WO2019132793A1 - Procédé de production d'engrais organique avec machine commandée automatiquement - Google Patents

Procédé de production d'engrais organique avec machine commandée automatiquement Download PDF

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Publication number
WO2019132793A1
WO2019132793A1 PCT/TR2017/050732 TR2017050732W WO2019132793A1 WO 2019132793 A1 WO2019132793 A1 WO 2019132793A1 TR 2017050732 W TR2017050732 W TR 2017050732W WO 2019132793 A1 WO2019132793 A1 WO 2019132793A1
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
product
production method
fertilizer production
raw material
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.)
Ceased
Application number
PCT/TR2017/050732
Other languages
English (en)
Inventor
Mehmet Akin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kvy Muhendislik Danismanlik Ithalat Ihracat Sanayi Ve Ticaret Ltd Sirketi
Original Assignee
Kvy Muhendislik Danismanlik Ithalat Ihracat Sanayi Ve Ticaret Ltd Sirketi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kvy Muhendislik Danismanlik Ithalat Ihracat Sanayi Ve Ticaret Ltd Sirketi filed Critical Kvy Muhendislik Danismanlik Ithalat Ihracat Sanayi Ve Ticaret Ltd Sirketi
Priority to PCT/TR2017/050732 priority Critical patent/WO2019132793A1/fr
Publication of WO2019132793A1 publication Critical patent/WO2019132793A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • 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
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • 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
    • C05F17/60—Heating or cooling during the treatment
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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

Definitions

  • the present invention relates to an organic fertilizer production method by an automation controlled machine that allows solid wastes of bovine animals to be used as fertilizer by means of fermentation and processing.
  • Methods that are used in processing of wastes that emerge from animal farms can be classified as anaerobic digestion, composting and gasification.
  • animal wastes that contain microorganisms are turned into carbon dioxide and methane. By this way, biological waste is converted into usable methane gas.
  • Composting is a process in which organic substances are biodegraded by bacteria and other microorganisms into a soil-like substance called humus.
  • Gasification is the process of converting biomass into energy through thermochemical method. Solid biomass reacts with partial oxygen and is converted to gas fuel and can be used as natural gas in various applications.
  • One of the conventional compost fertilizer production systems is the bulk that left to fermentation is mixed with mechanisms at certain times.
  • the separated solid fertilizer In order for the separated solid fertilizer to be cleansed from pathogens and become an organic compost it necessary for the solid fertilizer to be in continuous homogenous contact with oxygen and it is necessary to continuously ventilate the carbon dioxide gas that is accumulated in the fertilizer bulk due to chemical reactions.
  • Bulk mixing unit tosses and mixes separated fertilizer while changing the accumulated carbon dioxide inside the bulk with oxygen and turns the entire fertilizer bulk into small and homogenous pieces. By this means, maximum surface area is provided for organic reactions, thus, necessary duration for the production of organic compost is significantly reduced. After 2 to 3 months long fermentation period, dehumidification and drying processes are carried out.
  • the purpose of this invention is to eliminate environmental problems caused by developing agriculture and increasing numbers of integrated animal farms and correlatively the increment of animal wastes and to provide an economical and applicable solution based on environmental, economic and social benefits, homogenously fermenting animal wastes through aerobic decomposition method and to be able to use them as fertilizer once again.
  • Another purpose of the invention is to substitute organic fertilizer which is lucrative in both environmental and economic aspects, instead of chemical fertilizer that is harmful to the environment and sometimes imported even by foreign exchange.
  • Another purpose of the invention is to ensure that the solid animal waste discharged into the closed system chamber is obtained as an organic fertilizer with a maximum dryness ratio without being touched and to keep energy losses at a minimum level that will have adverse effects during the fermentation process.
  • Another purpose of the invention is to have organic fertilizer instantly and rapidly produced without the necessity of vast storage areas for solid animal wastes.
  • Another purpose of the invention is to minimize the environmental damages that may occur in plants and/or underground waters in case abovementioned animal wastes are used directly as fertilizer.
  • Bovine animal droppings that are used in the organic fertilizer production method which is the subject of this invention are obtained from farms that possess disease free operating certificate and approved livestock enterprise certificate. Moreover, these animal droppings must not contain extraneous matters such as pasture, litter or stone, droppings must not come from sickly animals or from animals that are given antibiotics. And these droppings must be collected without human contact and through robotic equipment.
  • high quality organic fertilizers are obtained only from bovine animals, without any additives, having the following values:
  • object of the invention is organic fertilizer production that does ecological climatization with automation control. Characteristics of the mentioned machine are,
  • the system can complete the fermentation process between 3 to 5 days, thus presents the opportunity of reutilization of vast amount of waste.
  • Drain system with adjustable level and amount and automation controlled product input that allows balanced, homogenous and efficient fermentation, Water filtration system (separator) which prevents unnecessary water intake into the cylinder and thus reduces energy consumption,
  • Rotator area that provides rotation at specific speed and timing through control of automation system
  • Dehumidification fan system located in output area that provides energy conservation by dismissing and rapidly removing compressed humidity and gasses during the fermentation of the fertilizer
  • Heat and humidity sensors located in specific areas.
  • Figure - 1 Detailed Description of the Invention
  • Figure - 1 in which the machine that utilizes an automation controlled organic fertilizer method, fitting to the invention, is shown contains; separator (1), waste loader (2), product input (3), air inlet (4), cylinder (5), rotator mechanism (6), sensors (7), dehumidification fan (8), outlet cover (9), belt conveyor (10) and switchboard (11).
  • separator (1) waste loader (2), product input (3), air inlet (4), cylinder (5), rotator mechanism (6), sensors (7), dehumidification fan (8), outlet cover (9), belt conveyor (10) and switchboard (11).
  • the system in general; bovine animal solid waste which server as the raw material is pressed by passing through the separator (1). Pressed waste fills the cylinder (5) through the product input (3) by the movement of the waste loader (2). Rotator mechanism (6) rotates the cylinder (5) with the control of the automation system. System and automation are controlled from the switchboard (11). Depending on the data obtained from heat and humidity sensors which are located on the cylinder (5), air enters the cylinder (5) through the air inlet and the dehumidification fan (8) is used for removing humidity and heat from the cylinder (5).
  • product to be fertilized is discharged from the cylinder (5) by opening the outlet cover (9) and carried by the belt conveyor (10) to the area where it is going to be left to rest.
  • the automation system determines the speed of the cylinder (5) cycle. It controls the speed and duration of the machine by adjusting itself to optimum levels.
  • Heat and sound insulation can be made optionally depending on the climate and atmospheric conditions.
  • the purpose of the rotator mechanisms (6) is to facilitate the rotational movement of the cylinder (5) with the specified time and speed. It controls the speed, the cycle of the cylinder (5) and the product maturing period in accordance with the data received from the formula (automation system). At the same time, it also facilitates the state of equilibrium of the cylinder (5).
  • the outlet cover (9) is the discharging area of the matured product from the cylinder (5) from the machine. Once the production process is complete the system takes over and discharging is done through the automatic gate system.
  • the moving operation of the product from the outlet cover (9) area to designated resting area is done by the belt conveyor (10). Thanks to this system the product with 100% organic substance content can be obtained within a very short time and very low energy consumption compared to its equivalents.
  • Raw material that will be used in fertilizer production as mentioned above must be solid waste of bovine animals and it must be obtained from farms that possess disease free operation certificate and approved livestock farming enterprise certificate. No catalysts or additional bacteria and enzymes are used during the process. Animal waste is passed through the separator (1) and pressed until the humidity rate is between 60% to 65%.
  • the raw material is filled into the cylinder (5) up to two thirds 0 of the internal volume of the cylinder (5).
  • the amount of raw material added is measured by sensors (7).
  • rotator mechanism (6) begins to rotate the cylinder (5).
  • the temperature inside the cylinder (5) is measured by sensors (7) and ensured that the temperature is between 55 ° C and
  • the moisture inside is discharged and air is delivered into the cylinder (5) through the air inlet (4). These two processes can be carried out at the same time or at different times.
  • the dehumidification process in addition to removing of the humidity from the cylinder (5) it is ensured that the inside of the cylinder (5) is kept from transpiration.
  • the temperature of the air delivered inside the cylinder (5) is between 20 °C to 70 °C. Values of the delivered air and removed humidity are continuously controlled in order to ensure that the temperature is between 55 ° C and 70° C.
  • the cylinder For the maturing of the raw material through fermentation the cylinder should be filled up to two thirds of its internal volume and the maturing process takes up around 70 to 80 hours to complete. During this process the average temperature of the fertilizer inside the cylinder (5) needs be between 60 °C to 65 °C. At the end of the 70 to 80 hours if the average temperature applied to the product inside the cylinder (5) is not between 60 °C to 65 °C, then product's duration of stay inside the cylinder (5) will be increased.
  • the humidity rate of the matured product to be taken out from the cylinder (5) must be between 40% to 53%. Due to the dehumidification process the output fertilizer amount is less compared to the input raw material.
  • the output cover (9) is opened to a certain level and the matured product that has taken around 2 to 6 hours is received. During this period the amount of product received is one third of the matured product.
  • the fertilizer that's taken out from the cylinder (5) is left to rest and waited until its humidity rate is between 20% to 30%.
  • the cylinder (5) is refilled with raw material up to the same amount at the cold start of the system (two thirds of the cylinder volume).
  • the fertilizer inside the cylinder (5) is discharged completely by opening the outlet cover (9).
  • the cylinder (5) is filled with raw material up to two thirds of the cylinder (5) capacity and the system continues to operate. Then, the product that has taken 2 to 6 hours to mature is received once again from the cylinder (5) at the same amount of the original matured product.
  • the product to be received must remain inside the cylinder (5) for at least 70 hours and the temperature applied during this time must be between 60 ° C and 65 ° C. At the end of the 70 hours if the average temperature applied to the product inside the cylinder (5) is not between 60 °C to 65 °C, then product's duration of stay inside the cylinder (5) should be increased.
  • the time elapsed between the receiving of each product depends on the duration of stay of the product inside the cylinder (5) and the average temperature. Depending on the seasonal conditions and on the atmospheric conditions product's duration of stay inside the cylinder (5), the rotational speed of the cylinder (5) and the values of aeration and dehumidification processes may vary. Regardless of the climatic conditions if the product has not reached the stated values then the product output cannot be made.

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  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un procédé de production d'engrais qui comprend : - l'obtention de déchets animaux bovins en tant que matière première, - aucun ajout additif organique ou chimique, - aucune utilisation de catalyseur ni de bactéries ni d'enzymes supplémentaires, - la mise en œuvre de l'opération de pressage par passage des déchets animaux par un séparateur (1) jusqu'à ce que le taux d'humidité soit compris entre 60 et 65 % et son évacuation vers le chargeur de déchets (2), - le remplissage avec la matière première jusqu'aux deux tiers du volume interne du cylindre par l'entrée de produit (3), - la rotation du cylindre (5) avec un mécanisme rotatif (6) et la mesure de la température à l'intérieur du cylindre (5) avec des capteurs (7) pour maintenir la température entre 55 et 70 °C, - l'écoulement d'une durée de 70 à 80 heures pour la maturation de la matière première par fermentation et le maintien de la température moyenne entre 60 et 65 °C pendant le processus, - la poursuite du processus dans le cas où la température moyenne n'est pas comprise entre 60 et 65 °C jusqu'à ce que cette moyenne soit atteinte, - le maintien de la valeur de l'humidité du produit maturé à extraire du cylindre (5) entre 40 à 53 %, - l'évacuation du tiers du produit maturé ou l'évacuation de la totalité du produit hors du cylindre (5) entre 2 à 6 heures en ouvrant le couvercle de sortie (9), - la répétition de toutes les opérations dans le cas où le produit à l'intérieur du cylindre (5) est entièrement évacué, - le remplissage du cylindre (5) avec la matière première jusqu'à ce que le taux de remplissage atteigne la même quantité au début à froid (deux tiers du volume interne du cylindre) si le tiers du produit à l'intérieur du cylindre est évacué, - la mise en œuvre de l'opération de réception de produit.
PCT/TR2017/050732 2017-12-29 2017-12-29 Procédé de production d'engrais organique avec machine commandée automatiquement Ceased WO2019132793A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/TR2017/050732 WO2019132793A1 (fr) 2017-12-29 2017-12-29 Procédé de production d'engrais organique avec machine commandée automatiquement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2017/050732 WO2019132793A1 (fr) 2017-12-29 2017-12-29 Procédé de production d'engrais organique avec machine commandée automatiquement

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WO2019132793A1 true WO2019132793A1 (fr) 2019-07-04

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111652755A (zh) * 2020-06-16 2020-09-11 北京嘉博文生物科技有限公司 一种水土共治区域农业面源污染的治理方法
CN114289476A (zh) * 2022-02-18 2022-04-08 天津市农业科学院 一种农业废弃物好氧发酵装置及使用方法
MA65144A1 (fr) * 2024-04-01 2025-10-31 Fertidev Sarl Système composteur intelligent pour la valorisation de déchets organiques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676074A (en) * 1969-06-30 1972-07-11 Yamato Setubi Koji Kk Apparatus for treating organic waste
US5759850A (en) * 1996-06-07 1998-06-02 New Holland North America, Inc. Air diffuser for rotary composters
EP1364916A1 (fr) * 2001-01-18 2003-11-26 Resource Eet (Cyprus) Ltd Procédé de digestion anaérobie de matériaux de déchet organiques et non-organiques pour la production de compost ou fuel recyclé
GB2462651A (en) * 2008-08-15 2010-02-17 Advasol Man Ltd Apparatus for in-vessel composting and digestion of biodegradable waste

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676074A (en) * 1969-06-30 1972-07-11 Yamato Setubi Koji Kk Apparatus for treating organic waste
US5759850A (en) * 1996-06-07 1998-06-02 New Holland North America, Inc. Air diffuser for rotary composters
EP1364916A1 (fr) * 2001-01-18 2003-11-26 Resource Eet (Cyprus) Ltd Procédé de digestion anaérobie de matériaux de déchet organiques et non-organiques pour la production de compost ou fuel recyclé
GB2462651A (en) * 2008-08-15 2010-02-17 Advasol Man Ltd Apparatus for in-vessel composting and digestion of biodegradable waste

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111652755A (zh) * 2020-06-16 2020-09-11 北京嘉博文生物科技有限公司 一种水土共治区域农业面源污染的治理方法
CN111652755B (zh) * 2020-06-16 2022-03-01 北京嘉博文生物科技有限公司 一种水土共治区域农业面源污染的防治方法
CN114289476A (zh) * 2022-02-18 2022-04-08 天津市农业科学院 一种农业废弃物好氧发酵装置及使用方法
MA65144A1 (fr) * 2024-04-01 2025-10-31 Fertidev Sarl Système composteur intelligent pour la valorisation de déchets organiques

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