ES2954837A1 - Dust filter machine (Machine-translation by Google Translate, not legally binding) - Google Patents

Dust filter machine (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2954837A1
ES2954837A1 ES202230533A ES202230533A ES2954837A1 ES 2954837 A1 ES2954837 A1 ES 2954837A1 ES 202230533 A ES202230533 A ES 202230533A ES 202230533 A ES202230533 A ES 202230533A ES 2954837 A1 ES2954837 A1 ES 2954837A1
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Spain
Prior art keywords
dust filter
housing structure
filter machine
air
machine
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Pending
Application number
ES202230533A
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Spanish (es)
Inventor
Ballesteros Alejandro Arranz
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Individual
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Individual
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Publication date
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Priority to ES202230533A priority Critical patent/ES2954837A1/en
Publication of ES2954837A1 publication Critical patent/ES2954837A1/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0328Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
    • F24F1/035Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air characterised by the mounting or arrangement of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/80Self-contained air purifiers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/90Cleaning of purification apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2265/00Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02Non-permanent measures for connecting different parts of the filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2275/00Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20Shape of filtering material
    • B01D2275/205Rectangular shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2279/00Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
    • B01D2279/51Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning in clean rooms, e.g. production facilities for electronic devices, laboratories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0005Mounting of filtering elements within casings, housings or frames

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The dust filter machine comprises a housing structure (1) that integrates filters (2) on its side faces, associated with an extractor motor (5) connected to a flexible duct (4), and where the aforementioned housing structure (1), integrally integrates a compressor (3), an expansion vessel (6) and an air blower (7). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

Máquina filtradora de polvoDust filter machine

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

La invención, tal y como el título de la presente memoria descriptiva establece, una máquina filtradora de polvo, se trata de una innovación que dentro de las técnicas actuales aporta ventajas desconocidas hasta ahora.The invention, as the title of this descriptive report establishes, a dust filtering machine, is an innovation that within current techniques provides advantages unknown until now.

SECTOR DE LA TÉCNICATECHNIQUE SECTOR

La presente invención se enmarca dentro del sector de separadores de partículas utilizando cuerpos filtrantes huecos y rígidos.The present invention falls within the sector of particle separators using hollow and rigid filter bodies.

ESTADO DE LA TÉCNICASTATE OF THE TECHNIQUE

La presente invención surge de lo incómodo y perjudicial que resulta realizar trabajos de construcción o pintura, donde el aire tiende a contaminarse, resultando casi imposible poder respirar.The present invention arises from how uncomfortable and harmful it is to carry out construction or painting work, where the air tends to become contaminated, making it almost impossible to breathe.

Esto es debido a que estos tipos de oficios, entre otros, son causantes, en gran medida, de grandes levantamientos de polvo, saturando al aire del mismo, lo cual un trabajador al respirarlo constantemente está propenso a presentar enfermedades en las vías respiratorias relacionadas con el polvo.This is because these types of jobs, among others, cause, to a large extent, large amounts of dust, saturating the air with it, which when a worker breathes it constantly is prone to respiratory tract diseases related to the dust

Además, cuando se trabaja en un recinto cerrado, el levantamiento de polvo no permite buena visibilidad y, por ende, en algunas ocasiones, termina también, causando daños en la vista.Furthermore, when working in a closed area, the raising of dust does not allow good visibility and, therefore, on some occasions, it also ends up causing damage to eyesight.

Por lo cual, se puede recalcar, que la invención puede estar formada por la integración de un extractor capaz de absorber el aire con polvo, haciéndolo pasar por unos filtros para su depuración, para luego expulsar aire limpio por un conducto perfectamente adaptable.Therefore, it can be emphasized that the invention can be formed by the integration of an extractor capable of absorbing dusty air, passing it through filters. for purification, and then expel clean air through a perfectly adaptable duct.

Actualmente se desconoce la existencia de ninguna máquina filtrador de polvo, que presente características técnicas estructurales y constitutivas iguales o semejantes a las descritas en esta memoria descriptiva, según se reivindica.Currently, the existence of any dust filter machine is unknown, which presents structural and constitutive technical characteristics equal or similar to those described in this descriptive report, as claimed.

DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION

Es objeto de la presente invención la creación de una máquina filtradora de polvo que aporta una innovación notable dentro de su campo de aplicación en el estado de la técnica actual, estando los detalles caracterizadores que lo hacen posible convenientemente recogidos en las reivindicaciones finales que acompañan la presente descripción.The object of the present invention is the creation of a dust filtering machine that provides a notable innovation within its field of application in the current state of the art, the characterizing details that make it possible being conveniently included in the final claims that accompany the present description.

La presente invención se trata de una máquina filtradora de polvo, la cual se compone de una estructura de carcasa que integra unos filtros en sus caras laterales, asociados a un motor extractor conectado a un conducto flexible, y donde la mencionada estructura de carcasa, integra solidariamente un compresor, un vaso de expansión y un soplador de aire.The present invention is about a dust filtering machine, which is composed of a housing structure that integrates filters on its side faces, associated with an extractor motor connected to a flexible duct, and where the aforementioned housing structure integrates severally a compressor, an expansion vessel and an air blower.

Esto solventa el inconveniente cuando tenemos que realizar trabajos, donde el levantamiento de polvo es inevitable, por lo que imposibilita tener que respirar a gusto e incluso nubla gran parte de la visibilidad.This solves the problem when we have to carry out work, where raising dust is inevitable, making it impossible to breathe comfortably and even clouding much of the visibility.

Esta máquina filtradora de polvo, es apta sobre todo para realizar trabajos de construcción, pintura o similar en recintos cerrados con una escasa ventilación.This dust filtering machine is especially suitable for carrying out construction, painting or similar work in closed spaces with poor ventilation.

Para ello, la máquina filtrador de polvo comprende un extractor capaz de absorber el polvo, hacerlo pasar por los filtros para luego expulsar aire limpio por un conducto flexible, que se puede adecuar a la altura conveniente para el usuario.To do this, the dust filter machine includes an extractor capable of absorbing the dust, passing it through the filters and then expelling clean air through a flexible duct, which can be adapted to the height convenient for the user.

Esta máquina filtradora de polvo, además, la integra un compresor de aire, que mediante su respectiva pistola, se podrán limpiar de manera fácil e inmediata los filtros, los cuales también son extraíbles para su apropiada limpieza. This dust filtering machine also includes an air compressor, which, using its respective gun, can easily and immediately clean the filters, which are also removable for proper cleaning.

Es por ello que la máquina filtrador de polvo, presenta una innovación de características desconocidas hasta ahora para el fin a que se destina, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.That is why the dust filter machine presents an innovation with characteristics unknown until now for the purpose for which it is intended, reasons that, together with its practical usefulness, provide it with sufficient foundation to obtain the privilege of exclusivity that is requested.

EXPLICACIÓN DE LAS FIGURASEXPLANATION OF THE FIGURES

Para completar la descripción que se está realizando y con objeto de ayudar a la mejor compresión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de unas figuras en las que, con carácter ilustrativo y no limitativo, se han representado lo siguiente.To complete the description that is being made and in order to help better understand the characteristics of the invention, this descriptive report is accompanied, as an integral part thereof, by some figures in which, for illustrative purposes and non-limiting, the following have been represented.

La figura 1, corresponde con una vista en perspectiva lateral de la máquina filtrador de polvo.Figure 1 corresponds to a side perspective view of the dust filter machine.

La figura 2, corresponde con una vista en perspectiva de la zona posterior, donde está integrado el compresor, la pistola de aire y el vaso de expansión, que conforman a la máquina filtrador de polvo.Figure 2 corresponds to a perspective view of the rear area, where the compressor, the air gun and the expansion vessel are integrated, which make up the dust filter machine.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN.PREFERRED EMBODIMENT OF THE INVENTION.

Es objeto de la presente invención una máquina filtrador de polvo, que aporta una innovación notable dentro de su campo de aplicación, estando los detalles caracterizadores que lo hacen posible, convenientemente recogidos en las reivindicaciones.The object of the present invention is a dust filtering machine, which provides a notable innovation within its field of application, the characterizing details that make it possible being conveniently included in the claims.

La máquina filtrador de polvo, posee una estructura de carcasa (1) que integra a unos filtros (2) en sus caras laterales, asociados a un motor extractor (5) conectado a un conducto (4) flexible, y donde la mencionada estructura de carcasa (1), integra solidariamente a un compresor de aire (3), un vaso de expansión (6) y un soplador (7) de aire. The dust filtering machine has a housing structure (1) that integrates filters (2) on its side faces, associated with an extractor motor (5) connected to a flexible duct (4), and where the aforementioned dust structure housing (1), integrally integrates an air compressor (3), an expansion vessel (6) and an air blower (7).

En un modo de realización preferente, la estructura de carcasa (1) presenta en al menos tres de sus caras laterales (L) de unos filtros (2), y en su cara superior (S) presenta incorporado un conducto (4) flexible, destinado a dejar pasar el aire limpio expulsado por un motor extractor (5).In a preferred embodiment, the housing structure (1) has filters (2) on at least three of its side faces (L), and a flexible duct (4) is incorporated on its upper face (S). intended to allow clean air expelled by an extractor motor (5) to pass through.

Preferentemente, la estructura de carcasa (1) es del tipo bastidor hueco que alberga en su interior un motor extractor (5) solidario con un compresor de aire (3) que dispone de un vaso de expansión (6).Preferably, the housing structure (1) is of the hollow frame type that houses inside an extractor motor (5) integral with an air compressor (3) that has an expansion vessel (6).

En un modo de realización preferente, los filtros (2), presentan unos marcos (8) adecuados a acoplarse y encajar en las caras laterales de la estructura de la carcasa (1), y donde los mencionados marcos (8) están provistos de unas pestañas (9) susceptibles a permitir sacar los filtros (2) de la carcasa (1) a fin de poder limpiarlos o sustituirlos.In a preferred embodiment, the filters (2) have frames (8) suitable for coupling and fitting into the lateral faces of the housing structure (1), and where said frames (8) are provided with tabs (9) capable of allowing the filters (2) to be removed from the housing (1) in order to be able to clean or replace them.

Generalmente, los marcos (8) cuentan con una cavidad recubierta de una fibra del tipo tela, que determinan los filtros (2), adecuados a permitir filtrar el aire, atrapando las partículas de polvo contenidas en el aire.Generally, the frames (8) have a cavity covered with a fabric-type fiber, which determines the filters (2), suitable for filtering the air, trapping the dust particles contained in the air.

Preferentemente, el motor extractor (5) es susceptible a aspirar el aire contaminado de partículas de polvo del interior de un recinto y luego expulsar aire limpio al exterior a través de un conducto (4).Preferably, the extractor motor (5) is capable of sucking in air contaminated with dust particles from inside an enclosure and then expelling clean air to the outside through a duct (4).

Generalmente, el compresor de aire (3) dispone de un vaso de expansión (6), de tal manera que se pueda acumular en dicho vaso de expansión (6) aire comprimido, susceptible a permitir la limpieza de los filtros (2) mediante un soplador (7) del tipo pistola de aire que dispone.Generally, the air compressor (3) has an expansion vessel (6), in such a way that compressed air can accumulate in said expansion vessel (6), capable of allowing the cleaning of the filters (2) by means of a blower (7) of the air gun type that it has.

Preferentemente, el motor extractor (5) dispone de un interruptor eléctrico (10) de 4 posiciones, susceptible a encender y seleccionar 3 velocidades de dicho motor extractor (5), donde dicho interruptor eléctrico (10) es de fácil acceso y está presente en la cara superior de la estructura de carcasa (1). Preferably, the extractor motor (5) has a 4-position electrical switch (10), capable of turning on and selecting 3 speeds of said extractor motor (5), where said electrical switch (10) is easily accessible and is present in the upper face of the housing structure (1).

Generalmente, el compresor de aire (3) dispone de un botón (11) de encendido / apagado, presente en el propio compresor de aire (3), accesible por la zona posterior de la estructura de carcasa (1).Generally, the air compressor (3) has an on/off button (11), present on the air compressor (3) itself, accessible through the rear area of the housing structure (1).

Preferentemente, la estructura de carcasa (1) dispone de un enchufe (12) en su cara posterior dispuesto a conectarse a una fuente de alimentación eléctrica, adecuada a suministrar de electricidad a todos los componentes eléctricos.Preferably, the housing structure (1) has a plug (12) on its rear face ready to be connected to an electrical power source, suitable for supplying electricity to all the electrical components.

Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciéndose constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otros modos de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental. Having sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field understands its scope and the advantages derived from it, stating that, Within its essentiality, it may be put into practice in other embodiments that differ in detail from the one indicated as an example, and to which the protection sought will also be achieved as long as its fundamental principle is not altered, changed or modified. .

Claims (10)

REIVINDICACIONES 1. - Máquina filtrador de polvo, caracterizada porque comprende, una estructura de carcasa (1) que integra a unos filtros (2) en sus caras laterales, asociados a un motor extractor (5) conectado a un conducto (4) flexible, y donde la mencionada estructura de carcasa (1), integra solidariamente a un compresor (3), un vaso de expansión (6) y un soplador (7) de aire.1. - Dust filter machine, characterized in that it comprises a housing structure (1) that integrates filters (2) on its side faces, associated with an extractor motor (5) connected to a flexible duct (4), and where the aforementioned housing structure (1) integrally integrates a compressor (3), an expansion vessel (6) and an air blower (7). 2. - Máquina filtrador de polvo, según la reivindicación 1, caracterizada porque la estructura de carcasa (1) presenta en al menos tres de sus caras laterales unos filtros (2), y en su cara superior presenta incorporado un conducto (4) flexible, destinado a dejar pasar el aire limpio expulsado por un motor extractor (5).2. - Dust filter machine, according to claim 1, characterized in that the housing structure (1) has filters (2) on at least three of its side faces, and on its upper face it has a flexible duct (4) incorporated. , intended to allow clean air expelled by an extractor motor (5) to pass through. 3. - Máquina filtrador de polvo, según las reivindicaciones 1 y 2, caracterizada porque la estructura de carcasa (1) es del tipo bastidor hueco que alberga en su interior un motor extractor (5) solidario con un compresor de aire (3) que dispone de un vaso de expansión (6).3. - Dust filter machine, according to claims 1 and 2, characterized in that the housing structure (1) is of the hollow frame type that houses inside an extractor motor (5) integral with an air compressor (3) that It has an expansion vessel (6). 4. - Máquina filtrador de polvo, según la reivindicación 1, caracterizada porque los filtros (2), presentan unos marcos (8) adecuados a acoplarse y encajar en las caras laterales de la estructura de la carcasa (1), y donde los mencionados marcos (8) están provistos de unas pestañas (9).4. - Dust filter machine, according to claim 1, characterized in that the filters (2) have frames (8) suitable for coupling and fitting into the lateral faces of the housing structure (1), and where the aforementioned Frames (8) are provided with tabs (9). 5. - Máquina filtrador de polvo, según las reivindicaciones 1 y 4, caracterizada porque los marcos (8) cuentan con una cavidad recubierta de una fibra del tipo tela.5. - Dust filter machine, according to claims 1 and 4, characterized in that the frames (8) have a cavity covered with a fabric-type fiber. 6. - Máquina filtrador de polvo, según la reivindicación 1, caracterizada porque el motor extractor (5) es susceptible a aspirar el aire contaminado de partículas de polvo del interior de un recinto y luego expulsar aire limpio al exterior a través de un conducto (4).6. - Dust filter machine, according to claim 1, characterized in that the extractor motor (5) is capable of sucking in air contaminated with dust particles from inside an enclosure and then expelling clean air to the outside through a duct ( 4). 7. - Máquina filtrador de polvo, según la reivindicación 1, caracterizada porque el compresor de aire (3) dispone de un vaso de expansión (6), de tal manera que se pueda acumular en dicho vaso de expansión (6) aire comprimido, susceptible a permitir la limpieza de los filtros (2) mediante un soplador (7) del tipo pistola de aire que dispone. 7. - Dust filter machine, according to claim 1, characterized in that the air compressor (3) has an expansion vessel (6), such that compressed air can accumulate in said expansion vessel (6), capable of allowing the cleaning of the filters (2) using a blower (7) of the air gun type that is available. 8. - Máquina filtrador de polvo, según la reivindicación 1, caracterizada porque el motor extractor (5) dispone de un interruptor eléctrico (10) de 4 posiciones, susceptible a encender y seleccionar 3 velocidades de dicho motor extractor (5), donde dicho interruptor eléctrico (10) está presente en la cara superior de la estructura de carcasa (1).8. - Dust filter machine, according to claim 1, characterized in that the extractor motor (5) has a 4-position electric switch (10), capable of turning on and selecting 3 speeds of said extractor motor (5), where said electrical switch (10) is present on the upper face of the housing structure (1). 9. - Máquina filtrador de polvo, según la reivindicación 1, caracterizada porque el compresor de aire (3) dispone de un botón (11) de encendido / apagado, presente en el propio compresor de aire (3), accesible por la zona posterior de la estructura de carcasa (1).9. - Dust filter machine, according to claim 1, characterized in that the air compressor (3) has an on/off button (11), present on the air compressor (3) itself, accessible from the rear area. of the housing structure (1). 10. - Máquina filtrador de polvo, según la reivindicación 1, caracterizada porque la estructura de carcasa (1) dispone de un enchufe (12) en su cara posterior dispuesto a conectarse a una fuente de alimentación eléctrica, adecuada a suministrar de electricidad a todos los componentes eléctricos. 10. - Dust filter machine, according to claim 1, characterized in that the housing structure (1) has a plug (12) on its rear face ready to connect to an electrical power source, suitable for supplying electricity to all the electrical components.
ES202230533A 2022-04-19 2022-04-19 Dust filter machine (Machine-translation by Google Translate, not legally binding) Pending ES2954837A1 (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701195A (en) * 1986-07-03 1987-10-20 Amway Corporation Room air treatment system
US5129928A (en) * 1991-06-26 1992-07-14 Air Innovative Systems, Inc. Environment treatment
KR19990026208A (en) * 1997-09-23 1999-04-15 구자홍 Inlet and Outlet Structure of Air Conditioner
CN106705263A (en) * 2017-02-13 2017-05-24 周波 Air purifying unit
KR20190007205A (en) * 2017-07-12 2019-01-22 최민수 Air handling unit with filtering equipment
KR101964307B1 (en) * 2017-12-04 2019-04-01 주식회사 더원필터 Filter device for air duct
CN112577151A (en) * 2020-12-17 2021-03-30 宁波星宏智能技术有限公司 Intelligence house air purification device
CN113494753A (en) * 2020-04-08 2021-10-12 珠海格力电器股份有限公司 Air purifying device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701195A (en) * 1986-07-03 1987-10-20 Amway Corporation Room air treatment system
US5129928A (en) * 1991-06-26 1992-07-14 Air Innovative Systems, Inc. Environment treatment
KR19990026208A (en) * 1997-09-23 1999-04-15 구자홍 Inlet and Outlet Structure of Air Conditioner
CN106705263A (en) * 2017-02-13 2017-05-24 周波 Air purifying unit
KR20190007205A (en) * 2017-07-12 2019-01-22 최민수 Air handling unit with filtering equipment
KR101964307B1 (en) * 2017-12-04 2019-04-01 주식회사 더원필터 Filter device for air duct
CN113494753A (en) * 2020-04-08 2021-10-12 珠海格力电器股份有限公司 Air purifying device
CN112577151A (en) * 2020-12-17 2021-03-30 宁波星宏智能技术有限公司 Intelligence house air purification device

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