish collection container (2). Stockholm 1948. Nungl. Boktr. PA Norstedt & Sinter 480089 GENERALSTABENS LITOG Till Patentet N: o MN 111111111 7 AV 4 7 - W # A 1 1 7c A 1 A vv "di r WS 1 111 ioix i_% 7. E ON 1§, 0: 4.!. Is oe0: k, .._..... / 2 81 Al # / ff. Z.,. 6 Ir.I I1 • kmoricv c _0 •: ,,, (). C5a 7c 14 L --k 12 R ANSTALT