ES2307393B1 - LIGHT BIOFILTER FOR PNEUMATIC WASTE COLLECTION. - Google Patents
LIGHT BIOFILTER FOR PNEUMATIC WASTE COLLECTION. Download PDFInfo
- Publication number
- ES2307393B1 ES2307393B1 ES200602062A ES200602062A ES2307393B1 ES 2307393 B1 ES2307393 B1 ES 2307393B1 ES 200602062 A ES200602062 A ES 200602062A ES 200602062 A ES200602062 A ES 200602062A ES 2307393 B1 ES2307393 B1 ES 2307393B1
- Authority
- ES
- Spain
- Prior art keywords
- biofilter
- air
- pneumatic
- passage
- waste collection
- 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
- 239000002699 waste material Substances 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 7
- 235000019645 odor Nutrition 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 241000168036 Populus alba Species 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 230000008030 elimination Effects 0.000 claims abstract 2
- 238000003379 elimination reaction Methods 0.000 claims abstract 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Biofiltro ligero para recogida neumática de residuos.Lightweight biofilter for pneumatic collection of waste.
El biofiltro comprende una matriz filtrante formada por triturado vegetal de Populus alba, y una capa de fracción vegetal que facilita el paso del aire, una cámara cubierta por piezas prefabricadas en hormigón la cual permite funciones de mantenimiento, una malla para entorpecer el paso de masa biofiltrante, por la que se hace circular el aire procedente del sistema de recogida neumática de residuos, que elimina los olores del mismo.The biofilter comprises a filter matrix formed by plant crushing of Populus alba , and a layer of plant fraction that facilitates the passage of air, a chamber covered by prefabricated pieces of concrete which allows maintenance functions, a mesh to hinder the passage of mass biofiltrant, through which the air from the pneumatic waste collection system is circulated, which eliminates odors from it.
La eliminación de los olores del aire de dicho sistema se realiza con una eficacia superior al 95%, en forma ecológica y natural y con una instalación económica, se consigue una contaminación sonora nula, y es aplicable a la terraza de un edificio y/o en zonas ajardinadas, resultando plenamente integrado y mimetizado con el paisaje.The elimination of air odors from said system is performed with an efficiency greater than 95%, in form Ecological and natural and with an economic installation, you get zero noise pollution, and is applicable to the terrace of a building and / or landscaped areas, resulting fully integrated and mimicked the landscape.
Description
Biofiltro ligero para recogida neumática de residuos.Lightweight biofilter for pneumatic collection of waste.
La presente invención tiene por objeto un biofiltro ligero para recogida neumática.The present invention aims at a lightweight biofilter for pneumatic collection.
El filtro biológico de tipo ligero es el medio
natural y ecológico para eliminar los olores del aire de la una
instalación de recogida neumática de resi-
duos.The lightweight biological filter is the natural and ecological way to eliminate odors from the air of a pneumatic waste collection facility
duos.
Los filtrados biológicos conocidos presentan riesgos sanitarios en diversos procesos, tales como de desodorización, oxidación térmica, absorción, y otros. Además tienen un coste elevado.The known biological filtrates present health risks in various processes, such as deodorization, thermal oxidation, absorption, and others. further They have a high cost.
El tipo de filtrado biológico del aire según la presente invención no tiene ningún tipo de riesgo sanitario posibles en otros procesos de desodorización química, oxidación térmica, columnas de absorción, etc.; es un proceso absolutamente natural que, además tiene ventajas económicas de instalación y mantenimiento sobre otras alternativas.The type of biological filtering of the air according to the The present invention does not have any type of health risk possible in other processes of chemical deodorization, oxidation thermal, absorption columns, etc .; it's a process absolutely natural that also has economic advantages of installation and maintenance on other alternatives.
El biofiltro ligero para recogida neumática de residuos comprende una matriz filtrante formada por triturado vegetal de Populus alba, y una capa de fracción vegetal que facilita el paso del aire; una cámara cubierta por piezas prefabricadas en hormigón la cual permite funciones de mantenimiento, una malla para entorpecer el paso de masa biofiltrante.The lightweight biofilter for pneumatic waste collection comprises a filter matrix formed by plant crushing of Populus alba , and a layer of plant fraction that facilitates the passage of air; a chamber covered by prefabricated concrete parts which allows maintenance functions, a mesh to obstruct the passage of biofiltrant mass.
Dicho biofiltro ligero elimina el los olores del aire del sistema haciéndolo circular a través del biofiltro, con un sistema ecológico y natural que, ofrece ventajas económicas de instalación y una eficacia superior al 95%. Proporciona una ausencia de contaminación sonora.Said light biofilter eliminates odors from system air by circulating it through the biofilter, with an ecological and natural system that offers economic advantages of installation and efficiency greater than 95%. Provide a absence of noise pollution.
Se puede colocar sobre la terraza del edificio o en zonas ajardinadas, consiguiéndose que esté plenamente integrado y mimetizado con el paisaje.It can be placed on the terrace of the building or in landscaped areas, making it fully integrated and mimicked with the landscape.
Estas y otras características se desprenderán mejor de la descripción detallada que sigue, para facilitar la cual se acompaña de una lámina de dibujos en la que se ha representado un caso práctico de realización que se cita solamente a título de ejemplo no limitativo del alcance de la presente invención.These and other features will come off better than the detailed description that follows, to facilitate which It is accompanied by a sheet of drawings in which it has been represented a case study that is cited only by way of non-limiting example of the scope of the present invention.
En dicho dibujos:In said drawings:
La figura única ilustra un esquema de una forma de realización preferida del presente biofiltro ligero a título de ejemplo no limitativo de la invención.The unique figure illustrates a scheme of a form of preferred embodiment of the present light biofilter by way of non-limiting example of the invention.
De conformidad con la figura única ilustrada, el biofiltro ligero para recogida neumática de residuos objeto de la presente invención, comprende la masa o matriz filtrante del biofiltro o relleno biofiltrante (1), que está formada por un triturado vegetal de Populus alba, madurado y estabilizado, y para tener un buen acabado estético lleva una capa de fracción vegetal final o acabado superficial (2) que facilita el paso del aire a través de la mezcla.In accordance with the single illustrated figure, the light biofilter for pneumatic waste collection object of the present invention, comprises the mass or filter matrix of the biofilter or biofiltrant filler (1), which is formed by a ground crushing of Populus alba , matured and stabilized, and to have a good aesthetic finish it has a layer of final vegetable fraction or surface finish (2) that facilitates the passage of air through the mixture.
El aire (AIRE) que sale de los ventiladores de la instalación de recogida neumática pasa por este biofiltro, donde se diseñan sus componentes para conseguir un tiempo de permanencia o retención del aire superior a los 30 segundos.The air (AIR) that comes out of the fans of the pneumatic collection facility passes through this biofilter, where its components are designed to achieve a residence time or air retention greater than 30 seconds.
El aire (AIRE) que sale de la instalación a una
velocidad de 6 m/s, pasa (entra al biofiltro) a una cámara previa o
"plenum" (3) de distribución, lo que reduce su velocidad a
menos de 1 m/s, valor ideal para conseguir una penetración en la
masa biofiltrante del orden de 150 m^{3}/h*m^{2}. Esta cámara
de obra tiene una altura mínima de 70 cm. para ser registrable, y
permitir eventuales accesos de control o mantenimien-
to.The air (AIR) that leaves the installation at a speed of 6 m / s, passes (enters the biofilter) to a previous chamber or "plenum" (3) of distribution, which reduces its speed to less than 1 m / s, ideal value to achieve a penetration in the biofiltrant mass of the order of 150 m 3 / h * m 2. This construction chamber has a minimum height of 70 cm. to be registrable, and allow eventual control access or maintenance
to.
De esta cámara el aire pasa a un techo filtrante de hormigón (4). Esta configuración asegura un reparto uniforme de caudales y evita que haya canalizaciones de aire preferentes. Un seguro de la eficacia del tratamiento es la uniformidad de ataque del aire a la masa biológica.From this chamber the air passes to a filter ceiling concrete (4). This configuration ensures a uniform distribution of flows and prevents preferential air ducts. A sure of the effectiveness of the treatment is attack uniformity from the air to the biological mass.
Sobre esta base de piezas de fondo, se coloca una malla cuyo objeto es entorpecer el paso de masa biofiltrante hacia las ranuras de paso de aire, alargando el tiempo de colmatación y permitiendo el paso libre y homogéneo del aire al biofiltro.On this base of bottom pieces, it is placed a mesh whose object is to hinder the passage of biofiltrant mass towards the air passage slots, lengthening the time of clogging and allowing the free and homogeneous passage of air to biofilter
Las características de esta instalación permiten prever que no será necesaria la sustitución de la masa filtrante. Sin embargo de ser ello necesario se trata de una operación sencilla y de bajo costo. De sustituirse la masa del filtro debe realizarse también el lavado de los paneles de fondo, revisando y limpiando los otros componentes.The characteristics of this installation allow provide that replacement of the filter mass will not be necessary. However, if necessary, it is an operation Simple and low cost. If the filter mass is replaced, it must be also wash the bottom panels, checking and cleaning the other components.
La pérdida de carga del biofiltro es pequeña, de
unos 45 mm. de columnas de agua, pero las condiciones
climatológicas pueden hacer que la colmatación de las ranuras de
aire pueda llegar a interferir en la pérdida de carga del sistema.
Por ello se dispone de unas tomas continuas de la pérdida de carga
para realizar ensayos periódicos de este paráme-
tro.The loss of biofilter load is small, about 45 mm. of water columns, but weather conditions can cause the clogging of the air slots to interfere with the loss of system load. Therefore, continuous shots of the loss of load are available for periodic tests of this parameter.
tro.
Teniendo en cuenta que, en los momentos de
máxima ventilación debemos pasar del orden de 22.000 m^{3}/h,
necesitamos una superficie en el biofiltro de 150 m^{2}. y una
altura de 1,25 m. Estas medidas no son limitativas a todos los
casos pudiendo ser modificadas, teniendo en cuenta todos los
parámetros del sistema como el tiempo de permanencia. En el caso
del biofiltro ligero se puede colocar en un área ajardinada, adosado
al edificio e integrado plenamente como jardín, con el mínimo
impacto visual sobre el conjunto, sin chimenea, ni muros
separado-
res.Bearing in mind that, in the moments of maximum ventilation we must pass in the order of 22,000 m 3 / h, we need a surface in the biofilter of 150 m 2. and a height of 1.25 m. These measures are not limiting to all cases and can be modified, taking into account all the system parameters such as the residence time. In the case of the light biofilter it can be placed in a landscaped area, attached to the building and fully integrated as a garden, with minimal visual impact on the whole, without chimney, or separate walls.
beef.
La eficacia del sistema se basa en transformaciones biológicas, en base a la adsorción y absorción de las fracciones contaminantes del aire, en un hecho natural en donde los microorganismos oxidan a estos compuestos. Las bacterias y los microorganismos se aclimatan al medio llegándose con rapidez a un equilibrio operativo.The effectiveness of the system is based on biological transformations, based on the adsorption and absorption of air pollutant fractions, in a natural event where Microorganisms oxidize these compounds. Bacteria and microorganisms acclimatize to the environment quickly reaching a operational balance
Para evitar que el aire reseque y erosione la capa superficial del biofiltro, en contacto con la atmósfera, se dispone de un sistema automático de riego por aspersión que lleva a una humedad cercana al 100% para optimizar el ambiente en que se producen las transformaciones biológicas.To prevent the air from drying out and eroding the surface layer of the biofilter, in contact with the atmosphere, is It has an automatic sprinkler system that leads to a humidity close to 100% to optimize the environment in which They produce biological transformations.
Los posibles lixiviados que se produzcan en el biofiltro, se conducen a uno de sus extremos y se conducen a la red de la planta central.The possible leachates that occur in the biofilter, they are led to one of their ends and are led to the network from the central floor.
La invención, dentro de su esencialidad, puede ser llevada a la práctica en otras formas de realización que difieran solo en detalle de la indicada únicamente a título de ejemplo, a las cuales alcanzará igualmente la protección que se recaba. Podrá, pues, realizarse este biofiltro ligero para recogida neumática con los medios, componentes y accesorios más adecuados, pudiendo los elementos componentes ser sustituidos por otros técnicamente equivalentes, por quedar todo ello comprendido dentro de las reivindicaciones.The invention, within its essentiality, can be put into practice in other embodiments that differ only in detail from that indicated solely by way of example, which will also achieve the protection that collect. This light biofilter can then be made to pneumatic collection with the means, components and accessories more suitable, being able to replace the component elements with other technically equivalent, for all that is understood within the claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200602062A ES2307393B1 (en) | 2006-07-31 | 2006-07-31 | LIGHT BIOFILTER FOR PNEUMATIC WASTE COLLECTION. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200602062A ES2307393B1 (en) | 2006-07-31 | 2006-07-31 | LIGHT BIOFILTER FOR PNEUMATIC WASTE COLLECTION. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2307393A1 ES2307393A1 (en) | 2008-11-16 |
| ES2307393B1 true ES2307393B1 (en) | 2009-10-26 |
Family
ID=39926835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200602062A Expired - Fee Related ES2307393B1 (en) | 2006-07-31 | 2006-07-31 | LIGHT BIOFILTER FOR PNEUMATIC WASTE COLLECTION. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2307393B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2397029B1 (en) * | 2011-03-30 | 2014-01-20 | Ros Roca Indox Cryo Energy, S.L. | BIOFILTRATING MATERIAL BASED ON POPULUS ALBA SPLASHES AND ITS USE FOR THE TREATMENT OF MALOLIENT GASEOUS FLUIDS. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT391629B (en) * | 1988-05-05 | 1990-11-12 | Fleischhacker Gerhard | FILTER FLOOR FOR A BIOFILTER SYSTEM |
| DE4239191A1 (en) * | 1992-11-11 | 1994-05-19 | Dynamics Umweltschutz | Organic waste collection containers |
| DE29811063U1 (en) * | 1998-06-23 | 1998-10-08 | A+S Häcksel- und Kompostierungs GmbH, 74397 Pfaffenhofen | Biofilter for landfill site |
| ES2216950T3 (en) * | 1999-09-13 | 2004-11-01 | Jirg Oldenburg | USE OF A FILTER IN A FILTER INSTALLATION FOR THE ELIMINATION OF ODORS, DUST AND GERMANS IN THE OUTLET AIR. |
| ES2164611B1 (en) * | 2000-08-03 | 2003-06-16 | Gabarron Fernando Garcia | BIOLOGICAL FILTER |
| DE10110519B4 (en) * | 2001-03-05 | 2004-03-11 | Anton Hartmann | biofilter |
| DE102006043538A1 (en) * | 2006-09-12 | 2008-03-27 | LAMBDA Gesellschaft für Gastechnik mbH | Treating a landfill gas formed from the waste dumped at landfills comprises permeating the gas through multilayer bio-filters comprising three or more segments having a filter material packing and a separately regulated gas supply |
-
2006
- 2006-07-31 ES ES200602062A patent/ES2307393B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2307393A1 (en) | 2008-11-16 |
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