ES2627488A1 - Process for the treatment of slurry to obtain biological products and products obtained by the process (Machine-translation by Google Translate, not legally binding) - Google Patents
Process for the treatment of slurry to obtain biological products and products obtained by the process (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES2627488A1 ES2627488A1 ES201630099A ES201630099A ES2627488A1 ES 2627488 A1 ES2627488 A1 ES 2627488A1 ES 201630099 A ES201630099 A ES 201630099A ES 201630099 A ES201630099 A ES 201630099A ES 2627488 A1 ES2627488 A1 ES 2627488A1
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- purine
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 239000002002 slurry Substances 0.000 title claims abstract description 41
- 230000008569 process Effects 0.000 title claims abstract description 40
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000012736 aqueous medium Substances 0.000 claims abstract description 5
- 230000005465 channeling Effects 0.000 claims abstract description 5
- 238000000265 homogenisation Methods 0.000 claims abstract description 5
- 239000000047 product Substances 0.000 claims description 23
- 238000009368 vermiculture Methods 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000012265 solid product Substances 0.000 claims description 4
- 238000010908 decantation Methods 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 2
- 239000002440 industrial waste Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 239000002154 agricultural waste Substances 0.000 claims 1
- 239000002609 medium Substances 0.000 claims 1
- 239000003895 organic fertilizer Substances 0.000 claims 1
- 241000361919 Metaphire sieboldi Species 0.000 abstract description 4
- 241001233061 earthworms Species 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000002361 compost Substances 0.000 description 3
- 241000243686 Eisenia fetida Species 0.000 description 2
- 238000009264 composting Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000003864 humus Substances 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241001495098 Lumbricus rubellus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 150000003212 purines Chemical class 0.000 description 1
- 125000000561 purinyl group Chemical group N1=C(N=C2N=CNC2=C1)* 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- C05F17/05—Treatments involving invertebrates, e.g. worms, flies or maggots
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/30—Rearing or breeding invertebrates
- A01K67/33—Earthworms
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Insects & Arthropods (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
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DESCRIPCIONDESCRIPTION
Proceso para el tratamiento de purines para la obtencion de productos biologicos y productos obtenidos por el proceso.Process for the treatment of slurries to obtain biological products and products obtained by the process.
OBJETO DE LA INVENCIONOBJECT OF THE INVENTION
La presente solicitud de invencion tiene por objeto un proceso para el tratamiento de purines para la obtencion de productos biologicos y sus productos obtenidos por dicho proceso, que incorpora notables innovaciones y ventajas frente a las tecnicas utilizadas hasta el momento.The purpose of the present invention request is a process for the treatment of slurries to obtain biological products and their products obtained by said process, which incorporates notable innovations and advantages over the techniques used so far.
ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION
Los purines son los excrementos solidos y lfquidos del cerdo. Estos residuos son muy contaminantes y su control sanitario es obligatorio dentro de la comunidad europea. El purfn esta relacionado con la biomasa residual humeda y generalmente se utiliza como abono en pafses de agricultura poco desarrollada. Hay una necesidad urgente de tratar estos residuos en vista de la enorme cantidad generada de purines por las ganaderfas porcinas, una contaminacion continuada en tierras agrfcolas, que resultan en cambios ambientales muy daninos para la naturaleza.Purines are the solid and liquid excrements of the pig. These wastes are very polluting and their sanitary control is mandatory within the European community. The purfn is related to the wet residual biomass and is generally used as fertilizer in underdeveloped agriculture countries. There is an urgent need to treat these wastes in view of the huge amount of slurry generated by pig farms, a continued contamination in agricultural land, which results in very damaging environmental changes for nature.
Los procedimientos para el tratamiento de purines conocidos implican el uso de productos qufmicos y/o el uso de recursos energeticos que requieren costos elevados en forma de plantas especializadas y material humano altamente preparado como esta descrito en las patentes ES 2 157 774 y ES 2 153 739.The procedures for the treatment of known slurries involve the use of chemical products and / or the use of energy resources that require high costs in the form of specialized plants and highly prepared human material as described in patents ES 2 157 774 and ES 2 153 739
La mayor parte de los procesos protegidos por patentes se enfocan en el tratamiento de aguas contaminadas por los purines, los cuales son procesos muy complejos que tienen como objetivo aislar especfficos ingredientes del material resultante. Este material resultante se suele llamar “geopurin”. Este tratamiento adicional es muy laborioso y requiere grandes esfuerzos tecnologicos como esta plasmado en las patentes ES 2 007 239 y ES 2 034 878.Most of the processes protected by patents focus on the treatment of water contaminated by slurries, which are very complex processes that aim to isolate specific ingredients from the resulting material. This resulting material is usually called "geopurin." This additional treatment is very laborious and requires great technological efforts as embodied in patents ES 2 007 239 and ES 2 034 878.
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Por otro lado, las lombrices han sido utilizadas a nivel domestico en procesos de composta de material vegetal o animal variado (ES1 057 451). Este producto de composta domestica denominado como "humus” debe ser tratado y transformado para su posterior uso. Por lo tanto, el tratamiento de purines a nivel composta no es conocido ni a nivel domestico ni a nivel industrial. Adicionalmente, el contenido qufmico y nutricional de un geopurin se diferencia marcadamente de un humus de composta domestica.On the other hand, earthworms have been used domestically in composting processes of varied plant or animal material (ES1 057 451). This product of domestic compost called "humus" must be treated and processed for later use. Therefore, the treatment of slurries at the compost level is not known either domestically or industrially. Additionally, the chemical and nutritional content A geopurin differs markedly from a humus of domestic compost.
Un proceso de tratamiento de purines en dos etapas, en el que se aplica una lombricultura en una primera etapa y sepas de microalgas en una segunda etapa se describe en la patente ES 2 376 580. Este complicado proceso tiene como objetivo la produccion de geopurines de la misma manera que la presenta invencion. El proceso mencionado requiere un numero elevado de lagunas o fosas para tratar los residuos purinicos y una nivel bajo de exposicion de los residuos a la lombricultura dado el delicado tratamiento de estos organismos. Exigiendo un tratamiento adicional de las microalgas a los residuos porcinos, que demanda mas tiempo y costos.A two-stage slurry treatment process, in which a vermiculture is applied in a first stage and microalgae strains in a second stage are described in the patent ES 2 376 580. This complicated process aims at the production of geopurines from the same way that the invention presents. The mentioned process requires a high number of lagoons or pits to treat purine residues and a low level of exposure of the residues to vermiculture given the delicate treatment of these organisms. Demanding an additional treatment of microalgae to pig waste, which demands more time and costs.
Sorprendentemente, la presente invencion aporta una solucion biologica, continua y sin el uso de qufmicos u otros organismos de manera altamente efectiva para producir geopurines.Surprisingly, the present invention provides a biological solution, continuous and without the use of chemicals or other organisms in a highly effective way to produce geopurines.
La presente invencion contribuye a solucionar y solventar la presente problematica, ya que el uso de lombricultura en los procesos de tratamiento de purines no se ha podido explorar dadas las condiciones biologicas que estos organismos exigen, limitando su uso.The present invention contributes to solve and solve the present problem, since the use of vermiculture in slurry treatment processes has not been explored given the biological conditions that these organisms require, limiting their use.
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DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION
La presente invencion se ha desarrollado con el fin de proporcionar una solucion simple, baja en costos y de manera ambiental. El proceso de la invencion cumple con estos requisitos dada su sorprendente sencillez y aplicacion.The present invention has been developed in order to provide a simple solution, low in costs and environmentally. The process of the invention meets these requirements given its surprising simplicity and application.
El proceso de la invencion se utiliza para el tratamiento de purines generados por residuos de cerdos. El proceso habilita la obtencion de productos biologicos caracterizado por las siguientes fases:The process of the invention is used for the treatment of slurry generated by pig waste. The process enables the obtaining of biological products characterized by the following phases:
a) Recoleccion de los purines de porcinos en un deposito en forma de una laguna,a) Collection of pig manure in a tank in the form of a lagoon,
b) Homogenizacion de los purines con un agitador en un medio acuoso,b) Homogenization of slurry with an agitator in an aqueous medium,
c) Canalizacion del homogeneo purinico a un lecho levemente inclinado no mayor de 15 grados,c) Channeling of the purine homogeneous to a slightly inclined bed not greater than 15 degrees,
d) Anadir y esparcir una lombricultura al homogeneo purinico en la balsa o lecho,d) Add and spread a vermiculture to the purine homogenate in the raft or bed,
e) Permitir la lombricultura actuar sobre el homogeneo purinico,e) Allow the vermiculture to act on the purine homogeneous,
f) Recolectar por bombeo un producto geopurinico acuoso al deposito habilitado para su almacenamiento.f) Collect by pumping an aqueous geopurine product to the tank enabled for storage.
La fase a) de recoleccion no esta limitada a un uso en particular, sino refiere a la recoleccion de los purines de forma general segun el estado de la tecnica y el artesano en el ramo.Phase a) of collection is not limited to a particular use, but refers to the collection of slurry in general according to the state of the art and the artisan in the field.
La fase b) de homogenizacion de los purines, no esta limitado a un agitador especffico, este puede ser manual o motorizado y su objetivo es preparar los purines para la facil absorcion y digestion de las lombrices en su medio semi-humedo. El agitado puede ser continuo o semi-continuo segun el artesano en el ramo.Phase b) of homogenization of slurries, is not limited to a specific agitator, this can be manual or motorized and its objective is to prepare slurries for easy absorption and digestion of worms in their semi-humid environment. The agitation can be continuous or semi-continuous according to the craftsman in the field.
Adicionalmente, la fase c) de canalizacion del homogeno purinico ocurre por medio de una salida evacuadora y por la accion de una bomba que bombea de forma regular y moderada el homogeneo al lecho o terraza donde ocurre el contacto con la lombricultura. El lecho puede ser una base hecha de lona, plastico, hormigon u otroAdditionally, phase c) of channeling of the purine homogenous occurs through an evacuating outlet and by the action of a pump that regularly and moderately pumps the homogenate to the bed or terrace where contact with the vermiculture occurs. The bed can be a base made of canvas, plastic, concrete or other
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material apropiado que soporte las condiciones de humedad evitando la filtracion del agua y el contacto entre el punn y el geopurin. La idea es crear un sistema biologico o habitat, en el cual las lombrices pueden transformar los purines en geopurines a medida que se va regando el homogeneo purinico sobre el lecho ya sea por el uso de aspersores o directamente por bombeo regulado de acuerdo a la fase e) del proceso de la invencion.appropriate material that supports the humidity conditions avoiding the filtration of the water and the contact between the punn and the geopurin. The idea is to create a biological system or habitat, in which worms can transform slurry into geopurines as the purine homogenate is irrigated on the bed either by the use of sprinklers or directly by regulated pumping according to the phase e) of the process of the invention.
El proceso para el tratamiento de purines para la obtencion de productos biologicos comprende tambien comprende alternativamente un habitat apropiado para las lombrices y su sobrevivencia (lombricultura). Este habitat se construye sobre el lecho o balsa con un unos bordes con una altura maxima de 20 centfmetros, preferiblemente 15 centfmetros. Los purines nunca pueden llegar a tocar la base, porque si no, se mezclana con el geopurin segun la fase d) del proceso de la invencion.The process for the treatment of slurries to obtain biological products also includes alternatively an appropriate habitat for worms and their survival (vermiculture). This habitat is built on the bed or raft with a few edges with a maximum height of 20 centimeters, preferably 15 centimeters. The slurries can never touch the base, because if not, it will be mixed with the geopurin according to phase d) of the process of the invention.
Adicionalmente, se emplea un material poroso en forma de residuos agncolas (por ejemplo paja, heno) o industriales para crear un habitat apropiado para las lombrices, donde estas evitan ser sofocadas o ahogadas ya sea por exceso de purines o del medio acuoso, por ejemplo agua.Additionally, a porous material in the form of agricultural (eg straw, hay) or industrial waste is used to create an appropriate habitat for earthworms, where they avoid being suffocated or drowned either by excess slurry or the aqueous medium, for example Water.
En la fase d), las lombrices elegidas son de tipo Eisenia fetida, con los nombres comunes: lombriz roja, lombriz roja californiana, lombriz compostera, lombriz de abono. Esta es usualmente una lombriz pequena que mide entre 5 y 8 centfmetros de largo. Estas lombrices estan preseleccionadas en una lombricultura que se anade a la base o lecho con anterioridad al flujo de homogeneo purinico.In phase d), the worms chosen are of the Eisenia fetida type, with the common names: red earthworm, California redworm, composting earthworm, fertilizer earthworm. This is usually a small worm that is between 5 and 8 centimeters long. These worms are preselected in a worm that is added to the base or bed prior to the flow of purine homogeneous.
El sistema biologico artificial creado por el proceso se mantiene durante un cierto tiempo, preferiblemente de 2 a 8 meses, para permitir la transformacion de los purines en geopurines (fase e). Las lombrices digieren los purines y excrementan los geopurines, los cuales se recolectan en un producto acuoso (fase f). Una vez los purines han desaparecido y las defecaciones de las lombrices se han depositado en la base de la balsa, se hace una salida en forma de agujero, en donde se introduceThe artificial biological system created by the process is maintained for a certain time, preferably from 2 to 8 months, to allow the transformation of slurry into geopurines (phase e). The worms digest the slurry and excrement the geopurines, which are collected in an aqueous product (phase f). Once the slurry has disappeared and the defecation of the worms has been deposited at the base of the raft, a hole-shaped exit is made, where it is introduced
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una bomba, que debe estar a unos 50 centrimetros por debajo de la misma para bombear el geopurin al deposito habilitado para su almacenamiento segun la fase f) del proceso de la invencion.a pump, which must be about 50 centimeters below it to pump the geopurin to the tank enabled for storage according to phase f) of the process of the invention.
En otro aspecto de la invencion es el proceso de tratamiento de los purines que genera un producto geopurinico acuoso que puede ser tratado aposteriori y de manera aislada segun la fase g). Estas geopurinas acuosas se pueden tratar por decantacion, osmosis y/o separacion u otras tecnicas conocidas, resultando en un producto solido y/o uno lfquido para ser respectivamente empaquetado o envasado.In another aspect of the invention is the slurry treatment process that generates an aqueous geopurinic product that can be treated aposteriori and in an isolated manner according to phase g). These aqueous geopurines can be treated by decantation, osmosis and / or separation or other known techniques, resulting in a solid product and / or a liquid to be respectively packaged or packaged.
En un aspecto adicional de la invencion el proceso para el tratamiento de purines para la obtencion de productos biologicos se puede mejorar activamente, con el uso activo de aspersores para conservar el medio humedo del cultivo de lombriz en la fase e). Esto incrementa el proceso de digestion de la lombricultura disminuyendo de forma marcada el tiempo de tratamiento de los purines. Ademas otro efecto del uso de los aspersores es que el riego facilita la recoleccion de las geopurinas por gravedad en la base de la balsa o lecho.In a further aspect of the invention, the process for the treatment of slurries for the production of biological products can be actively improved, with the active use of sprinklers to conserve the moist environment of the worm crop in phase e). This increases the process of digestion of vermiculture, significantly reducing the treatment time of slurry. In addition, another effect of sprinkler use is that irrigation facilitates the collection of geopurines by gravity at the base of the raft or bed.
En un aspecto de la invencion, el proceso para el tratamiento de purines para la obtencion de productos biologicos utiliza de manera activa filtros de aspiracion y separacion en las fases de f) recoleccion y/o g) de tratamiento de geopurines. Estos filtros pueden ser de cualquier material preferiblemente metalico, plastico o ceramico.In one aspect of the invention, the process for the treatment of slurries to obtain biological products actively uses aspiration and separation filters in the phases of f) collection and / or g) of geopurine treatment. These filters can be of any material preferably metallic, plastic or ceramic.
El proceso para el tratamiento de purines para la obtencion de productos biologicos tambien puede ser mejorado por el uso activo de bombas adicionales que conservan el flujo del homogenizado purinico y producto final geopurinico. De esta manera se evita que el proceso se bloquee en una fase y una subsecuente inundacion del lecho, lo cual conlleva a la muerte de la lombricultura por asfixia.The process for the treatment of slurries to obtain biological products can also be improved by the active use of additional pumps that conserve the flow of the purine homogenate and geopurine final product. In this way, the process is prevented from being blocked in one phase and subsequent flooding of the bed, which leads to the death of the worm asphyxiation.
Gracias a la presente invencion, se consigue un tratamiento adecuado y mejorado de los purines, en el que no solo se reciclan los purines, sino que se trata el agua que sirve para riego agrfcola. Este proceso tambien reduce el numero de tanques yThanks to the present invention, an adequate and improved treatment of the slurries is achieved, in which not only the slurries are recycled, but the water used for agricultural irrigation is treated. This process also reduces the number of tanks and
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fosas de retencion. Finalmente, el sistema biologico que se usa en el proceso implica una mejora de tipo ambiental dado que se evita el uso de productos qufmicos para el tratamiento de purines.retention pits. Finally, the biological system used in the process implies an improvement of the environmental type since the use of chemical products for the treatment of slurry is avoided.
Otras caracterfsticas y ventajas del proceso de la invencion que resultaran evidentes a partir de la descripcion de una realizacion preferida, pero no exclusiva, que se ilustra a modo de ejemplo no limitativo.Other features and advantages of the process of the invention that will be apparent from the description of a preferred, but not exclusive, embodiment illustrated by way of non-limiting example.
DESCRIPCION DE UNA REALIZACION PREFERENTEDESCRIPTION OF A PREFERRED EMBODIMENT
En un ejemplo del proceso de la invencion se utiliza parte de 50 kilos de residuos de cerdos:In an example of the process of the invention part of 50 kilos of pig waste is used:
a) Recoleccion de los purines de porcinos en un deposito en forma de una laguna,a) Collection of pig manure in a tank in the form of a lagoon,
b) Homogenizacion de los purines con un agitador en un medio acuoso como agua,b) Homogenization of slurry with an agitator in an aqueous medium such as water,
c) Canalizacion por bombeo del homogeneo purinico a un lecho levemente inclinado (10 grados), este debidamente preparado con un lecho de paja y unos bordes de 15 centfmetros,c) Channeling by pumping the purine homogenate to a slightly inclined bed (10 degrees), it is properly prepared with a bed of straw and 15 centimeter edges,
d) Anadir y esparcir una cultura de lombrices al homogeneo purinico (5 Kilos), en los que unos aspersores riegan continuamente con un flujo de entre 0,5 a 2 litros por minuto,d) Add and spread a culture of worms to the homogenous purine (5 Kilos), in which sprinklers continuously water with a flow of between 0.5 to 2 liters per minute,
e) Permitir la cultura de lombrices actuar sobre el homogeneo durante un tiempo de 4 a 5 meses,e) Allow the earthworm culture to act on the homogenous for a period of 4 to 5 months,
f) Recolectar el flujo del homogeneo tratado por las lombrices en un producto solido por decantacion. Resultando en un producto solido de aproximadamente 10 kilos de geopurines.f) Collect the flow of the homogeneous treated by the worms in a solid product by decantation. Resulting in a solid product of approximately 10 kilos of geopurines.
Los detalles, las formas, las dimensiones y demas elementos accesorios, asf como los materiales empleados en el proceso de tratamiento de los purines de la invencion, podran ser convenientemente sustituidos por otros que sean tecnicamente equivalentes segun el artesano en el ramo y no se aparten de laThe details, shapes, dimensions and other accessory elements, as well as the materials used in the process of treating the slurry of the invention, may be conveniently substituted by others that are technically equivalent according to the artisan in the field and do not depart of the
esencialidad de la invencion ni del ambito definido por las reivindicaciones que se incluyen a continuacion.Essentiality of the invention or the scope defined by the claims included below.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201630099A ES2627488B1 (en) | 2016-01-27 | 2016-01-27 | Process for the treatment of slurries to obtain biological products and products obtained by the process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201630099A ES2627488B1 (en) | 2016-01-27 | 2016-01-27 | Process for the treatment of slurries to obtain biological products and products obtained by the process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2627488A1 true ES2627488A1 (en) | 2017-07-28 |
| ES2627488B1 ES2627488B1 (en) | 2018-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201630099A Active ES2627488B1 (en) | 2016-01-27 | 2016-01-27 | Process for the treatment of slurries to obtain biological products and products obtained by the process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111574023A (en) * | 2020-05-19 | 2020-08-25 | 仲恺农业工程学院 | Biological evaporation treatment method for farm sewage |
| WO2025146512A1 (en) * | 2024-01-03 | 2025-07-10 | Pigs & Hummus, S.L. | Installation and method for transforming purines into organic fertiliser |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8503468A3 (en) * | 1984-03-30 | 1985-03-01 | Nat Res Dev | Use and disposal of sepd. animal and vegetable wastes |
| ES2035763A1 (en) * | 1990-11-07 | 1993-04-16 | Molinero Espadas Jose Luis | Composting of organic residues |
| WO1998045229A1 (en) * | 1997-04-04 | 1998-10-15 | Victor Micsunescu | A process and apparatus for the production of recycled organic waste |
| EP0999194A2 (en) * | 1998-11-02 | 2000-05-10 | Glas Anois Teo | Waste treatment system |
| US6223687B1 (en) * | 1997-04-07 | 2001-05-01 | Harry N. Windle | High efficiency vermiculture process and apparatus |
| ES2376580A1 (en) * | 2010-01-12 | 2012-03-15 | Juan Ferrandiz Pastor | Treatment of purines for the obtaining of natural biological products. (Machine-translation by Google Translate, not legally binding) |
-
2016
- 2016-01-27 ES ES201630099A patent/ES2627488B1/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8503468A3 (en) * | 1984-03-30 | 1985-03-01 | Nat Res Dev | Use and disposal of sepd. animal and vegetable wastes |
| ES2035763A1 (en) * | 1990-11-07 | 1993-04-16 | Molinero Espadas Jose Luis | Composting of organic residues |
| WO1998045229A1 (en) * | 1997-04-04 | 1998-10-15 | Victor Micsunescu | A process and apparatus for the production of recycled organic waste |
| US6223687B1 (en) * | 1997-04-07 | 2001-05-01 | Harry N. Windle | High efficiency vermiculture process and apparatus |
| EP0999194A2 (en) * | 1998-11-02 | 2000-05-10 | Glas Anois Teo | Waste treatment system |
| ES2376580A1 (en) * | 2010-01-12 | 2012-03-15 | Juan Ferrandiz Pastor | Treatment of purines for the obtaining of natural biological products. (Machine-translation by Google Translate, not legally binding) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111574023A (en) * | 2020-05-19 | 2020-08-25 | 仲恺农业工程学院 | Biological evaporation treatment method for farm sewage |
| WO2025146512A1 (en) * | 2024-01-03 | 2025-07-10 | Pigs & Hummus, S.L. | Installation and method for transforming purines into organic fertiliser |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2627488B1 (en) | 2018-05-10 |
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