EP1127196B1 - Drague suceuse pour collecter et separer des materiaux dragues tels que de la terre ou des boues et procede approprie - Google Patents

Drague suceuse pour collecter et separer des materiaux dragues tels que de la terre ou des boues et procede approprie Download PDF

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Publication number
EP1127196B1
EP1127196B1 EP99963208A EP99963208A EP1127196B1 EP 1127196 B1 EP1127196 B1 EP 1127196B1 EP 99963208 A EP99963208 A EP 99963208A EP 99963208 A EP99963208 A EP 99963208A EP 1127196 B1 EP1127196 B1 EP 1127196B1
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EP
European Patent Office
Prior art keywords
suction
filters
collecting tank
suction air
air stream
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Expired - Lifetime
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EP99963208A
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German (de)
English (en)
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EP1127196A1 (fr
Inventor
Alfons Braun
Frank Walther
Rolf Walther
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Individual
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8816—Mobile land installations
    • E02F3/8825—Mobile land installations wherein at least a part of the soil-shifting equipment is mounted on a dipper-arm, backhoes or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material

Definitions

  • the invention relates to a suction dredger for receiving suction material, such as Soil on buried pipes or sludge, with a pneumatic Suction turbine, which is connected to a collecting container for the sucked-up suction material is in which an outwardly projecting proboscis to pick up the suction material opens and in a large part of the suction material from the suction air stream separates and with a subsequent collection of the container Filter chamber with a plurality of filters through which the suction air flow to Feinfilterungrent, wherein collecting container and filter chamber by a Dividing wall are separated from each other, which at least one passage for the Suction air flow, and the suction air flow from the mouth of the suction pipe into the sump on top of the wall opposite the bulkhead Collection container is directed and the passage of the Partition is located in the upper part of the same, and in the collecting container Entering enriched with suction material suction air flow from the of the Filtering separated purified suction air flow is separated, according to the preamble of
  • a suction excavator consisting of a pneumatic suction proboscis, one of its suction forming hollow cylindrical Tool for breaking up the soil and a collecting container exists in the mouth of the proboscis and in which most of the soil is separated from the suction air stream.
  • a Suction fan connected, wherein after the collecting a filter is arranged, through which the suction air flow is sucked and in which the remaining soil is filtered out of the suction air stream.
  • EP 0613983 B1 is further a suction dredger for targeted Picking up of suction material, in particular for excavating earth on underground Lines have become known, the pneumatic proboscis has to pick up the suction material and a collection container for the sucked up suction material into which the proboscis empties and in which a large part the suction material is separated from the suction air stream.
  • a suction fan is connected, being between the mouth of the Sucker into the sump and the suction fan a filter device which comprises a fine filter and an upstream coarse filter.
  • the coarse filter is formed by a labyrinthine flow channel, in which the suction air flow is deflected several times strong.
  • the Partitions are arranged vertically and parallel to each other, wherein the Deflecting flow alterna tely close to the upper wall or near the Bottom of the collection take place.
  • JP-58222231 and JP-58222223 similar suction dredger for targeted picking up of suction material, in particular for excavating soil underground cables become known.
  • the excavator has one pneumatic suction nozzle for picking up the suction material, a collecting container for the sucked-up suction material into which the proboscis opens and in the the suction material is separated from the suction air flow and a to the Suction tank connected suction fan and one between the mouth arranged the suction pipe in the sump and the suction fan Filter device comprising fine filters.
  • fine filters is a coarse filter upstream, consisting of a room whose bottom surface below the Fine filters act as coarse filters, so that here larger or heavier particles, which could still pass the sump, still from the Separate suction air flow and go to the ground.
  • the coarse filter consists of one single, labyrinthine flow channel, in which the suction air flow in Area of the beginning of the flow channel, coming from the sump is deflected by more than 90 degrees from top to bottom, at the End of this flow channel through a deeply drawn down sidewall now turned 180 degrees from bottom to top to the fine filters too become. The flow cross-section spreads in the flow direction.
  • the known suction dredgers have the disadvantage that they due to the multiple Reversal of the suction air flow energy consuming and large-sized Need suction fan. Furthermore, the filters are difficult to clean, because they are flowed from bottom to top, so that the largest Pollution at the bottom of the filter takes place and the filters frequently need to be cleaned, including irrigation systems are known. Due to the Multiple chambers or Strömumgskanäle are the known suction dredger space-consuming, which is particularly true of mobile, vehicle-mounted suction dredgers, nachtariaist.
  • the invention is based on the object, a method for targeted Picking up suction material as well as creating an excavator in which a good Separation of the absorbed suction material is ensured without the filter too dirty, with a good cleaning of the filter during the ongoing excavation operation should be guaranteed.
  • the suction dredger according to the invention has the advantage that this over a long Time span ensures a good separation of the sucked up suction material, without the filters pollute too much and without the suction power is significantly reduced.
  • the suction air flow rotates cyclone-like about a vertical axis or both a horizontal and a vertical axis, so that the resulting Axis runs obliquely or the air vortex obliquely.
  • the majority of the soil in the suction air stream is already in the Collecting container deposited.
  • the then still in the suction air stream Particles that are still entrained by the suction air flow, because they due their relatively low mass of the cyclone-like deflection of the suction air flow from bottom to top, flow over the top of the Passage of the partition away and get substantially horizontal Trajectory into the filter chamber, in which a plurality of filters for Fine filtration of the suction air flow are located.
  • the filters are thus flows in accordance with the invention substantially horizontally.
  • the suction dredger is designed to save space and requires less Energy for the suction process, as a comparable dredger of the prior Technology.
  • the mouth of the suction pipe takes place laterally above in the collecting container, wherein the passage of the partition opposite the mouth of the suction pipe arranged offset by 180 degrees, so that the Saugluftströmung according to the invention about a vertical axis within the collecting container cyclone-like with vertebrae moving and making it a more or less oblique inclined axis of the air vortex results.
  • the passage is located in the partition wall in the upper quarter of the same.
  • the filter chamber consists of a filter chamber in which the filters are arranged are, and from an anteroom in front of the filters into which the passage of the partition opens, the filters are arranged laterally to the passage.
  • the passage of the partition between the reservoir and filter chamber according to the invention in the upper corner or in the upper region of the dividing wall to the anteroom and the side of the filter room, so that the through the Passage through suction air flow to the filters out by about 180 degrees is diverted.
  • Filter chamber and vestibule can also coincide.
  • baffles which are suspended, for example resiliently, in particular by means of springs, wherein the baffles can be baffles.
  • the baffles can be made of an elastic material, such as plastic, and hanging only hanging down.
  • an air nozzle is arranged on each of the air supply pipes attached with compressed air from one to the air supply pipes a valve connected compressed air tank are filled.
  • the filters are in the filter chamber at equidistant intervals in rows arranged at equal intervals, the baffles of the first, streamed row of filters in front of the filters, the baffles of the underlying rows of filters are each disposed laterally of the filters and consist of two parts, so that the suction air flows between the Prallschildential. Filters are able to flow through it.
  • the suction dredger should be mounted on a transport vehicle as well as the Suction dredger can be designed as a portable and separate container, the next to it is tiltable about an axis.
  • a method for picking up and separating up soak, such as soil buried pipes or sludge, with the aid of a suction dredger with a pneumatic suction turbine attached to a collecting container for the suctioned Suction is connected, in which an outwardly projecting proboscis leads to the intake of the suction material and into which a large part of the Suction material from the suction air flow separates and with a collecting container subsequent filter chamber with a plurality of filters through which the suction air flow is led to the fine filtering, wherein collecting container and Filter chamber separated by a partition, which at least has a passage for the suction air flow, and the suction air flow from the confluence of the suction pipe into the collecting container on the upper area directed the Trennw and opponent overlying wall of the collection container is and the passage of the partition is in the upper region thereof, and the suction air stream enriched with suction material entering the sump separated from the purified suction air stream leaving the filters is, is characterized in that the suction air
  • the suction air flow is preferred to the upper region of the the partition wall opposite wall of the collecting container directed and flows into one of the upper corners of the dividing wall into the collecting container a, wherein the passage of the partition wall in the opposite upper Corner of the partition is located so that within the collecting container the Suction air flow cyclonic about a vertical axis rotating to the passage and flowing out through the passage in the filter chamber.
  • FIG. 1 there is a suction dredge for receiving suction material 12, 12 '. by suction air 11, 11 ', 11 "in principle from a pneumatic suction turbine. 5 with silencer 16, attached to a cuboid or cylindrical Sump 1 is connected to the sucked up suction, in which an outwardly projecting suction snout 7 (Figure 2) for receiving the suction material empties.
  • the collecting container 1 has a suction turbine 5 facing wall 25, one of this wall 25 opposite partition 8, behind which is a Filter chamber 2 is located and a bottom 26 and an upper top wall. 4 Above the top wall 4 is an air duct 3 for the Discharge of the cleaned suction air to the suction turbine 5.
  • the filter chamber 2 consists of an actual filter space 27, in which filter 10, 10 ' arranged, preferably vertically suspended, are, and an anteroom fourteenth in front of the filters 10, 10 ', so that the filters 10, 10' with respect to the filter chamber second asymmetrically within the filter chamber 2 and laterally after the passage. 9 are arranged.
  • the upper ends 28 of the filters 10, 10 ' preferably are elongated filter cartridges, pierce the top wall 4 and open in the air duct 3 above the top wall. 4
  • the side or end wall 6 of the filter chamber. 2 penetrated by the suction nozzle 7 laterally above in a corner.
  • the proboscis 7 can be guided by the air duct 3, where he then the Top wall 4 down to the collection container 1 down, for example obliquely, pierces.
  • the partition 8 has in an upper corner region, the preferably the passage of the suction pipe 7 through the partition 8 so far as possible is removed, a passage 9 for the passage of the suction air the collecting container 1 in the filter chamber. 2
  • the suction air flow 11,11 ', 11 "from the mouth of the suction pipe 7 in the Sump 1 is on the upper portion of the partition 8 opposite wall 25 of the collecting container or at least obliquely directed downward from the top wall 4 in the direction of the wall 5.
  • the suction air flow 11, 11 ', 11 " is formed. cyclone-like about a horizontal axis from above the wall 25 along the same down to the ground 26 and along it in the direction the partition 8 and ascending at the same to the passage 9 of the partition 8th and outflow through the passage in the filter chamber 2 from.
  • the Saugluftströmung moves 11, 11 ', 11 "cyclone also about a vertical axis within the Collecting container 1, resulting in a resulting, more or less oblique extending axis 29 of the air vortex or the Saugluftströmung results.
  • baffles 20, 21st to protect the filters against flying suction material.
  • These baffles are for Example baffles, which are resilient, for example by means of springs 22 and are suspended by means of oscillating spring elements.
  • the baffles 20, 21 prevent a direct impact of suction material on the filter.
  • the baffles can also be elastic in itself and, for example, from a flexible Plastic material.
  • the baffles of the foremost row in the suction direction are preferably in one piece, those of the underlying rows vor-. preferably designed in two pieces and laterally left and right of each filter arranged.
  • the baffles cause further failure of suction material 12 'in FIG the filter chamber 2, because the remaining larger particles in the suction of the Saugluftstroms when bouncing against the baffles energy loss suffer and thereby excrete from the suction air flow and fall to the ground.
  • the filters behind the baffles are relatively lightly loaded Suction air supplied, which is introduced into the individual filter lines targeted and the Filtering is supplied.
  • a pneumatic cleaning system of the filters 10, 10 ' is shown in FIG. Above each filter 10, 10 ', an air nozzle 19 is arranged in each case, which are jointly attached to air supply pipes 18, which are out with compressed air a compressed air tank connected to the air supply pipes via a valve 17 are filled to clean the filters.
  • the countercurrent principle Applied in an advantageous manner from top to bottom be cleaned, since the filters in the horizontal used here Flow, preferably still in the upper region of the filter, experience has shown above pollute faster than below, so that the top lying Cleaning system at the places of greatest pollution attacks above.
  • the filters 10, 10 ' are uniformly and substantially horizontally flowed.
  • the filters are within the filter chamber 27 at equidistant intervals arranged in rows at equal intervals.
  • the baffles 20 of the first, streamed series of filters are in front of the filters and slightly laterally of which, the baffles 21 of the underlying rows of filters each side arranged the filter and consist according to Figure 7 of two parts, so that the Suction air streams 23, 23 'are able to flow through between the filters. This creates a turbulence on the baffles with targeted air reversal, thereby further separating finest suspended particles from the Suction air takes place, which in turn leads to only slightly polluted air at the Filter surface leads.
  • the passage 9 of the partition 8 is located between Sump 1 and filter chamber 2 in the upper corner or in the upper area the partition 8 toward the antechamber 14 and the side of the filter chamber 27, so that the suction air flow passing through the passage to the filters 10, 10 ' is deflected by about 90 degrees.
  • the suction dredger is mounted on a transport vehicle 16 mounted, with the suction dredger as a portable and separate container is designed which is tiltably supported about a lateral axis to the Emptying collecting container 1 and the filter chamber 2.
  • the filter is a complete emptying of the transport container possible. Under the filter sedimented, sticky or muddy suction 12 is at Tipping the container completely emptied.
  • the invention is particularly useful for suction dredgers Picking up and separating of suction material industrially applicable.
  • the invention ensures the cleaning of the suction air in accordance with the legal requirements in an advantageous manner Regulations, as in Germany Technical Instructions Air.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Cyclones (AREA)
  • Earth Drilling (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Claims (14)

  1. Drague suceuse pour collecter des matériaux dragués (12, 12'), tels que de la terre sur des conduites mises sous terre ou des boues, avec une turbine aspirante pneumatique (5) raccordée à un réservoir collecteur (1) pour les matériaux dragués aspirés dans lequel débouche une trompe suceuse (7) qui s'étend vers l'extérieur destinée à collecter le matériau dragué et dans lequel se dépose une grande partie (12) du matériau dragué du flux d'air aspiré (11, 11', 11"), et avec, en aval du réservoir collecteur, une chambre de filtration (2) avec une pluralité de filtres (10, 10'), à travers lesquels le flux d'air aspiré est conduit pour un filtrage fin, le réservoir collecteur et la chambre de filtration étant séparés l'un de l'autre par une cloison (8) laquelle présente au moins une percée de passage (9) pour le flux d'air aspiré, et le flux d'air aspiré (11, 11', 11") provenant de l'entrée de la trompe suceuse (7) dans le réservoir collecteur (1) est dirigé sur la zone supérieure de la paroi (25) opposée à la cloison (8) du réservoir collecteur et la percée de passage (9) de la cloison se trouve dans la partie supérieure de celle-ci, et le flux d'air aspiré chargé en matériaux dragués qui entre dans le réservoir collecteur est séparé du flux d'air aspiré nettoyé (13) sortant des filtres,
    caractérisée en ce que l'entrée de la trompe suceuse (7) se fait sur le côté en haut du réservoir collecteur (1) et la percée de passage (9) de la cloison (8) est disposée décalée de 180 degrés par rapport à l'entrée de la trompe suceuse dans la partie du coin supérieure aussi loin que possible de l'entrée de la trompe suceuse, de sorte que le flux d'air aspiré (11, 11', 11") tourne de la façon d'un cyclone autour d'un axe vertical à l'intérieur du réservoir collecteur et le flux d'air aspiré est conduit dans la chambre de filtration (2) de sorte qu'il passe et est souflé à travers les filtres (10, 10') dans la chambre de filtration essentiellement horizontalement.
  2. Drague suceuse selon la revendication 1, caractérisée en ce que
    la chambre de filtration (2) consiste en une pièce à filtres (27) dans laquelle sont disposés les filtres (10, 10') et une antichambre (14) en amont des filtres dans laquelle débouche la percée de passage (9) de la cloison (8), les filtres étant disposés à l'intérieur de la pièce à filtres sur le côté après la percée de passage.
  3. Drague suceuse selon l'une des revendications 1 ou 2,
    caractérisée en ce que pour la séparation entre le flux d'air aspiré chargé en matériaux dragués et le flux d'air aspiré nettoyé (13), les extrémités des filtres (10, 10') qui débitent l'air aspiré débouchent dans un canal séparé (3, 15) qui est conduit à travers la partie du haut du réservoir collecteur (1) vers la turbine aspirante (5).
  4. Drague suceuse selon l'une des revendications ci-avant,
    caractérisée en ce que à l'avant et/ou sur le côté à l'avant des filtres (10, 10'), le long des filtres et avec un écart par rapport à ces derniers, des boucliers (20, 21), telles que par exemple des déflecteurs sont disposées pour mettre les filtres à l'abri contre les matériaux dragués volants.
  5. Drague suceuse selon la revendication 4, caractérisée en ce que
    les boucliers (20, 21) sont suspendues de façon élastique, par exemple au moyen de ressorts (22).
  6. Drague suceuse selon la revendication 4, caractérisée en ce que
    les boucliers (20, 21) sont élastiques en soi et consistent par exemple en un matériau souple en plastique.
  7. Drague suceuse selon l'une des revendications 2 à 6, caractérisée en ce que
    au-dessus de chacun des filtres (10, 10') sont disposées des buses d'air (19) fixées à des tuyères d'amenée d'air (18) qui sont remplies d'air comprimé provenant d'un réservoir d'air comprimé (17) raccordé par une soupape aux tuyères d'amenée d'air pour le nettoyage des filtres.
  8. Drague suceuse selon l'une des revendication 4, 5 ou 6, caractérisée en ce que
    les filtres (10, 10') à l'intérieur de la pièce à filtres (27) sont disposés à des écarts équidistants en rangées à écarts égaux et que les boucliers (20) de la première rangée de filtres à travers lesquels passe l'air sont disposées devant les filtres, les boucliers (21) de la rangée de filtres située à l'arrière sont disposés latéralement aux filtres, de sorte que les flux d'air aspirés (23, 23') sont à même de passer entre les boucliers.
  9. Drague suceuse selon la revendication 3, caractérisée en ce que
    la percée de passage (9) de la cloison (8) entre le réservoir collecteur (1) et la chambre de filtration (2) se trouve dans le coin en haut, à savoir dans la partie du haut de la cloison en direction de l'antichambre (14) et sur le côté de la pièce à filtres (27), de sorte que le flux d'air aspiré qui passe à travers la percée de passage vers les filtres (10, 10') est dévié d'environ 90 degrés.
  10. Drague suceuse selon la revendication 8, caractérisée en ce que
    les plaques à chocs (21) de la rangée de filtres à l'arrière, après la première rangée consistent en deux parties et sont disposés à gauche et à droite latéralement aux filtres.
  11. Drague suceuse selon l'une quelconque des revendications ci-avant,
    caractérisée en ce que la dite drague suceuse est conformée en un conteneur transportable et séparé et est montée sur un véhicule de transport (16).
  12. Drague suceuse selon la revendication 11, caractérisée en ce que
    le conteneur est maintenu autour d'un axe basculant sur le côté.
  13. Procédé pour collecter et séparer des matériaux dragués (12, 12'), tels que de la terre sur des conduites mises sous terre ou des boues, faisant appel à une drague suceuse avec une turbine aspirante pneumatique (5) raccordée à un réservoir collecteur (1) pour les matériaux dragués aspirés dans lequel débouche une trompe suceuse (7) qui s'étend vers l'extérieur destinée à collecter le matériau dragué et dans lequel se dépose une grande partie (12) du matériau dragué du flux d'air aspiré (11, 11', 11"), et avec, en aval du réservoir collecteur (1) une chambre de filtration (2) avec une pluralité de filtres (10, 10'), à travers lesquels le flux d'air aspiré est conduit pour un filtrage fin, le réservoir collecteur et la chambre de filtration étant séparés par une cloison (8) qui présente au moins une percée de passage (9) pour le flux d'air aspiré, et le flux d'air aspiré (11, 11', 11") provenant de l'entrée de la trompe suceuse (7) dans le réservoir collecteur (1) est dirigé sur la zone supérieure de la paroi (25) opposée à la cloison (8) du réservoir collecteur et la percée de passage (9) de la cloison se trouve dans la partie supérieure de celle-ci, et le flux d'air aspiré chargé en matériaux dragués qui entre dans le réservoir collecteur est séparé du flux d'air aspiré nettoyé (13) sortant des filtres,
    caractérisé en ce que le flux d'air aspiré (11, 11', 11") provenant de l'entrée de la trompe suceuse (7) dans le réservoir collecteur (1) est conduit essentiellement de la façon d'un cyclone autour d'un axe vertical à l'intérieur du réservoir collecteur (1).
  14. Procédé selon la revendication 13, caractérisé en ce que
    le flux d'air aspiré (11, 11', 11") est dirigé sur la zone supérieure de la paroi (25) opposée à la cloison (8) du réservoir collecteur et débouche dans l'un des coins supérieurs de la cloison dans le réservoir collecteur (1) et la percée de passage (9) de la cloison se trouve dans le coin supérieur opposé de la cloison, si bien que le flux d'air aspiré se forme à l'intérieur du réservoir collecteur en tournant à la façon d'un cyclone autour d'un axe vertical en direction du trou de passage pour être débité via la percée de passage (9) dans la chambre de filtration (2).
EP99963208A 1998-11-06 1999-11-05 Drague suceuse pour collecter et separer des materiaux dragues tels que de la terre ou des boues et procede approprie Expired - Lifetime EP1127196B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19851111 1998-11-06
DE19851111A DE19851111C1 (de) 1998-11-06 1998-11-06 Saugbagger zum Aufnehmen von Sauggut, wie Erdreich oder Schlämme
PCT/DE1999/003536 WO2000028159A1 (fr) 1998-11-06 1999-11-05 Drague suceuse pour collecter et separer des materiaux dragues tels que de la terre ou des boues et procede approprie

Publications (2)

Publication Number Publication Date
EP1127196A1 EP1127196A1 (fr) 2001-08-29
EP1127196B1 true EP1127196B1 (fr) 2003-09-17

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Application Number Title Priority Date Filing Date
EP99963208A Expired - Lifetime EP1127196B1 (fr) 1998-11-06 1999-11-05 Drague suceuse pour collecter et separer des materiaux dragues tels que de la terre ou des boues et procede approprie

Country Status (6)

Country Link
EP (1) EP1127196B1 (fr)
AT (1) ATE250171T1 (fr)
AU (1) AU1962900A (fr)
DE (4) DE19851111C1 (fr)
ES (1) ES2207316T3 (fr)
WO (1) WO2000028159A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010009489U1 (de) 2010-06-24 2011-10-13 Alfons Braun Saugbagger mit Hydrosaugrohr

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010007463U1 (de) 2009-06-24 2010-11-04 Braun, Alfons Saugbagger mit getrennten Behältern und Sieben
DE102009052833A1 (de) 2009-11-13 2011-05-19 Alfons Braun Absaugvorrichtung für einen Saugbagger zum Aufnehmen und Abscheiden von Sauggut, wie Erdreich oder Schlämmen, sowie damit ausgerüsteter Saugbagger
DE102012003226A1 (de) 2012-02-20 2013-08-22 Alfons Braun Kippbarer Behälter, insbesondere für Saugbagger
DE102014103604B3 (de) * 2014-03-17 2014-09-11 Jens Graber Saugsystem zur Erzeugung eines Saugstromes innerhalb einer Saugstromleitung
DE102015007255A1 (de) * 2015-06-09 2016-12-15 Dominic Hurm Saugbagger
DE102016105849B4 (de) 2016-03-31 2020-01-30 Rsp Gmbh Fahrzeug mit einem auskippbaren Materialsammelbehälter sowie Entleerungsmodul
DE102016105850B4 (de) 2016-03-31 2021-02-04 Rsp Gmbh Materialsammelbehälter eines Saugbaggers
DE102016106427B3 (de) 2016-04-08 2017-03-23 Reschwitzer Saugbagger Produktions Gmbh Verfahren zur Steuerung der Bewegung eines Gelenkschlauchträgers eines Saugbaggers
DE102017108731B4 (de) 2017-04-24 2021-06-24 Reschwitzer Saugbagger Produktions Gmbh Saugbagger mit schwenkbarer Filtereinheit
CN107604961B (zh) * 2017-10-27 2023-06-27 武汉理工大学 一种吸入式挖掘机
CN109364674A (zh) * 2018-12-05 2019-02-22 徐工集团工程机械有限公司 抽吸罐和工程车辆
CN112502229A (zh) * 2020-12-10 2021-03-16 魏艳 水利工程清淤装置
CN113187006B (zh) * 2021-04-08 2022-12-06 江苏中兴水务有限公司 一种河底淤泥自动清除设备
DE102022127966A1 (de) 2022-10-23 2024-04-25 Rsp Gmbh & Co. Kg Verfahren zur Steuerung eines Gelenkarms mit einer räumlich von diesem entfernten mobilen Fernsteuereinheit sowie Saugbagger
DE102025000370B3 (de) * 2025-01-30 2026-02-12 Mts Mobile Tiefbau Saugsysteme Gmbh Saugbagger zum Aufnehmen von Sauggut

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AU1962900A (en) 2000-05-29
WO2000028159A1 (fr) 2000-05-18
DE29912070U1 (de) 1999-10-07
DE59907047D1 (de) 2003-10-23
ATE250171T1 (de) 2003-10-15
EP1127196A1 (fr) 2001-08-29
ES2207316T3 (es) 2004-05-16
DE19982339D2 (de) 2002-01-03
DE19851111C1 (de) 1999-12-02

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