EP3325182B1 - Machine de lavage de profilés longs munie d'un film de recouvrement, et procédé de lavage de profilés longs - Google Patents

Machine de lavage de profilés longs munie d'un film de recouvrement, et procédé de lavage de profilés longs Download PDF

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Publication number
EP3325182B1
EP3325182B1 EP16738176.3A EP16738176A EP3325182B1 EP 3325182 B1 EP3325182 B1 EP 3325182B1 EP 16738176 A EP16738176 A EP 16738176A EP 3325182 B1 EP3325182 B1 EP 3325182B1
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EP
European Patent Office
Prior art keywords
drum
film
washing
washing fluid
rotation
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.)
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Application number
EP16738176.3A
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German (de)
English (en)
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EP3325182A1 (fr
Inventor
Ulrich Rattunde
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Rattunde AG
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Rattunde AG
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Publication of EP3325182A1 publication Critical patent/EP3325182A1/fr
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B08B11/02—Devices for holding articles during cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/023—Cleaning the external surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2209/00—Details of machines or methods for cleaning hollow articles
    • B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/041—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed

Definitions

  • the invention relates to a washing device for long profiles according to the preamble of claim 1 and a method for washing long profiles.
  • Washing machines for cleaning pipe sections are for example from the EP 0 638 370 A1 known.
  • a disadvantage of these washing machines is that scratches can occur on the outer wall of sensitive pipes, because small pipes, in particular with a diameter, can fall out of the receptacles too early and scratch them.
  • the washing machines cannot be set for pipes of different diameters.
  • washing machine for pipe sections in which a height of the outlet opening is adjustable.
  • a disadvantage of the washing machine mentioned is the fact that washing fluid must be pressed under high pressure through the chambers, which are delimited on the side by fins, in order to achieve a sufficient cleaning effect of the pipe sections, but a lot of water flows between the fins and the cover out of the chambers.
  • Long profiles are understood here to mean hollow or solid profiles, in particular pipes which are made of or can have different materials, but metal or steel profiles are preferably understood to be long profiles.
  • the washing device for long profiles has a drum rotatable about a horizontal axis of rotation aligned in the longitudinal direction.
  • the axis of rotation is preferably arranged exactly horizontally or at least at an angle of +/- 10 ° horizontally to the ground.
  • a plurality of receptacles which are laterally delimited in the radial direction by slats and into which the long profiles can be inserted along the longitudinal direction are provided.
  • Each of the recordings has a leading and a trailing lamella.
  • Each of the slats extends over the entire longitudinal extent of the drum.
  • the slats have an open edge on the outside in the radial direction.
  • the slats are preferably inclined forward in the direction of rotation of the drum.
  • the washing device has a receiving opening for the long profiles and an output opening for the long profiles spaced from the receiving opening in the direction of rotation of the drum and a transport path for the long profiles running between the receiving opening and the output opening.
  • the transport route for the long profiles can be above the axis of rotation, but also below the axis of rotation.
  • the washing device has at least one washing fluid outlet through which the receptacles pass during the rotation of the drum and flows out of the washing fluid into the receptacle just passing through, washing the long profile inserted into the receptacle.
  • the at least one washing fluid outlet is arranged on one of the end faces of the drum next to the transport path. These can be wash fluid nozzles arranged next to one another in an arc, which spray, spray or push the wash fluid in the longitudinal direction into the respective passing chamber.
  • the washing fluid can be water and / or water enriched with additives; Corrosion protection agents, oil or another agent can be used as additives.
  • a flexible film covers at least the receptacles passing through the washing fluid outlet with direct contact with the lamellae, preferably with outer lamella edges. Due to the direct contact of the film with the lamellae, in particular lamella outer edges, the receptacles through which the washing fluid flows are closed less water-permeable or even water-impermeable on their open radial outer sides. A greater washing and cleaning effect is advantageously achieved by using less washing fluid.
  • the drum is preferably rotatably mounted with respect to the film, while the film itself is arranged in a fixed position with respect to a frame of the washing device.
  • the drum rotates along an inside of the film, while the outer edges of the slats slide over the inside of the film.
  • the film is stretched along a portion of the outer circumference of the drum and along the entire length of the drum.
  • the film not only lies loosely on the outer circumference of the drum, but it is provided on its longitudinal edges by means of tensioning supports which are tensioned around the outer circumference of the drum by means of tensioners.
  • the tensioners can be springs or pneumatic cylinders.
  • the tensioners are not fully controlled during operation, so that a change in size of the film is compensated for by parameter changes such as changes in temperature, changes in moisture content or the like, i.e. the tension of the film is kept constant, essentially constant, preferably exactly constant, and thereby the film is one exerts constant force on the fins and maintains their sealing effect even with changing external parameters.
  • the film advantageously has direct contact with radial outer edges of the slats along the entire longitudinal extent of the slats of the passing receptacle during the rotational movement of the drum.
  • each of the receptacles passing through the washing fluid outlet is advantageously secured over the entire longitudinal extent before the washing fluid outlet, which increases the cleaning effect.
  • At least one tensioning means which is arranged along a longitudinal edge of the film, is provided, which generates a permanent prestress on the film during the rotation of the drum.
  • the tensioning means can have a tensioning support which is firmly connected to the film, for example by, along a longitudinal edge of the film the film is screwed or welded or connected to the film with a clip connection.
  • the tensioning support can be connected to tensioners which exert a tensioning force on the tensioning support so that the film is permanently pressed onto the drum.
  • a longitudinal edge of the film, which runs along the discharge opening, is advantageously designed to be adjustable in the circumferential direction of the drum.
  • a height of the dispensing openings can thus be adjusted in the circumferential direction.
  • the height of the dispensing opening can be changed and thus the premature falling out of the long profile from the receptacle can be counteracted.
  • the height of the dispensing opening is adapted approximately to the diameter of the long profile.
  • the height of the dispensing opening is preferably chosen to be somewhat larger than the diameter of the long profile.
  • the film has a tensioning device on both longitudinal edges.
  • the two tensioning devices cooperate according to the invention, so that the film is designed to be movable back and forth in the circumferential direction.
  • a height of the dispensing opening can be varied while at the same time maintaining the tension of the film.
  • the at least one washing fluid outlet is advantageously arranged in the direction of rotation next to the receiving opening and in the direction of rotation next to the at least one washing fluid outlet, at least one drying fan outlet is arranged.
  • a drying fan makes it possible to pre-dry the long profiles that have already been washed in the same washing device.
  • the transport path is preferably provided above the axis of rotation of the drum, but it is also conceivable to arrange the transport path below the axis of rotation of the drum.
  • the film is stretched along a section of the circumference of the drum, and it covers the transport path or at least a section of the transport path, in the sense that the receptacles are closed radially outwards by the film along the transport path. Regardless of whether the transport path is provided at the top or at the bottom with respect to the axis of rotation, the receptacles are closed off by the film against washing fluid leakage.
  • the washing device can preferably have two or a larger number of drums arranged next to one another, which enable the long profiles to be automatically transferred from one drum to the other, the drum containing a washing fluid and the further drum can be equipped with a different washing fluid other than the washing fluid.
  • the film can be a plastic film, preferably with a thickness between 1-6 mm, particularly preferably 1-3 mm. This can be a polyethylene film.
  • the object is achieved by a method having the features of claim 10.
  • the method is particularly suitable for use with one of the washing devices mentioned above.
  • Long profiles are inserted into receptacles that are laterally delimited by slats and open in the radial direction.
  • the long profiles are transported from a receiving opening for the long profiles in the direction of rotation of the drum to a discharge opening spaced apart from the receiving opening along a transport path.
  • the receptacles pass through at least one washing fluid outlet, from which washing fluid flows into the receptacle just passing through and washes the inserted long profile.
  • a flexible film is stretched over at least the receptacles just passing the washing fluid outlet with direct contact with the lamellae of the passing receptacles.
  • the film is advantageously displaced relative to a frame in the circumferential direction of the drum, in that the effect of tensioning devices arranged on both longitudinal edges of the film is adjusted in combination with one another.
  • a height of an outlet opening can be adapted to the diameter of the long profiles and thus counteracting the long profiles falling out of the outlet opening.
  • the washing fluid outlets and / or the drying fan outlets are arranged in a fixed position relative to the frame of the washing device.
  • the recordings rotate past the washing fluid outlets and / or drying fan outlets during operation.
  • FIG. 2 shows one and another drums 1, 2 which are arranged next to one another and connected in their function one after the other and can be rotated about a horizontal axis of rotation 10, 11 each extending in a longitudinal direction L.
  • Chambers 101, 102, 103, 104, 105, 106, 107, 108, 109 and 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210 are formed, each of which extends over an entire longitudinal extent of the drums 1, 2 extend.
  • Each of the chambers 101, 102, 103, 104, 105, 106, 107, 108, 109 and 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210 is circumferentially closed by two laterally closed lamellae 3, 4 limited.
  • the drums 1, 2 have a length of two meters and a diameter of almost one meter, for example.
  • the washing device in Fig. 1 has a receiving opening 6 on the far left for the individual long profiles 5.
  • the drum 1 has an output opening 7 from which the long profile 5 can automatically roll into the chamber 200 of the further drum 2 via a receiving opening 8 of the further drum 2.
  • the further drum 2 also has an output opening 9 for the individual long profiles 5.
  • the chambers 101, 102, 103, 104, 105, 106, 107, 108, 109 are open on the outside in the radial direction and, in the washing device according to the invention, are preferably sealed off from the outside by a flexible film 21, and the chambers 200, 201, 202, 203, 204 , 205, 206, 207, 208, 209, 210 are open on the outside in the radial direction and are preferably sealed to the outside by a further flexible film 30.
  • Each of the two foils 21, 30 has two longitudinal edges 22, 23 and 31, 32, respectively, which are each provided with a tensioning support 24, 25 or 33, 34.
  • drum 1 in FIG Fig. 1 The following description is limited to drum 1 in FIG Fig. 1 . However, it can be applied analogously to the further drum 2.
  • the drum 1 in Fig. 1 rotates clockwise in the direction of rotation R.
  • the chambers 100, 101, 102, 103, 104, 105, 106, 107, 108, 109 of the drum 1 are equipped with long profiles 5, and the long profiles 5 rotate along a transport path above the axis of rotation 10 of the drum 1 is provided up to the outlet opening 7 of the drum 1.
  • a plurality of washing fluid nozzles (not shown) are provided on an end face of the drum 1.
  • the washing fluid nozzles are arranged on the end face of the first four chambers 102, 103, 104, 105 which are completely closed radially outwards in the direction of rotation R.
  • All chambers 100, 101, 102, 103, 104, 105, 106, 107, 108, 109 of the drum 1 are open on both end faces.
  • a washing fluid is sprayed through the washing fluid nozzles with pressure over the open end faces through the chambers 102, 103, 104, 105 in the longitudinal direction L of the chambers 102, 103, 104, 105, so that they are arranged in the chambers 102, 103, 104, 105 Long profiles 5 are washed.
  • the washing fluid flows out of the chambers 102, 103, 104, 105, which are likewise open on the opposite end faces, out of the chambers 102, 103, 104, 105.
  • the washing nozzles are provided with drying fan nozzles on the end faces of the following brackets 106, 107, 108.
  • the drying fan nozzles are provided on the end face of the last three chambers 107, 108 in front of the outlet opening 7 of the drum 1.
  • the washing fluid can be water or water with additives, such as, for example, anticorrosive agents, oil or other additives: the washing fluid compositions of one drum 1 and the other drum 2 can be the same or different.
  • Each of the chambers 100, 101, 102, 103, 104, 105, 106, 107, 108, 109 of the drum 1 is laterally delimited by a leading lamella 4 and a trailing lamella 3.
  • the height of the lamellae 3, 4 extends essentially in the radial direction. However, they have a slight inclination in the direction of rotation R, which makes it possible for the long profiles 5, which are round in cross section, preferably circular, to automatically roll out of the chamber 109 in the region of the discharge opening 7.
  • the film 21 can be a 1-6 mm thick, preferably 1-3 mm, particularly preferably exactly 3 mm thick plastic film, for example a polyethylene film.
  • the film 21 is flexible, but not or only slightly elastic.
  • the film 21 is cut essentially rectangular.
  • the tensioning support 24, 25 running along the entire longitudinal edge 22, 23.
  • the tensioning supports 24, 25 are tensioning supports 24, 25 adapted in the longitudinal direction L to the length of the drum 1, into which the associated longitudinal edges 22, 23 of the film 21 are clamped or screwed or otherwise fastened.
  • one longitudinal edge 22 of the film 21 is connected to the tensioning support 24, which is fixed in position relative to a frame 28 of the washing device, while the second longitudinal edge 23 of the film 21 is connected to the tensioning support 25 movable relative to the frame 28: the tensioning support 25 is fastened to a tensioner 26 , which clamps the film 21 along the transport path of the long profiles 5 under constant tension on the outer circumference of the drum 1, so that the film 21 rests on the outer slat edges 3a, 4a of the individual slats 3, 4 and the slats 3, 4 during the rotational movement of the Slide drum 1 on the inside over the film 21.
  • the film 21 lies tightly and firmly on the lamellae 3, 4 due to the tension force exerted, so that the washing fluid flowing through the chambers 102, 103, 104, 105 does not come out laterally in the radial direction laterally via the lamella edges 3a, 4a Chambers 102, 103, 104, 105 can flow out.
  • the washing device shown enables the first washing and drying in the drum 1 and the further washing and drying of the individual long profiles 5 in the further drum 2, which are then transported away from the washing device by a conveyor 40.
  • each of the two foils 21, 30 is provided on both longitudinal edges 22, 23, 31, 32 with one of the tensioning carriers 24, 25, 33, 34, but the tensioning carriers 24, 25, 33, 34 of the two foils 21, 30 are coupled to the tensioner 26 or tensioners 27, 35, 36, so that, by combined adjustment of the two tensioners 26, 27 or 35, 36, each of the two drums 1, 2 displaces both the one and the further film 21, 30 over the one or the further drum 1, 2 along the respective circumferential direction is made possible, the film 21, 30 then once set in its angular position remaining fixed in position relative to the frame 28.
  • the two tensioners 26, 27 or 35, 36 of the film 21 or the further film 30 make it possible to lower the films 21, 30 at the respective outlet opening 7, 9 to such an extent and to make the outlet openings 7, 9 so narrow in their height that they are only slightly larger than the diameter of the long profile 5, so that the long profile 5 does not fall out of the chamber 109 of the drum 1 too early, but rather only rolls out of the chamber 109 of the drum at a very late point in time and onto the chamber 200 of the others Drum 2 is transferred or rolls out of chamber 210 of further drum 2 and is transferred to conveyor 40.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)

Claims (11)

  1. Dispositif de lavage pour des profilés longs (5)
    avec un tambour (1, 2) rotatif autour d'un axe de rotation horizontal (10, 11) avec une multitude de logements (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210) placés le long de la circonférence du tambour, ouverts dans le sens radial, délimités latéralement par des lamelles (3, 4), dans lesquels les profilés longs (5) peuvent être insérés le long d'un sens longitudinal (L), avec une ouverture de logement (6, 8) pour les profilés longs (5) et une ouverture de distribution (7, 9) pour les profilés longs (5), espacée de l'ouverture de logement (6, 8) dans un sens de rotation (R) du tambour (1, 2) et avec une voie de transport pour les profilés longs (5) qui s'étend entre l'ouverture de logement (6, 8) et l'ouverture de distribution (7, 9), avec au moins une sortie de fluide de lavage que passent les logements (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210) pendant la rotation du tambour (1, 2) et de laquelle du fluide de lavage s'écoule dans le logement qui est en train de passer (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210) et qui lave alors le profilé long qui est inséré (5),
    et une feuille flexible (21, 30) qui recouvre au moins les logements (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210) en train de passer la sortie de fluide de lavage en ayant un contact direct avec les lamelles (3, 4) du logement qui est en train de passer (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210), cependant qu'il est formé au moins un dispositif de tension (26, 27, 35, 36) placé le long d'une arête longitudinale (22, 23, 31, 32) de la feuille (21, 30), qui génère une prétension permanente sur la feuille (21, 30) pendant la rotation du tambour (1, 2),
    caractérisé en ce que la feuille (21, 30) présente, sur ses deux arêtes longitudinales (22, 23, 31, 32), l'un des dispositifs de tension (26, 27, 35, 36) qui coopèrent et avec lesquels la feuille (21, 30) est configurée déplaçable en va-et-vient dans le sens de la circonférence.
  2. Dispositif de lavage selon la revendication 1,
    caractérisé en ce que le tambour (1, 2) est positionné rotatif par rapport à la feuille (21, 30).
  3. Dispositif de lavage selon l'une des revendications 1 ou 2, caractérisé en ce que la feuille (21, 30) est tendue autour d'une portion de la circonférence extérieure du tambour (1, 2).
  4. Dispositif de lavage selon l'une des revendications 1, 2 ou 3, caractérisé en ce que la feuille (21, 30) a, pendant le mouvement de rotation du tambour (1, 2), un contact direct avec des bords extérieurs radialement des lamelles (3, 4) le long de l'ensemble de l'extension longitudinale des lamelles (3, 4) du logement qui est en train de passer (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210).
  5. Dispositif de lavage selon l'une des revendications précédentes, caractérisé en ce qu'une arête longitudinale (22, 23, 31, 32) de la feuille (21, 30) est ajustable le long de l'ouverture de distribution (7, 9) dans le sens de la circonférence du tambour (1, 2) et détermine une hauteur de l'ouverture de distribution (7, 9) dans le sens de la circonférence du tambour (1, 2).
  6. Dispositif de lavage selon l'une des revendications précédentes, caractérisé en ce que la au moins une sortie de fluide de lavage est placée dans le sens de rotation (R) près de l'ouverture de logement (6, 8) et qu'au moins une sortie de soufflante de séchage est placée dans le sens de rotation (R) près de la au moins une sortie de fluide de lavage.
  7. Dispositif de lavage selon l'une des revendications précédentes, caractérisé en ce que la voie de transport est prévue au-dessus de l'axe de rotation (10, 11) du tambour (1, 2).
  8. Dispositif de lavage selon l'une des revendications précédentes, caractérisé en ce qu'au moins deux tambours (1, 2) sont placés l'un à côté de l'autre et permettent un transfert automatique des profilés longs (5) du tambour (1) à l'autre tambour (2) et le tambour (1) est équipé d'un fluide de lavage et l'autre tambour (2) d'un autre fluide de lavage.
  9. Dispositif de lavage selon l'une des revendications précédentes, caractérisé en ce que la feuille (21, 30) est une feuille de matière plastique épaisse d'1 à 6 mm, de préférence une feuille de polyéthylène.
  10. Procédé pour laver des profilés longs (5), des profilés longs (5) étant insérés dans des logements (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210) ouverts dans le sens radial, délimités latéralement par des lamelles (3, 4), les profilés longs (5) étant transportés le long d'une voie de transport d'une ouverture de logement (6, 8) pour les profilés longs (5) dans un sens de rotation (R) d'un tambour (1, 2) à une ouverture de distribution (7, 9) espacée de l'ouverture de logement (6, 8) et passant alors au moins une sortie de fluide de lavage pendant la rotation du tambour (1, 2), sortie de laquelle du fluide de lavage s'écoule dans le logement qui est en train de passer (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210) et lave alors le profilé long inséré (5), une feuille flexible (21, 30) étant tendue sur au moins les logements (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210) qui sont en train de passer la sortie de fluide de lavage en ayant un contact direct avec les lamelles (3, 4) du logement qui est en train de passer (101, 102, 103, 104, 105, 106, 107, 108, 109 ou 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210), cependant qu'un dispositif de tension (26, 27, 35, 36) est placé au moins le long d'une arête longitudinale (22, 23, 31, 32) de la feuille (21, 30), dispositif qui génère une prétension permanente sur la feuille (21, 30) pendant la rotation du tambour (1, 2),
    caractérisé en ce que la feuille (21, 30) présente, sur ses deux arêtes longitudinales (22, 23, 31, 32), l'un des dispositifs de tension (26, 27, 35, 36) qui coopèrent et avec lesquels la feuille (21, 30) est configurée déplaçable en va-et-vient dans le sens de la circonférence.
  11. Procédé selon la revendication 10, caractérisé en ce que la feuille (21, 30) est déplacée par rapport à un cadre (28) dans le sens de la circonférence du tambour (1, 2), des dispositifs de tension (26, 27, 35, 36) placés sur les deux arêtes longitudinales (22, 23, 31, 32) des feuilles (21, 30) étant ajustés en étant combinés l'une à l'autre dans leur effet.
EP16738176.3A 2015-07-20 2016-07-12 Machine de lavage de profilés longs munie d'un film de recouvrement, et procédé de lavage de profilés longs Active EP3325182B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015111730.4A DE102015111730B3 (de) 2015-07-20 2015-07-20 Waschmaschine mit Folienabdeckung
PCT/EP2016/066556 WO2017012928A1 (fr) 2015-07-20 2016-07-12 Machine de lavage de profilés longs munie d'un film de recouvrement, et procédé de lavage de profilés longs

Publications (2)

Publication Number Publication Date
EP3325182A1 EP3325182A1 (fr) 2018-05-30
EP3325182B1 true EP3325182B1 (fr) 2020-04-08

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EP16738176.3A Active EP3325182B1 (fr) 2015-07-20 2016-07-12 Machine de lavage de profilés longs munie d'un film de recouvrement, et procédé de lavage de profilés longs

Country Status (10)

Country Link
US (1) US11440059B2 (fr)
EP (1) EP3325182B1 (fr)
JP (1) JP6745439B2 (fr)
CN (1) CN108136447B (fr)
CA (1) CA2992666C (fr)
DE (1) DE102015111730B3 (fr)
ES (1) ES2804873T3 (fr)
HK (1) HK1256045A1 (fr)
MX (1) MX2018000807A (fr)
WO (1) WO2017012928A1 (fr)

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CA2992666A1 (fr) 2017-01-26
WO2017012928A1 (fr) 2017-01-26
JP2018530415A (ja) 2018-10-18
DE102015111730B3 (de) 2016-07-21
MX2018000807A (es) 2018-04-24
US20180207688A1 (en) 2018-07-26
CN108136447A (zh) 2018-06-08
US11440059B2 (en) 2022-09-13
ES2804873T3 (es) 2021-02-09
JP6745439B2 (ja) 2020-08-26
EP3325182A1 (fr) 2018-05-30
CA2992666C (fr) 2020-06-02
HK1256045A1 (zh) 2019-09-13
CN108136447B (zh) 2021-08-27

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