ES2335735A1 - Device for extraction of solid particles in contaminated air flows (Machine-translation by Google Translate, not legally binding) - Google Patents

Device for extraction of solid particles in contaminated air flows (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2335735A1
ES2335735A1 ES200930665A ES200930665A ES2335735A1 ES 2335735 A1 ES2335735 A1 ES 2335735A1 ES 200930665 A ES200930665 A ES 200930665A ES 200930665 A ES200930665 A ES 200930665A ES 2335735 A1 ES2335735 A1 ES 2335735A1
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ES
Spain
Prior art keywords
air flows
contaminated air
solid particles
extracting solid
particles
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
Application number
ES200930665A
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Spanish (es)
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ES2335735B2 (en
ES2335735B8 (en
Inventor
Juan Jose Ayerbe Pejon
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AYERBE PLANTAS IND DE SECADO S
AYERBE PLANTAS INDUSTRIALES DE SECADO SL
Original Assignee
AYERBE PLANTAS IND DE SECADO S
AYERBE PLANTAS INDUSTRIALES DE SECADO SL
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Priority to ES200930665A priority Critical patent/ES2335735B8/en
Publication of ES2335735A1 publication Critical patent/ES2335735A1/en
Publication of ES2335735B2 publication Critical patent/ES2335735B2/en
Application granted granted Critical
Publication of ES2335735B8 publication Critical patent/ES2335735B8/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/303—Rear fog lamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Cyclones (AREA)

Abstract

Device for extracting solid particles in contaminated air flows, of the type used for filtering and cleaning contaminated air streams from driers or other industrial processes, characterized in that it comprises a radial particle disperser integrated in an outer casing of diameter equal to the pipe in which it intercalates, and a perimeter collector with centrifugal exit duct. The present invention provides the main advantage of allowing its easy coupling in a pipeline for transporting air flows, while the installation occupies a small space, does not emit polluting fluids and its economic cost is reduced. (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo de extracción de partículas sólidas en flujos de aire contaminados.Solid particle extraction device in contaminated air flows.

La presente memoria descriptiva se refiere, como su título indica, a un dispositivo de extracción de partículas sólidas en flujos de aire contaminados, del tipo de los utilizados para el filtrado y limpieza de flujos de aire contaminados procedentes de secadores u otros procesos industriales, caracterizado porque comprende un dispersador radial de partículas integrado en una carcasa exterior de diámetro igual a la tubería en la que intercala, y un colector perimetral con conducto de salida centrífuga.The present specification refers to, as its title indicates, to a particle extraction device solid in contaminated air flows, of the type used for filtering and cleaning contaminated air flows from dryers or other industrial processes, characterized in that it comprises a radial particle disperser integrated in an outer casing of equal diameter to the pipe in the intercalary, and a perimeter collector with outlet duct centrifuge

En la actualidad son ampliamente conocidos múltiples y variados tipos de dispositivos de filtrado de partículas en flujos de aire. Unos de los más utilizados son los multiciclones, tal y como podemos encontrar en el Modelo de Utilidad 217037 "Filtro seco de gran capacidad para la separación de partículas sólidas en suspensión en el aire o gases, provisto de dispositivo automático de limpieza" y en la Patente Europea 01911975 "Aparato para separar partículas de un flujo de aire", pero presentan el inconveniente de requerir una instalación de alto coste económico y que requiere de un considerable espacio para su ubicación.At present, multiple and varied types of particulate filtering devices in air flows are widely known. Some of the most used are the multi-cyclones, as we can find in Utility Model 217037 " Dry filter of great capacity for the separation of solid particles in suspension in the air or gases, equipped with automatic cleaning device " and in the European Patent 01911975 " Apparatus for separating particles from an air flow ", but they have the disadvantage of requiring an installation of high economic cost and requiring considerable space for its location.

También son utilizadas las llamadas mallas autolimpiantes, como por ejemplo se describe en el Modelo de Utilidad U 200301571 "Filtro automático para partículas sólidas contenidas en el aire", pero presentan el inconveniente de requerir un frecuente mantenimiento y limpieza, que genera un alto coste económico de funcionamiento.The so-called self-cleaning meshes are also used, as for example described in Utility Model U 200301571 " Automatic filter for solid particles contained in the air ", but they have the disadvantage of requiring frequent maintenance and cleaning, which generates a high economic cost of operation.

Asimismo son conocidos los filtros de manga, como por ejemplo se reivindica en la Patente Europea 00110923 "Dispositivo para la separación de partículas sólidas del aire sobre Filtros de manga", pero presentan inconvenientes debido a su alto coste económico, a que requieren mucho espacio físico para su ubicación, además del problema de que no soportan aire con humedad, ni el paso de chispas en caso de incendio.Also known are sleeve filters, as for example claimed in European Patent 00110923 " Device for the separation of solid particles from the air over Sleeve Filters ", but they have drawbacks due to their high economic cost, since they require a lot of physical space for its location, in addition to the problem that they do not support air with humidity, nor the passage of sparks in case of fire.

Por último, es conocida también la solución del lavado de gases, pero presenta los inconvenientes del alto coste económico, el gran espacio requerido y la emisión de fluidos contaminantes.Finally, the solution of the gas washing, but has the disadvantages of high cost economic, the large space required and the emission of fluids pollutants

Para solventar la problemática existente en la actualidad por emisión de partículas sólidas a la atmósfera en procesos industriales, mejorando asimismo los inconvenientes de las soluciones conocidas en la actualidad, se ha Ideado el dispositivo de extracción de partículas sólidas en flujos de aire contaminados objeto de la presente invención, el cual comprende un dispersador radial de partículas integrado en una carcasa cilíndrica exterior de diámetro igual a la tubería en la que se instala y un colector perimetral con conducto de salida centrífuga.To solve the problem in the actuality by emission of solid particles to the atmosphere in industrial processes, also improving the disadvantages of solutions known today, the device has been devised solid particle extraction in contaminated air flows object of the present invention, which comprises a disperser particle radial integrated in an outer cylindrical housing of diameter equal to the pipe in which it is installed and a manifold perimeter with centrifugal outlet duct.

El dispersador radial de partículas está formado por una parte central cilíndrica dotada de una prolongación delantera cónica, con una pluralidad de alabes fijos en la parte central cilíndrica.The radial particle disperser is formed by a cylindrical central part provided with an extension conical front, with a plurality of fixed blades in the part cylindrical center

La carcasa cilíndrica exterior dispone de una puerta de visita con apertura exterior, para su limpieza y mantenimiento interior, y está dotada en los extremos de medios mecánicos de conexión en ambos extremos.The outer cylindrical housing has a visitor door with exterior opening, for cleaning and interior maintenance, and is equipped with media ends mechanical connection at both ends.

El funcionamiento de este dispositivo se basa en una dispersión radial de partículas con una recogida periférica mediante un dispositivo externo de aspiración consistente en un ventilador de aspiración de bajo caudal.The operation of this device is based on a radial dispersion of particles with a peripheral collection by an external suction device consisting of a low flow suction fan.

El dispositivo presentado se integra dentro de una parte de la tubería de salida del flujo de aire, y la recogida de partículas se hace mediante la aspiración a través de una tubería de pequeño diámetro que se conecta a un dispositivo externo de aspiración existente, complementado con un elemento de decantación que puede ser un ciclón o filtro de mangas de pequeño diámetro.The presented device is integrated into a part of the airflow outlet pipe, and the collection of particles is made by aspiration through a pipe small diameter that connects to an external device of existing aspiration, complemented by a settling element which can be a cyclone or small diameter sleeve filter.

Este dispositivo de extracción de partículas sólidas en flujos de aire contaminados que se presenta aporta múltiples ventajas sobre los disponibles en la actualidad siendo la más importante que posibilita su acoplamiento en la tubería de conducción del flujo de aire, simplificando y abaratando su instalación.This particle extraction device solid in contaminated air flows presented multiple advantages over those available today being the most important that enables its coupling in the pipeline air flow conduction, simplifying and lowering your installation.

Otra importante ventaja es que resulta menos costosa la instalación y no requiere tanto espacio como en el caso de los multiciclones.Another important advantage is that it is less expensive installation and does not require as much space as in the case of the multicyclones.

Es importante destacar que requiere menos mantenimiento y resulta más económico que las mallas autolimpiantes.Importantly, it requires less maintenance and is cheaper than meshes self-cleaning

Otra ventaja es que resulta más económico y requiere menos espacio que los filtros de mangas, además de que el dispositivo puede soportar aire con humedad e incluso el paso de chispas en caso de incendio.Another advantage is that it is more economical and it requires less space than bag filters, in addition to the device can withstand air with humidity and even the passage of Sparks in case of fire.

Por último resaltar las ventajas que presenta frente al lavado de gases, ya que resulta más económico, requiere menos espacio y no emite fluidos contaminantes.Finally highlight the advantages it presents against gas washing, since it is more economical, it requires less space and does not emit contaminating fluids.

Para comprender mejor el objeto de la presente invención, en el plano anexo se ha representado una realización práctica preferencial de un dispositivo de extracción de partículas sólidas en flujos de aire contaminados. En dicho plano la figura -1- muestra una vista en perspectiva del dispositivo.To better understand the purpose of this invention, an embodiment has been shown in the attached drawing preferential practice of a particle extraction device solid in contaminated air flows. In that plane figure -1- Shows a perspective view of the device.

La figura -2- muestra unas vistas en alzado, planta, perfil y transparencia del dispositivo.Figure -2- shows elevation views, plant, profile and transparency of the device.

La figura -3- muestra una vista esquemática de la instalación completa del dispositivo insertado en la tubería de flujo de aire, con el ventilador y decantador externos.Figure -3- shows a schematic view of the complete installation of the device inserted in the pipeline air flow, with external fan and decanter.

El dispositivo de extracción de partículas sólidas en flujos de aire contaminados objeto de la presente invención, comprende básicamente, como puede apreciarse en el plano anexo, un dispersador radial (1) de partículas integrado en una carcasa cilíndrica (2) exterior de diámetro igual a la tubería (5) en la que se instala y un colector perimetral (3) con conducto de salida (4) centrífuga.The particle extraction device solid in contaminated air flows object of the present invention basically comprises, as can be seen in the plane annex, a radial particle disperser (1) integrated in a outer cylindrical shell (2) of diameter equal to the pipe (5) in which it is installed and a perimeter collector (3) with conduit outlet (4) centrifuge.

El dispersador radial (1) de partículas está formado por una parte central cilíndrica (6) dotada de una prolongación delantera cónica (7), con una pluralidad de alabes (8) fijos radialmente dispuestos en la parte central cilíndrica.The radial particle disperser (1) is formed by a cylindrical central part (6) provided with a conical front extension (7), with a plurality of blades (8) fixed radially arranged in the cylindrical central part.

La carcasa cilíndrica (2) exterior dispone de una puerta de visita (9) con apertura exterior, para su limpieza y mantenimiento interior, y está dotada de medios mecánicos (10) de conexión en ambos extremos.The outer cylindrical housing (2) has a visitor door (9) with exterior opening, for cleaning and interior maintenance, and is equipped with mechanical means (10) of connection at both ends.

El dispositivo presentado se integra dentro de una parte de la tubería (5) de salida del flujo de aire, y la recogida de partículas se hace mediante la aspiración a través del conducto de salida (4) que se conecta a un dispositivo externo de aspiración (11), preferentemente un ventilador de aspiración de bajo caudal, complementado con un elemento de decantación (12) que puede ser un ciclón o filtro de mangas de pequeño diámetro.The presented device is integrated into a part of the air flow outlet pipe (5), and the particle collection is done by aspiration through the outlet duct (4) that connects to an external device of suction (11), preferably a low suction fan flow rate, complemented by a settling element (12) that can Be a cyclone or small diameter sleeve filter.

Claims (7)

1. Dispositivo de extracción de partículas sólidas en flujos de aire contaminados caracterizado porque comprende un dispersador radial (1) de partículas integrado en una carcasa cilíndrica (2) exterior de diámetro igual a la tubería (5) en la que se instala y un colector perimetral (3) con conducto de salida (4) centrífuga.1. Device for extracting solid particles in contaminated air flows characterized in that it comprises a radial disperser (1) of particles integrated in an outer cylindrical shell (2) of diameter equal to the pipe (5) in which it is installed and a manifold perimeter (3) with centrifugal outlet duct (4). 2. Dispositivo de extracción de partículas sólidas en flujos de aire contaminados, según la anterior reivindicación, caracterizado porque el dispersador radial (1) de partículas está formado por una parte central cilíndrica (6) dotada de una prolongación delantera cónica (7), con una pluralidad de alabes (8) fijos radial mente dispuestos en la parte central cilíndrica.2. Device for extracting solid particles in contaminated air flows, according to the preceding claim, characterized in that the radial particle disperser (1) is formed by a cylindrical central part (6) provided with a conical front extension (7), with a plurality of radially fixed vanes (8) arranged in the cylindrical central part. 3. Dispositivo de extracción de partículas sólidas en flujos de aire contaminados, según las anteriores reivindicaciones, caracterizado porque la carcasa cilíndrica (2) exterior dispone de una puerta de visita (9) con apertura exterior, para su limpieza y mantenimiento interior, y está dotada en ambos extremos de medios mecánicos (10) de conexión.3. Device for extracting solid particles in contaminated air flows, according to the preceding claims, characterized in that the outer cylindrical housing (2) has a visitor door (9) with exterior opening, for internal cleaning and maintenance, and is provided at both ends with mechanical connection means (10). 4. Dispositivo de extracción de partículas sólidas en flujos de aire contaminados, según las anteriores reivindicaciones, caracterizado porque el dispositivo se integra dentro de una parte de la tubería (5) de salida del flujo de aire, y la recogida de partículas se hace mediante la aspiración a través del conducto de salida (4) que se conecta a un dispositivo externo de aspiración (11) complementado con un elemento de decantación (12).4. Device for extracting solid particles in contaminated air flows, according to the preceding claims, characterized in that the device is integrated into a part of the air flow outlet pipe (5), and the collection of particles is done by the suction through the outlet duct (4) that is connected to an external suction device (11) complemented by a settling element (12). 5. Dispositivo de extracción de partículas sólidas en flujos de aire contaminados, según las anteriores reivindicaciones, caracterizado porque el dispositivo externo de aspiración (11) es un ventilador de aspiración de bajo caudal.5. Device for extracting solid particles in contaminated air flows, according to the preceding claims, characterized in that the external suction device (11) is a low flow suction fan. 6. Dispositivo de extracción de partículas sólidas en flujos de aire contaminados, según las anteriores reivindicaciones, caracterizado porque el elemento de decantación (12) es un ciclón.6. Device for extracting solid particles in contaminated air flows, according to the preceding claims, characterized in that the settling element (12) is a cyclone. 7. Dispositivo de extracción de partículas sólidas en flujos de aire contaminados, según las anteriores reivindicaciones, caracterizado porque el elemento de decantación (12) es un filtro de mangas de pequeño diámetro.7. Device for extracting solid particles in contaminated air flows, according to the preceding claims, characterized in that the settling element (12) is a small diameter sleeve filter.
ES200930665A 2009-09-08 2009-09-08 SOLID PARTICLE EXTRACTION DEVICE IN POLLUTED AIR FLOWS. Active ES2335735B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200930665A ES2335735B8 (en) 2009-09-08 2009-09-08 SOLID PARTICLE EXTRACTION DEVICE IN POLLUTED AIR FLOWS.

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ES200930665A ES2335735B8 (en) 2009-09-08 2009-09-08 SOLID PARTICLE EXTRACTION DEVICE IN POLLUTED AIR FLOWS.

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ES2335735A1 true ES2335735A1 (en) 2010-03-31
ES2335735B2 ES2335735B2 (en) 2011-01-28
ES2335735B8 ES2335735B8 (en) 2011-07-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103807061A (en) * 2014-03-14 2014-05-21 胡和萍 Blade component for centrifugal cyclone dust removal device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776917A (en) * 1955-11-24 1957-06-12 Svenska Flaektfabriken Ab Apparatus for separating dust or liquid drops from a gaseous medium or from a mixture of gas and vapour
GB859607A (en) * 1958-06-25 1961-01-25 John Macbean Neil Improvements in devices for the removal of undesired solids in suspense from gases, vapours or liquids
US4141705A (en) * 1970-04-24 1979-02-27 Pall Corporation Vortex separator
ES468754A1 (en) * 1977-04-14 1979-09-16 Summers Daniel Dust separating equipment
US7070637B1 (en) * 2003-01-21 2006-07-04 The Board Of Trustees Of The University Of Illinois Apparatus for separating particles from a fluid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776917A (en) * 1955-11-24 1957-06-12 Svenska Flaektfabriken Ab Apparatus for separating dust or liquid drops from a gaseous medium or from a mixture of gas and vapour
GB859607A (en) * 1958-06-25 1961-01-25 John Macbean Neil Improvements in devices for the removal of undesired solids in suspense from gases, vapours or liquids
US4141705A (en) * 1970-04-24 1979-02-27 Pall Corporation Vortex separator
ES468754A1 (en) * 1977-04-14 1979-09-16 Summers Daniel Dust separating equipment
US7070637B1 (en) * 2003-01-21 2006-07-04 The Board Of Trustees Of The University Of Illinois Apparatus for separating particles from a fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103807061A (en) * 2014-03-14 2014-05-21 胡和萍 Blade component for centrifugal cyclone dust removal device

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Publication number Publication date
ES2335735B2 (en) 2011-01-28
ES2335735B8 (en) 2011-07-21

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