EP3597828A1 - Fraiseuse routière - Google Patents

Fraiseuse routière Download PDF

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Publication number
EP3597828A1
EP3597828A1 EP19170634.0A EP19170634A EP3597828A1 EP 3597828 A1 EP3597828 A1 EP 3597828A1 EP 19170634 A EP19170634 A EP 19170634A EP 3597828 A1 EP3597828 A1 EP 3597828A1
Authority
EP
European Patent Office
Prior art keywords
milling machine
section
exhaust pipe
opening
pipe
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19170634.0A
Other languages
German (de)
English (en)
Other versions
EP3597828B1 (fr
Inventor
Sascha Schreil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wirtgen GmbH
Original Assignee
Wirtgen GmbH
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Filing date
Publication date
Application filed by Wirtgen GmbH filed Critical Wirtgen GmbH
Publication of EP3597828A1 publication Critical patent/EP3597828A1/fr
Application granted granted Critical
Publication of EP3597828B1 publication Critical patent/EP3597828B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E01C23/088—Rotary tools, e.g. milling drums
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/50—Methods or devices for preventing dust by spraying or sucking

Definitions

  • the invention relates to a road milling machine according to the preamble of claim 1.
  • Known road milling machines generally have a machine frame and at least three driving devices, at least two driving devices being driven and at least one driving device being steerable. Furthermore, a road milling machine has at least one milling drum for processing the floor covering. A suction device can also be provided for extracting air contaminated with dusts and vapors.
  • Milling off the surface of the floor creates dusts and vapors, which worsen the working conditions for the machine operator in the driver's cab and the other operating personnel around the milling machine and, under certain circumstances, impede the view of the traffic that may flow past.
  • a suction device for a milling machine is known, which is connected to a first channel section assigned to the transport devices and sucks contaminated air during milling essentially in the material transport direction in the first channel section.
  • the previous prior art often has the disadvantage that a fan of the suction device is located in the dirt area, that is to say that the air contaminated with dusts and vapors flows through the fan.
  • the invention has for its object to provide a road milling machine in which the dust and vapors generated during the milling process can be effectively extracted without contaminating the fan of the suction device.
  • the invention advantageously provides that at least one first exhaust pipe has at least one first pipe section with a first cross section and at least one second pipe section with a second cross section, the second cross section being smaller than the first cross section, with an intake duct having an inlet opening and a Has outlet opening, the outlet opening in the region of the second pipe section opens into the exhaust pipe, wherein the air contaminated with dusts and vapors can be sucked in at the inlet opening.
  • the present invention has the advantage that the Venturi effect is used in order to be able to extract the air contaminated with dusts and vapors particularly effectively.
  • the first pipe section lies in the flow direction before the second pipe section.
  • In the direction of flow means the direction in which the air flows through the suction device, in particular through the exhaust air pipe.
  • the suction device can furthermore have a fan which is connected to the first pipe section, so that air can be blown into the suction pipe by the fan.
  • the second pipe section lies behind the first pipe section in the flow direction.
  • In the direction of flow also means in the direction in which the air is blown by the fan.
  • the present invention has the advantage that the fan is arranged such that it is arranged on the clean side, i.e. air contaminated with vapors and dusts does not flow through the fan.
  • a fan is understood to mean a driven fluid flow machine which preferably conveys air by means of an impeller operated in a housing and thereby preferably achieves a pressure ratio between 1 and 1.3 between the suction and pressure side.
  • turbomachines with a pressure ratio greater than 1.3, which are compressors or compressors.
  • a fan can also be referred to as a blower or fan. The fan can be of the radial or axial type.
  • the exhaust pipe can be made in one or more pieces.
  • the individual parts can be connected to one another permanently or releasably.
  • the exhaust pipe can extend at least in the region of the first pipe section along a first longitudinal axis, the first longitudinal axis being arranged such that it runs essentially perpendicular to the floor covering, preferably at an angle between 70 and 90 ° to the floor covering.
  • the exhaust air pipe can extend at least in the region of the second pipe section along a second longitudinal axis, the second longitudinal axis preferably running parallel to the first longitudinal axis.
  • the second longitudinal axis can thus also be arranged such that it runs essentially perpendicular to the floor covering, preferably at an angle between 70 and 90 ° to the floor covering. If the first and the second pipe section are arranged concentrically to one another, the first and the second longitudinal axis form a common longitudinal axis.
  • the arrangement of the first and / or second longitudinal axis essentially perpendicular to the floor covering has the advantage that coarse particles of dirt located in the contaminated air, which are too heavy to be transported by the air, fall to the ground due to gravity and in this case along the first and / or second longitudinal axis of the exhaust pipe fall down towards the floor covering.
  • the ventilator can be arranged such that the air from the ventilator enters the exhaust air pipe essentially perpendicular to the first and / or second longitudinal axis of the exhaust air pipe.
  • the intake duct can open into the exhaust pipe essentially perpendicularly to the first and / or second longitudinal axis of the exhaust pipe.
  • the intake duct can protrude into the exhaust pipe. This has the advantage that the flow velocity at the outlet opening of the exhaust air duct is particularly high and the air contaminated with dusts and vapors is entrained particularly effectively.
  • the exhaust pipe may have a first opening and a second opening, the second opening being arranged above the first opening and the contaminated air being able to escape from the second opening.
  • the first opening of the exhaust pipe can be arranged on a side facing the floor covering.
  • a collecting container can be arranged at the first opening of the exhaust air pipe.
  • the collecting container can collect the particularly coarse protection that falls in the direction of the floor covering.
  • the fan can be arranged under the intake duct and relative to the first and / or second longitudinal axis of the exhaust pipe laterally next to the exhaust pipe.
  • the outlet opening of the intake duct can lie above the area in which the air blown by the fan is introduced into the exhaust air pipe.
  • the present invention has the advantage that the fan is arranged in such a way that the coarse particles of dirt do not fall onto the fan, but fall past it.
  • a driver's station can be provided, the second opening of the exhaust pipe being arranged above the driver's station.
  • the exhaust pipe can have a third pipe section, which is arranged downstream of the second pipe section, the third pipe section having a third cross section that is larger than the second cross section of the second pipe section.
  • a housing in particular a milling drum housing or milling drum box, can be arranged around the milling drum, an opening being able to be arranged on one side, in particular on the rear side in the direction of travel, into which the suction duct opens and preferably the opening can form the inlet opening of the suction duct.
  • the road milling machine can be a small milling machine, the small milling machine having at least two rear carriages and the milling drum being arranged between the rear carriages.
  • the suction device can be removable and devices can be provided to which a conveyor belt can be attached, so that a conveyor belt can be connected instead of the suction device.
  • the suction device is thus provided in particular when no conveyor belt is provided on the road milling machine.
  • the exhaust pipe can have a fourth pipe section, which is arranged above the first and second pipe section, the fourth pipe section being designed as a flexible hose that is extensible in length.
  • Fig. 1 showed a road milling machine 1 for processing the floor covering 4.
  • the road milling machine 1 has a machine frame 6 and at least three driving devices 2, 3. At least two driving devices 3 can be driven and at least one driving device 2 can be steered. However, the road milling machine can also have four driving devices, all of which can also be driven.
  • the road milling machine is a small milling machine in which the milling drum 11, which is only shown in broken lines, is arranged between the rear driving devices 3.
  • the driving devices 2, 3 can be wheels or chain drives. In the illustrated embodiment, the driving devices are wheels.
  • the road milling machine has a driver's station 8 and a roof 62 above the driver's station 8. The roof 62 can be adjustable in height relative to the driver's station.
  • the rear driving devices 3 can be adjustable in height relative to the machine frame 6.
  • lifting columns are provided in the rear driving devices, with the aid of which the machine frame 6 can be adjusted in height.
  • the milling drum 11 mounted on the machine frame 6 can also be adjusted in height.
  • One of the two rear driving devices 3 can be in the Fig. 1 outer end position shown are pivoted inwards into a recess 7 of the machine frame 6, so that the outer edge of the pivoted-in driving device 3 is approximately flush with the side of the road milling machine 1.
  • the milling drum can be arranged on the side on which one of the rear driving devices 3 is pivoted so that it extends to the side of the machine frame 6 and is preferably flush with the side of the road milling machine 1, so that milling close to the edge is possible.
  • This side on which close-to-edge milling is possible is called the zero side.
  • Fig. 1 the suction device 12 is already shown. In the illustrated embodiment, no transport device is provided.
  • the milling drum 11 is arranged in a housing 10, in particular a milling drum box.
  • An opening 15 is provided on the rear side 14 in the direction of travel. Behind the opening 15 is the inlet opening 30 ( Fig. 3 ) of the intake duct 18 ( Fig. 3 ) arranged.
  • the suction device 12 is shown in more detail in FIGS FIGS. 2 . 3 and 4 shown.
  • the suction device 12 has at least one exhaust pipe 13.
  • the first exhaust pipe 13 has at least a first pipe section 24 and at least a second pipe section 20.
  • the first pipe section 24 has at least a first cross section 26 and the second pipe section 20 has at least a second cross section 22.
  • the second cross section 22 is smaller than the first cross section 26.
  • the intake duct 18 has an inlet opening 30 and an outlet opening 28. The outlet opening 28 opens into the second pipe section 22 of the suction pipe 13.
  • a fan 16 is arranged below the intake duct 18. This fan 16 is preferably arranged laterally next to the exhaust pipe 13. Below and above should be used in the following so that this is to be understood in relation to the floor covering. Above means further away from the floor covering and below means closer to the floor covering.
  • the exhaust pipe shown has at least in the first pipe section 24, a first longitudinal axis 46 and in the second pipe section 20 a second longitudinal axis 47.
  • the first and second longitudinal axes 46, 47 run essentially perpendicular to the floor covering.
  • the first and / or the second longitudinal axis 46, 47 preferably have an angle ⁇ between 70 and 90 ° to the floor covering 4.
  • the exhaust pipe 13 may have a fourth pipe section 60, which is arranged above the first and second pipe sections 24, 20, the fourth Pipe section 60 is designed as a flexible hose that is stretchable in length.
  • the flexible hose is designed in the form of an accordion and can therefore stretch in length.
  • the suction channel 18 preferably projects into the exhaust pipe 13 by the amount X. In this way, the flow velocity in the exhaust air pipe in the area of the outlet opening 28 of the suction channel 18 is particularly high and the contaminated air can be removed particularly well.
  • the exhaust pipe 13 can be formed in one piece or in several pieces. In the present case, the exhaust pipe 13 is composed of several pieces. The exhaust pipe also does not have to be straight.
  • the exhaust pipe has a first and a second opening, the second opening 34 being arranged above the first opening 36. The first opening 36 is arranged on the side facing the floor covering. The contaminated air can exit from the second opening 34.
  • a collecting container 38 can be provided at the first opening 36 of the exhaust pipe 13.
  • the collecting container 38 is open at the bottom. However, this can easily be closed with a lid.
  • the collecting container 38 can also be made of a flexible material and can be turned over at the lower end and closed in this way.
  • the exhaust air pipe 13 can also have a third pipe section 50 which has a third cross section, the third cross section 52 being larger than the second cross section 22 of the second pipe section 20.
  • the cross section of the exhaust air pipe is thus larger again in the flow direction behind the entry of the polluted air , This has a particularly positive effect on the extraction of the polluted air.
  • the air blown into the exhaust pipe 13 by the fan 16 therefore takes the contaminated air with it and leads it to the second opening 34, where the contaminated air can escape. If there is coarse-grained dirt in the polluted air that cannot be carried by the air, it falls down through the exhaust pipe 13 into the collecting container 38. Since the fan 16 next to the exhaust pipe, i.e. with respect to the longitudinal axis 46 next to the exhaust pipe and below the suction duct 18, even the coarse-grained dirt does not fall on the fan 16. The contaminated air 18 does not have to flow through the fan 16 either. The fan is therefore located on the clean side. In this way, the fan 16 has a longer life and does not have to be cleaned as often.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
EP19170634.0A 2018-07-17 2019-04-23 Fraiseuse routière Active EP3597828B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018211880.9A DE102018211880B4 (de) 2018-07-17 2018-07-17 Strassenfräsmaschine mit einer Absaugeinrichtung

Publications (2)

Publication Number Publication Date
EP3597828A1 true EP3597828A1 (fr) 2020-01-22
EP3597828B1 EP3597828B1 (fr) 2021-06-02

Family

ID=66248632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19170634.0A Active EP3597828B1 (fr) 2018-07-17 2019-04-23 Fraiseuse routière

Country Status (4)

Country Link
US (1) US10975536B2 (fr)
EP (1) EP3597828B1 (fr)
CN (3) CN211256604U (fr)
DE (1) DE102018211880B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020128714A1 (de) 2020-11-02 2022-05-05 Elmar Johannes Koster Absaugeinrichtung für Fräsmaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021126709A1 (de) * 2021-10-14 2023-04-20 Wirtgen Gmbh Baumaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092658A (en) * 1990-12-12 1992-03-03 Surface Preparation Systems Apparatus for surface profiling
WO2003100172A1 (fr) 2002-05-28 2003-12-04 Wirtgen Gmbh Unite et procede d'aspiration pour eliminer la poussiere sur des fraiseuses
US6733086B1 (en) * 2002-03-15 2004-05-11 Ri Properties, Inc. Vacuum system for milling machine
CN106012932A (zh) * 2016-06-23 2016-10-12 宿迁淮海科技服务有限公司 一种节能环保卧式吸叶机

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355232A1 (de) 1973-11-05 1975-05-22 Lothar Behrens Strassenaufbruchgeraet zum aufbrechen von strassendecken
US4012160A (en) * 1974-03-18 1977-03-15 Parker Jimmy L Paving machine with enclosed material compartment
JPH0236097A (ja) * 1988-07-26 1990-02-06 Koumu:Kk コンクリート等用のエアーカツター
US5069693A (en) * 1990-10-23 1991-12-03 Blikken Wendell A System for area pollution control
US5443325A (en) * 1994-02-04 1995-08-22 Blaw-Knox Construction Equipment Corporation Asphalt fume reduction system
US5938371A (en) * 1997-09-16 1999-08-17 Caterpillar Paving Products Fumes abatement system for an asphalt paving machine
DE10047443C2 (de) * 2000-09-21 2003-11-20 Manfred Rottler Verfahren und Vorrichtung zum Beseitigen von Bodenbelägen
DE10347872C5 (de) * 2003-10-10 2006-12-14 Wirtgen Gmbh Selbstfahrende Strassenfräsmaschine mit Kühlsystem
US7223049B2 (en) * 2005-03-01 2007-05-29 Hall David R Apparatus, system and method for directional degradation of a paved surface
US9121147B2 (en) * 2013-03-14 2015-09-01 Interstate Improvement, Inc. Roadway grinder
CA2924581C (fr) * 2013-10-16 2018-01-16 Roadtec, Inc. Procede et appareil de regulation d'emissions de poussiere
NL2012200C2 (en) * 2014-02-04 2015-08-06 Heineken Supply Chain Bv Beverage dispensing assembly and tap.
CN205717433U (zh) 2016-05-20 2016-11-23 珠海格力电器股份有限公司 厨具设备及其排烟组件
US10544551B2 (en) * 2016-06-01 2020-01-28 Caterpillar Paving Products Inc. Ventilation system and method for cold planer machine
US20170009410A1 (en) * 2016-09-22 2017-01-12 Caterpillar Paving Products Inc. Ventilation system for cold planer
US10309066B2 (en) * 2016-11-04 2019-06-04 Caterpillar Paving Products Inc. Control system for cold planer and apparatus and method thereof
CH713841B1 (it) * 2017-06-01 2020-05-15 Trisha Anstalt Vaduz Fl C/O Avv Franco Pagani Macchina pallinatrice combinata munita di scarificatrice e suo procedimento di pallinatura.
CN108265659A (zh) 2018-02-06 2018-07-10 上海巡洁机械科技有限公司 一种吸尘系统及具有该吸尘系统的路面吸扫车
US10633807B2 (en) * 2018-06-15 2020-04-28 Caterpillar Paving Products Inc. Cold planer cutting chamber ventilation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092658A (en) * 1990-12-12 1992-03-03 Surface Preparation Systems Apparatus for surface profiling
US6733086B1 (en) * 2002-03-15 2004-05-11 Ri Properties, Inc. Vacuum system for milling machine
WO2003100172A1 (fr) 2002-05-28 2003-12-04 Wirtgen Gmbh Unite et procede d'aspiration pour eliminer la poussiere sur des fraiseuses
CN106012932A (zh) * 2016-06-23 2016-10-12 宿迁淮海科技服务有限公司 一种节能环保卧式吸叶机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020128714A1 (de) 2020-11-02 2022-05-05 Elmar Johannes Koster Absaugeinrichtung für Fräsmaschine

Also Published As

Publication number Publication date
EP3597828B1 (fr) 2021-06-02
US10975536B2 (en) 2021-04-13
CN211256604U (zh) 2020-08-14
CN121719139A (zh) 2026-03-24
DE102018211880B4 (de) 2025-12-24
CN110725190A (zh) 2020-01-24
US20200024811A1 (en) 2020-01-23
DE102018211880A1 (de) 2020-01-23

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