WO2019149980A1 - Dolly for a shredding mill - Google Patents

Dolly for a shredding mill Download PDF

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Publication number
WO2019149980A1
WO2019149980A1 PCT/ES2019/070045 ES2019070045W WO2019149980A1 WO 2019149980 A1 WO2019149980 A1 WO 2019149980A1 ES 2019070045 W ES2019070045 W ES 2019070045W WO 2019149980 A1 WO2019149980 A1 WO 2019149980A1
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WO
WIPO (PCT)
Prior art keywords
mill
housing
shredder
product
sheet piece
Prior art date
Application number
PCT/ES2019/070045
Other languages
Spanish (es)
French (fr)
Inventor
Miguel VILLENA DIAZ
Original Assignee
Tomsa Destil, S.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tomsa Destil, S.L. filed Critical Tomsa Destil, S.L.
Priority to MX2019009007A priority Critical patent/MX2019009007A/en
Publication of WO2019149980A1 publication Critical patent/WO2019149980A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate

Definitions

  • the present invention corresponds to the technical field of defibrator mills, and in particular to a mill for them, where said mills are intended for the crushing and defibration of raw materials.
  • the crushing and defibration systems of raw materials have several mills.
  • a first mill processes the entire raw material and cuts it up to a certain size.
  • a second mill picks up the product processed by the first mill, and cuts it back to a smaller size.
  • a third mill is responsible for collecting the product of the second mill and defibrating it so that it is able to extract its sugars.
  • the applicant has managed to define a new, more economical and compact defibrator mill, capable of cutting and defibrating raw materials efficiently.
  • This mill has a hopper for the entry of products and a housing inside which has a first and second disc connected to a rotation motor.
  • the raw material When the raw material enters the equipment, it is found with at least one blade attached to the first disk and a cavity of the cut material towards the space between both discs.
  • the blades rotate with the entire system and chop the material until the slices have the predetermined size determined previously and pass to the other side of the first disc through the openings made in it.
  • perimeter blades continue to cut the product while chains are responsible for the defibration of the same.
  • the shredder for shredder mill which is presented here, is aimed at mills intended for crushing and shredding of raw materials that comprise a hopper for the entry of products and a housing inside which have a first and second disk connected to a rotating motor , wherein said first disc has at least one blade and an opening towards the space between said first and second disc, where chains run to defibrate the product.
  • Said runner comprises a curved laminar piece, located in the part of the housing against which the product to be defibrated impacts, and a support element of said laminar piece, suitable for the extraction thereof from the housing, allowing said laminar piece is removable.
  • This sheet piece on the other hand, comprises a set of pieces receiving the impacts of the product to be defibrated, arranged on the inner surface of said sheet piece and made using a heat treated material.
  • both the heat treated parts and the sheet part are made by carbon steel.
  • the heat treated parts have been subjected to tempering, tempering and stabilizing treatments.
  • the heat treated parts are rectangular in shape and are arranged parallel to each other and spaced, according to a transverse direction of the sheet piece.
  • This suffridera also has the advantage that it is removable thanks to the support element that supports it, so that it is possible to replace or repair all the parts that compose it.
  • Figure 1. Shows a perspective view of a runner installed in a shredder mill, for a preferred embodiment of the invention.
  • Figure 2. Shows a perspective view of a runner installed in an extracted position with respect to a shredder mill, for a preferred embodiment of the invention.
  • Figure 3. Shows a detailed view of the runner in the extracted position with respect to a shredder mill, for a preferred embodiment of the invention.
  • Figure 4 shows an exploded view of the frame, for a preferred embodiment of the invention.
  • the mill (1) for mill (2) defibrator proposed here refers to mills intended for crushing and defibrating raw materials. These mills are formed by a hopper (3) for the entry of products and a housing (4) inside which have a first and second disk connected to a rotation motor.
  • Said first disc (7) has at least one blade and an opening (6) towards the space between said first and second disc, where chains (5) run to defibrate the product.
  • This runner (1) as shown in Figures 3 and 4, comprises a curved laminar piece (8), located in the part of the housing (4) against which the product to be defibrated, as well as a support element (9) of said sheet piece (8), which can be seen in Figures 1 to 4, suitable for removing it from the housing (4), allowing said sheet piece (8) to be removable, as shown in Figure 2.
  • the sheet piece (8) comprises a set of pieces (10) receiving the impacts of the product to be defibrated, arranged on the inner surface of said sheet piece (8) and made by means of a heat treated material.
  • both the heat treated parts (10) and the sheet piece (8) are made by carbon steel and in this case also, the heat treated parts (10) have been subjected in particular to Tempering, tempering and stabilizing treatments. In this way they acquire a greater mechanical resistance to withstand the impacts of the product to be defibrated.
  • the heat-treated pieces (10) have a rectangular shape and are arranged parallel to each other and spaced, according to a transverse direction of the sheet.
  • This runner is absolutely essential for the correct operation and maintenance of the shredder mill and it is very practical to be able to extract to allow changes or repairs.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

A dolly (1) for a shredding mill (2) for the crushing and shredding of raw materials comprising an inlet hopper (3) and a housing (4) the inside of which houses a first and a second disc connected to a rotating motor, whereby said first disc (7) presents at least one blade and an opening (6) towards the space between said first and second discs, with shredding chains (5), comprising a curved laminar part (8), located on the part of the housing (4) against which the product to be shredded impacts, and an element (9) for supporting same, suitable for extraction from the housing (4), whereby the laminar part (8) comprises a set of parts (10) that receive the impacts arranged on the inner surface of said laminar part (8) and made from a thermally treated material.

Description

SUFRIDERA PARA MOLINO DESFIBRADOR  SUFFIDER FOR DEFIBRATOR MILL
DESCRIPCIÓN DESCRIPTION
Campo técnico de la invención Technical Field of the Invention
La presente invención corresponde al campo técnico de los molinos desfibradores, y en concreto a una sufridera para los mismos, donde dichos molinos están destinados a la trituración y desfibrado de materias primas. The present invention corresponds to the technical field of defibrator mills, and in particular to a mill for them, where said mills are intended for the crushing and defibration of raw materials.
Antecedentes de la Invención Background of the Invention
En la actualidad, los sistemas de trituración y desfibrado de materias primas, tales como las piñas de agave, cuentan con varios molinos. Un primer molino procesa la materia prima entera y la trocea hasta un determinado tamaño. Un segundo molino recoge el producto procesado por el primer molino, y lo vuelve a trocear hasta conseguir un tamaño más reducido. Posteriormente, un tercer molino se encarga de recoger el producto del segundo molino y desfibrarlo de manera que éste quede en condiciones para poder extraer sus azucares. At present, the crushing and defibration systems of raw materials, such as agave pineapples, have several mills. A first mill processes the entire raw material and cuts it up to a certain size. A second mill picks up the product processed by the first mill, and cuts it back to a smaller size. Subsequently, a third mill is responsible for collecting the product of the second mill and defibrating it so that it is able to extract its sugars.
Esta sucesión de molinos entraña una serie de inconvenientes, como son el coste de mantenimiento, de personal, y de piezas de las propias máquinas. This succession of mills entails a series of drawbacks, such as the cost of maintenance, personnel, and parts of the machines themselves.
Así mismo, estos molinos requieren grandes espacios para su instalación. Also, these mills require large spaces for installation.
Para solucionar estos inconvenientes, el solicitante ha logrado definir un nuevo molino desfibrador más económico y compacto, capaz de trocear y desfibrar las materias primas eficientemente. To solve these problems, the applicant has managed to define a new, more economical and compact defibrator mill, capable of cutting and defibrating raw materials efficiently.
Este molino presenta una tolva para la entrada de productos y una carcasa en cuyo interior presenta un primer y segundo disco conectados a un motor de rotación. This mill has a hopper for the entry of products and a housing inside which has a first and second disc connected to a rotation motor.
Al entrar la materia prima en el equipo, se encuentra con al menos una cuchilla anexada al primer disco y una cavidad de paso del material cortado hacia el espacio comprendido entre ambos discos. Las cuchillas giran con todo el sistema y van troceando el material hasta que las rebanadas tienen el tamaño determinado fijado previamente y pasan al otro lado del primer disco mediante las aberturas practicadas en el mismo. Una vez que el producto está entre los dos discos, unas cuchillas perimetrales siguen cortando el producto mientras unas cadenas se encargan de realizar el desfibrado del mismo. When the raw material enters the equipment, it is found with at least one blade attached to the first disk and a cavity of the cut material towards the space between both discs. The blades rotate with the entire system and chop the material until the slices have the predetermined size determined previously and pass to the other side of the first disc through the openings made in it. Once the product is between the two discs, perimeter blades continue to cut the product while chains are responsible for the defibration of the same.
El giro de los discos genera que durante este proceso de desfibrado, el producto impacte de forma continuada sobre la parte interior de la carcasa. Esto es debido a que, tanto las cadenas internas como las cuchillas perimetrales, a la vez que desfibran y trocean el producto, lo lanzan haciendo que salga despedido contra la carcasa debido a la fuerza centrífuga que genera el movimiento de rotación de los discos. The rotation of the discs generates that during this defibration process, the product continuously impacts the inside of the housing. This is because, both the internal chains and the perimeter blades, while defibrating and cutting the product, launch it causing it to be fired against the housing due to the centrifugal force generated by the rotational movement of the disks.
Es necesario por tanto obtener un modo de protección de la carcasa del molino, mediante algún sistema que sea capaz de resistir dichos impactos evitando de este modo que afecten al estado del molino. It is therefore necessary to obtain a protection mode of the mill housing, by means of some system that is capable of withstanding said impacts thus preventing them from affecting the state of the mill.
Descripción de la invención Description of the invention
La sufridera para molino desfibrador, que aquí se presenta se dirige a molinos destinados a la trituración y desfibrado de materias primas que comprenden una tolva para la entrada de productos y una carcasa en cuyo interior presentan un primer y segundo disco conectados a un motor de rotación, donde dicho primer disco presenta al menos una cuchilla y una abertura hacia el espacio comprendido entre dichos primer y segundo disco, donde discurren unas cadenas para desfibrar el producto. The shredder for shredder mill, which is presented here, is aimed at mills intended for crushing and shredding of raw materials that comprise a hopper for the entry of products and a housing inside which have a first and second disk connected to a rotating motor , wherein said first disc has at least one blade and an opening towards the space between said first and second disc, where chains run to defibrate the product.
Dicha sufridera comprende una pieza laminar en forma curva, situada en la parte de la carcasa contra la que impacta el producto a ser desfibrado, y un elemento soporte de dicha pieza laminar, apto para la extracción del mismo respecto de la carcasa, permitiendo que dicha pieza laminar sea desmontable. Esta pieza laminar por su parte, comprende un conjunto de piezas receptoras de los impactos del producto a ser desfibrado, dispuestas sobre la superficie interna de dicha pieza laminar y realizadas mediante un material tratado térmicamente. Said runner comprises a curved laminar piece, located in the part of the housing against which the product to be defibrated impacts, and a support element of said laminar piece, suitable for the extraction thereof from the housing, allowing said laminar piece is removable. This sheet piece on the other hand, comprises a set of pieces receiving the impacts of the product to be defibrated, arranged on the inner surface of said sheet piece and made using a heat treated material.
Según una realización preferente, tanto las piezas tratadas térmicamente como la pieza laminar están realizados mediante acero al carbono. According to a preferred embodiment, both the heat treated parts and the sheet part are made by carbon steel.
Así mismo, en una realización preferida, las piezas tratadas térmicamente han sido sometidas a los tratamientos de templado, revenido y estabilizado. Likewise, in a preferred embodiment, the heat treated parts have been subjected to tempering, tempering and stabilizing treatments.
De acuerdo con otro aspecto, en una realización preferente, las piezas tratadas térmicamente son de forma rectangular y están dispuestas de forma paralela entre sí y espaciada, según una dirección transversal de la pieza laminar. According to another aspect, in a preferred embodiment, the heat treated parts are rectangular in shape and are arranged parallel to each other and spaced, according to a transverse direction of the sheet piece.
Con la sufridera para molino desfibrador que aquí se propone se obtiene una mejora significativa del estado de la técnica. With the shredder for shredder mill proposed here, a significant improvement in the state of the art is obtained.
Esto es así pues tanto las piezas tratadas térmicamente como la pieza laminar se encargan de recibir los golpes e impactos del producto que sale despedido hacia la carcasa del molino y evitan desperfectos en la carcasa. Estas piezas, gracias al tratamiento térmico que han sufrido, presentan una mayor resistencia mecánica. Además, estas piezas ayudan a terminar de desfibrar el producto. This is so because both the thermally treated parts and the sheet are responsible for receiving the blows and impacts of the product that is fired towards the mill housing and prevent damage to the housing. These pieces, thanks to the heat treatment they have suffered, have a greater mechanical resistance. In addition, these pieces help to finish defibrating the product.
Esta sufridera además, presenta la ventaja de que es desmontable gracias al elemento soporte que la sostiene, de manera que se permite reemplazar o reparar todas las piezas que lo componen. This suffridera also has the advantage that it is removable thanks to the support element that supports it, so that it is possible to replace or repair all the parts that compose it.
Todo ello consigue que esta sufridera resulte un elemento muy eficaz en el molino desfibrador, que alarga la vida del mismo, así como práctico y fácil de reparar. All of this makes this sufridera a very effective element in the shredder mill, which extends its life, as well as practical and easy to repair.
Breve descripción de los dibujos Brief description of the drawings
Con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se aporta como parte integrante de dicha descripción, una serie de dibujos donde, con carácter ilustrativo y no limitativo, se ha representado lo siguiente: In order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, it is provided as an integral part of said description, a series of drawings where, for illustrative and non-limiting purposes, the following has been represented:
La Figura 1.- Muestra una vista en perspectiva de una sufridera instalada en un molino desfibrador, para un modo de realización preferente de la invención. Figure 1.- Shows a perspective view of a runner installed in a shredder mill, for a preferred embodiment of the invention.
La Figura 2.- Muestra una vista en perspectiva de una sufridera instalada en una posición extraída respecto de un molino desfibrador, para un modo de realización preferente de la invención. Figure 2.- Shows a perspective view of a runner installed in an extracted position with respect to a shredder mill, for a preferred embodiment of the invention.
La Figura 3.- Muestra una vista en detalle de la sufridera en la posición extraída respecto de un molino desfibrador, para un modo de realización preferente de la invención. Figure 3.- Shows a detailed view of the runner in the extracted position with respect to a shredder mill, for a preferred embodiment of the invention.
La Figura 4 Muestra un despiece de la sufridera, para un modo de realización preferente de la invención. Figure 4 shows an exploded view of the frame, for a preferred embodiment of the invention.
Descripción detallada de un modo de realización preferente de la invención Detailed description of a preferred embodiment of the invention
A la vista de las figuras aportadas, puede observarse cómo en un modo de realización preferente de la invención, la sufridera (1) para molino (2) desfibrador que aquí se propone se refiere a molinos destinados a la trituración y desfibrado de materias primas. Estos molinos están formados por una tolva (3) para la entrada de productos y una carcasa (4) en cuyo interior presentan un primer y segundo disco conectados a un motor de rotación. In view of the figures provided, it can be seen how in a preferred embodiment of the invention, the mill (1) for mill (2) defibrator proposed here refers to mills intended for crushing and defibrating raw materials. These mills are formed by a hopper (3) for the entry of products and a housing (4) inside which have a first and second disk connected to a rotation motor.
Dicho primer disco (7) presenta al menos una cuchilla y una abertura (6) hacia el espacio comprendido entre dichos primer y segundo disco, donde discurren unas cadenas (5) para desfibrar el producto. Said first disc (7) has at least one blade and an opening (6) towards the space between said first and second disc, where chains (5) run to defibrate the product.
Esta sufridera (1), como se muestra en las Figuras 3 y 4, comprende una pieza laminar (8) en forma curva, situada en la parte de la carcasa (4) contra la que impacta el producto a ser desfibrado, así como un elemento soporte (9) de dicha pieza laminar (8), que puede observarse en las Figuras 1 a 4, apto para la extracción del mismo respecto de la carcasa (4), permitiendo que dicha pieza laminar (8) sea desmontable, tal y como se representa en la Figura 2. This runner (1), as shown in Figures 3 and 4, comprises a curved laminar piece (8), located in the part of the housing (4) against which the product to be defibrated, as well as a support element (9) of said sheet piece (8), which can be seen in Figures 1 to 4, suitable for removing it from the housing (4), allowing said sheet piece (8) to be removable, as shown in Figure 2.
Esto favorece la extracción de la sufridera (1) para realizar reparaciones o sustituciones de cualquiera de las partes que la componen. This favors the removal of the undercarriage (1) to make repairs or replacements of any of the parts that compose it.
Como se muestra en las Figuras 3 y 4, la pieza laminar (8) comprende un conjunto de piezas (10) receptoras de los impactos del producto a ser desfibrado, dispuestas sobre la superficie interna de dicha pieza laminar (8) y realizadas mediante un material tratado térmicamente. As shown in Figures 3 and 4, the sheet piece (8) comprises a set of pieces (10) receiving the impacts of the product to be defibrated, arranged on the inner surface of said sheet piece (8) and made by means of a heat treated material.
En este modo de realización preferente de la invención, tanto las piezas (10) tratadas térmicamente como la pieza laminar (8) están realizados mediante acero al carbono y en este caso además, las piezas (10) tratadas térmicamente han sido sometidas en concreto a los tratamientos de templado, revenido y estabilizado. De este modo adquieren una mayor resistencia mecánica para soportar los impactos del producto a desfibrar. In this preferred embodiment of the invention, both the heat treated parts (10) and the sheet piece (8) are made by carbon steel and in this case also, the heat treated parts (10) have been subjected in particular to Tempering, tempering and stabilizing treatments. In this way they acquire a greater mechanical resistance to withstand the impacts of the product to be defibrated.
Como puede observarse en las Figuras 3 y 4, en este modo de realización preferente de la invención, las piezas (10) tratadas térmicamente presentan forma rectangular y están dispuestas de forma paralela entre sí y espaciada, según una dirección transversal de la pieza laminar. As can be seen in Figures 3 and 4, in this preferred embodiment of the invention, the heat-treated pieces (10) have a rectangular shape and are arranged parallel to each other and spaced, according to a transverse direction of the sheet.
La forma de realización descrita constituye únicamente un ejemplo de la presente invención, por tanto, los detalles, términos y frases específicos utilizados en la presente memoria no se han de considerar como limitativos, sino que han de entenderse únicamente como una base para las reivindicaciones y como una base representativa que proporcione una descripción comprensible así como la información suficiente al experto en la materia para aplicar la presente invención. The described embodiment constitutes only an example of the present invention, therefore, the specific details, terms and phrases used herein are not to be considered as limiting, but are only to be understood as a basis for the claims and as a representative basis that provides an understandable description as well as sufficient information to the person skilled in the art to apply the present invention.
Con la sufridera para molino desfibrador que aquí se presenta se consiguen importantes mejoras respecto al estado de la técnica. Con esta sufridera, se logra proteger la carcasa del molino desfibrador mediante una pieza laminar y en concreto mediante unas piezas dispuestas sobre la misma, que al estar tratadas térmicamente resultan mucho más resistentes mecánicamente. With the shredder for shredder mill presented here, significant improvements are achieved with respect to the state of the art. With this suffridera, it is possible to protect the casing of the shredder mill by means of a laminar piece and in particular by means of pieces arranged on it, which, being heat treated, are much more mechanically resistant.
Esta sufridera resulta completamente imprescindible para un correcto funcionamiento y mantenimiento del molino desfibrador y resulta muy práctica al poder extraerse para permitir cambios o reparaciones. This runner is absolutely essential for the correct operation and maintenance of the shredder mill and it is very practical to be able to extract to allow changes or repairs.

Claims

REIVINDICACIONES
1- Sufridera (1) para molino (2) desfibrador, siendo dicho molino (2) destinado a la trituración y desfibrado de materias primas que comprende una tolva (3) para la entrada de productos y una carcasa (4) en cuyo interior presenta un primer y segundo disco conectados a un motor de rotación, donde dicho primer disco (7) presenta al menos una cuchilla y una abertura (6) hacia el espacio comprendido entre dichos primer y segundo disco, donde discurren unas cadenas (5) para desfibrar el producto, caracterizado por que comprende1- Suffridera (1) for mill (2) shredder, said mill (2) being intended for crushing and defibration of raw materials comprising a hopper (3) for the entry of products and a housing (4) in which it presents a first and second disc connected to a rotation motor, wherein said first disc (7) has at least one blade and an opening (6) towards the space between said first and second disc, where chains (5) run to defibrate the product, characterized by comprising
- una pieza laminar (8) en forma curva, situada en la parte de la carcasa (4) contra la que impacta el producto a ser desfibrado, y; - a curved laminar piece (8), located in the part of the housing (4) against which the product to be defibrated, and;
- un elemento soporte (9) de dicha pieza laminar (8), apto para la extracción del mismo respecto de la carcasa (4), permitiendo que dicha pieza laminar (8) sea desmontable;  - a support element (9) of said sheet piece (8), suitable for removal thereof from the housing (4), allowing said sheet piece (8) to be removable;
- donde la pieza laminar (8) comprende un conjunto de piezas (10) receptoras de los impactos del producto a ser desfibrado, dispuestas sobre la superficie interna de dicha pieza laminar (8) y realizadas mediante un material tratado térmicamente.  - where the sheet piece (8) comprises a set of pieces (10) receiving the impacts of the product to be defibrated, arranged on the inner surface of said sheet piece (8) and made using a heat treated material.
2- Sufridera (1) para molino (2) desfibrador, según la reivindicación 1 , caracterizado por que tanto las piezas (10) tratadas térmicamente como la pieza laminar (8) están realizados mediante acero al carbono. 2- Suffride (1) for mill (2) shredder, according to claim 1, characterized in that both the heat treated parts (10) and the sheet (8) are made by carbon steel.
3- Sufridera (1) para molino (2) desfibrador, según cualquiera de las reivindicaciones anteriores, caracterizado por que las piezas (10) tratadas térmicamente han sido sometidas a los tratamientos de templado, revenido y estabilizado. 3- Suffridera (1) for mill (2) shredder, according to any of the preceding claims, characterized in that the heat treated parts (10) have been subjected to tempering, tempering and stabilizing treatments.
4- Sufridera (1) para molino (2) desfibrador, según cualquiera de las reivindicaciones anteriores, caracterizado por que las piezas (10) tratadas térmicamente son de forma rectangular y están dispuestas de forma paralela entre sí y espaciada, según una dirección transversal de la pieza laminar (8). 4- Suffride (1) for mill (2) shredder, according to any of the preceding claims, characterized in that the heat treated parts (10) are rectangular in shape and are arranged parallel to each other and spaced, according to a transverse direction of the sheet piece (8).
PCT/ES2019/070045 2018-01-30 2019-01-29 Dolly for a shredding mill WO2019149980A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX2019009007A MX2019009007A (en) 2018-01-30 2019-01-29 Dolly for a shredding mill.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201830082A ES2721725A1 (en) 2018-01-30 2018-01-30 Suffridera for shredder mill (Machine-translation by Google Translate, not legally binding)
ESP201830082 2018-01-30

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083502A (en) * 1976-02-10 1978-04-11 Braunschweigische Maschinenbauanstalt Material shredder, especially for sugar cane
MX146183A (en) * 1977-11-15 1982-05-21 Fives Cail Babcock VEGETABLE MATERIALS MACHINING APPARATUS, ESPECIALLY FROM CANA DE SUGAR
EP2560762A2 (en) * 2010-02-24 2013-02-27 Torunskie Zaklady Urzadzen Mlynskich Spomasz Spólka Akcyjna Hammer mill

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083502A (en) * 1976-02-10 1978-04-11 Braunschweigische Maschinenbauanstalt Material shredder, especially for sugar cane
MX146183A (en) * 1977-11-15 1982-05-21 Fives Cail Babcock VEGETABLE MATERIALS MACHINING APPARATUS, ESPECIALLY FROM CANA DE SUGAR
EP2560762A2 (en) * 2010-02-24 2013-02-27 Torunskie Zaklady Urzadzen Mlynskich Spomasz Spólka Akcyjna Hammer mill

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MX2019009007A (en) 2019-10-15

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