DE2033368A1 - Method and device for taking on, for crushing, lifting, grinding, compressing, transporting and unloading urban garbage from containers, casings, etc. of any kind - Google Patents

Description

Dipl. Ing. Hons W. Scheming ο η ο ο υ co

Patent attorney t- U 0 O 0 DO Hamburg 1, Mönckebergcfr. 31 «

Telofoni 33 80 85 '

Dr. Ferruccio Sartorelli

Via S. Yito, 2

Oasciago (Yarese) - Italy Legal File: 2636

Procedure and execution for intake, for crushing, .Lifting, grinding, compressing, transporting and Unloading municipal waste from containers, wrappings, etc. of any kind.

The present invention relates to a method and a device for receiving, crushing, lifting, Grinding, pressing,! Transporting and unloading of Urban waste from containers, wrappings and the like of any kind. It is known that in cities for families, apartments, city blocks, buildings, laboratories, industries and the like » A ver@ehiediin8.rt ige container for filing the accumulated rubbish are available, which can then be accessed from the streetBk'ihrera • be collected in which remove them from the sites and carry it to a van that portrays the streets

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City and its box is loaded with the MiU. When the box is full the vehicle to Mflllablageplatz where the box irlrd discharged eodass it can be geftllt again MHIL in Yerlaufe ein®r new recording drive »Be occur hiebei numerous problems _s such as economy, praürtiaehe operation, Hygitinoj, aanaehliche Problems etc. * These problems apply to almost all people who are iateree · l first _{and foremost the local authorities 0} the vehicle and caste management system a © groas © Selaar from ®rfate © n @ a T © ehnikern has dealt with solutions based on different words

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Vehicles with very large kastea

of trips to and from the Mttliablageplats ms £ © la reduce »Such large vehicles

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A sliding plate can be used to push out the garbage.Humanitarian considerations would suggest that the vehicle should sometimes be designed so that it can easily get to the bin, to save on the street sweeper tiflhe.For the last-mentioned reason, the Sink opening for the 1011 in the box of the vehicle as close as possible to the level of the sidewalk of the street sweeper. As before, for the same reason not to overuse the street sweepers, it was already proposed to put the manure in disposable containers in order to reduce the journeys of the street sweepers from the Bineammeletelle to the vehicle by half. “In fact there are vehicles with organs for compressing the potash in the box, but where the loading opening is too high, which is why the street sweepers use their own strength to lift the containers up to the level of the loading opening of the box. There are also vehicles with a box with the loading opening is arranged deep, but have a poorly effective device for compressing the Molls and cannot be provided with a push plate for emptying i . With other vehicles it is again not possible to bring in MÄH that is contained in disposable containers. Other vehicles, on the other hand, were dangerous for road sweeping. All of this resulted from the fact that it was assumed that the various gate directions were incompatible with one another, so that when one or more of these devices were used

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009883/1606 bad original

other devices must inevitably be excluded, According to the invention, this wrong view was overcome and a process and a facility created * which at the same time all of the requirements discussed above and others fulfill. Invention is given in a special way in coordination the stages of the procedure and a "special Arrangement of the facility zox implementation of the procedure achieved. In fact, there is the loading opening of the box in the water borrowed in the level ler Eleventh des Strai @ © nkehrers, so that this no longer fb @ r the height of the rubbish bin.

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must lift "in which he sees him" Ea this opening all kinds of containers can be thrown in or emptied, whether ee, non am W © gw @ 3? fb @ hlllt @? © nozzle ¹ to ge. is emptying buckets, even if

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Material, cardboard cover cover © la © I © r iehaehtela ®a © plastic »In the cavity ₉ in w © lea®a ti © opening © iniatafi © t ₉ reiciien Spit sen or Ilesser feiaeias, w © l © he äea U © gw @ rf retains ©? and possibly the bigger'ea. 3? © il © ä © m Müll © gdrstäsk Tips are on a® kaaalffeaig Eu.sg @ b ± li @ t © a lüä which in his Innorsa äas Ix ¹ QdIAt g

sttlokelung takes up Waäfels se. © la ©]? Höh © © niiQibta ül® de® own Siirctaeeass ¹ © atops'äehto B © fl © r Bu ^ QiiaQius ©! ¹ it Bades is bigger al @ di © EBho ä © s Ea © t © n © ₉ wis ^ i its ³ Mail to obscene lad © ä © e lGtat © 5fQa bQföfäQrto Bq5? ALI but not in äen SasijQaliiH © iafgill © n

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The entry opening of another device is introduced, which is also arranged at a higher height and after grinding the garbage under pressure: moves into the box in an upward movement.The garbage first falls into the empty box until it reaches the outlet opening reached the aforementioned device, then it is evenly distributed by the device and finally compressed. The position and the inclination of the device FTIR Trituration daa pump and crushing of the waste are such λ selected, the Mttll that according to the principle of Pascal almost like a liquid must behave, that is, the pressure applied at a location, all in Transmits directions. The loading opening, the lifting and Zertrftmmerungsrad, the levigating and pumping device fftr the MÄH and the respective motor assemblies and cables are accommodated in a housing-shaped body flflgelförmig "picture Andes on a wall side of the box, usually .an the Rftckseite _f aag © l © nkt lato In this way the body of the oeehftus can be tipped over so that the garbage is emptied due to its gravity or, better, because of the bulkiness of the garbage, due to the effect of a sliding plate known from Fig. I. When charging the mall Not only the solid products of the grinding process get into the box of the vehicle, but also any volatile products. The invention is explained in more detail with reference to the accompanying drawing, in which an example is shown schematically as an example Öchematiech a vehicle for the waste oil transport according to ©

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A vehicle or a trolley for collecting urban rubbish usually consists of the actual motor vehicle or lame 1, a box 2 and a more or less developed rear device 4 for receiving and compressing the VtLLIs. Usually this device essentially forms the Rear wall of the receptacle and is hinged to the latter in the shape of a wing, for example in the area of an axis 24 which coincides with the upper edge of the box 2. According to the invention, the device 4 for receiving and compressing the garbage in a housing body 40 is essentially frustoconical in shape Accordingly, the hand 20 of the box 2 is inclined so that the rear wall 40 ″ of the housing body runs essentially vertically. For the reasons explained in more detail later, the housing body 40 is higher than the box 2. The housing body 40 is guided downwards over the base of the box up to the legally permissible height. A large bath 5 with a channel-shaped or O-shaped cross section and uneven edges is mounted in the housing body. The front edge 5 * is higher than the rear edge 5 ". The wheel 5 is rotatably mounted on an axis which is perpendicular to the plane of the edge 20 or to the wall 40 'of the housing body 40. The wheel is inside four Pairs of wheels 45 arranged, which enable its rotation · Next®, the wheel 5 has a ring gear 50 on its periphery, on which ®in Fitamgszatarat 6 * acts, which was moved by a motor ₉ (not shown) · »

BAD ORIQlNA

009883/1606

A hydraulic motor is driven by a hydraulic motor. Inside the channel of the wheel there are some blades 51f ", for example 6eehe pieces, which divide the interior into as many compartments into which the garbage and parts of the disposable container are placed before or after it is broken For the purpose described below, tips of the blades 51 are arranged at the upper end of the blades 51. In the interior of the bath 5, two sector-like side walls 41 and 42 are arranged, which are firmly connected to the housing body 40 and at the top against the funnel 63 one Converge screw device 6. The side walls 41 and 42 each form a tunnel with the channel wheel 5, into which the MdIl and the disposable containers pass * At the base of the wall 42 or at the entrance of the tunnel, viewed in the indicated direction des Hades, a carrier 43 with blades 44 is provided, which has the cross-section of the tunnel in the area of the first section, the grinding and pressing device 6 is mounted below the point d @ r maximum elevation of the inside of the rim 5 "of the wheel. This device consists of a cylindrical chamber 60 with an axis slightly inclined towards the front edge of the box 2; ⁰ holder 62 is mounted and preferably independent of a (not shown). Motor ₉ preferably a »

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Motor that is driven · Me cylindrical chamber 60 is open towards the box 2 upwards and downwards. It is, more precisely} upwards in connection with a funnel 63 and has a discharge channel 64 downwards which opens into the .Kasten 2. Towards the box 2 it is completely open with the exception of the radial obstacles or blades 65 »which reduce the passage cross-section for the garbage. The housing body 40 is in the position in which it is located according to the Pig · 1 »3 and 5, connected to the box 2 But a hinge 24 i and suitable elements (not shown) for fastening to the strap 20 of the box 2. After loosening these fastening elements, the housing body can be lifted, for example, by means of a rope 14 which, tensioned by a winch 10 arranged on the frame of the vehicle, pivots the housing body 40 about the axis 24, whereby the opening 20 of the box 2 is released will effect achieved with a hydraulic cylinder-piston unit 24 '· It "are therefore fflr opening Bntleerungsmflndung 20 of the casing 2 for disposal · layer case," two choices, two possibilities are fflr sub stilt the initial wetting i transmission of Mfllls available · According to a first possibility, the box 2 is hinged in the area of the rear lower edge 12 * and overturned for example by lifting it by means of a multi-part cylinder-piston device 12 ". The second possibility is to arrange a cutting plate in the box 2" which is enabled , look from the front wall of the box 2 against the mouth of the box itself gene,

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remaining in a vertical position. The shift can also take place here by means of a hydraulic cylinder-piston device 29. As all on the different parts of the car If the devices located are operated by hydraulic intriebsorganen, it is possible to them versehied @ n® movements to communicate with one part of the car with the other But Hoses (not shown) in which the pressure fluid can be filled, is connected.

From the above description, the method forming the subject of the present Srf induag and the mode of operation of the devices used for its implementation can be seen. In any case, a detailed description is given below. Above all, mais swieeitea the case in which the trolley is intended exclusively for the liases of rubbish, which is located in standardized uni also large, indefinitely usable containers, and between the case in which containers of different shapes and dimensions, in particular disposable containers , used, can be distinguished. In the first case, it can be advantageous to also have a device 47 on the housing body 40 for emptying the buckets 90 into the opening of the device (FIGS. 1 and 2). This hatred is particularly beneficial in large groups. Such® devices are already acknowledged »ad they are only mentioned in connection with the present Brfindioag only to show that your © choice © farweniojag is possible · In general felle® in which dt? All or part of the disposable bag 8Oj. in HolJS or

f) 0 9 8 8 3/160 6

81 or in cardboard boxes that are thrown away, ■ is included, eo can these containers if they are by the

Pass through the opening 83 and let one of its parts enter the tree 59 delimited by the obstacles of the wheel 5 and by the two successive blades 51 of the bath, to be charged. The upper band of the aforementioned tree located at a height 80 to 90 cm above dee soil, which is why the Binmftndung 83 into which these wrappers are inserted, is also at this level can ä · follows the road sweepers sozusagene work from the hip, without having to lift loads manually. The first phase of the process is the introduction of the disposable containers or the loose envelope contained in the buckets 90. The second phase comprises driving the bath 5 Tunnel 54 conveyed, whereas the part emerging from the tree 59 hits the rail 43 and is held back by this · In this way, a part is divided by the other part with the help of the tips 51 * and the hangers 44 · The MtLLl and the fractions of the containers that are | located in the trees 59 and carried into the tunnel 54 are raised along the latter, whereby the third phase of the procedure is carried out. In the following phase, the material arrives at the funnel 63, which guides it to the screw, which fulfills a double function in that it

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the milling time and pushes it into the box 2 The attrition takes place due to the fact that the compressed garbage is forced to pass through sections which are from Knives or points 65 are limited. You loading the box takes place essentially in three stages, in particular because the confluence of the attrition and Pump device 6 is almost at the top of the box. First, the trash falls into the lower back corner of the box and forms a pile which extends towards the front edge of the box. Then when the pile finds the The height of the junction 60 'of the device 6 has reached a push of the upper Mfl.ll layers forward and this upper layers cover the lower layers. Finally, starting from the moment in which the Loads filled with essentially uncompressed garbage, this is compressed. The compression takes place thanks to the special helix angle of the screw, the Stückgrdsee of the garbage and the continuity of the effect of the Auger essentially without the rubbish sliding on the inside walls of the box. The garbage mass is gradually compacted, until it has reached a compact consistency and behaves like a liquid) so that that of the snail on The pressure exerted at one point is transmitted in all directions. After the compression, the vehicle drives to the unloading point. Here the device 4 is raised and the box emptied either in the manner indicated in FIG. 7 or in the manner indicated in FIG. The above statements show that the facility

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The deeper the junction 83 is, the more advantageous it is, and the closer the screw 61 is to the top of the box. However, these details cannot be optional because they are changed by the diameter of Hades 5, which in turn is limited by the legally permissible maximum width of the vehicle of 2.50 α will. For this reason, too, the worm is in the front part raised. It should also be noted that the special truncated cone shape of the housing body 40 has a loading seat from the Kind of a funnel in which the blades and the Tips wander on the ground, which has the advantage that the street sweeper in no way neither directly nor indirectly is threatened or endangered by fragments being thrown out.

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BATH 0098 83/160 6

Claims (1)

Claim A method for collecting and storing urban waste, characterized in that the city, which is in particular located in disposable containers at a height of less than Invited 1m from the upper class, the disposable container smashed, the 11011 at a height of more than 2 »20 a from the G © heb © ne raised, ground at a slightly lower height in a box and compressed, transported to the destination and is discharged by bringing it out of the box "into the other." has been. is expressed. 2 »Facility for collecting and storing characterized in that they are responsible for the Oorchftkrang des Process according to claim 1 suitable 3. Device for collecting and storing urban waste, characterized in that it consists of at least one wheel circular wreath, with a channel-shaped cross-section and with Shovels and tips for smashing the mail and / or of its receptacles and for the lifting of the same and at least one device for grinding and combining pressing the lifted Mtlles, which is operationally assigned to the wheel, consists. bath 009883/1608 4 · device according to claim 3 »characterized in» that ' the grinding and compressing device for the MtHl dem Lifting wheel is assigned essentially tangentially at the maximum elevation point of the inner circumference of the bath 5. Device according to one of claims 2 to 4 »characterized in that the crushing and compacting device for the VIII consists of a tendon which is located in a cylindrical chamber with an outlet opening with on or off the present of blades or the like towards the box reduced cross-section " works »with the entry opening against the ceiling of the bathroom and an opening with a drain pipe points to the floor » which is the pitties produced by box grinding leads into » 6 · Device according to one of claims 2 to 5, characterized in that the grinding and pumping device for the IAlI or at least their outlet channel is oriented upwards. In 7 · Sinrichtung according to claim 6 "wherein" that the Zermahl- g and pumping device fflr the Mflll or at least the Auetrittekanal against the opposite upper edge of the collecting tank are oriented. 8 · Device according to one of Addresses 2 to 7 »thereby created * denotes »that the bath and the grinder in one 15 - 009883/1606 BAD ORJGJNAL preferably conical housing bodies are accommodated, diametrically opposed to the one opening for the introduction of the garbage to the grinding device, which is formed in that wall which is opposite to the wall, from which the emptying discovery of the grinder emerges. 9. Device according to © of the speeches 2 to 8, characterized in that that the had in the housing body has an inclined axis with respect to the horizontal in opposite curvature to that with which the axis of the grinder is inclined. is housed. 10. Device according to claim S _5, characterized in that the had with the circular rim has a lower luasenraad than the inner edge. 11. Device according to one of the speeches 2 to 1O ₉ äeetoeh characterized that the Gehtusekirper? which day wheel country the Contains grinder, higher than the box® au d @ n it is appropriate and that it is not partially branched extends below the level of the box " 12 · Device according to one of the requirements 2 indicates that the gahlus body, which grinder contains ₉ fl% ia 0 0 9 8 8 3/1606 b _äd original / ft edge of the box hinged and at least about 90 ° in relation can be raised to the viewing position to open the mouth to release the box completely. 13 · Device according to one of address 2 to 12 »characterized in that the drive elements for actuating the Wheel and the grinder in the ffehfiueekflrper itself in such a way are accommodated that the connections to the control element · or to the main drive elements, the rotation of the housing body do not hinder. 14 · Device according to one of claims 2 to 13, characterized in that it is mounted on a vehicle with a tiltable box arranged 1st 15 · Device according to one of claims «2 to 13», characterized in that it forms part of a vehicle in which Box a push plate is arranged in the Aueetosetn of the mall. - 17 - 009883/1606 BAD