ES2284342B1 - PUMP OF SLIDING PALLETS. - Google Patents
PUMP OF SLIDING PALLETS. Download PDFInfo
- Publication number
- ES2284342B1 ES2284342B1 ES200502108A ES200502108A ES2284342B1 ES 2284342 B1 ES2284342 B1 ES 2284342B1 ES 200502108 A ES200502108 A ES 200502108A ES 200502108 A ES200502108 A ES 200502108A ES 2284342 B1 ES2284342 B1 ES 2284342B1
- Authority
- ES
- Spain
- Prior art keywords
- rotor
- sliding
- vanes
- vane pump
- pump according
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3443—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation with a separation element located between the inlet and outlet opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Bomba de paletas deslizantes. Esta bomba de paletas deslizantes dispone las mismas diametralmente opuestas, atravesando el rotor y deslizando en su interior configurando sendas cámaras, de absorción de fangos y de expulsión de los mismos.Sliding vane pump. This sliding vane pump has the same diametrically opposed, through the rotor and sliding inside, configuring two chambers, sludge absorption and ejection chambers.
Description
Bomba de paletas deslizantes.Sliding vane pump.
La presente invención se refiere a una bomba de paletas deslizantes de entre las bombas volumétricas excéntricas de paletas deslizantes cuyo uso es la extracción de fangos, lodos y especialmente orujos de oliva.The present invention relates to a pump of sliding vanes between the eccentric volumetric pumps of sliding vanes whose use is the extraction of sludge, sludge and Especially olive pomace.
Caracteriza a la presente invención el que las paletas diametralmente opuestas se encuentren vinculadas de tal manera que atraviesan el rotor diametralmente, deslizando en su interior.It characterizes the present invention that diametrically opposed vanes are linked in such so that they cross the rotor diametrically, sliding in their inside.
Son sobradamente conocidas en el estado de la técnica las bombas volumétricas excéntricas de paletas deslizantes.They are well known in the state of technical eccentric vane volumetric pumps sliders
Estos dispositivos consisten en un conjunto de dos o más paletas en las que el rotor es un cilindro hueco con ranuras radiales en las que oscilan o deslizan las aletas, que son desplazables. El rotor va dispuesto de forma excéntrica respecto a la superficie interior del estator que es cilíndrica, debido a lo cual, las paletas durante la rotación del rotor, realizan movimientos alternativos o de vaivén, respecto al rotor.These devices consist of a set of two or more vanes in which the rotor is a hollow cylinder with radial grooves in which the fins oscillate or slide, which are scrollable The rotor is arranged eccentrically with respect to the inside surface of the stator that is cylindrical, due to what which, the vanes during the rotation of the rotor, perform reciprocating or reciprocating movements, with respect to the rotor.
El dispositivo preconizado presenta la particularidad de que las paletas diametralmente opuestas se encuentran vinculadas y deslizan en el interior del rotor a través de unas ranuras diametrales.The recommended device presents the particularity that the diametrically opposed vanes are they find linked and slide inside the rotor through of diametral grooves.
La presente invención consiste en una bomba de paletas deslizantes de entre las bombas volumétricas excéntricas de paletas deslizantes cuyo uso es la extracción de fangos, lodos y especialmente orujos de oliva.The present invention consists of a pump of sliding vanes between the eccentric volumetric pumps of sliding vanes whose use is the extraction of sludge, sludge and Especially olive pomace.
La bomba extractora está compuesta de una
carcasa exterior o estator, que aloja al rotor, estando el eje de
giro del rotor desplazado respecto al eje del
estator.The extractor pump is composed of an outer casing or stator, which houses the rotor, the rotation axis of the rotor being offset from the axis of the
stator
El rotor presenta unas paletas, que poseen posibilidad de desplazamiento en dirección radial y que a instancia de su roce con las paredes internas del estator y el giro del rotor se produce el deslizamiento de las mismas para adaptarse a la pared interna de estator.The rotor has vanes, which have possibility of displacement in radial direction and that upon request of its friction with the internal walls of the stator and the rotation of the rotor the sliding of the same takes place to adapt to the wall internal stator.
Las paletas diametralmente opuestas del rotor de la invención preconizada constituyen una única pieza que atraviesa el rotor diametralmente, pudiendo desplazarse en el interior del mismo. Para posibilitar el desplazamiento relativo entre paletas, ya que éstas al atravesar diametralmente el rotor se cruzan en el eje de giro del rotor, una de ellas debe presentar un cajeado de inserción del resto de los pares de paletas.The diametrically opposed vanes of the rotor of the recommended invention constitutes a single piece that crosses the rotor diametrically, being able to move inside the same. To enable relative displacement between pallets, already that these diametrically cross the rotor intersect on the shaft of rotation of the rotor, one of them must present a recess of insertion of the rest of the pairs of vanes.
La pared interna del estator presenta un perfil circular achatado en su parte superior e inferior y simétrico respecto de un eje vertical que pase por los ejes de giro de rotor y el eje del estator. El perfil interno del estator está engendrado por los extremos de una recta de longitud igual a la longitud de las paletas girando con eje de giro el del rotor y de manera que el perfil resultante sea simétrico.The internal wall of the stator has a profile circular flat on top and bottom and symmetrical with respect to a vertical axis that passes through the rotor rotation axes and the stator shaft. The internal stator profile is generated by the ends of a line of length equal to the length of the vanes rotating with rotation axis the rotor and so that the resulting profile be symmetric.
El rotor es un cuerpo cilíndrico hueco que se encuentra atravesado diametralmente por un número par de paletas, disponiendo para ello de ranurados radiales de inserción de las mismas. Consta en sus extremos de unas abrazaderas que vinculan las distintas secciones en las que quedaría dividido el rotor por efecto de las paletas pasantes. El rotor cuenta también con una serie de cajeados simétricamente distribuidas de alivio de su peso.The rotor is a hollow cylindrical body that found diametrically traversed by an even number of pallets, having radial grooves for insertion of the same. It consists in its ends of some clamps that link the different sections in which the rotor would be divided by effect of the passing vanes. The rotor also has a series of symmetrically distributed relief reliefs of their weight.
La bomba se encuentra totalmente sumergida en la balsa de orujos y dispone de ruedas para su desplazamiento por el fondo de la misma, así como de un motoreductor hidráulico acoplado al eje de giro del rotor y otro para su desplazamiento. La velocidad de giro del rotor es baja debido a que el producto a bombear son fangos o lodos.The pump is fully submerged in the Pomace raft and has wheels for movement through the bottom of it, as well as a coupled hydraulic gearmotor to the axis of rotation of the rotor and another for its displacement. The Rotation speed of the rotor is low because the product pumping is mud or sludge.
La cavidad de recepción del líquido o cámara de aspiración se encuentra en la parte inferior de la bomba, llenándose el espacio comprendido entre dos paletas consecutivas, el rotor y el estator. La cavidad de descarga o cámara de impulsión se encuentra en la parte superior produciéndose una compresión de los fangos trasegados debido a la posición excéntrica del rotor.The receiving cavity of the liquid or chamber of suction is located at the bottom of the pump, filling the space between two consecutive palettes, the rotor and stator. The discharge cavity or discharge chamber is found at the top producing a compression of the rear sludges due to the eccentric position of the rotor.
Se complementa la presente memoria descriptiva, con un juego de planos, ilustrativos del ejemplo preferente y nunca limitativos de la invención.This descriptive report is complemented, with a set of drawings, illustrative of the preferred example and never Limitations of the invention.
La figura 1 es una sección de la bomba perpendicular al eje de giro del rotor.Figure 1 is a section of the pump perpendicular to the axis of rotation of the rotor.
La figura 2 son las paletas del rotor.Figure 2 are the rotor vanes.
La presente invención se refiere a una bomba de paletas deslizantes de entre las bombas volumétricas excéntricas de paletas deslizantes cuyo uso es la extracción de fangos, lodos y especialmente orujos de oliva.The present invention relates to a pump of sliding vanes between the eccentric volumetric pumps of sliding vanes whose use is the extraction of sludge, sludge and Especially olive pomace.
La bomba de paletas deslizantes está compuesta de una carcasa exterior o estator (1), que aloja al rotor (2), con la particularidad de que el eje de giro del rotor (2) se encuentra desplazado respecto al eje del estator (1).The sliding vane pump is composed of an outer housing or stator (1), which houses the rotor (2), with the particularity that the axis of rotation of the rotor (2) is offset from the axis of the stator (1).
El rotor (2) del ejemplo preferente presenta dos paletas, que poseen posibilidad de desplazamiento en dirección radial y que a instancia de su roce con las paredes internas del estator (1) y el giro excéntrico del rotor (2) se produce el deslizamiento de las mismas para adaptarse a la pared interna del estator (1).The rotor (2) of the preferred example has two pallets, which have the possibility of moving in the direction radial and that at the request of its friction with the internal walls of the stator (1) and the eccentric rotation of the rotor (2) occurs the sliding of them to adapt to the inner wall of the stator (1).
A medida que el rotor (2) gira, la pared interna del estator (1) provoca el deslizamiento de un extremo de la paleta y, por lo tanto, la salida del extremo diametralmente opuesto de la misma.As the rotor (2) rotates, the inner wall of the stator (1) causes the sliding of one end of the paddle and, therefore, the exit of the diametrically opposite end Of the same.
El rotor (2) presenta dos paletas (3, 4) ortogonales que atraviesan diametralmente el mismo (2) y de la misma longitud. Una de las paletas (3) presenta un ranurado (3.1) central interno de dimensiones suficientes para que permita la entrada de la otra paleta (4) y el deslizamiento relativo entre ambas (3, 4) cuando estén posicionadas en el rotor (2). La paleta (4) presenta un estrechamiento (4.4) antagonista de la ranura (3.1) de la paleta (3) para el deslizamiento relativo de ambas (3, 4).The rotor (2) has two vanes (3, 4) orthogonal diametrically crossing the same (2) and of the same length One of the pallets (3) has a groove (3.1) internal central of sufficient dimensions to allow the entrance of the other vane (4) and the relative slip between both (3, 4) when they are positioned on the rotor (2). The pallet (4) presents a narrowing (4.4) slot antagonist (3.1) of the vane (3) for the relative sliding of both (3, 4).
Las paletas (3, 4) poseen en ambos extremos un chaflán (3.1, 4.1) en la parte extrema posterior de cada una de las cuatro paletas, así como un escalonamiento en la zona central (3.2, 4.2) antagonista de otro escalonamiento (2.3) practicado en las ranuras (2.2) del rotor (2). Las paletas poseen también un material flexible (3.3, 4.3) en su parte extrema anterior. Se entiende como cara anterior de la paleta aquella que empuja al fluido en el sentido de giro de la bomba.The vanes (3, 4) have at both ends a chamfer (3.1, 4.1) at the rear end of each of the four vanes, as well as a staggering in the central zone (3.2, 4.2) antagonist of another staggering (2.3) practiced in slots (2.2) of the rotor (2). The pallets also have a material flexible (3.3, 4.3) in its front end. It is understood as front face of the paddle that pushes the fluid in the direction of rotation of the pump.
La pared interna del estator (1) debe presentar un perfil achatado en su parte superior (1.1) e inferior (1.2) y simétrico respecto de un eje vertical que pase por el eje de giro del rotor y el eje del estator. Esto es debido a que el perfil interno del estator (1) está engendrado por los extremos de una recta de longitud la longitud de una paleta (3, 4) girando con eje de giro el del rotor (2).The internal wall of the stator (1) must present a profile flattened at the top (1.1) and bottom (1.2) and symmetrical about a vertical axis that passes through the axis of rotation of the rotor and the stator shaft. This is because the profile internal stator (1) is engendered by the ends of a straight length the length of a vane (3, 4) rotating with axis of rotation of the rotor (2).
El rotor (2) es un cuerpo cilíndrico hueco que se encuentra atravesado diametralmente por las dos paletas (3, 4), disponiendo para ello de ranurados (2.2) de inserción de las mismas (3, 4). Consta en sus extremos de unas abrazaderas (no representadas) de vinculación de las distintas secciones en las que quedaría dividido por efecto de las paletas (3, 4) pasantes. El rotor cuenta también con una serie de cajeados (2.1) simétricamente distribuidos cuya función es el alivio de su peso.The rotor (2) is a hollow cylindrical body that it is diametrically crossed by the two vanes (3, 4), having grooves (2.2) for insertion thereof (3. 4). It consists of clamps at its ends (no represented) of linking the different sections in which It would be divided by the effect of the paddles (3, 4) interns. He rotor also has a series of recesses (2.1) symmetrically distributed whose function is the relief of your weight.
En funcionamiento, la bomba se encuentra totalmente sumergida en la balsa de orujos y dispone de ruedas (5) para su desplazamiento por el fondo de la balsa.In operation, the pump is fully submerged in the pomace raft and has wheels (5) for its movement along the bottom of the raft.
La cámara de aspiración (6) se encuentra en la parte inferior de la bomba, llenándose el espacio comprendido entre dos paletas consecutivas (3, 4), el rotor (2) y el estator (1). La cámara de impulsión (7) se localiza en la parte superior, produciéndose una compresión del fluido trasegado debido a la excentricidad del rotor (2).The suction chamber (6) is located in the bottom of the pump, filling the space between two consecutive vanes (3, 4), the rotor (2) and the stator (1). The drive chamber (7) is located at the top, producing a compression of the transferred fluid due to the eccentricity of the rotor (2).
No alteran la esencialidad de esta invención variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa, bastando ésta para proceder a su reproducción por un experto.They do not alter the essentiality of this invention variations in materials, shape, size and arrangement of component elements, described in a non-limiting manner, sufficient this one to proceed to its reproduction by an expert.
Claims (11)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200502108A ES2284342B1 (en) | 2005-08-26 | 2005-08-26 | PUMP OF SLIDING PALLETS. |
| ES200701829A ES2327998B1 (en) | 2005-08-26 | 2007-06-29 | IMPROVEMENTS INTRODUCED IN THE MAIN PATENT N. 200502108 "PUMP OF SLIDING PALLETS". |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200502108A ES2284342B1 (en) | 2005-08-26 | 2005-08-26 | PUMP OF SLIDING PALLETS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2284342A1 ES2284342A1 (en) | 2007-11-01 |
| ES2284342B1 true ES2284342B1 (en) | 2008-09-16 |
Family
ID=38651078
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200502108A Expired - Fee Related ES2284342B1 (en) | 2005-08-26 | 2005-08-26 | PUMP OF SLIDING PALLETS. |
| ES200701829A Withdrawn - After Issue ES2327998B1 (en) | 2005-08-26 | 2007-06-29 | IMPROVEMENTS INTRODUCED IN THE MAIN PATENT N. 200502108 "PUMP OF SLIDING PALLETS". |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200701829A Withdrawn - After Issue ES2327998B1 (en) | 2005-08-26 | 2007-06-29 | IMPROVEMENTS INTRODUCED IN THE MAIN PATENT N. 200502108 "PUMP OF SLIDING PALLETS". |
Country Status (1)
| Country | Link |
|---|---|
| ES (2) | ES2284342B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102378399B1 (en) * | 2020-07-03 | 2022-03-24 | 엘지전자 주식회사 | Rotary compressor |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US115254A (en) * | 1871-05-23 | Improvement in rotary pumps | ||
| US1196977A (en) * | 1915-08-02 | 1916-09-05 | Walter J Piatt | Rotary pump. |
| GB211866A (en) * | 1923-09-24 | 1925-05-19 | William Archibald Wesley Mccom | Improvements in rotary engines, pumps and the like |
| GB234562A (en) * | 1924-03-04 | 1925-06-04 | Hugo Lentz | Improvements in or relating to rotary piston pumps |
| US2293119A (en) * | 1939-11-03 | 1942-08-18 | Walwin L Davis | Rotary pump |
| US2353965A (en) * | 1941-06-18 | 1944-07-18 | Meador Calender Corp | Rotary pump or compressor |
| US2452471A (en) * | 1945-05-19 | 1948-10-26 | Eaton Pump Mfg Company Inc | Rotary vane pump |
| US2716947A (en) * | 1950-05-12 | 1955-09-06 | Ridge Tool Co | Reversible vane pump |
| GB995984A (en) * | 1962-11-16 | 1965-06-23 | Gram Brdr As | Rotary piston pumps |
| DE1920812A1 (en) * | 1969-04-24 | 1971-06-16 | Artmann Rudolf | Concrete conveyor pump based on the rotary vane and rotary lobe principle |
-
2005
- 2005-08-26 ES ES200502108A patent/ES2284342B1/en not_active Expired - Fee Related
-
2007
- 2007-06-29 ES ES200701829A patent/ES2327998B1/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| ES2327998B1 (en) | 2010-09-06 |
| ES2284342A1 (en) | 2007-11-01 |
| ES2327998A1 (en) | 2009-11-05 |
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