ES2246610A1 - Rake for extraction of macroalgae, has frame of triangular prismatic configuration covered by mesh made of plastic material, frontal comb extracting macroalgae towards interior side of rake, and tie flake fixed to interior side of mesh - Google Patents
Rake for extraction of macroalgae, has frame of triangular prismatic configuration covered by mesh made of plastic material, frontal comb extracting macroalgae towards interior side of rake, and tie flake fixed to interior side of meshInfo
- Publication number
- ES2246610A1 ES2246610A1 ES200202294A ES200202294A ES2246610A1 ES 2246610 A1 ES2246610 A1 ES 2246610A1 ES 200202294 A ES200202294 A ES 200202294A ES 200202294 A ES200202294 A ES 200202294A ES 2246610 A1 ES2246610 A1 ES 2246610A1
- Authority
- ES
- Spain
- Prior art keywords
- rake
- macroalgae
- frame
- interior side
- mesh
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K80/00—Harvesting oysters, mussels, sponges or the like
Abstract
Description
Rastrillo para la extracción de macroalgas.Rake for the extraction of macroalgae.
La presente invención se refiere a un dispositivo para la extracción de macroalgas que es arrastrado por una fuerza tractora manual o hidráulica para la limpieza superficial del fondo marino, más concretamente de los primeros 5 cm. de sustrato, sin que se produzca la extracción de los moluscos ya sembrados.The present invention relates to a device for the extraction of macroalgae that is dragged by a force manual or hydraulic tractor for bottom surface cleaning marine, more specifically the first 5 cm. of substrate, without that the extraction of the already sown molluscs takes place.
Si bien son conocidas las artes y equipos de limpieza de campos de cultivo marinos para eliminar las macroalgas que asfixian los moluscos bivalvos, éstos presentan algunos inconvenientes entre los que cabe resaltar:While the arts and equipment of cleaning of marine fields to eliminate macroalgae that suffocate bivalve mollusks, these present some drawbacks among which it is worth highlighting:
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- Manualidad total del arte, con el consabido cansancio del mariscador/productor que trabaja un máximo de aproximadamente tres horas diarias.Total craft of art, with the well-known fatigue of the shellfish / producer who works a maximum About three hours a day.
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- Bajo rendimiento en lo que se refiere a la relación esfuerzo/hora/resultado de limpieza.Low performance in relation to the relationship effort / hour / cleaning result.
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- Necesidad de extraer el molusco, por ejemplo la almeja, para poder eliminar el alga y volver a sembrar el mismo, con la consecuente pérdida de tiempo y efectividad.Need to extract the mollusk, for example the clam, to be able to eliminate the algae and to sow again the same, with the consequent loss of time and effectiveness.
El rastrillo para la extracción de macroalgas que constituye el objeto de esta invención elimina los inconvenientes anteriormente expuestos.The rake for the extraction of macroalgae that constitutes the object of this invention eliminates the inconveniences previously exposed.
El rastrillo está constituido fundamentalmente por:The rake is essentially constituted by:
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- un armazón de configuración prismática triangular,a triangular prismatic configuration frame,
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- un peine frontal sin púas que se prolonga desde la base frontal del armazón, que presenta sección triangular y que está dotado de una inclinación de aproximadamente 45º,a front comb without spikes that extends from the front base of the frame, which has a triangular section and is equipped with a inclination of approximately 45º,
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- una malla de material plástico rígido que cubre el armazón, en el interior del cual se encuentra un copo, construido con una red cosido a la parte anteroposterior del armazón, utilizado para el almacenamiento de las macroalgas recogidas con el rastrillo,a rigid plastic mesh covering the frame, in the inside of which is a snowflake, built with a net sewn to the anteroposterior part of the frame, used for storage of macroalgae collected with the rake,
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- dos enganches semicirculares situados en la parte frontal de la base del armazón para su acoplamiento a los medios de tracción mecánica o manual que arrastran el rastrillo.two semicircular hooks located on the front of the base of the frame for coupling to the mechanical traction means or manual that drag the rake.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, de acuerdo con un ejemplo preferente de realización práctica de la misma, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to an example preferred practical implementation of it, is accompanied as integral part of that description, a set of drawings where with an illustrative and non-limiting nature, what has been represented next:
Figura 1.- Muestra una vista en perspectiva del rastrillo para la extracción de macroalgas.Figure 1.- Shows a perspective view of the rake for the extraction of macroalgae.
Figura 2.- Muestra una vista lateral del rastrillo en posición ligeramente inclinado en su posición operativa de arrastre.Figure 2.- Shows a side view of the rake in slightly tilted position in position Drag operation.
Figura 3.- Muestra una vista en alzado del rastrillo correspondiente a la posición mostrada en la figura anterior.Figure 3.- Shows an elevation view of the rake corresponding to the position shown in the figure previous.
En la figura 1 se observa que el rastrillo para la extracción de macroalgas cuenta con un armazón (1) de configuración prismática triangular, preferentemente constituido en acero inoxidable, cuyas caras laterales pueden presentar una longitud aproximada de 60 cm. de lado, que está cubierto por una malla (2) de material plástico rígido por sus caras inferior, laterales y posterior sobre las que se encuentra un copo (3) construido con una red en el que se almacenan las algas que penetran en el rastrillo por su cara anterior.Figure 1 shows that the rake for macroalgae extraction has a framework (1) of triangular prismatic configuration, preferably constituted in stainless steel, whose side faces can have a approximate length of 60 cm. sideways, which is covered by a mesh (2) of rigid plastic material on its lower faces, lateral and posterior on which is a snowflake (3) built with a network in which algae are stored that they penetrate the rake on their anterior face.
Tal y como se observa en dicha figura 1, así como en la figura 2, para facilitar la extracción y el direccionamiento de las macroalgas hacia el interior del rastrillo, éste dispone de un peine (4) sin púas situado en la base frontal del armazón (1) en disposición inclinada, aproximadamente unos 45º, y sección triangular con un longitud aproximada de 4 cm. de lado.As shown in Figure 1, as well as in figure 2, to facilitate extraction and addressing of the macroalgae towards the inside of the rake, it has a comb (4) without spikes located on the front base of the frame (1) in inclined arrangement, approximately 45º, and section triangular with an approximate length of 4 cm. sideways.
Por otra parte en las proximidades de la base frontal del armazón (1), soldados a unos 5 cm., se encuentran ubicados uno enganches (5) semicirculares sobre los que se acoplan los elementos de tracción hidráulica o manual que arrastran el rastrillo.Moreover in the vicinity of the base front of the frame (1), soldiers about 5 cm., are located one semicircular hooks (5) on which they are coupled the hydraulic or manual traction elements that drag the rake.
Claims (1)
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- un armazón (1) de configuración prismática triangular,a Triangular prismatic configuration frame (1),
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- una malla (2) de material plástico rígido que cubre el armazón (1) en sus caras inferior, laterales y posterior, en el interior del cual se encuentra un copo (3), construido con una red cosido a la parte anteroposterior del armazón (1), utilizado para el almacenamiento de las macroalgas recogidas con el rastrillo,a mesh (2) of rigid plastic material covering the frame (1) in its lower, lateral and posterior faces, inside of which there is a snowflake (3), built with a net sewn to the side anteroposterior of the frame (1), used for the storage of the macroalgae collected with the rake,
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- un peine frontal (4) sin púas que se prolonga desde la base frontal del armazón (1), que presenta sección triangular y que está dotado de una inclinación de aproximadamente 45º, para facilitar la extracción y el direccionamiento de las macroalgas hacia el interior del rastrillo,a frontal comb (4) without spikes extending from the front base of the frame (1), which has a triangular section and is equipped with an inclination of approximately 45º, to facilitate the extraction and addressing of the macroalgae towards the inside of the rake,
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- dos enganches (5) semicirculares situados en la parte frontal de la base del armazón (1) para su acoplamiento a los medios de tracción que arrastran el rastrillo.two semi-circular hooks (5) located on the front of the frame base (1) for coupling to the traction means They drag the rake.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200202294A ES2246610B1 (en) | 2002-10-01 | 2002-10-01 | TRAIL FOR MACROALGAS EXTRACTION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200202294A ES2246610B1 (en) | 2002-10-01 | 2002-10-01 | TRAIL FOR MACROALGAS EXTRACTION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2246610A1 true ES2246610A1 (en) | 2006-02-16 |
ES2246610B1 ES2246610B1 (en) | 2007-07-01 |
Family
ID=35892399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200202294A Expired - Fee Related ES2246610B1 (en) | 2002-10-01 | 2002-10-01 | TRAIL FOR MACROALGAS EXTRACTION. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2246610B1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US97420A (en) * | 1869-11-30 | Thomas f | ||
US589047A (en) * | 1897-08-31 | Combined drill and oyster dredge | ||
US1703402A (en) * | 1923-01-29 | 1929-02-26 | Matsuoka Chokichi | Sea-moss harvester |
US3087293A (en) * | 1960-12-05 | 1963-04-30 | Stephen J Cassidy | Apparatus to harvest sea products |
US3394483A (en) * | 1965-10-18 | 1968-07-30 | Taglioli Thomas | Bait catcher |
US4190279A (en) * | 1978-10-23 | 1980-02-26 | Aldo Sguazzin | Clam rake |
US5450713A (en) * | 1994-11-10 | 1995-09-19 | Rohde; Robert R. | Aquatic weed trap |
US20010035000A1 (en) * | 2000-03-08 | 2001-11-01 | Ehringer J. Nicholas | Seagrass plow and method |
-
2002
- 2002-10-01 ES ES200202294A patent/ES2246610B1/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US97420A (en) * | 1869-11-30 | Thomas f | ||
US589047A (en) * | 1897-08-31 | Combined drill and oyster dredge | ||
US1703402A (en) * | 1923-01-29 | 1929-02-26 | Matsuoka Chokichi | Sea-moss harvester |
US3087293A (en) * | 1960-12-05 | 1963-04-30 | Stephen J Cassidy | Apparatus to harvest sea products |
US3394483A (en) * | 1965-10-18 | 1968-07-30 | Taglioli Thomas | Bait catcher |
US4190279A (en) * | 1978-10-23 | 1980-02-26 | Aldo Sguazzin | Clam rake |
US5450713A (en) * | 1994-11-10 | 1995-09-19 | Rohde; Robert R. | Aquatic weed trap |
US20010035000A1 (en) * | 2000-03-08 | 2001-11-01 | Ehringer J. Nicholas | Seagrass plow and method |
Also Published As
Publication number | Publication date |
---|---|
ES2246610B1 (en) | 2007-07-01 |
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