ES2203299A1 - Modular rotary composting system for organic waste comprises static modules and dedicated aerators for controlled hot composting - Google Patents
Modular rotary composting system for organic waste comprises static modules and dedicated aerators for controlled hot compostingInfo
- Publication number
- ES2203299A1 ES2203299A1 ES200102441A ES200102441A ES2203299A1 ES 2203299 A1 ES2203299 A1 ES 2203299A1 ES 200102441 A ES200102441 A ES 200102441A ES 200102441 A ES200102441 A ES 200102441A ES 2203299 A1 ES2203299 A1 ES 2203299A1
- Authority
- ES
- Spain
- Prior art keywords
- organic waste
- rotary
- static
- composting
- composter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010815 organic waste Substances 0.000 title claims abstract description 16
- 238000009264 composting Methods 0.000 title claims abstract description 12
- 230000003068 static effect Effects 0.000 title claims description 8
- 238000005276 aerator Methods 0.000 title 1
- 239000010802 sludge Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 8
- 238000011068 loading method Methods 0.000 claims description 7
- 238000005273 aeration Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 241000283690 Bos taurus Species 0.000 claims 1
- 210000003608 fece Anatomy 0.000 claims 1
- 239000010871 livestock manure Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/921—Devices in which the material is conveyed essentially horizontally between inlet and discharge means
- C05F17/929—Cylinders or drums
-
- C05F17/0223—
-
- C05F17/0282—
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/993—Arrangements for measuring process parameters, e.g. temperature, pressure or humidity
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
Description
Compostador estático-rotativo modular de residuos orgánicos.Modular static-rotary composter of organic waste.
La presente invención, según lo expresa el enunciado de esta memoria descriptiva, se refiere a un compostador estático-rotativo modular de residuos orgánicos, el cual comporta notables ventajas frente a otros compostadores y sistemas de compostado convencionales.The present invention, as expressed in the statement of this Descriptive memory refers to a static-rotary composter Modular organic waste, which has significant advantages versus other composters and composting systems conventional.
Dentro de la actividad general de compostaje, se echa en falta un sistema que permita tratar de manera limpia y eficiente volúmenes importantes de residuos orgánicos.Within the general composting activity, it is missing a system that allows to treat in a clean and efficient way significant volumes of organic waste.
En efecto, es difícil tratar los volúmenes que generan los productos importantes sin evitar traslados y la manipulación y trasiego de los mismos.Indeed, it is difficult to treat the volumes generated by the important products without avoiding transfers and handling and transfer of them.
Además, se pone de manifiesto que cada día es más importante tratar los residuos orgánicos "in situ" para evitar la posible contaminación de los mismos y la trasmisión accidental de plagas.In addition, it is clear that every day it is more important to treat organic waste " in situ " to avoid possible contamination of the same and accidental transmission of pests.
El proceso de compostado requiere que se cumplan las siguientes condiciones:The composting process requires compliance with the following terms:
- Correcta proporción de los aportes de carbono/nitrógeno.- Correct proportion of carbon / nitrogen contributions.
- Correcta humedad de la mezcla.- Correct humidity of the mixture.
- Aireación adecuada y constante de la mezcla.- Adequate and constant aeration of the mixture.
- Mantenimiento de la temperatura adecuada de la mezcla.- Maintenance of the proper temperature of the mixture.
Hasta ahora ha sido muy difícil el mantener todos estos factores en los niveles correctos cuando los volúmenes tratados en un único compostador sobrepasan los cinco metros cúbicos, ya que se producen continuamente interrupciones del proceso e inevitables putrefacciones que originan malos olores e inutilizan el producto.So far it has been very difficult to maintain all these factors at the correct levels when the volumes treated in a single composter exceeds five cubic meters, as they occur continually interruptions of the process and inevitable putrefactions that cause bad odors and disable the product.
La misma firma solicitante de la presente invención es propietaria de la patente de invención española número 9800332 que contempla un sistema de compostado de residuos orgánicos, ideado para absorber la producción de residuos en viviendas, comunidades de vecinos, escuelas, hospitales, etc. incluyendo un depósito de dos o más cuerpos cilíndricos en disposición horizontal que puede girar alrededor de su eje, teniendo cada cuerpo una trampilla de carga del producto residual y elementos de agitación para homogeneizar la mezcla, existiendo también unas válvulas de respiración y elementos de desagüe.The same applicant firm of the present invention is owner of the Spanish invention patent number 9800332 which contemplates an organic waste composting system, devised to absorb waste production in homes, communities from neighbors, schools, hospitals, etc. including a deposit of two or more cylindrical bodies in horizontal arrangement that can rotate around its axis, each body having a trapdoor of loading of the residual product and stirring elements for homogenize the mixture, there are also valves breathing and drain elements.
En líneas generales, el compostador estático-rotativo modular de residuos orgánicos, que constituye el objeto de la invención, ofrece una nueva gama de compostadores rotativos para tratar principalmente grandes volúmenes, por encima de 10 m^3, pero que también puede utilizarse para volúmenes más modestos y en especial cuando se trata de compostar productos de particular consistencia, como por ejemplo fangos procedentes de depuradoras de aguas residuales. Los equipos cuentan además con una sistema opcional de regulación y recuperación de calor que permite asegurar el control estricto de parámetros en cualquier circunstancia y aprovechar el exceso para otras aplicaciones.In general, the modular static-rotary composter of organic waste, which is the subject of the invention, offers a new range of rotary composters to treat mainly large volumes, above 10 m ^ 3, but that It can also be used for more modest volumes and especially when it comes to composing products of particular consistency, such as sludge from water treatment plants residual The teams also have an optional system of regulation and heat recovery that ensures control Strict parameters in any circumstance and take advantage of the excess for other applications.
Las características básicas que ofrece el compostador que se preconiza, son entre otras, las siguientes:The basic features offered by the composter that advocates, among others, the following:
- Contempla compostadores estático-rotativos, de estructura modular, con una combinación de partes fijas y móviles.- Contemplate static-rotary composters, with structure modular, with a combination of fixed and mobile parts.
- Su construcción permite la utilización de ejes mezcladores y extractores de hasta 20 m de longitud sin necesidad de utilizar diámetros de más de 10 cm.- Its construction allows the use of mixing shafts and extractors up to 20 m in length without using diameters of more than 10 cm.
- La humedad y temperatura interiores están controladas electrónicamente.- Indoor humidity and temperature are controlled electronically
- Tanto el aislamiento como la oxigenación del producto se han diseñado especialmente para alcanzar el objetivo de la fermentación aerobia.- Both the insulation and the oxygenation of the product have been specially designed to achieve the goal of fermentation aerobic
- El sistema de carga es manual o automático por tubería, tornillo o volquete según los productos, y el de descarga siempre automático, por volteo, hélice, o tornillo según los volúmenes.- The loading system is manual or automatic by pipe, screw or tipper according to the products, and the discharge always automatic, by turning, propeller, or screw according to the volumes.
- El proceso es continuo, sin interrupciones, y el compost madura totalmente en el interior.- The process is continuous, without interruptions, and the compost Matures fully inside.
Todo el proceso y la coordinación de carga, descarga y entre equipos, se controla por ordenador.The entire process and coordination of loading, unloading and between equipment, is controlled by computer.
- Los equipos cuentan además con un sistema opcional de regulación y recuperación de calor que permite el control estricto de parámetros en cualquier circunstancia y aprovechar el excedente para fines externos.- The equipment also has an optional system of regulation and heat recovery that allows strict control of parameters in any circumstance and take advantage of the surplus for external purposes.
Para facilitar la comprensión de las características de la invención y formando parte integrante de esta memoria descriptiva, se acompañan unas hojas de planos en cuyas figuras, con carácter ilustrativo y no limitativo se ha representado lo siguiente:To facilitate the understanding of the characteristics of the invention and being an integral part of this specification, some sheets of planes are accompanied in whose figures, with character Illustrative and not limiting, the following has been represented:
Figura 1.- Es una vista en alzado longitudinal, de un compostador de 30 m^3, con su bancada y elementos de giro.Figure 1.- It is a longitudinal elevation view of a composter of 30 m ^ 3, with its bench and turning elements.
Figura 2.- Es una vista frontal del compostador estático-rotativo modular de residuos orgánicos, para observar su primer elemento estático correspondiente a la zona de carga.Figure 2.- It is a front view of the static-rotary composter Modular organic waste, to observe its first element static corresponding to the loading area.
Figura 3.- Es una vista esquemática de un compostador estático-rotativo modular, para observar los detalles del elemento central estático, y de los elementos extremos de carga y descarga automática, así como el sistema de regulación y recuperación de calor.Figure 3.- It is a schematic view of a composter Modular static-rotary, to observe the details of the element static central, and the extreme elements of loading and unloading automatic, as well as the system of regulation and recovery of hot.
Figura 4.- Es una vista esquemática en alzado frontal del compostador, para observar el sistema de mezclado.Figure 4.- It is a schematic front elevation view of the composter, to observe the mixing system.
Haciendo referencia a la numeración adoptada en las figuras, podemos ver cómo el compostador estático-rotativo modular de residuos orgánicos, que la invención propone, incluye en este ejemplo de realización preferente, un equipo con tres cilindros-brida referenciados con los números 1, 2 y 3, ubicados respectivamente a los extremos y en la parte central e intermedia respecto a los dos cilindros rotatorios 4 que giran sobre polines 5.Referring to the numbering adopted in the figures, we can see how the modular static-rotary composter of organic waste, which the invention proposes, includes in this preferred embodiment, a device with three flange cylinders referenced with numbers 1, 2 and 3, located respectively to the ends and in the central and intermediate part with respect to the two rotary cylinders 4 that rotate on polines 5.
La boca de carga del producto se ha referenciado con el número 6 y la de descarga con el número 7, siendo ambas automáticas.The product loading mouth has been referenced with the number 6 and the download with the number 7, both being automatic.
El sistema de aireación para que el proceso de compostado aerobio se genere de un modo natural y la degeneración de la materia orgánica dé el mismo resultado que el mantillo que se produce en bosques y praderas, se ha previsto que tenga lugar en cada uno de los cilindros rotatorios 4, quedando acoplados los conductos de ventilación 8 a los elementos estáticos 2 y 3.The aeration system for the composting process aerobic is generated naturally and the degeneration of the organic matter gives the same result as the mulch that is produced in forests and meadows, it is planned to take place in each of the rotary cylinders 4, the coupling being coupled ventilation ducts 8 to static elements 2 and 3.
En la figura 3 se ha referenciado con el número 9 el sistema de control de humedad y temperatura. El sistema de recuperación de calor también se ha mostrado esquemáticamente en la figura 3, referenciado con el número 10.In figure 3 the system of reference has been referenced with the number 9 humidity and temperature control. The recovery system of Heat has also been shown schematically in Figure 3, referenced with the number 10.
El control se realiza por ordenador, tanto todas las variables del proceso, como para el funcionamiento mecánico de los módulos, tal como es el caso de la apertura automática de compuertas y distintos elementos del sistema de seguridad, así como también el control necesario para establecer una posible coordinación entre diferentes equipos.The control is done by computer, both all variables of the process, as for the mechanical operation of the modules, as is the case with the automatic opening of gates and different elements of the security system, as well as the necessary control to establish a possible coordination between Different teams
En la figura 4 puede verse el dispositivo de agitación 11 para conseguir un mezclado homogéneo del producto.In figure 4 the stirring device 11 can be seen for get a homogeneous mixing of the product.
Acorde con la presente invención se puede conseguir el compostado de residuos orgánicos, aerobio, con equipos de entre 0,6 y 50 m^3 de capacidad, capaces de tratar hasta 1200 m^3 por unidad y año, pudiéndose combinar tantos elementos estáticos 2 y rotativos 4 comunicados entre sí y dispuestos entre elementos estáticos extremos 1 y 3, como sean necesarios. El eje mezclador portador del agitador 11 recorre toda la longitud del compostador. En el proceso de compostado interviene la extracción de vapor de agua por ventilación regulada por ordenador, a través de los ventiladores 8.In accordance with the present invention, the composting of organic waste, aerobic, with equipment between 0.6 and 50 m ^ 3 capacity, capable of treating up to 1200 m ^ 3 per unit and year, being able to combine so many static elements 2 and rotary 4 communicated with each other and arranged between elements Static extremes 1 and 3, as necessary. Mixing shaft carrier of the agitator 11 runs the entire length of the composter. In the composting process, the extraction of steam from computer regulated ventilation water, through the fans 8.
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200102441A ES2203299B1 (en) | 2001-11-06 | 2001-11-06 | STATIC-ROTARY COMPOSER OF ORGANIC WASTE MODULAR. |
| ES200502205A ES2289890B1 (en) | 2001-11-06 | 2005-09-12 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N. P-200102441, BY: MODULAR STATIC-ROTARY COMPOSER OF ORGANIC RESIDUES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200102441A ES2203299B1 (en) | 2001-11-06 | 2001-11-06 | STATIC-ROTARY COMPOSER OF ORGANIC WASTE MODULAR. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2203299A1 true ES2203299A1 (en) | 2004-04-01 |
| ES2203299B1 ES2203299B1 (en) | 2005-06-16 |
Family
ID=32050242
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200102441A Expired - Fee Related ES2203299B1 (en) | 2001-11-06 | 2001-11-06 | STATIC-ROTARY COMPOSER OF ORGANIC WASTE MODULAR. |
| ES200502205A Expired - Fee Related ES2289890B1 (en) | 2001-11-06 | 2005-09-12 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N. P-200102441, BY: MODULAR STATIC-ROTARY COMPOSER OF ORGANIC RESIDUES. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200502205A Expired - Fee Related ES2289890B1 (en) | 2001-11-06 | 2005-09-12 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N. P-200102441, BY: MODULAR STATIC-ROTARY COMPOSER OF ORGANIC RESIDUES. |
Country Status (1)
| Country | Link |
|---|---|
| ES (2) | ES2203299B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2951608A1 (en) * | 2022-03-15 | 2023-10-23 | Tkin Orma Sl | CLOSED AEROBIC REACTOR (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138447A (en) * | 1960-05-17 | 1964-06-23 | Eric W Eweson | Multistage process of producing organic fertilizer |
| US5605834A (en) * | 1992-10-29 | 1997-02-25 | Rita Eberthson | Composting device |
| US5716013A (en) * | 1995-04-26 | 1998-02-10 | Benson; Jack M. | Polygon-shaped rotatable apparatus and its use in composting and cement industries |
| ES2126019T3 (en) * | 1994-05-30 | 1999-03-16 | Christoph Manka | DEVICE FOR THE COMPOSTATION OF ORGANIC WASTE. |
| WO2000042164A1 (en) * | 1999-01-12 | 2000-07-20 | Paul Kerouac | In vessel composting process and apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20010804A1 (en) * | 2001-04-12 | 2002-10-12 | Renzo Greghi | EQUIPMENT FOR THE STORAGE AND DOSAGE OF COMPOSTABLE DIES OR MIXTURES OF THE SAME |
-
2001
- 2001-11-06 ES ES200102441A patent/ES2203299B1/en not_active Expired - Fee Related
-
2005
- 2005-09-12 ES ES200502205A patent/ES2289890B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138447A (en) * | 1960-05-17 | 1964-06-23 | Eric W Eweson | Multistage process of producing organic fertilizer |
| US5605834A (en) * | 1992-10-29 | 1997-02-25 | Rita Eberthson | Composting device |
| ES2126019T3 (en) * | 1994-05-30 | 1999-03-16 | Christoph Manka | DEVICE FOR THE COMPOSTATION OF ORGANIC WASTE. |
| US5716013A (en) * | 1995-04-26 | 1998-02-10 | Benson; Jack M. | Polygon-shaped rotatable apparatus and its use in composting and cement industries |
| WO2000042164A1 (en) * | 1999-01-12 | 2000-07-20 | Paul Kerouac | In vessel composting process and apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2951608A1 (en) * | 2022-03-15 | 2023-10-23 | Tkin Orma Sl | CLOSED AEROBIC REACTOR (Machine-translation by Google Translate, not legally binding) |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2289890B1 (en) | 2008-12-16 |
| ES2203299B1 (en) | 2005-06-16 |
| ES2289890A1 (en) | 2008-02-01 |
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