WO2002002437A2 - Procede et dispositif pour emballer des produits a eliminer et installation d'elimination de dechets - Google Patents

Procede et dispositif pour emballer des produits a eliminer et installation d'elimination de dechets Download PDF

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Publication number
WO2002002437A2
WO2002002437A2 PCT/DE2001/002424 DE0102424W WO0202437A2 WO 2002002437 A2 WO2002002437 A2 WO 2002002437A2 DE 0102424 W DE0102424 W DE 0102424W WO 0202437 A2 WO0202437 A2 WO 0202437A2
Authority
WO
WIPO (PCT)
Prior art keywords
bag
funnel
packaging
disposed
gas
Prior art date
Application number
PCT/DE2001/002424
Other languages
German (de)
English (en)
Other versions
WO2002002437A3 (fr
Inventor
Peter Tils
Original Assignee
Peter Tils
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE2000132728 external-priority patent/DE10032728A1/de
Application filed by Peter Tils filed Critical Peter Tils
Priority to DE10193248T priority Critical patent/DE10193248D2/de
Priority to AU2001276287A priority patent/AU2001276287A1/en
Publication of WO2002002437A2 publication Critical patent/WO2002002437A2/fr
Publication of WO2002002437A3 publication Critical patent/WO2002002437A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
    • B65F1/062—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks having means for storing or dispensing spare bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/141—Supports, racks, stands, posts or the like for holding refuse receptacles
    • B65F1/1415—Supports, racks, stands, posts or the like for holding refuse receptacles for flexible receptables, e.g. bags, sacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/128—Data transmitting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/164—Printers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/184—Weighing means

Definitions

  • the invention relates to a method for packaging goods to be disposed of, in which a bag is tightly closed, and a device for packaging goods to be disposed of, in which the goods to be disposed of are filled into a bag or another container via a filler opening of a filler neck, and a disposal facility for biodegradable goods, which is packaged in packaging.
  • the object of the invention is to further develop a method and a device for packaging goods to be disposed of.
  • the object of the invention is achieved on the one hand by a method for packaging goods to be disposed of, in which a bag is tightly closed and, after it has been closed, gas, in particular air, is pressed out of the bag.
  • the method according to the invention makes it possible for excess gas, in particular air, to be removed from a bag which has been sealed airtight or germ-tight, so that the film forming the bag is not tensioned unnecessarily. It is particularly advantageous that this reduces the risk of the bag bursting during transport.
  • pressing out gas enables this gas to be easily removed from the interior of the bag, even if it contains a liquid.
  • the pushing out of air enables the bag to expand in volume after it is closed, if gases form in the bag and lead to an increase in volume, as is the case, for example, with fermentation processes already beginning. The bag can thus follow such expansion without being excessive is claimed and breaks if necessary. In this way it is ensured that the bag, after it has been closed, is sufficiently closed without any additional measures to maintain the required hygiene chain.
  • air can be pressed out at any time after the bag is closed, as long as the hygienic boundary conditions are observed. In this respect, for example, this can also be done after a while using a germ-tight filter.
  • the gas is pressed out through an opening which is subsequently closed. Since the bag is open before it is closed and its contents are in contact with the surroundings anyway, pressing out gas immediately after sealing does not violate any hygienic conditions.
  • the gas is preferably pressed out automatically or semi-automatically only a short time after the bag has been closed, so that it is ensured that the aforementioned hygienic boundary conditions are also complied with.
  • the bag is sealed in such a way that it can be disposed of with the hygiene chain in place. Any processes that may subsequently occur in the bag can no longer violate the hygienic boundary conditions, as this - as above described - has now been closed.
  • the arrangement is structurally particularly simple if the gas is forced out by opening the bag immediately after or only a short time after the bag itself - or the main filling opening - has been closed.
  • valve which is preferably liquid-tight but gas-permeable.
  • a valve can also be provided instead of the opening. This can be, for example, a liquid-tight but gas-permeable valve, a germ-tight valve preferably being used, depending on the goods with which the bag is to be loaded.
  • the valve is only applied afterwards, in particular during or before the bag is closed.
  • a tubular film can also be formed into a bag, which then has a quantity of the loaded goods has the appropriate length.
  • a holding means can be understood to mean, for example, the filler neck for filling goods to be disposed of, and also a sealing device for closing the bag.
  • a further method variant provides that the gas, in particular the air, is at least partially sucked out of the bag.
  • the suction can be used alternatively to pushing out the gas or the air or else cumulatively. Vacuuming also has the advantage that the material to be disposed of is not accidentally pressed out of the bag.
  • the suction takes place here, for example, over the entire opening cross-section of the bag or else via vacuum hoses or vacuum tubes, which can be arranged, for example, in a region of the filler neck. It is possible that not only is the suction of gas used to evacuate the bag, but gas can also be continuously extracted from the bag, so that, for example, odors from the material to be disposed of do not or hardly at all when opening the closure lid of the device due to the opening of the bag escape unfiltered into the environment.
  • a suction device for continuous suction works with a lower output than with suction for evacuating the bag.
  • One variant of the method provides that a funnel is moved relative to a bag holding means before the bag is closed, so that the funnel is moved from an immediate area of a closing device. Since, according to the invention, the funnel covers areas that should not be contaminated when the bag is infested, the funnel in particular at least partially covers the sealing device. If the closing device is to close the bag, the otherwise protective funnel from the area of the closing device is advantageously moved at least to such an extent that it can then close the bag unhindered.
  • An advantageous development of the method provides that a data signal is generated when it is closed and the data signal is transmitted to a central data collection point.
  • a data signal is generated when it is closed and the data signal is transmitted to a central data collection point.
  • the data signal is transmitted in a user-specific manner.
  • the solution according to the invention is therefore based, inter alia, on the idea of carrying out waste transport in a needs-oriented manner.
  • the data signals transmitted to the data collection point each have a user-specific identifier.
  • a telephone number can be used as user-specific germination for ISDN connections.
  • the central data collection point evaluates the transmitted data signals so that, among other things, the removal of the closed bags is coordinated. For example, the number of containers that are closed at a decentralized location can be recorded. The detection can take place in that when the sealing device is activated, which can use a variety of suitable methods for sealing garbage bags, a corresponding data signal is generated and transmitted to the central data collection point. The central data collection point is then in a position, based on the transmitted data, to determine, preferably automatically, when to be picked up from a household or other facility. It is possible on the basis of a variety number of data signals to create a coordination plan, for example for disposal vehicles, so that the disposal vehicles then go to households or other disposal points where there is a certain number of loaded bags. It goes without saying that the features with regard to data signal generation, transmission and evaluation are also advantageous independently of the other features of the process, since the coordination for the removal, in particular of garbage bags, can be more economical in an individually designed manner than removal at regular intervals.
  • the data signals coming from the signal transmitter are stored by a signal receiver or a storage unit connected to them and are transmitted together to the data collection point.
  • the signal transmitter is arranged on the closing device, so that each time the locking device is activated, a data signal is generated and transmitted by the signal transmitter to a signal receiver.
  • the data signal can be transmitted from the signal transmitter by radio or via a permanently installed data line, a telecommunication device, in particular a telephone with a memory device, or a computer that is suitable for transmitting data to the central station expediently being used as the signal receiver To forward the data collection point.
  • the data transmission from the signal receiver The data collection point can also be sent via a mobile data network or a landline.
  • the data signals coming from the signal transmitter are stored by the signal receiver or a storage unit connected to them and transmitted together to the data collection point. This can be done, for example, at predetermined time intervals. Alternatively or additionally, there is the possibility that the signal receiver transmits the stored data to the data collection point on request from the data collection point.
  • the data collection point stores the data signals transmitted to it, in order to use them to create calculations for users of the method according to the invention. These calculations can be determined, for example, with regard to the number of bags disposed of. Additional data such as the weight of the sealed bags can also be taken into account. In this case, it is then advantageous to provide a scale and also to transmit the values determined by the scale to the data collection point.
  • bags are used as waste containers which are produced in the packaging device from a tubular film, as is known, for example, from EP 0 874 770 B1.
  • a sealing device in particular a heat sealing device or welding device, is used as the closing device. Such devices allow a good sealing of bags made of tubular film.
  • biodegradable bags that are not evacuated in conjunction with goods to be disposed of, which may also contain a liquid component, such as food waste or the like, can also advantageously be used independently of the other features of such a bag.
  • the object of the invention is achieved by a device for packaging goods to be disposed of, in which the goods to be disposed of are filled into a bag or another container via a fill opening of an insertion nozzle, the device having a funnel which can be removed from the fill nozzle , which protrudes into the filler opening.
  • a bag is kept open by means of a filler neck, so that the bag can be filled with other items and if possible no good falls apart.
  • Such an insertion zen can be, for example, a tube which widens downwards and holds, among other things, a tubular film from which corresponding bags are subsequently formed, as is known in the prior art.
  • material to be disposed of which is filled through the filling opening in the bag or in the tubular film, wets the filling nozzle from the inside.
  • the funnel is shaped in such a way that the material which is filled into the bag through the fill opening cannot reach the filler neck, but - if necessary - only remains on the funnel.
  • the fact that the funnel is easy to remove means that it can be easily cleaned.
  • the cleaning can be carried out according to the same standards that apply to the other equipment in the vicinity of the device according to the invention, such as cooking pots, knives, dishes or other tools.
  • the funnel can be cleaned together with precisely these devices and thus hardly poses any risk of environmental pollution.
  • the device according to the invention is particularly suitable for critical hygiene areas such as occur, for example, in hospitals, nursing homes or similar facilities or in kitchens.
  • the funnel according to the invention can be structurally particularly simple if the funnel protrudes downward beyond the lower edge of the insertion nozzle. It is advantageous that this measure particularly effectively prevents the material to be disposed of being sprayed out as far as the nozzle.
  • the funnel according to the invention or a cover which is simulated by this funnel and protrudes into a filling opening also when filling containers other than a bag, for example when loading buckets, cartons, sacks or similar advantageous use can find.
  • a preferred embodiment variant provides that the device has means for moving the funnel. This is particularly advantageous since the funnel protrudes downward beyond the lower edge of the filler neck, with a closing device being arranged in the region of the lower edge of the filler neck. If the sealing device is now to weld the bag, the funnel must be at least partially raised so as not to impede the sealing device.
  • the upper edge of the funnel is made into a movable component. supports that by moving the component the funnel is moved in a suitable manner, for example upwards or out of the area of the welding points. It is understood that the person skilled in the art recognizes that there are a multitude of possibilities for realizing the control of the funnel.
  • the means for moving the funnel are operatively connected to a closing device.
  • the closing device can only be activated if the funnel has previously been moved out of the work area of the closing device that can be changed. It goes without saying that the displacement of the funnel and the activation of the closing device can also take place simultaneously. The only important thing here is that, for example, the operative connection of the two components is designed in such a way that the funnel does not hinder the closing device due to a displacement.
  • a displacement of the funnel in the form of a lifting out of the device is also advantageous since the protruding funnel signals to a user that the funnel is to be cleaned.
  • a raised funnel can also be gripped more easily because its upper edge is in particular spaced from the filler neck of the device.
  • the sealing device has at least two linearly guided welding guns. In order to properly close the bag, at least two welding tongs are required, for example, which can be moved relative to one another in such a way that they can weld the material of the bag.
  • the welding tongs of the sealing device which are guided linearly according to the invention, are particularly compact and thus make it possible to arrange the sealing device even in a relatively narrow installation space. This makes it possible to use bag closing devices of this type not only in the industrial sector, but also in the general household sector, in which there are mostly restricted installation conditions, in particular for waste disposal facilities.
  • the device has means for transmitting a data signal.
  • Such means make it possible to monitor a user-specific use of the device for packaging goods to be disposed of and, if necessary, to coordinate the removal of filled bags, so that, for example, disposal vehicles can be used more economically since, according to the invention, empty trips to a household or other cleaning device are avoided can be.
  • the data signal has a user-specific identifier. Based on this user-specific identifier, the tensignal or to identify the device clearly. It is thus possible to determine a location of the device in a simple manner, so that, for example, a collection point can be approached in a targeted manner in order to pick up a contingent of loaded bags there.
  • a preferred embodiment variant provides that the means for transmitting a data signal are operatively connected to the closing device of the device.
  • the sealing device is suitable for connection to the transmission means, since the device is used after loading and closing the bag, and it is therefore clear that a bag or other container is filled and prepared for collection.
  • the closing device which is, for example, a welding device, the bag is then preferably closed in such a way that it is tight.
  • a hose made of biodegradable material is stored for too long before it is loaded with the material to be disposed of fills and is disposed of
  • the storage times of the hoses or the storage times of biodegradable packaging be monitored. This can easily be done by using a disposal company that disposes of the appropriate packaging to determine how long the material used for the packaging has been stored or in circulation based on the quantities or packaging disposed of. Monitoring of this type is particularly simple if the corresponding hoses or the materials used for packaging are issued by the disposal company, so that the latter can also supply appropriate hoses or packaging material in good time, if necessary after asking the appropriate user.
  • a display is attached to the hose, which indicates a storage time and / or a storage temperature. This can be done, for example, by means of a corresponding color change, which takes place as a function of temperature and / or time.
  • a display can also be designed in connection with a corresponding label, which is used for disposal to indicate a customer number or the like.
  • such a display can be used to monitor not only the storage of the packaging itself, but also the storage of the goods already in the packaging, for example with regard to storage temperature or storage time. Due to the previously described possibility of monitoring biological Degradable packaging can be avoided in a simple manner that a dismantling process already starts with a hose that is stored for too long, so that the bag formed from the hose is no longer tight.
  • the object of the invention is also achieved by a disposal system for biodegradable material which is packed in a packaging, the disposal system having an area which is hygienically sealed to the outside.
  • the disposal system comprises a biological disposal device, a separating device for separating the biodegradable goods from the packaging, means for transferring the biodegradable goods to the disposal device and means for disposing of the packaging.
  • the existing germs multiply from a harmless quantity to a dangerous number during this time.
  • This previously described disadvantage is avoided by the waste disposal system according to the invention.
  • the disposal system according to the invention can also to prevent germs or similar contaminants from escaping where they are difficult or impossible to remove.
  • this invention avoids that personnel have to wear uncomfortable protective suits and protective masks in order to protect themselves against such contaminations, in particular since the latter protective measure is generally inadequate.
  • FIG. 1 shows a filler neck
  • FIG. 2 and FIG. 3 show an alternatively designed filler neck
  • FIG. 4 shows a schematic representation of a disposal facility
  • FIG. 5 schematically shows a process sequence
  • FIG. 6 shows a front view of a device for packaging goods to be disposed of
  • FIG. 7 shows a top view of the device according to FIG. 6,
  • FIG. 8 shows a side view of the device according to FIGS. 6 and 7,
  • FIG. 9 schematically shows a part of a drive of the device according to FIGS. 6 to 8,
  • FIG. 10 shows an arrangement of a funnel and a closing device with the drive from FIG. 9,
  • Figure 11 schematically shows a partial view of the drive
  • FIG. 10 with a gear motor
  • FIG. 12 shows a magazine arrangement
  • FIG. 13 shows a plan view of a hexagonal receptacle of a foil package
  • Figure 14 is a plan view of the hexagonal receptacle
  • FIG. 13 with a suction device
  • FIG. 15 shows a side view of the suction device of FIG. 14,
  • FIG. 16 shows a plan view of a further closing device of a device for packaging goods to be disposed of
  • FIG. 17 shows a further exemplary embodiment of an Euifull neck
  • FIG. 18 shows the filler neck from FIG. 17 with an inserted funnel
  • FIG. 19 shows a schematic cross section of the filler neck of FIGS. 17 and 18.
  • the arrangement 1 shown in FIG. 1 consists of a filler neck 2, the filler neck 2 being a tube which widens downward and holds a hose 3, from which a bag 3 'is subsequently formed.
  • material to be disposed of can be filled into the hose 3 or into the bag 3 '.
  • the arrangement 1 according to the invention has a funnel 5 which is arranged inside the filler neck 2. As a result, it is not possible for the material to be disposed of to contaminate the filler neck 2.
  • the funnel 4 is shaped in such a way that the material to be disposed of - if appropriate - only remains on the funnel 5.
  • the funnel 5 is in this case easily removable in an upper area 6 mounted all around on the filler neck 2. Because the funnel 5 is easy to remove, it can be easily cleaned.
  • the funnel 5 is structurally particularly simple, and projects downward beyond the edge 7 of the inlet connector 2. Because of this would prevent the material to be disposed of from being sprayed out as far as the filler neck 2, particularly effective.
  • the filler neck 2 has in its lower region 7 a sealing device 8 which, together with a lower guide region 9, can pivot inwards, so that - as is known in the prior art - the bag 3 'on the one hand upwards over two welding lines 10 and 11 to seal and on the other hand to provide a lower area for the formation of a further bag 3 'from the tubular film 3.
  • the funnel 5 is selected such that it is not possible to close this sealing device 8, so that a sealing process cannot be carried out without removing or lifting the funnel 5. This ensures on the one hand that the hose 3 is not accidentally injured by the funnel 5 and that a hygiene chain breaks in this way. On the other hand, this measure ensures that the funnel 5 must be removed if sealing is to take place. In this way, the user in particular can be encouraged to initiate a cleaning process of the funnel 5 and to feed the latter, for example, to a dishwasher and / or a sterilization device.
  • the device 12 shown in FIG. 2 and FIG. 3 represents an alternative embodiment of the embodiment 1 according to FIG. 1.
  • the sealing device 13 comprises a fixed heating bar 14 'and a heating bar 14''which can be pivoted on a lever arm 15, the welding lines 16 and 17, respectively
  • the lever arm 14 ' is used for sealing, which is led out of the actual packaging device 12 so that it can be moved very easily in the desired manner by an operator.
  • the arrangement of the movable heating strip 14 ′′ on the lever 15 has the great advantage that the overall arrangement is of very simple construction since only one movable part has to be kept ready. In addition, no further articulated connections are necessary apart from a toggle lever.
  • means can be provided on the lever 15, which require the bag 18 'formed during sealing to be compressed slightly. These can be struts or rubber bands, for example.
  • the packaging device 12 comprises only a rectangular frame with four vertical struts (see FIGS. 6 to 8), which are attached to a corresponding base plate (see FIGS. 6 to 8) or a base frame (see FIGS. 6 to 8) 8) are attached and carry the heating element 14 'and a funnel 19.
  • a joint for the lever 15 can be provided on the frame or on the base plate.
  • Control devices such as, for example, a balance, a power supply for the welding lines 16 and 17, a labeling device (not shown here) or other electronic components, are preferably also provided on the base plate.
  • An filler neck 20 differs from the filler neck 2 of the filling form according to FIG. 1 in that the filler neck 20 in this case comprises a cylindrical neck 20 on which the tubular film 18 is mounted.
  • retaining brackets 21 are provided provided, which spread the Such film and hold it in this way.
  • the holding brackets 21 are designed to be slightly resilient, so that the tubular film 18 can easily be pulled down to form the bag 18 '.
  • any other device with horizontal projections can also be used to hold the reservoir on tubular films 18.
  • Such projections are advantageous compared to the conical funnel 5 according to the embodiment in FIG. 1 in that loading with ScMauchfolien 18 can be done much easier and that the force relationships with which sufficient holding of the ScMauchfolien 18 and a sufficiently simple derivation of the ScMauchfolien 18 over the bracket can be guaranteed, can be easily adjusted.
  • the overall arrangement also has a holding plate 22, which is arranged at a distance 23 from the filler neck 20 around the filler neck 20.
  • the distance 23 is chosen such that it is slightly larger on the side of the holding bracket 21, so that the sealing film 18 can be easily removed there, while the distance 23 is otherwise relatively small, so that the holding plate 22 is very close to the Filler neck 20 reaches and in this way carries a large part of the load caused by the sealing film 18.
  • any other is also supported from the outside on the tubular film 18.
  • suitable support device can be used. Such an external support effect has the advantage that it effectively supports an internal support device and in this way the overall arrangement can be warmed up in a much simpler way.
  • the holding brackets 21 are attached to a retaining ring (Mer not shown), which in turn is attached to the filler neck 20.
  • the attachment can be done by a screw thread, a bayonet lock or similar attachment device.
  • These fastening devices are preferably designed as quick-release couplings so that loading can be carried out quickly and reliably.
  • the filler neck 20 can be dispensed with in the arrangement according to FIGS. 2 and 3, as long as measures are provided which the retaining brackets 21 receive.
  • these can be struts that extend from above to the retaining brackets 21.
  • these retaining brackets 21 and each respective spring strut can be formed in one piece.
  • packagings 25 pass via a lock 26 into a region 27 which is hygienically sealed to the outside.
  • the packagings 25 are conveyed via a conveyor belt 28 or, in another embodiment variant, via a Similar equipment transported to the separating device 29, which has rotating knives 30.
  • the conveyor belt 28 is designed in the form of a sieve, so that biodegradable material, out of the packaging 25 opened by the knives 30, falls through the sieve-like conveyor belt 28 via a funnel 31 into a disposal device 32, which in the present exemplary embodiment is one at approximately 130 ° C to 133 ° C Tending fermentation or gasification device is designed.
  • the screen-like conveyor belt 28 and the knives 30 are coordinated with one another in such a way that the material of the opened containers 25 remains on the conveyor belt 28.
  • the emptied containers 25 are fed on the conveyor belt 28 through a lock 33 into a combustion chamber 34 of a disposal device 35 for the containers 25.
  • the combustion chamber 34 is part of a power plant which is operated by gas from the gasification chamber 32 and which serves to generate energy. In this case, the temperature in the combustion chamber 34 is selected such that the material of the container 25 and any residues of the biodegradable material that may still be present are completely decomposed.
  • the pre-described arrangement is particularly suitable for packaging made of PE (polyethylene). However, it can also be operated in conjunction with biodegradable packaging 25. When operating with biodegradable packaging 25, however, combustion can be dispensed with and this can be disposed of in the biological disposal. Depending on the dismantling times, the biodegradable packaging can also be opened by the separating device 29 in order to prevent decomposition. nigen, on the other hand, in this case, the separator 29 can also be omitted.
  • a process sequence for packaging goods to be disposed of is shown schematically as an example.
  • material to be disposed of (he would like to see it) is collected in a bag 37. If the bag 37 is filled, it is closed at a point 38, preferably at least part of the air in the bag being pressed out before, during and / or afterwards.
  • a data signal 39 is transferred to a central data collection point 41 by means of a telephone connection 40.
  • the data 39 transmitted to the central data point 41 are evaluated by a computer 42.
  • a collection of the bags 37 provided is coordinated.
  • a route plan 43 is created for Merbei, by means of which a multitude of households 36 can be approached with a disposal vehicle 44 and the bags 37 can be collected in the process.
  • the procedure described above is particularly suitable for the targeted removal of waste, the removal by waste vehicles being carried out at regular intervals weekly or every 14 days, but according to the invention as required.
  • the device 48 shown in FIG. 6 for packaging goods to be disposed of has a metal frame 49 with a funnel 50, a sealing unit. direction 51 and a bag 52.
  • the metal frame 49 spaces the components 50, 51, 52 from a base 53.
  • the side view shown in FIG. 7 shows a top view of the device 48.
  • the device 48 has an upper cover 54 in which the funnel 50 is arranged.
  • the funnel 50 has a polygonal cover 55, the cover 55 being movably mounted in the control 49 of the device 48 at two points 56 and 57.
  • FIG. 8 shows in principle the structure of a manual drive 58 in a side view.
  • the manual drive includes a foot pedal 59, which is movably mounted on the device 48 in a bearing control 60.
  • the device 48 has a movably mounted grooved pulley 61 in an upper region, via which a rotary lever 61 "(see FIG. 9) is articulated.
  • the grooved pulley 61 interacts with the foot pedal 59 by means of a wire rope 62.
  • the wire rope 62 has two areas 63 and 64, the area 63 being arranged in a front area of the foot pedal 59 and being slipped over the pulley 61 and the second area 64 also being mounted on the foot pedal 59 in the area of the bearing point 60 by means of a spring element 65.
  • the detailed section 66 of the drive 58 shown in FIG. 9 shows the pulley 61 which is rotatably mounted in a bearing 61 '. Also at bearing 61 ', a rotary lever 61 "is operatively connected to the belt Disk 61 stored. The wire rope 62 with its two regions 63 and 64 runs over the grooved pulley 61.
  • a push lever 67 is mounted in a bearing 68 and a push lever 69 in a bearing 70 on the rotary lever 61 ′′. The push levers 67 and 69 each move a welding jaw 71 and 72 along a guide 73 towards or away from each other.
  • a further lever 74 is articulated in a bearing 75 on the rotary lever 61 ".
  • the lever 74 interacts with the funnel 50 or with the polygonal cover of FIG. 6. If the foot pedal 59 is now actuated, a force is exerted by means of the Wire rope 62 exerted on the pulley 61, so that the pulley 61 transmits this force by means of the lever 61 "on the one hand via the lever 74 to the funnel 50 and on the other hand to the welding jaws 71 and 72.
  • the funnel 50 is moved out of the area of the welding jaws 71, 72 and thus out of its actual protective area in such a way that the welding jaws 71, 72 can prevent a welding process from occurring.
  • Heating wires arranged on the welding tongs 71, 72 weld, separate and weld a film tube (more shown). As a result, the filled bag 52 is sealed airtight, separated from a subsequent bag and a base of the new bag is produced.
  • FIG. 10 shows a funnel 76 in arrangement with a welding device 77 and a drive 78.
  • a rod 79 is connected to the drive 78 and a lifting device 80 of the funnel 76.
  • the push rod 80 is mounted in two guide brackets 81 and 82 in such a way that it can be moved up and down in the direction of the arrow 83 and thus can also move the funnel 67 up and down in the arrow direction 83 by means of an active connection in the area 84. If, for example, a grooved disk 85 rotates in the direction of the arrow 86, the funnel 67 is moved upwards by means of the rod 79, so that it is moved out of an area 87 of the welding device 77.
  • the two welding jaws 88 and 89 are also connected to the grooved disk 85 by means of a mechanical mechanism (shown in some cases), the two welding jaws 88 and 89 linearly converge upon a clockwise rotation 86 of the grooved disk 85 so that they have a wetting film in a working position (More might be shown) weld.
  • the drive 90 shown in FIG. 11 is operatively connected to an electric drive 92 by means of a cable 91 so that a pulley 93 drives a pulley 94 of the drive 90 by means of the wire cable 91.
  • the drive 92 may be an electric drive of an interval-controlled geared motor, for example a wiper drive from a truck.
  • the magazine device 100 shown in FIG. 12 has a funnel in an area 101, a filler neck 102 and a special device 103 which holds a foil package 104 gathered.
  • the device 103 includes, among other things, leaf springs 105 (Mer only shown by way of example), which clamp the film package in all areas against the filler neck 102 in such a way that the film package completely rolls off.
  • the leaf springs 105 of the device 103 are arranged on a cover 108 in an individually adjustable manner by means of a snap connection 106 and 106 ′.
  • the foil package 104 is held by the set leaf springs 105.
  • the Sclüauclifohe 107 slides down due to its own weight.
  • Vacuum tubes 109 and 110 can be arranged in corners of the magazine device 100 and can evacuate a filled bag 52 (see FIG. 6). Alternatively, air could be sucked out of the bag with a micro-WC fan, which is attached, for example, via the filling hopper 102. The partial - or complete - evacuation reduces the space requirement and the likelihood of the damaged bags being damaged during transport.
  • FIG. 13 shows the magazine device 100 with the polygonal filler neck 102 in supervision.
  • the two vacuum hoses 109, 110 are arranged in the regions 111 and 112 of the Eiri OhUstutzens 102.
  • a gathered foil package 104 is arranged around the filler neck 102.
  • the bags sealed from the foil package 104 become through a filling opening 113 which is at least laterally delimited by a funnel 114.
  • FIG. 14 shows how a suction device 115 communicates with the vacuum hose 109 of the filler neck 102 via a suction hose 116 and a suction coupling component 117.
  • a fan 118 of the suction device 115 draws off the gas which is in the bag via the vacuum hose 109, the suction coupling component 117 and the suction hose 116 in the direction of the arrow 119, 120.
  • the extracted gas is filtered on a filter device 121 of the suction device 115 and conducted into a surrounding area 122.
  • FIG. 15 shows an arrangement of the funnel 114, the filler neck 102, the vacuum hose 109, the suction coupling component 117, a lifting device 123, which is arranged in two feeler blocks 124 and 125 on a device 126 for packaging goods to be disposed of.
  • the suction coupling component 117 is fixedly connected to the lifting device 123 by means of a connecting means 127. If the lifting device 123 is moved upwards or downwards according to the arrow 128, the suction coupling component 117 moves in accordance with the movement of the lifting device 123.
  • the suction coupling component 117 can be displaced relative to a suction bridge 130, olme that the connection between components 117 and 130 is interrupted.
  • the suction bridge 130 connects the vacuum also 109 to the suction coupling component 117.
  • the suction coupling component By means of the suction coupling component, it is possible to move the funnel 114 relative to the filler neck 102 and the vacuum hose 109 by means of the lifting device 123, without the need to carry out any additional assembly of the connecting parts 109, 115, 116, 117 and 130.
  • the gas from the bag is passed from a region 131 according to arrows 132, 133 and 134 via the suction hose 116 to the suction device 115.
  • FIG. 16 shows a bag 135, a welding jaw 136 and a welding jaw 137.
  • the two welding jaws 136 and 137 are each connected to and from one another by means of a push lever 138 and 139 according to arrows 140 and 141 on two guides 142 and 143 moved away.
  • the two thrust levers 138, 139 are controlled by a drive (shown in some cases).
  • a spring device 144 and a spring device 145 are inter alia arranged on the welding jaws 136 and 137.
  • the spring device 144 is mounted on the welding jaw 136 at four points 146, 147, 148 and 149.
  • the bearing points 147 and 148 are fixedly fixed position points in which the spring device 144 has almost no rela- can exercise movement to the welding jaw 136.
  • the spring device 144 is in each case displaceably mounted on the welding jaw 136.
  • the spring device 144 is in particular bent between the bearing points 146, 147 and between the bearing points 148, 149, so that a tension is built up in the spring device 144.
  • the spring device 145 is fastened to the welding jaw 137.
  • the spring device 144 in the areas 150 and 151 interacts with the bag 135.
  • a bag 135 to be welded is stretched along the axis 154 in an area below the filler neck (shown somewhat).
  • the spring devices 144, 145 have been in contact with one another for a long time and, for example, clamp an opening 155 of the bag 135 such that the opening 155 of the bag 135 can advantageously be sealed or welded.
  • this arrangement comprises a tensioning device 144, 145 which acts on the ScM from the outside and which is also advantageous independently of the other features of the present invention.
  • This tensioning device 144, 145 preferably comprises two spring devices 144 and 145, which are moved towards one another for tensioning and which can grip the sealing film while moving towards one another.
  • the spring elements 144 and 145 are preferably designed such that they grip the ScMa between them and move outward like pliers. The path of movement is shown by way of example in FIG. 16 by reference number 156.
  • the spring elements 144, 145 are brought together, the spring arms roll on each other, as a result of which the tensioning movement is carried out in this exemplary embodiment.
  • the arrangement is advantageous because the tensioning is carried out by elements which are arranged outside the hose.
  • a filler neck 156 has two tension springs 157 and 158 on its inside.
  • the two tension springs 157, 158 are each fixed in an upper region 159 and 160 to the filler neck 156, the filler neck 156 being attached to a cover 161 a device (may be shown) for storing goods to be disposed of is stored.
  • the tension springs 157, 158 are mounted in a lower region 162 and 163 of the inlet connector 156 in such a way that the tension springs 157, 158 are preloaded against the scuff film 164.
  • a gathered scuff film 164 Arranged around the filler neck 156 is a gathered scuff film 164 which, when pulled down over the filler neck 156, can form a bag 165, as described above.
  • a tension spring end 168 and 169 moves outward from the filler neck 156 (see FIG. 18).
  • the ends 168 and 169 of the tension springs 157 and 158 are pressed outwards.
  • the tension spring ends 168, 169 each have a protective agent, such as a plastic head.
  • the protective means reduce the risk of damage to the sclüauclifohe 164 or the bag 165 by the tension springs 157, 158.
  • a funnel 170 according to the invention preferably a Hypak funnel, is inserted into the filler neck 156 during normal operation. The funnel 170 presses the two tension springs 157 and 158 in the areas 171 and
  • the filler neck 156 has a diamond-shaped body, which at two points 177 and 178 each has a longitudinal seat in which the tension spring 157 or 158 is at least partially displaceable.
  • any other suitable tensioning means can also be used for tensioning the scuff film 164 or the bag 165, which are preferably arranged inside the insertion spout and in particular by means of a scarf and a filler neck 156 with the scoop clap 164 or Bag 165 can interact.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Basic Packing Technique (AREA)

Abstract

L'invention vise à perfectionner un procédé permettant d'emballer des produits à éliminer, selon lequel un sac est fermé hermétiquement. A cet effet, il est prévu selon l'invention, d'extraire par pression le gaz, notamment l'air contenu dans le sac, une fois fermé.
PCT/DE2001/002424 2000-07-05 2001-07-05 Procede et dispositif pour emballer des produits a eliminer et installation d'elimination de dechets WO2002002437A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10193248T DE10193248D2 (de) 2000-07-05 2001-07-05 Verfahren und Vorrichtung zum Verpacken von zu entsorgendem Gut sowie Entsorgungsanlage
AU2001276287A AU2001276287A1 (en) 2000-07-05 2001-07-05 Method and device for packaging waste to be disposed of and waste disposal system

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE2000132728 DE10032728A1 (de) 2000-07-05 2000-07-05 Verfahren zum Entsorgen von Abfällen
DE10032728.1 2000-07-05
DE10040702.1 2000-08-17
DE10040702 2000-08-17
DE10061979.7 2000-12-13
DE10061979 2000-12-13
DE10124167 2001-05-15
DE10124167.4 2001-05-15

Publications (2)

Publication Number Publication Date
WO2002002437A2 true WO2002002437A2 (fr) 2002-01-10
WO2002002437A3 WO2002002437A3 (fr) 2002-07-25

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Application Number Title Priority Date Filing Date
PCT/DE2001/002424 WO2002002437A2 (fr) 2000-07-05 2001-07-05 Procede et dispositif pour emballer des produits a eliminer et installation d'elimination de dechets

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Country Link
AU (1) AU2001276287A1 (fr)
DE (1) DE10193248D2 (fr)
WO (1) WO2002002437A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013110931A1 (fr) * 2012-01-24 2013-08-01 Lawrence M. Barry & Co. Procédé de traitement d'au moins un article désigné

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893370A2 (fr) 1997-07-24 1999-01-27 Tils, Peter Procédé pour la collecte et l'enlèvement d'ordures, notamment de déchets alimentaires, et véhicule à ordures pour la mise en oeuvre du procédé
EP0840701B1 (fr) 1995-07-21 1999-02-10 Tils, Peter Procede de collecte et d'elimination de dechets
EP0874770B1 (fr) 1996-01-08 1999-08-18 Tils, Peter Procede et appareil d'emballage de produits congeles, de produits a jeter tells que des ordures menageres et analogues

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Publication number Priority date Publication date Assignee Title
GB951228A (en) * 1961-09-26 1964-03-04 Ici Ltd Packaging process
US4912907A (en) * 1981-09-11 1990-04-03 Nestec, S.A. Automated pouch filler
DE19530598A1 (de) * 1995-07-21 1997-01-23 Esser Hans Peter Abfallentsorgung
DE19730684A1 (de) * 1997-07-17 1999-01-28 Tils Peter Verfahren zum Verpacken von zu entsorgendem Gut wie beispielsweise Hausmüll oder Speiseresten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0840701B1 (fr) 1995-07-21 1999-02-10 Tils, Peter Procede de collecte et d'elimination de dechets
EP0874770B1 (fr) 1996-01-08 1999-08-18 Tils, Peter Procede et appareil d'emballage de produits congeles, de produits a jeter tells que des ordures menageres et analogues
EP0893370A2 (fr) 1997-07-24 1999-01-27 Tils, Peter Procédé pour la collecte et l'enlèvement d'ordures, notamment de déchets alimentaires, et véhicule à ordures pour la mise en oeuvre du procédé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013110931A1 (fr) * 2012-01-24 2013-08-01 Lawrence M. Barry & Co. Procédé de traitement d'au moins un article désigné

Also Published As

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WO2002002437A3 (fr) 2002-07-25
DE10193248D2 (de) 2002-11-21
AU2001276287A1 (en) 2002-01-14

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