ES2253302T3 - DEVICE FOR CLEANING INTERNAL SURFACES OF CONTAINERS IN GENERAL. - Google Patents
DEVICE FOR CLEANING INTERNAL SURFACES OF CONTAINERS IN GENERAL.Info
- Publication number
- ES2253302T3 ES2253302T3 ES01113618T ES01113618T ES2253302T3 ES 2253302 T3 ES2253302 T3 ES 2253302T3 ES 01113618 T ES01113618 T ES 01113618T ES 01113618 T ES01113618 T ES 01113618T ES 2253302 T3 ES2253302 T3 ES 2253302T3
- Authority
- ES
- Spain
- Prior art keywords
- brush
- cleaning
- container
- translational movement
- tubular element
- 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.)
- Expired - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 238000007790 scraping Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
-
- 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
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- 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
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Brushes (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Refuse Collection And Transfer (AREA)
- Insulators (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Optical Measuring Cells (AREA)
Abstract
Description
Dispositivo para limpiar superficies internas de contenedores en general.Device for cleaning internal surfaces of containers in general.
La presente invención hace referencia a un dispositivo para limpiar superficies internas de contenedores en general.The present invention refers to a device for cleaning internal surfaces of containers in general.
Es conocido que las superficies internas de contenedores utilizados en los campos industriales en la actualidad se limpian mediante dispositivos que pueden ser de dos tipos diferentes: uno primero utiliza cepillos que realizan una acción mecánica en la superficie, mientras que un segundo utiliza cabezas para pulverizar líquido limpiador.It is known that the internal surfaces of containers used in industrial fields today they are cleaned by devices that can be of two types different: one first uses brushes that perform an action surface mechanics, while a second uses heads to spray cleaning liquid.
Los dispositivos que utilizan cepillos son particularmente útiles en la presencia de superficies que tienen residuos de pintura seca, sedimentos de resina, adhesivos, residuos de silicona en el fondo, pero esta solución tiene el inconveniente de provocar depósitos de residuos del producto en los cepillos; de modo acorde, la operación de limpieza en progreso podría estar contaminada por el uso anterior.The devices that use brushes are particularly useful in the presence of surfaces that have dry paint residues, resin sediments, adhesives, waste silicone bottom, but this solution has the disadvantage to cause deposits of product residues in the brushes; from chord mode, the cleaning operation in progress could be contaminated by previous use.
Además, los diferentes tipos de contenedores comercialmente disponibles conllevan el uso de cepillos diferentes que están diseñados específicamente para cada tipo de contenedor, con la necesidad de realizar la sustitución del cepillo, que en general se realiza manualmente y que, incluso si puede realizarse automáticamente, siempre requiere operaciones de limpieza complicadas.In addition, the different types of containers commercially available involve the use of different brushes which are designed specifically for each type of container, with the need to perform the brush replacement, which in general is done manually and that, even if it can be done automatically, always requires cleaning operations complicated
Los dispositivos que utilizan cabezas pulverizadoras tienen la ventaja de ser capaces de alcanzar todos los puntos de las paredes del contenedor, independientemente de su forma, con una acción mecánica producida por la presión operativa máxima, que puede estimarse en 40 bares, combinada con la acción química del líquido limpiador. Incluso si el producto a ser limpiado cambia, la cabeza limpiadora no tiene problemas de contaminación, ya que nunca está en contacto directo con los productos.The devices that use heads sprayers have the advantage of being able to reach all the points of the container walls, regardless of their form, with a mechanical action produced by the operating pressure maximum, which can be estimated at 40 bars, combined with the action cleaning liquid chemistry. Even if the product to be cleaned changes, the cleaning head has no problems contamination, since it is never in direct contact with products.
Sin embargo, esta solución no es aplicable en el caso de productos resistentes, que requieren una acción mecánica que sólo puede conseguirse mediante cepillos, ya que la legislación aplicable en la actualidad no permite exceder una presión de 40 bares.However, this solution is not applicable in the case of resistant products, which require mechanical action which can only be achieved by brushes, since the legislation currently applicable does not exceed a pressure of 40 pubs.
El documento de EEUU 3,992,745 describe una
unidad limpiadora para la limpieza mecánica interna de contenedores
que comprende uno o más cepillos que generalmente tienen forma de
disco y cuya periferia tiene forma de conformidad con la forma del
contenedor. Los cepillos están dispuestos de tal manera que las
cerdas suyas puedan moverse dentro y fuera del enganche de
cepillado con el interior del contenedor. El documento DE 32 42 877
muestra un cepillo de lavado de un sistema de lavado a alta presión
en el que el cepillo de lavado está dispuesto en un tubo
pulverizador de forma desplazable teniendo un alojamiento con un
orificio axial, a través del cual pasa el tubo pulverizador y un
dispositivo de sujeción para detener el desplazamiento del
alojamiento en el tubo pulverizador. En la posición empujada hacia
delante, la boquilla pulverizadora del sistema de lavado desaparece
en las cerdas del cepillo limpiador, de modo que sea posible el
lavado a baja presión, mientras que, en la posición retraída del
cepillo limpiador, la boquilla pulverizadora distribuye un chorro
pulverizado de alta presión sobre la superficie limpiado-
ra.US 3,992,745 describes a cleaning unit for the internal mechanical cleaning of containers comprising one or more brushes that generally have a disk shape and whose periphery is shaped in accordance with the shape of the container. The brushes are arranged so that their bristles can move in and out of the brushing hitch with the inside of the container. Document DE 32 42 877 shows a washing brush of a high pressure washing system in which the washing brush is disposed in a scrollable spray tube having a housing with an axial hole, through which the tube passes sprayer and a clamping device to stop the displacement of the housing in the spray tube. In the position pushed forward, the spray nozzle of the washing system disappears on the bristles of the cleaning brush, so that low pressure washing is possible, while, in the retracted position of the cleaning brush, the spray nozzle distributes a jet high pressure spray on the cleaned surface-
ra.
El objetivo de la invención es eliminar los
inconvenientes mencionados anteriormente proveyendo un dispositivo
para limpiar las superficies internas de contenedores en general que
permita combinar las ventajas que son típicas de las soluciones
descritas anteriormente sin por ello sufrir sus inconvenien-
tes.The objective of the invention is to eliminate the aforementioned drawbacks by providing a device for cleaning the internal surfaces of containers in general that allows combining the advantages that are typical of the solutions described above without thereby suffering its drawbacks
tes.
Dentro de este objetivo, un objeto de la invención es proveer un dispositivo que haga posible limpiar cualquier tipo de contenedor sin tener que recurrir a complicadas operaciones de limpieza con cepillo.Within this objective, an object of the invention is to provide a device that makes it possible to clean any type of container without resorting to complicated brush cleaning operations.
Otro objeto de la presente invención es proveer un dispositivo que, gracias a sus particulares características constructivas, sea capaz de dar las mayores garantías de fiabilidad y seguridad en su uso.Another object of the present invention is to provide a device that, thanks to its particular characteristics constructive, be able to give the highest guarantees of reliability and safety in its use.
Otro objeto de la presente invención es proveer un dispositivo fácilmente obtenible a partir de elementos y materiales comercialmente disponibles de forma común y que además sea competitivo desde un punto de vista meramente económico.Another object of the present invention is to provide a device easily obtainable from elements and commercially available materials in common and that also Be competitive from a purely economic point of view.
Este objetivo y estos y otros objetos que resultarán aparentes de mejor modo a continuación se consiguen mediante un dispositivo para limpiar las superficies internas de contenedores en general según la reivindicación 1.This goal and these and other objects that they will be apparent better then they get by means of a device to clean the internal surfaces of containers in general according to claim 1.
Otras características y ventajas resultarán aparentes de mejor modo a partir de la siguiente descripción de un ejemplo de realización preferido pero no exclusivo de un dispositivo para limpiar las superficies internas de contenedores en general, ilustrado sólo mediante ejemplo no limitador en los dibujos que acompañan, en los que:Other features and advantages will result better apparent from the following description of a preferred but not exclusive embodiment of a device to clean the internal surfaces of containers in general, illustrated only by non-limiting example in the drawings that accompany, in which:
La figura 1 es una vista global esquemática del dispositivo según la invención;Figure 1 is a schematic overview of the device according to the invention;
La figura 2 es una vista del paso de limpieza, mediante el cepillo, del fondo de un contenedor teniendo una boca estrecha;Figure 2 is a view of the cleaning step, by brush, from the bottom of a container having a mouth narrow;
La figura 3 es una vista esquemática del paso de limpieza de un contenedor mediante la cabeza pulverizadora;Figure 3 is a schematic view of the step of cleaning a container using the spray head;
La figura 4 es una vista esquemática del paso de limpieza del fondo de un contenedor que está abierto en su parte superior;Figure 4 is a schematic view of the step of cleaning the bottom of a container that is open in its part higher;
La figura 5 es una vista a escala ampliada del detalle de la conexión entre el elemento en forma de cepillo y la cabeza limpiadora.Figure 5 is an enlarged view of the detail of the connection between the brush-shaped element and the cleaning head
Con referencia a las figuras, el dispositivo para
limpiar superficies internas de contenedores en general comprende
un marco de soporte, generalmente designado por el número de
referencia 1, que define un poste 2 sobre el que un brazo
transversal 3 puede deslizarse; tal brazo está soportado por un
deslizador 4 que está provisto con ruedas para deslizarse respecto
al poste 2 y está conectado a un cilindro para el movimiento
traslatorio vertical que generalmente está designado por el número
de referencia
5.With reference to the figures, the device for cleaning internal surfaces of containers in general comprises a support frame, generally designated by the reference number 1, which defines a post 2 on which a transverse arm 3 can slide; such arm is supported by a slider 4 which is provided with wheels to slide relative to the post 2 and is connected to a cylinder for vertical translational movement that is generally designated by the reference number
5.
El brazo transversal 3 soporta un elemento tubular exterior 10 dentro del cual hay un elemento tubular interior 11 que está soportado de modo que pueda rotar respecto del elemento tubular exterior 10 interponiendo cojinetes 12 y por la acción de medios de motor 13 que están soportados por el brazo 3.The transverse arm 3 supports an element outer tubular 10 within which there is an inner tubular element 11 which is supported so that it can rotate with respect to the element outer tubular 10 interposing bearings 12 and by the action of motor means 13 that are supported by arm 3.
El elemento tubular interior puede de este modo rotar alrededor de un eje vertical.The inner tubular element can thus rotate around a vertical axis.
El elemento tubular exterior tiene, en una región inferior, un saliente 20 que engancha en una región inferior un cuerpo para acoplar a la boca del contenedor a ser limpiado, que puede estar constituido por un disco 22 en el caso de contenedores 23 del tipo abierto o por un alojamiento 24 en el caso de contenedores 25 teniendo una boca estrecha.The outer tubular element has, in a region bottom, a projection 20 that engages in a lower region a body to attach to the mouth of the container to be cleaned, which It may consist of a disk 22 in the case of containers 23 of the open type or for a housing 24 in the case of containers 25 having a narrow mouth.
Mediante el saliente 20, al enganchar la placa 22 o el alojamiento 24 enganchan herméticamente el borde superior del contenedor, permitiendo el movimiento traslatorio dentro del contenedor 23 o 25 del elemento tubular exterior 10 que está rígidamente conectado al brazo 3.By protrusion 20, when engaging plate 22 or the housing 24 hermetically hook the upper edge of the container, allowing translational movement within the container 23 or 25 of the outer tubular element 10 which is rigidly connected to arm 3.
Un elemento en forma de cepillo, generalmente designado por el número de referencia 30, está conectado al extremo inferior del elemento tubular 11, puede ser de diferentes tipos y está constituido, por ejemplo, por cerdas de raspado inferiores 31 alrededor de las cuales hay cerdas largas 32 que pueden limpiar las paredes laterales extendiéndose debido a la fuerza centrífuga.A brush-shaped element, usually designated by reference number 30, is connected to the end bottom of the tubular element 11, can be of different types and it consists, for example, of lower scraping bristles 31 around which there are 32 long bristles that can clean the lateral walls extending due to centrifugal force.
Una característica importante de la invención consiste en que, coaxialmente respecto del elemento en forma de cepillo, un conducto interior 40 está provisto que puede realizar un movimiento traslatorio herméticamente respecto del elemento tubular 11 que soporta en una región inferior una cabeza limpiadora 41 descrita en mayor detalle a continuación, y está conectada en una región superior a medios de movimiento traslatorio estando constituidos por un cilindro superior 45 que actúa en el extremo del conducto 40 para realizar un movimiento traslatorio respecto del elemento tubular interior 11 y de modo acorde del elemento en forma de cepillo.An important feature of the invention it consists in that, coaxially with respect to the element in the form of brush, an inner conduit 40 is provided that can perform a hermetic movement with respect to the tubular element 11 supporting in a lower region a cleaning head 41 described in greater detail below, and is connected in a region superior to means of translational movement being constituted by an upper cylinder 45 acting at the end of the conduit 40 to perform a translational movement with respect to the inner tubular element 11 and accordingly of the shaped element of brush
El conducto interior 40 puede realizar un movimiento traslatorio respecto del elemento tubular interior 11, para disponer la cabeza limpiadora 41 debajo del elemento en forma de cepillo, tal y como se muestra en la figura 3, de este modo permitiendo realizar con el mismo dispositivo la limpieza mediante la cabeza limpiadora.The inner duct 40 can make a translational movement with respect to the inner tubular element 11, to arrange the cleaning head 41 under the shaped element brush, as shown in figure 3, in this way allowing cleaning with the same device by The cleaning head.
La cabeza limpiadora puede rotar, revolverse y realizar un movimiento traslatorio hacia arriba y hacia abajo.The cleaning head can rotate, stir and perform a translational movement up and down.
La cabeza limpiadora puede utilizarse en combinación con el elemento en forma de cepillo o separadamente de él.The cleaning head can be used in combination with the brush-shaped element or separately from he.
De este modo es posible combinar en un único dispositivo las ventajas típicas de la limpieza mediante un elemento en forma de cepillo y las ventajas típicas de la limpieza mediante una cabeza limpiadora sin tener que sufrir los correspondientes inconvenientes.In this way it is possible to combine into a single device the typical advantages of cleaning by means of an element in the form of a brush and the typical advantages of cleaning by a cleaning head without having to suffer the corresponding inconvenience
Además, la cabeza limpiadora, que puede extraerse respecto del elemento en forma de cepillo, permite limpiar el elemento en forma de cepillo mediante dicha cabeza limpiadora, de este modo solucionando directamente en el dispositivo el problema relacionado con la limpieza de los elementos en forma de cepillo.In addition, the cleaning head, which can be removed with respect to the brush-shaped element, it allows cleaning the brush-shaped element by said cleaning head, of this way solving the problem directly on the device related to the cleaning of the elements in the form of brush.
A partir de la descripción anterior resulta evidente que la invención consigue el objetivo de los objetos pretendidos, y en particular se señala el hecho de que es posible combinar la acción del cepillo limpiador y de la cabeza a presión, obteniendo un particular efecto sinergético que permite disfrutar las ventajas de las soluciones de la técnica conocida sin por ello sufrir sus inconvenientes, de este modo solucionando un problema que se considera importante en la técnica.From the above description it turns out Obviously the invention achieves the objective of the objects intended, and in particular the fact that it is possible combine the action of the cleaning brush and the pressure head, obtaining a particular synergistic effect that allows you to enjoy the advantages of solutions of the known technique without thereby suffer its inconveniences, thus solving a problem which is considered important in the art.
La invención concebida de este modo es susceptible de numerosas modificaciones y variaciones, todas ellas estando dentro del ámbito de las reivindicaciones anexadas.The invention conceived in this way is susceptible of numerous modifications and variations, all of them being within the scope of the appended claims.
Todos los detalles pueden además ser remplazados con otros elementos técnicamente equivalentes.All details can also be replaced with other technically equivalent elements.
En la práctica, los materiales utilizados, así como las formas y dimensiones contingentes, pueden ser cualesquiera según los requisitos.In practice, the materials used as well like contingent shapes and dimensions, they can be any according to the requirements.
Donde los elementos técnicos mencionados en cualquier reivindicación estén seguidos por signos de referencia, estos signos de referencia se han incluido con el único objetivo de aumentar la inteligibilidad de las reivindicaciones y de modo acorde, tales signos de referencia no tienen efecto limitador sobre la interpretación de cada elemento identificado mediante ejemplo por tales signos de referencia.Where the technical elements mentioned in any claims are followed by reference signs, These reference signs have been included for the sole purpose of increase the intelligibility of the claims and so accordingly, such reference signs have no limiting effect on the interpretation of each element identified by example for such reference signs.
Claims (5)
- un elemento en forma de cepillo (30) que puede ser insertado en dicho contenedor (23, 25) y puede realizar un movimiento traslatorio y una rotación respecto del eje de dicho contenedor (23, 25), dicho elemento en forma de cepillo (30) comprendiendo cerdas de raspado inferiores (31) alrededor de las cuales hay cerdas largas (32) que están adaptadas para extenderse debido a la fuerza centrífuga, yan element in brush shape (30) that can be inserted into said container (23, 25) and can perform a translational movement and rotation with respect to the axis of said container (23, 25), said element in brush shape (30) comprising lower scraping bristles (31) around which there are long bristles (32) that are adapted to extend due to centrifugal force, and
- una cabeza limpiadora (41) provista coaxialmente a dicho elemento en forma de cepillo (30) y capaz de realizar un movimiento traslatorio respecto de dicho elemento en forma de cepillo (30).a head cleaner (41) coaxially provided to said element in the form of brush (30) and capable of performing a translational movement with respect to of said brush-shaped element (30).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI000408A ITMI20010408A1 (en) | 2001-02-28 | 2001-02-28 | EQUIPMENT FOR THE RECLAMATION OF INTERNAL SURFACES OF CONTAINERS IN GENERAL |
| ITMI01A0408 | 2001-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2253302T3 true ES2253302T3 (en) | 2006-06-01 |
Family
ID=11447052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES01113618T Expired - Lifetime ES2253302T3 (en) | 2001-02-28 | 2001-06-15 | DEVICE FOR CLEANING INTERNAL SURFACES OF CONTAINERS IN GENERAL. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1236521B8 (en) |
| AT (1) | ATE310591T1 (en) |
| DE (1) | DE60115196T2 (en) |
| ES (1) | ES2253302T3 (en) |
| IT (1) | ITMI20010408A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773529A (en) * | 2019-11-05 | 2020-02-11 | 张强 | Industrial cylinder inner wall cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006049937A1 (en) * | 2006-10-19 | 2008-04-30 | Quinting, René | Re-usable transportable container e.g. color container, cleaning method, involves mechanically arranging container inside and/or outside with tool from media, and utilizing immersion bath with liquid cleaning agent with ambient temperature |
| DE102006051237B4 (en) * | 2006-10-31 | 2015-09-10 | Khs Gmbh | Purging gas introduction in beverage cans |
| DE502007001180D1 (en) * | 2007-01-17 | 2009-09-10 | Tecos Cleaning Systems Ag | Cleaning device for cleaning containers |
| DE102007043672A1 (en) * | 2007-09-13 | 2009-03-19 | Messer Group Gmbh | Apparatus for treating barrels with carbon dioxide particles |
| US8806697B1 (en) * | 2010-08-11 | 2014-08-19 | Gilberto Davila, Jr. | Machine for cleaning the interior of a water storage tank |
| CN102319697B (en) * | 2011-06-14 | 2016-04-13 | 无锡帝凡精工机械有限公司 | There is cleaning jet pipe and the jet pipe purging system of rotation and the defencive function that is hampered |
| US20130000672A1 (en) * | 2011-06-29 | 2013-01-03 | Memc Electronic Materials, Spa | Cleaning tool for polysilicon reactor |
| ITMI20121222A1 (en) * | 2012-07-12 | 2014-01-13 | M E C Metodologie Ecologiche E Cri Ogeniche S R L | MACHINE AND PROCEDURE FOR THE TREATMENT OF WOODEN BARRELS WITH DRY ICE |
| CN104399722B (en) * | 2014-11-20 | 2016-08-24 | 张帅诚 | A kind of for electrolytic water device automatic flushing device and cleaning method |
| CN104399721A (en) * | 2014-12-16 | 2015-03-11 | 佛山市海天调味食品股份有限公司 | Automatic container cleaning device and method for cleaning inner wall of container |
| DK178552B1 (en) * | 2015-08-25 | 2016-06-13 | Vacum Sol Montage ApS | Apparatus for cleaning containers for pressurized gas |
| CN107350243A (en) * | 2017-09-14 | 2017-11-17 | 德清舒华泡沫座椅有限公司 | Clout removing device is used in a kind of sponge product production |
| CN109482585A (en) * | 2018-12-21 | 2019-03-19 | 中国科学院东北地理与农业生态研究所 | A kind of elemental analyser crystal reaction tube cleaner and its application method |
| CN112404068A (en) * | 2020-12-04 | 2021-02-26 | 盘锦中瑞机械制造有限公司 | Convenient cleaning device for oil tank |
| CN113385507B (en) * | 2021-08-17 | 2021-10-29 | 中南大学湘雅二医院 | Medical tube cleaning equipment |
| BE1030148B1 (en) * | 2021-12-30 | 2023-07-31 | Soudal Nv | METHOD FOR CLEANING AND REMOVING A RESIDUAL FRACTION OF SEALANTS AND/OR ADHESIVES IN MIXING TUBES FOLLOWING A PRODUCTION AND FILLING PROCESS |
| US20240326106A1 (en) * | 2023-03-31 | 2024-10-03 | Recycap Technologies, S.L. | Extraction device and mechanisms, and use in recycling beverage capsules |
| CN117839261B (en) * | 2024-03-06 | 2024-05-24 | 山西太行药业股份有限公司 | Extraction device for preparing traditional Chinese medicine composition |
| CN118023232B (en) * | 2024-04-12 | 2024-06-11 | 威海市正威机械设备股份有限公司 | Reaction vessel lining cleaning device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992745A (en) * | 1974-02-08 | 1976-11-23 | Ferrox Ab | Cleaning unit for internal mechanical cleaning of containers such as moulds |
| CH687442A5 (en) * | 1992-03-02 | 1996-12-13 | Rio Beer Maschinenfabrik Ag | Device for cleaning containers. |
| DE29613498U1 (en) * | 1996-08-03 | 1996-11-21 | Adili, Jaschar, 61231 Bad Nauheim | Hand car cleaner for cleaning cars, patio floors, garage doors etc. |
| AT405273B (en) * | 1997-07-30 | 1999-06-25 | Transporte Waizinger Ges M B H | Garbage truck |
-
2001
- 2001-02-28 IT IT2001MI000408A patent/ITMI20010408A1/en unknown
- 2001-06-15 DE DE60115196T patent/DE60115196T2/en not_active Expired - Lifetime
- 2001-06-15 ES ES01113618T patent/ES2253302T3/en not_active Expired - Lifetime
- 2001-06-15 AT AT01113618T patent/ATE310591T1/en not_active IP Right Cessation
- 2001-06-15 EP EP01113618A patent/EP1236521B8/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773529A (en) * | 2019-11-05 | 2020-02-11 | 张强 | Industrial cylinder inner wall cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1236521A1 (en) | 2002-09-04 |
| DE60115196T2 (en) | 2006-06-29 |
| ITMI20010408A1 (en) | 2002-08-28 |
| EP1236521B1 (en) | 2005-11-23 |
| ATE310591T1 (en) | 2005-12-15 |
| DE60115196D1 (en) | 2005-12-29 |
| EP1236521B8 (en) | 2006-02-01 |
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