WO2022139153A1 - Système de décomposition de fumier de bétail et de déchets organiques, composition issue de la décomposition de fumier de bétail et de déchets organiques, et procédé de préparation de composition issue de la décomposition de fumier de bétail et de déchets organiques - Google Patents

Système de décomposition de fumier de bétail et de déchets organiques, composition issue de la décomposition de fumier de bétail et de déchets organiques, et procédé de préparation de composition issue de la décomposition de fumier de bétail et de déchets organiques Download PDF

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WO2022139153A1
WO2022139153A1 PCT/KR2021/015183 KR2021015183W WO2022139153A1 WO 2022139153 A1 WO2022139153 A1 WO 2022139153A1 KR 2021015183 W KR2021015183 W KR 2021015183W WO 2022139153 A1 WO2022139153 A1 WO 2022139153A1
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Prior art keywords
organic waste
livestock manure
weight
livestock
actinomycetes
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PCT/KR2021/015183
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English (en)
Korean (ko)
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최승문
김헌국
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영농조합법인 더듬이
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Priority claimed from KR1020210039720A external-priority patent/KR102567984B1/ko
Application filed by 영농조합법인 더듬이 filed Critical 영농조합법인 더듬이
Publication of WO2022139153A1 publication Critical patent/WO2022139153A1/fr

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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
    • 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
    • C05F17/10—Addition or removal of substances other than water or air to or from the material 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
    • C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating 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
    • 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
    • C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
    • 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
    • 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 a fertilization system for livestock manure and organic waste, a fertilization composition for livestock manure and organic waste, and a method for manufacturing a fertilization composition for livestock manure and organic waste, wherein periodic air injection is It relates to a fermenting system for possible organic waste, a fermenting composition for organic waste produced thereby, and a method for manufacturing a fermenting composition for livestock manure and organic waste.
  • Livestock manure is treated differently depending on the livestock species, and the rate of recycling is also very different.
  • pig manure most of it is a water treatment method, so the joint resource recycling facility for manufacturing liquid manure is sufficiently equipped and the treatment rate is about 90%, whereas in the case of cattle manure and chicken manure, the recycling rate is only around 10%.
  • livestock manure and organic waste fermentation system having a stationary solid fermentation system that enables periodic drilling and air injection with a simpler and cheaper device than a conventional livestock manure fermenter is to provide
  • Another object of the present invention is to provide a more excellent raw material composition for livestock manure and organic waste compared to the prior art, and to provide a method for preparing a livestock manure and organic waste raw material composition.
  • Livestock manure and organic waste incubation system a sedimentation site in which livestock meal and organic waste are deposited; and an injection device for injecting air and other drugs into the burial site, wherein the injection device includes a guide device disposed on the burial site, an injection module displaceable along the guide device, and the injection module and an air compressor and a hydraulic pump connected to and capable of supplying air, wherein the injection module includes a module body displaceable along the guide device, a nozzle connected to the module body and capable of supplying air and medicine, and the like; A multi-stage hydraulic cylinder capable of displacing the nozzle up and down is included, and the livestock meal and organic waste in the sediment can be drilled from the top, and air can be injected into the livestock meal and organic waste.
  • the guide device includes a guide line extending in at least one direction on a horizontal plane, and an actuator displaceable on the guide line, wherein the injection module is connected to the actuator to be displaceable along the guide line do.
  • the injection module is provided in the lower part of the module body and has a vertical variable length variable vertically, a nozzle body provided under the vertical variable cylinder, and a predetermined length provided under the nozzle body. It further includes a beam for stirring that has and extends, the nozzle is provided under the nozzle body, the nozzle body, has a configuration that is rotatable around the vertical variable cylinder.
  • the injection module includes a vertically variable cylinder provided under the module body and having a vertical length variable, and a nozzle body provided under the vertical variable cylinder, wherein the nozzle is provided under the nozzle body. and, the nozzle includes a laterally open opening and has a rotatable configuration.
  • a fermented composition of livestock manure and organic waste 70 to 95% by weight of livestock meal and organic waste, 4.5 to 15% by weight of actinomycetes culture, 0.2 to 5% by weight of wheat blood, 0.2 to 5% by weight of rice bran, It contains a fermented product of a mixture of 0.1 to 5% by weight of chitinous powder.
  • the method for producing a fermented composition of livestock manure and organic waste includes a first step of making a mixture by mixing livestock meal and organic waste, actinomycete culture, wheat blood, rice bran, and chitinous powder, and a first step of fermenting the mixture Including step 2, the weight % of livestock meal and organic waste, actinomycete culture, wheat bran, rice bran, and chitin powder used in the first step is 70 to 95 wt% of livestock meal and organic waste, respectively, actinomycetes culture 4.5 ⁇ 15% by weight, wheat flour 0.2-5% by weight, rice bran 0.2-5% by weight, chitinous powder 0.1-5% by weight.
  • the method for producing the actinomycetes culture includes the step 1-1 of high-temperature sterilization of the microbial medium, the actinomycetes in the sterilized microbial medium Step 1-2 of inoculation, Step 1-3 of shaking culturing the microbial medium inoculated with the actinomycetes, Step 1-4 of concentrating the shake-cultured microbial medium by centrifugation, and Step 1- of vacuum freezing Includes 5 steps.
  • the microbial medium includes a natural herb stem powder and a pomegranate peel extract
  • the weight % of the natural herb stem powder and the pomegranate peel extract is, 40% by weight of powder and 60% by weight of pomegranate peel extract
  • the pomegranate peel extract is obtained by adding 200 to 300 parts by weight of water to 100 parts by weight of pomegranate peel, heating at 90 to 95° C. for 3 to 4 hours, and then 50 to 100 mesh It is prepared by filtration with a filter.
  • the step 1-1 is made in the form of sterilization at 130° C. 1 atmosphere for 10 minutes
  • the first-2 step is a sterilized It is made in the form of inoculating 4 to 6 parts by weight of actinomycetes in 100 parts by weight of the microbial medium
  • the first 1-3 step is, for example, in the form of culturing with shaking at 30 to 35° C. for 4 to 6 days.
  • the second step is fermenting the mixture prepared by the first step for 30 to 90 days.
  • the livestock manure and organic waste fermentation system can efficiently process the livestock manure and organic waste dwelling in a narrow space at low cost.
  • the injection module is located on the upper part of the sediment, and the injection module provides air in a state in which the sediment is perforated. Therefore, the height of the sediment can be kept relatively high (around 2 m or so). The sediment deposited high in this way induces high-temperature fermentation (around 60° C.), so that fertilization using thermophilic actinomycetes can be effectively induced.
  • the livestock manure and organic waste fermentation system of the present invention does not generate scattering of sulfur compounds, volatile fatty acids, phenols, indoles, ammonia, and volatile amines, generated by forced stirring.
  • the livestock manure and organic waste incubation system of the present invention has a method of injecting an appropriate amount of air in a state in which livestock manure and organic waste are deposited. Therefore, the amount of odor generation can be significantly reduced because the odor components collected in the waste are absorbed and decomposed into nutrients such as actinomycetes.
  • the livestock manure and organic waste fermentation system of the present invention utilizes the actinomycetes cultured in the fermentation process. Accordingly, when the prepared organic material is used as an actinomycete culture organic compost, the actinomycetes can kill the soil pathogenic fungi.
  • actinomycetes having chitinous degrading ability have an effect of destroying nematode larvae and nematode eggs, etc. whose outer shell is made of chitin, thereby controlling nematodes.
  • ammonia generated during decomposition of chitin dissolves nematode larval epidermal cells, and antagonistic bacteria rapidly proliferate, so it can have a nematode control effect.
  • 1 is a view showing a system of incubation of livestock manure and organic waste according to an embodiment of the present invention.
  • Figures 2a, 2b, 3a and 3b is a view showing one form of the injection module of the livestock manure and organic waste incubation system according to an embodiment of the present invention.
  • FIGS. 4 and 5 are diagrams showing a method of manufacturing a fermented composition of livestock manure and organic waste according to an embodiment of the present invention.
  • FIG. 7 is a graph showing the results of the larvae culture test using the livestock excreta and organic waste incubation system according to an embodiment of the present invention.
  • FIG. 8 is a view showing the analysis results of the livestock manure and organic waste fertilized composition prepared by the method for preparing the livestock manure and organic waste fertilized composition according to the embodiment of the present invention.
  • Livestock manure and organic waste incubation system a sedimentation site in which livestock meal and organic waste are deposited; and an injection device for injecting air and other drugs into the burial site, wherein the injection device includes a guide device disposed on the burial site, an injection module displaceable along the guide device, and the injection module and an air compressor and a hydraulic pump connected to and capable of supplying air, wherein the injection module includes a module body displaceable along the guide device, a nozzle connected to the module body and capable of supplying air and medicine, and the like; A multi-stage hydraulic cylinder capable of displacing the nozzle up and down is included, and the livestock meal and organic waste in the sediment can be drilled from the top, and air can be injected into the livestock meal and organic waste.
  • the livestock manure and organic waste fertilization system according to the present invention may be named as an aerobic solid static fertilization system for livestock manure and organic waste.
  • the fermenting composition of livestock manure and organic waste to be described later if described in more detail, may be named as an aerobic solid static fertilization composition of livestock manure and organic waste.
  • the method for preparing a livestock manure and organic waste fertilization composition to be described later if described in more detail, may be referred to as a method for preparing an aerobic solid stationary fertilization composition of livestock manure and organic waste.
  • 1 is a view showing a system of incubation of livestock manure and organic waste according to an embodiment of the present invention.
  • An incubation system for livestock manure and organic waste is a sedimentation site 100 in which livestock meal and organic waste are deposited, and an injection device for injecting air and other drugs into the sedimentation site 100 ( 200) is included.
  • the injection device 200 may include a guide device 210 disposed on the deposition site 100 , and an injection module 220 displaceable along the guide device 210 .
  • the guide device 210 has a configuration capable of displacing the injection module 220 on a horizontal plane. Accordingly, the guide device 210 includes a first guide line 212 and a second guide line 214 extending in a horizontal direction and a vertical direction, respectively. It may also include a first actuator 216 for displacing a second guide line 214 along the first guide line 212 , and a second actuator 218 for displacing on the second guide line 214 . can
  • a portion of the injection module 220 may be displaced on a horizontal plane by being connected to the second actuator 218 .
  • a hydraulic cylinder 224 may be included.
  • the vertical displacement of the nozzle 226 includes not only the displacement of the position of the nozzle 226 but also the variable length of the nozzle 226 .
  • the injection module 220 is connected to the air compressor 230 and the hydraulic pump 240 . Accordingly, air may be provided to the deposition site 100 through the nozzle 226 . On the other hand, it may be connected to a predetermined drug supply device for drug supply.
  • the injection module 220 may be displaced on a horizontal plane above the sedimentation field 100 , and may periodically supply air by making a hole in the top-down direction. Therefore, it is possible to promote aerobic fermentation. In particular, it is possible to promote the cultivation of actinomycetes and basidiomycetes, which mainly decompose organic wastes.
  • the livestock manure and organic waste incubation system may have the following effects compared to the existing system.
  • the livestock manure and organic waste fermentation system can efficiently process livestock manure and organic waste in a small space at low cost and at the same time.
  • the injection module 220 is located above the sedimentation site 100, and the injection module 220 provides air in a state in which the sediment is perforated. Therefore, the height of the sediment can be kept relatively high (around 2 m or so). The sediment deposited high in this way induces high-temperature fermentation (around 60° C.), so that fertilization using thermophilic actinomycetes can be effectively induced.
  • the livestock excreta and organic waste incubation system of the present invention has a method of injecting an appropriate amount of air in a state in which livestock manure and organic waste are deposited, the odor component collected in the waste is used as a nutrient source such as actinomycetes. Because it absorbs and decomposes, the amount of odor generation can be significantly reduced.
  • the livestock manure and organic waste fermentation system of the present invention utilizes the actinomycetes cultured in the fermentation process. Accordingly, when the prepared organic material is used as an actinomycete culture organic compost, the actinomycetes can kill the soil pathogenic fungi.
  • actinomycetes which have chitinous decomposition ability, are effective in controlling nematodes by destroying nematode larvae and nematode eggs, etc., whose outer shell is made of chitin. Because it proliferates rapidly, it can have a nematode control effect.
  • Figures 2a to 3b is a view showing a form of the injection module 220 of the livestock manure and organic waste incubation system according to an embodiment of the present invention.
  • the injection module 220 of the incubation system of livestock manure and organic waste may have, for example, the configuration shown in FIGS. 2A to 3B .
  • the injection module 220 includes a module body 310 connected to the second actuator 218 , a vertical variable cylinder 320 connected to the module body 310 , and a lower end of the vertical variable cylinder 320 .
  • a nozzle body 330 connected thereto, and a nozzle 340 provided at a lower end of the nozzle body 330 may be provided.
  • the vertical variable cylinder 320 may have a vertically variable length as indicated by an arrow A.
  • the nozzle body 330 may rotate as indicated by an arrow R.
  • the vertical variable cylinder 320 is connected to the nozzle body 330 , and the vertical variable cylinder 320 is rotatable about one axis. Accordingly, the nozzle body 330 may be rotated.
  • a predetermined actuator for rotation may be provided.
  • the nozzle 340 may have a configuration of a multi-stage cylinder. Accordingly, the length may vary vertically as indicated by arrow B. Through the nozzle 340, air and a chemical may be supplied.
  • the nozzle 340 penetrates deeply for livestock manure and the like, and air and chemicals can be injected.
  • the injection module 220 may further include a stirring beam 350 extending to the lower end of the nozzle body 330 .
  • the stirring beam 350 is fixed to the lower end of the nozzle body 330 and may be made of a material having rigidity.
  • the stirring beam 350 may be a beam having a pointed end, not simply a straight beam shape.
  • the effect that the stirring beam 350 is provided is as follows.
  • the stirring beam 350 can penetrate livestock manure deeply by penetrating livestock manure.
  • the agitating beam 350 rotates the nozzle body 330 in a state penetrating the livestock manure, the livestock manure is stirred and mixed, and a space may be created between the livestock manure. Then, when the air and the drug is injected through the nozzle 340, the air and the drug are injected into the space, so that the air and drug injection effect can be improved.
  • the stirring beam 350 may have a rigid structure compared to the nozzle 340 . Therefore, it can be prevented from occurring damage to the device when the agitation beam 350 is penetrated and rotated in the relatively high viscosity livestock manure. Accordingly, the overall durability of the system may be improved.
  • the stirring beam 350 may further include an arm (not shown) extending to at least one side at an end thereof. That is, the stirring beam 350 may have a 'b', ' ⁇ ', or ' ⁇ ' shape. In this case, when the agitating beam 350 penetrating the livestock manure rotates, it is possible to more effectively stir the livestock manure and increase the air penetration efficiency.
  • the injection module 220 may further include a vibration applying device (not shown).
  • the vibration applying device is a device capable of applying vibration to the nozzle body 330 , and may be mounted in the nozzle body 330 .
  • vibration applying device As the vibration applying device is provided as described above, smooth penetration may be possible when the nozzle 340 or the stirring beam 350 is penetrated into livestock manure.
  • Figures 3a and 3b is a view showing one form of the injection module 220 of the livestock manure and organic waste incubation system according to an embodiment of the present invention.
  • each of the nozzles 340 is individually rotatable as indicated by an arrow R.
  • the nozzle 340 is provided with a plurality of openings 342, so that the openings 342 are openings. It is possible to spray the chemical and air in the specified direction.
  • the nozzle 340 rotates while being put in livestock manure, and it is possible to inject chemicals and air in various directions.
  • the opening 342 may be opened laterally, and the lower end of the nozzle 340 may be blocked. Therefore, when the nozzle 340 is input from the top to the bottom, such as livestock manure, the opening 342 of the nozzle 340 can be prevented from being blocked by livestock manure, etc.
  • the present invention is not necessarily limited thereto, and the opening 342 may also be provided at the lower end of the nozzle 340 .
  • FIGS. 2 and 3 are combined, and an embodiment in which the nozzle body 330 and the nozzle 340 rotate together is also possible, as well as an embodiment in which the stirring beam 350 is also provided. form is also possible.
  • the fermented composition of livestock manure and organic waste is 70 to 95% by weight of livestock meal and organic waste, 4.5 to 15% by weight of actinomycetes culture, 0.2 to 5% by weight of wheat blood, 0.2 to 5% by weight of rice bran %, it may contain a fermented product of a mixture of 0.1 to 5% by weight of chitinous powder.
  • Livestock manure and organic waste such as cow manure are a carbohydrate source for actinomycetes and function as a nitrogen source. Livestock manure and organic waste such as cow manure are used as main raw materials for the growth and reproduction of actinomycetes.
  • Cow milk contains a lot of hard-to-decompose fibrin, which, unlike other bacteria, is a food source for actinomycetes.
  • the cow powder is preferably contained in an amount of 70 to 95% by weight. In this case, when less than 70% by weight is included, there is a problem in that the food source of the actinomycetes is insufficient, and when it is included in more than 95% by weight, there is a problem in that the moisture content is increased.
  • the actinomycete culture serves as a spawn. Actinomycetes culture can be initially inoculated for rapid bacterial growth.
  • the actinomycetes culture is preferably contained in an amount of 4.5 to 15% by weight. If less than 4.5% by weight is included, there is a problem that the fermentation period is prolonged due to the lack of seed amount, and if it is included in excess of 15% by weight, the effect of enhancing the fermentation rate can no longer be expected.
  • Steel skins such as wheat skin and rice bran are used as raw materials to increase the fermentation temperature.
  • Carbohydrate raw materials such as cow manure are hard-to-decompose raw materials such as lignin. Therefore, since these hard-to-decompose raw materials cannot be easily used by actinomycetes and the like, heat generation may be delayed. Therefore, if cheap starch, which can be easily used, such as wheat bran, bran, etc., is supplied, this heat delay is prevented, and it can be used as a raw material for raising the fermentation temperature to a high temperature within a short period of time.
  • the wheat bran is an inexpensive starchy material.
  • the wheat blood contains a large amount of carbohydrates that can be easily decomposed and absorbed by the actinomycetes, so it supplies carbohydrates, which are essential nutrients for maximizing the growth of the actinomycetes in the initial stage.
  • the wheat blood is preferably contained in 0.2 to 5% by weight. If less than 0.2% by weight is included, there is a problem in that the carbohydrate content of the feed is insufficient, and if it is included in excess of 5% by weight, there is a problem in that the fermentation rate is slowed down.
  • the rice bran is rice bran, has a high energy content, and contains a lot of carbohydrates, fats, proteins, and vitamins B1 and E.
  • the rice bran supplies an organic carbon source to the actinomycetes along with the bran and supplements the insufficient components of wheat blood.
  • the rice bran is preferably contained in an amount of 0.2 to 5% by weight. If less than 0.2% by weight is included, there is a problem in that the organic carbon source and trace elements for increasing the initial number of cells of the actinomycetes within a short period are insufficient, and when it is included in excess of 5% by weight, there is a problem in that the fermentation rate is slowed down.
  • Chitin such as crab shell powder helps in culturing actinomycetes and is an inducer for selectively culturing actinomycetes with chitin-degrading ability. If such crab shell powder is fertilized with livestock manure compost after full ripening of livestock manure, etc., the effect of decomposing chitin in the fine walls of nematodes and pathogenic fungi contaminated with soil can be achieved, thereby enhancing the disaster prevention effect.
  • FIGS. 4 and 5 are diagrams showing a method of manufacturing a fermented composition of livestock manure and organic waste according to an embodiment of the present invention.
  • the method for producing a fermented composition of livestock manure and organic waste is a first step (S1) of making a mixture by mixing livestock meal and organic waste, actinomycete culture, wheat bran, rice bran, and chitin powder; and and a second step (S2) of fermenting the mixture.
  • the weight% of livestock meal and organic waste, actinomycete culture, wheat flour, rice bran, and chitinous powder used in the first step (S1) is 70 to 95% by weight of livestock meal and organic waste, respectively, actinomycete culture 4.5 to 15% by weight, wheat flour 0.2-5% by weight, rice bran 0.2-5% by weight, chitinous powder 0.1-5% by weight.
  • the method for producing the actinomycetes culture includes the step 1-1 (S1-1) of sterilizing the microbial medium at high temperature, the step 1-2 of inoculating the sterilized microorganism medium with the actinomycetes (S1). -2), steps 1-3 (S1-3) of culturing the microbial medium inoculated with the actinomycetes with shaking, steps 1-4 (S1-4) of concentrating the shake-cultured microbial medium by centrifugation, vacuum Steps 1-5 (S1-5) of freezing may be included.
  • the microbial medium may include natural herb stem powder and pomegranate peel extract.
  • the weight% of the natural herb stem powder and the pomegranate peel extract may be 40% by weight of the natural herb stem powder and 60% by weight of the pomegranate peel extract.
  • the natural herb stem powder may be a powder obtained by drying the stem of a natural herb using a freeze dryer and crushing it using a crushing machine or tool such as a mortar.
  • the pomegranate peel extract may be prepared by adding 200 to 300 parts by weight of water to 100 parts by weight of the pomegranate peel, heating it at 90 to 95° C. for 3 to 4 hours, and then filtering it through a 50 to 100 mesh filter.
  • Step 1-1 (S1-1) of high-temperature sterilization of the microbial medium may be performed, for example, in the form of sterilization at 130°C and 1 atm for 10 minutes.
  • the 1-2 step (S1-2) of inoculating the actinomycetes into the sterilized microbial medium may be in the form of inoculating 4 to 6 parts by weight of the actinomycetes in 100 parts by weight of the sterilized microbial medium.
  • Step 1-3 (S1-3) of culturing the microbial medium inoculated with the actinomycetes with shaking may be in the form of culturing with shaking at 30 to 35° C. for 4 to 6 days.
  • the mixture prepared by the first step (S1) may be fermented for 30 to 90 days.
  • the number of microorganisms is maximized by ripening of hardwood sawdust to which various nutrients are added, and organic matter close to completion of ripening, which no longer generates heat or gas, is provided as feed.
  • the recalcitrant lignin component in the larval nutrient source can be slowly decomposed and absorbed using actinomycetes.
  • actinomycetes mild heat and a small amount of carbon dioxide are generated not to damage the larvae, and the larvae can be fully ripened to a state of high content of microbial protein.
  • the use of Actinomycetes has the effect of creating a stable breeding environment using the control effect of pathogenic bacteria while supplying chitin as well as proteins necessary for insects as the Actinomycetes exist as dominant bacteria.
  • Table 1 below is a table showing the ingredients of the larvae's food when culturing larvae in cow manure. As shown in Table 1 below, for feeding the larvae of the larvae, an actinomycetes culture medium containing cow manure as a main component can be supplied to the larvae as a main food containing microbial proteins.
  • Ventilation should be good while maintaining an aerobic shape. Therefore, the cow manure is packaged in pp bags with good air permeability (the thickness does not exceed 30 cm), and aerobic fermentation is carried out while maintaining air permeability by putting a mesh net between the bags. Cultivation may take about 6 weeks. Actinomycetes can be uniformly established in the cultured Korean beef manure medium after 6 weeks. FIG. 6 shows the change in fermentation temperature. Fermentation temperature does not exceed 70°C, so it can be confirmed that damage due to high temperature does not occur.
  • the food for the larvae of chrysanthemum should be fully ripened during fertilization.
  • the higher the concentration of bacteria in the medium the faster the growth rate is due to the characteristics of the larvae that grow by absorbing microbial proteins.
  • Table 2 below shows the mixing ratio of fermented fodder larvae according to each test.
  • No. 0 and No. A are conventional artificial food for white spot larvae, using fermented sawdust. In this case, the growth test was performed by fermentation twice.
  • agitation culture was performed instead of solid stationary culture, and the rest were placed in a sack for stationary culture.
  • 40 white-spotted flower radish 2 instar plants were used for the test, and 1000ml of fermented feed was supplied to the first 40 animals, 1000ml of fermented feed was replaced on the 10th day, and 1500ml of fermented feed was replaced on the 20th day.
  • Table 3 and FIG. 6 below show the test results in tables and graphs, respectively.
  • the horizontal axis indicates the incubation period (days), and the vertical axis indicates the number of individuals.
  • the high weight means that the content of microbial protein, which is an artificial food for the larvae of the white spot larva, is high. In other words, it means that actinomycetes actively grow by ripening cattle manure through aerobic political culture, and proves that this concept is suitable for post-ripening of cattle.
  • the fact that white-spotted flower radish grows without mortality and has the highest weight gain provides a new concept of livestock meal resource recycling that can fully mature cow manure by culturing while providing breathability. it can be said that
  • the product aged through the fertilization system of livestock manure and organic waste according to the embodiment of the present invention is fully ripened, which is an essential condition for livestock manure compost (organic fertilizer) and resourceization. It has been proven to have a degree of immaturity close to
  • FIG. 6 is a view showing the analysis results of the livestock manure and organic waste fertilized composition prepared by the method for preparing the livestock manure and organic waste fertilized composition according to an embodiment of the present invention. As shown in FIG. 6 , it can be confirmed that various harmful components are not detected, or that only the standard or less is detected.

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  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Botany (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La présente invention se rapporte à un système de décomposition de fumier de bétail et de déchets organiques, à une composition issue de la décomposition de fumier de bétail et de déchets organiques, et à un procédé de préparation de la composition issue de la décomposition de fumier de bétail et de déchets organiques, ainsi qu'à : un système de décomposition de déchets organiques apte à injecter périodiquement de l'air afin de décomposer le fumier de bétail et les déchets organiques ; une composition issue de la décomposition de déchets organiques préparée selon ce procédé ; et un procédé de préparation de la composition issue de la décomposition de fumier de bétail et de déchets organiques.
PCT/KR2021/015183 2020-12-22 2021-10-27 Système de décomposition de fumier de bétail et de déchets organiques, composition issue de la décomposition de fumier de bétail et de déchets organiques, et procédé de préparation de composition issue de la décomposition de fumier de bétail et de déchets organiques WO2022139153A1 (fr)

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KR10-2020-0181308 2020-12-22
KR20200181308 2020-12-22
KR10-2021-0039720 2021-03-26
KR1020210039720A KR102567984B1 (ko) 2020-12-22 2021-03-26 가축분뇨 및 유기성 폐기물의 호기적 고형 정치 부숙 시스템, 가축분뇨 및 유기성 폐기물의 호기적 고형 정치 부숙 조성물, 가축분뇨 및 유기성 폐기물의 호기적 고형 정치 부숙 조성물 제조 방법

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115340271A (zh) * 2022-09-16 2022-11-15 青岛农业大学 一种智能型鸭舍粪污分类存储发酵设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09194278A (ja) * 1996-01-16 1997-07-29 Gold Kosan Kk 堆肥製造装置
KR20020096117A (ko) * 2001-06-18 2002-12-31 지성축산기계 주식회사 음식물 쓰레기와 축분뇨 처리장치의 공기공급 및 배출장치
KR20120104507A (ko) * 2012-09-03 2012-09-21 박승림 축산 분뇨를 이용한 악취 제거용 종균의 제조 및 퇴비화 방법
KR102023758B1 (ko) * 2019-04-19 2019-11-04 박현석 축산 분뇨 교반장치
KR102113120B1 (ko) * 2018-12-17 2020-05-20 영농조합법인 더듬이 우분을 이용한 굼벵이 사료 조성물, 그 제조방법 및 이를 포함하는 방선균 배양 유기질 퇴비

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09194278A (ja) * 1996-01-16 1997-07-29 Gold Kosan Kk 堆肥製造装置
KR20020096117A (ko) * 2001-06-18 2002-12-31 지성축산기계 주식회사 음식물 쓰레기와 축분뇨 처리장치의 공기공급 및 배출장치
KR20120104507A (ko) * 2012-09-03 2012-09-21 박승림 축산 분뇨를 이용한 악취 제거용 종균의 제조 및 퇴비화 방법
KR102113120B1 (ko) * 2018-12-17 2020-05-20 영농조합법인 더듬이 우분을 이용한 굼벵이 사료 조성물, 그 제조방법 및 이를 포함하는 방선균 배양 유기질 퇴비
KR102023758B1 (ko) * 2019-04-19 2019-11-04 박현석 축산 분뇨 교반장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115340271A (zh) * 2022-09-16 2022-11-15 青岛农业大学 一种智能型鸭舍粪污分类存储发酵设备

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