WO2020111414A1 - Eco-friendly, low-carbon decomposition, antibacterial material and method for producing same - Google Patents

Eco-friendly, low-carbon decomposition, antibacterial material and method for producing same Download PDF

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Publication number
WO2020111414A1
WO2020111414A1 PCT/KR2019/006288 KR2019006288W WO2020111414A1 WO 2020111414 A1 WO2020111414 A1 WO 2020111414A1 KR 2019006288 W KR2019006288 W KR 2019006288W WO 2020111414 A1 WO2020111414 A1 WO 2020111414A1
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Prior art keywords
compost
eco
antibacterial material
friendly low
manure
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PCT/KR2019/006288
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French (fr)
Korean (ko)
Inventor
이경용
김형기
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당진자연세계영농조합
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Priority to CN201980077322.7A priority Critical patent/CN113165990B/en
Priority to JP2021525723A priority patent/JP7246107B2/en
Publication of WO2020111414A1 publication Critical patent/WO2020111414A1/en

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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • 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
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • 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 an eco-friendly low-carbon decomposable antibacterial material and a method for manufacturing the same, and more specifically, a compost particle produced as livestock manure is mixed with a synthetic resin to prepare a pallet that becomes a raw material for a variety of molded products, agricultural and livestock products or industrial products.
  • Eco-friendly low-carbon that eliminates air pollution, soil pollution and water pollution through the use of materials such as injection, extrusion or molding of automobile parts or various industrial machines, that is, air pollution, soil pollution, and water pollution. It relates to a degradable antibacterial material and a method for manufacturing the same.
  • manure manure In general, there are livestock manure, livestock manure, pig manure, chicken manure, etc. These manure manure not only emit a bad smell into the atmosphere, but also become a major cause of environmental pollution that pollutes groundwater as well as soil pollution.
  • a method of manufacturing a potted plant using the Ubun comprises the steps of drying the Ubun at 150° C. for 140 to 150 minutes using a dryer (step 1); Forming a molded product by molding the dried powder (step 2); Drying the inside of the molding at 100° C. for 60 minutes (step 3); And drying the outside of the molded product in which the inside is dried at 150° C. for 140 to 150 minutes to prepare a pot (step 4); wherein, in step 1, the moisture content of the dried manure is 50 to 55 The weight percentage, the content of water inside the pot after drying in step 4 is 35% by weight, and the content of water outside the pot is 20% by weight.
  • the prior art document is to manufacture pollen as a molded product obtained by drying the rain powder, and the method of manufacturing the pollen using the rain powder according to the prior art document is not only vulnerable to moisture, but also is damaged by external shocks to ensure a long life. It has an infinite number of limitations.
  • the object of the present invention is to prepare a pallet that becomes a raw material for a variety of molded products by mixing compost particles produced as livestock manure with synthetic resin, such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers. It is to provide an environment-friendly low-carbon decomposable antibacterial material and a method of manufacturing the material, that is, to eliminate air pollution, soil pollution, and water pollution through the use of livestock manure, and to enable low carbon during incineration as a combination of livestock manure and synthetic resin.
  • An object of the present invention is to provide an environment-friendly low-carbon decomposable antibacterial material and a method for manufacturing the product, which are resistant to moisture and shock and can not only guarantee life, but also minimize environmental pollution during incineration or decomposition.
  • the object of the present invention is to mix the animal manure with sawdust, microbial medium and microbes for composting, stirring, fermenting, drying and drying, and then finely crushing to prepare compost particles to enable water absorption by sawdust, sawdust and Eco-friendly to agitate and ferment livestock manure together with microorganisms for microbial medium and composting to realize active decomposition of livestock manure while removing additional fermentation and decomposition as well as drying and moisture to facilitate easy bonding with synthetic resin. It is to provide a low-carbon decomposition antibacterial material and a manufacturing method thereof.
  • the object of the present invention is to mix compost particles with a synthetic resin while binding with a binder, while simultaneously erasing bacteria with an antimicrobial agent, minimizing shrinkage during product molding with a dispersing agent, and also heat mixing to facilitate demolding during product molding as a slip agent. And providing pellets formed by cutting while extruding, so that agricultural and livestock products, industrial products, automobile parts, or various containers and parts can be used as materials such as injection, extrusion, or molding, that is, eco-friendly low-carbon decomposition antibacterial materials, thereby preventing moisture and shock. It is to provide an eco-friendly low-carbon decomposable antibacterial material and a manufacturing method that can not only ensure a strong and long life, but also minimize environmental pollution during incineration or decomposition.
  • the present invention prepares a pallet that is a raw material for a variety of molded products by mixing compost particles produced as livestock manure with synthetic resins, materials such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers, etc.
  • compost particles produced as livestock manure with synthetic resins, materials such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers, etc.
  • synthetic resins materials such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers, etc.
  • air pollution, soil pollution, and water pollution are eliminated through the use of livestock manure, and low carbon in incineration is possible as a combination of livestock manure and synthetic resin.
  • the present invention has an effect of being resistant to moisture and impact and ensuring lifespan, as well as minimizing environmental pollution during incineration or decomposition.
  • the present invention is to mix, stir, ferment, post-dry and dry the manure with sawdust, microbial medium, and composting microorganisms, and then finely grind them to prepare compost particles to enable moisture absorption by sawdust, sawdust and livestock manure. It has the effect of stirring and fermenting with microorganisms for microbial medium and composting to realize active decomposition of livestock manure while removing fermentation and decomposition as well as drying and drying to remove moisture. .
  • the present invention combines compost particles with a synthetic resin while binding with a binder, while simultaneously eradicating bacteria with an antimicrobial agent, minimizing shrinkage during product molding with a dispersant, and also thermal mixing and extrusion to facilitate demolding during product molding as a slip agent.
  • the present invention has the effect of fermenting and decomposing livestock manure mixed in sawdust and at the same time further promoting the fermentation of livestock manure to be more easily decomposed.
  • the present invention has the effect of facilitating bonding with compost particles as a property similar to that of the synthetic resin, and further, overcoming the phenomenon that is vulnerable to moisture during long-term storage by forming a coating layer when composted as a compost particle and synthetic resin. .
  • FIG. 1 is a process diagram showing a method for manufacturing an eco-friendly low-carbon decomposition antibacterial material according to the present invention.
  • Figure 2 is a flow chart showing the process of making livestock manure into compost particles applied to the method for manufacturing an eco-friendly low-carbon degradable antibacterial material according to the present invention.
  • compost particles prepared by mixing, stirring, fermenting, ripening and drying the animal manure together with sawdust, microbial medium, and compost-free microorganisms, while mixing and extruding them with synthetic resin, antibacterial agent, binder, dispersant, and slip agent It is made of a pallet formed by,
  • the pellets are 30 to 50 wt% of the compost particles, 30 to 50 wt% of the synthetic resin, 5 to 10 wt% of the antibacterial agent, 2 to 3 wt% of the binder, 10 to 20 wt% of the dispersant, 0.5 to 1 wt% of the slip agent, and the acrylic powder 0.1 to 1 wt%, the oil containing 0.5 to 1 wt%,
  • the synthetic resin is PE, PP or PET,
  • the antibacterial agent is pozzolan
  • the binder is maleic anhydride
  • the dispersant is CaO, MgO or dolomite powder,
  • the slip agent is an amide-based slip agent, which is a basic feature of its technical configuration.
  • step (S20) to form a pellet by cutting while mixing and extruding heat with a synthetic resin, an antibacterial agent, a binder, a dispersing agent and a slip agent to the compost particles,
  • Step (S11) to prepare the compost mixture by mixing the livestock manure together with the sawdust, microbial medium and microorganisms for composting,
  • Step (S12) to prepare a compost fermentation by stirring while injecting air into the compost mixture
  • Comprising a step (S15) for preparing the compost particles by finely crushing the compost dried material is a basic feature of the technical method.
  • the eco-friendly low-carbon decomposable antibacterial material according to the present invention is a synthetic resin, an antibacterial agent, a binder, a dispersing agent, and a compost particle prepared by mixing, stirring, fermenting, fermenting and drying the animal manure together with sawdust, microbial medium, and composting microorganisms, and then crushing them finely It consists of pellets formed by cutting while heat mixing and extruding with slip agents.
  • Livestock manure has become the main culprit of air pollution, soil pollution and water pollution.
  • synthetic resins do not rot for decades to hundreds of years, and when incinerated, they emit carbon dioxide, which severely damages air pollution and causes fatal environmental pollution to the human body. It is becoming the main culprit.
  • the present invention is prepared by mixing the compost particles produced as livestock manure with synthetic resin to prepare a pallet that is a raw material for a variety of molded products, and injecting and extruding agricultural and livestock products, industrial products, automobile parts, or various industrial machines.
  • materials such as molding are used to eliminate air pollution, soil pollution, and water pollution by using animal manure, and use them as an eco-friendly low-carbon decomposable antibacterial material that enables low carbon when incinerated as a combination of synthetic resin with animal manure. It is an invention that is not only strong and can guarantee the lifespan, but also minimizes environmental pollution during incineration or decomposition.
  • the microbial medium is a mushroom medium
  • the composting microorganisms may be Bacillus and lactic acid bacteria, specifically, the mushroom medium can easily ferment and decompose livestock manure mixed in sawdust, and Bacillus and lactic acid bacteria are mixed with manure mixed with sawdust. It promotes the fermentation of so that it can be more easily decomposed.
  • the properties similar to those of the synthetic resin facilitate bonding with the compost particles, and further adding oil such as liquid paraffin to the compost particles to form a coating layer when completed with a pallet. It is possible to overcome the phenomenon that is vulnerable to moisture during long-term storage.
  • the compost particles include 66 to 75 wt% of livestock manure, 10 to 17 wt% of sawdust, 11 to 17 wt% of microbial medium, and 0.1 to 0.7 wt% of microorganisms for composting.
  • the efficiency for preventing environmental pollution is poor to form a pallet, and when it is 75 wt% or more, it is undesirable because it contains too much moisture.
  • the sawdust is 10 wt% or less, it is difficult to reduce the moisture of the animal manure and it is difficult to reduce the moisture of the animal manure.
  • the composition ratio of livestock manure is relatively low, so the efficiency of forming pellets is low, and if the microbial medium is 11wt% or less, the efficiency of the foot falls and if it is 17wt% or more, the sawdust is excessively decayed, which is undesirable. If the content is less than wt%, the efficiency and ripening rate will drop, and if it is more than 0.7%, the sawdust will decay excessively, which is undesirable.
  • livestock manure may include 50 to 58 wt% of manure, 2 to 8 wt% of pig manure, and 6 to 15 wt% of manure.
  • the composition ratio of the relatively small fiber content of piglets and chickens is not desirable, and if it is more than 58wt%, the composition ratio of the main component of environmental pollution, such as piglets and manures, is small, which is undesirable.
  • the water content is high, it is limited to a minimum of 2 wt% and a maximum of 8 wt%, and furthermore, the content is also less than that of pig, but it is limited to a minimum of 6 wt% and a maximum of 15 wt%.
  • pellets are 30 to 50 wt% of compost particles, 30 to 50 wt% of synthetic resin, 5 to 10 wt% of antibacterial agent, 2 to 3 wt% of binder, 10 to 20 wt% of dispersant, 0.5 to 1 wt% of slip agent, 0.1 to 1 wt% of acrylic powder, oil 0.5 to 1 wt%.
  • Compost particles prepared by mixing, stirring, fermenting, fermenting and drying the livestock manure, which is an environmental pollutant, together with sawdust, microbial medium, and composting microorganisms, and synthetic resin, which is an environmental pollutant, at an equivalent ratio of 30-50 wt%
  • the weak properties of compost particles that is, the properties that are vulnerable to strength
  • the weak properties of synthetic resins PE, PP, or PET
  • PE, PP, or PET that is, the properties that have not rot for several hundreds of years
  • the antibacterial agent can apply pozzolan to sterilize various bacteria contained in compost particles, and this pozzolan has a far-infrared wavelength of 93-94% and germanium 3-4ppm alkaline components, thereby purifying and purifying the air. It has excellent effects such as heavy metal purification, odor removal, deodorization, and neutralization of toxicity, so it can be used more safely by extinguishing various bacteria present in livestock, pig and chicken, and if it is less than 5wt%, the sterilization effect falls and further, the maximum value of antibacterial is 10wt% It is limited to the following.
  • the binding agent can be applied maleic anhydride for solid bonding between the compost particles and the synthetic resin, and such maleic anhydride enables the fusion of synthetic resin and compost particles during heat mixing and heat stirring, and when it is less than 2wt% When the binding strength between the particles and the synthetic resin is not maintained, and it is about 3 wt%, it is preferable to maintain the binding strength between the compost particles and the synthetic resin to the maximum value.
  • Dispersant is applied with dolomite powder to minimize errors due to shrinkage when curing various agricultural and livestock products or industrial parts after curing by injection, extrusion, or molding by using pallets prepared by combining compost particles and synthetic resins.
  • This dolomite powder is contained in compost particles and synthetic resins through its own components, CaO and MgO, and is made into pellets to minimize the shrinkage when manufacturing industrial parts.
  • the shrinkage rate can be optimally set to 20 wt%, which is preferable.
  • Slip agents can be applied with amide-based slip agents to improve the slipperiness of the surface when curing after injection, extrusion, or molding of various agricultural and livestock products or industrial parts by using pallets prepared by combining compost particles and synthetic resin.
  • the amide-based slip agent has a high melting point of an amide family synthesized from fatty acids, and a compound having a neutral structure in which the hydroxyl group is substituted with an amino structure can be used.
  • amide-based slip agents examples include erucamide, oleamide, behenamide stearamide, stearyl stearamidel, stearyl erucamide, Oleyl palmityl amide may be mentioned, and such an amide-based slip agent is contained in compost particles and synthetic resin to be easily demolded from a mold when it is prepared as a pallet and is less than 0.5 wt% when manufacturing industrial parts. It is preferable because demolding is not easy and demolding can be optimally adjusted to 1 wt%.
  • Acrylic powder is a property similar to that of synthetic resin, and it is easy to bond with compost particles. If it is less than 0.1wt%, it does not affect the bonding strength between synthetic resin and compost particles, and optimally matches the bonding strength between compost particles and synthetic resin up to 1wt%. Can be preferred.
  • the coating layer is formed to overcome the vulnerable to moisture when stored for a long time, and liquid paraffin can be applied. If the liquid paraffin is 0.5 wt% or less, the coating power cannot be exhibited and up to 1 wt% It is preferable because the coating power of the pallet can be optimally adjusted.
  • FIG. 1 is a process diagram showing a method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention
  • FIG. 2 is a flowchart showing a process for making livestock manure into compost particles applied to the method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention.
  • the method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention is to compost particles by mixing, stirring, fermenting, fermenting and drying the manure together with microorganisms for sawdust, microbial medium, and composting as shown in FIG. Prepared (S10), and composted with a synthetic resin, an antibacterial agent, a binder, a dispersing agent and a slip agent with heat mixing and extruding, cutting and forming a pellet (S20).
  • compost particles S10 to enable water absorption by sawdust, sawdust and livestock Stirring and fermenting the manure together with microorganisms for microbial medium and compost to realize active decomposition of livestock manure while removing fermentation and decomposition as well as drying and drying to remove moisture to facilitate easy bonding with synthetic resins.
  • composting the finely crushed compost particles together with synthetic resin while mixing with a binder at the same time eradicate bacteria with an antimicrobial agent, minimize the shrinkage during product molding with a dispersant, and also heat mix to facilitate demolding during product molding as a slip agent.
  • the S10 step is to prepare a compost mixture by mixing livestock manure together with sawdust, microbial medium, and composting microorganisms as shown in FIG. 2 (S11), and composting with stirring while injecting air into the compost mixture.
  • a compost mixture is prepared and then stirred while injecting air into the compost mixture to prepare a compost fermentation, thereby allowing uniform fermentation of the compost mixture by air during stirring.
  • the fermented fermentation product is then ripened again in the cellar, that is, matured again to prepare a sufficiently fermented composted product, dried with compost dried material, and then composted to finely compost the composted particles to prepare compost particles. It is to enable easy coupling.
  • the compost mixture contains a moisture content of 50 to 70%
  • the compost fermentation fermentes the compost mixture for 2 months to include a water fragrance amount of 40 to 45%, and in the step S13.
  • the compost fermentation is aged for 2 months to contain 35-40% moisture content, and in step S14, the compost dried material is dried after composting to contain 5-10% moisture content, in step S15.
  • Compost particles are made of 70 ⁇ 90mesh size by crushing compost dry matter.
  • the livestock manure is mostly composed of moisture.
  • sawdust is added to set the moisture content to 50 to 70%. At this time, when the moisture content is 50% or less, the sawdust is too large, so it is not easy to combine with synthetic resin and it is not water. When the content is 70% or more, fermentation and post-aging are not easy, which is not preferable.
  • the compost mixture is fermented sufficiently for 2 months to bring down the moisture content to 40 to 45% to prepare a compost fermentation, and again, the compost fermentation is sufficiently matured in the storage for 2 months to have compost having a moisture content of 35 to 40%. It is to prepare a post-dried product, dry the composted product again, prepare a compost dried product having a moisture content of 5 to 10%, and then crush it finely with 70 to 90 mesh to facilitate bonding with synthetic resin.
  • the microorganism medium in the step S10 is a mushroom medium, and the microorganism for composting in the step S10 may be Bacillus and lactic acid bacteria.
  • Mushroom medium ferment and decompose livestock manure mixed in sawdust, and Bacillus and lactic acid bacteria also promote fermentation of livestock manure mixed in sawdust so that it can be more easily decomposed.
  • step S20 by adding more acrylic powder to the compost particles in the step S20, it is easy to combine with compost particles with properties similar to those of the synthetic resin, and further, in the step S20, oil such as liquid paraffin is further added to the compost particles.
  • oil such as liquid paraffin is further added to the compost particles.
  • the compost particles may include 66 to 75 wt% of livestock manure, 10 to 17 wt% of sawdust, 11 to 17 wt% of microbial medium, and 0.1 to 0.7 wt% of microorganisms for composting.
  • livestock manure is less than 66wt%, it is undesirable to make the pellets less efficient, and if it is 75wt% or more, it is undesirable because it contains too much moisture, and when sawdust is less than 10wt%, it is difficult to dilute the moisture of the livestock manure and when it is 17wt% or more.
  • the efficiency of forming pellets is low, and if the microbial medium is less than 11wt%, the foot efficiency is lowered, and if it is more than 17wt%, it is rather undesirable because the sawdust is excessively decayed, and if the microorganism for composting is less than 0.1wt% If the efficiency and the maturation rate are lowered and the content is more than 0.7wt%, sawdust is excessively decayed, which is undesirable.
  • the livestock manure may include 50 to 58 wt% of cow manure, 2 to 8 wt% of pig manure, and 6 to 15 wt% manure.
  • the composition ratio of the relatively small fiber content of piglets and chickens is not desirable, and if it is more than 58wt%, the composition ratio of the main component of environmental pollution, such as piglets and manures, is small, which is undesirable.
  • the minimum is 2 wt% and the maximum is 8 wt%, and furthermore, the system content is less than that of the pig, but it is limited to at least 6 wt% and maximum 15 wt%.
  • the pellet is 30-50 wt% of compost particles, 30-50 wt% of synthetic resin, 5-10 wt% of antibacterial agent, 2-3 wt% of binder, 10-20 wt% of dispersant, 0.5-1 wt% of slip agent, 0.1-1 wt% of acrylic powder , It is formed by cutting while mixing and extruding 0.5 to 1 wt% of oil.
  • Compost particles prepared by mixing, stirring, fermenting, fermenting and drying the livestock manure, which is an environmental pollutant, together with sawdust, microbial medium, and composting microorganisms, and synthetic resin, which is an environmental pollutant, at an equivalent ratio of 30-50 wt%
  • the weak properties of compost particles that is, the properties that are vulnerable to strength
  • synthetic resins that is, the properties that have not rot for several hundreds of years
  • the heat mixing is performed at a temperature of 70 to 80° C. for 15 to 30 minutes to facilitate mixing between the compost particles and the synthetic resin, and when the temperature is 70° C. or less and 18 minutes or less, the synthetic resin is contained in the compost particles. It is not preferable because it is not smoothly mixed, and when it is 80°C or higher and 30 minutes or longer, the synthetic resin melts even before the synthetic resin is uniformly mixed with the compost particles, which is undesirable.
  • the extrusion temperature is made at 160 to 190°C so that the synthetic resin mixed with compost particles is easily melted from 160°C to 190°C so that it can be quickly extruded.
  • the present invention can be used in industrial fields to prevent various environmental pollution, such as soil pollution, groundwater pollution, air pollution, and to manufacture various agricultural and livestock products or industrial parts from synthetic resin.

Abstract

The present invention pertains to an eco-friendly, low-carbon decomposition, antibacterial material and a method for producing same, wherein compost particles manufactured from livestock manure are mixed with a synthetic resin to prepare pellets serving as a raw material for a variety of molded products, the pellets being used as a material for the injection, extrusion, molding or the like of agricultural, fishery, and livestock products or industrial products, automotive components, or various containers and the like, i.e., as an eco-friendly, low-carbon decomposition, antibacterial material which can reduce air pollution, soil pollution, and water pollution by using livestock manure and enables low-carbon incineration through a combination of livestock manure and a synthetic resin, thus ensuring high resistance to moisture and impact and an adequate lifespan, as well as minimizing environmental pollution when incinerated or decomposed.

Description

친환경 저탄소 분해성 항균소재 및 그 제조방법Eco-friendly low-carbon decomposition antibacterial material and its manufacturing method
본 발명은 친환경 저탄소 분해성 항균소재 및 그 제조방법에 관한 것으로, 더욱 상세하게는 가축분뇨로서 제조한 퇴비입자를 합성수지와 혼합시켜 다종다양한 성형제품의 원료가 되는 팰릿을 마련하여, 농수축산용품이나 산업용품, 자동차부품 또는 각종 산업용기의 사출, 압출 또는 성형 등의 소재, 즉 가축분뇨의 활용으로 대기오염, 토양오염 및 수질오염을 해소하고 가축분뇨와 더불어 합성수지의 합체로서 소각시 저탄소를 가능케 하는 친환경 저탄소 분해성 항균소재와 이를 제조하는 방법에 관한 것이다.The present invention relates to an eco-friendly low-carbon decomposable antibacterial material and a method for manufacturing the same, and more specifically, a compost particle produced as livestock manure is mixed with a synthetic resin to prepare a pallet that becomes a raw material for a variety of molded products, agricultural and livestock products or industrial products. , Eco-friendly low-carbon that eliminates air pollution, soil pollution and water pollution through the use of materials such as injection, extrusion or molding of automobile parts or various industrial machines, that is, air pollution, soil pollution, and water pollution. It relates to a degradable antibacterial material and a method for manufacturing the same.
일반적으로 가축분뇨는 축분, 돈분, 계분 등이 있는데, 이러한 가축분뇨는 대기 중으로 고약한 냄새를 내뿜을 뿐만 아니라 토양오염은 물론이거니와 지하수까지 오염시키는 환경오염의 주범이 되고 있다.In general, there are livestock manure, livestock manure, pig manure, chicken manure, etc. These manure manure not only emit a bad smell into the atmosphere, but also become a major cause of environmental pollution that pollutes groundwater as well as soil pollution.
본원 출원인은 가축분뇨의 처리 문제로 고심하던 중 2016.12.21.자로 우분을 활용한 화분의 제조방법이란 발명을 대한민국특허청에 특허출원하여 2018.11.01.자로 특허 제1916213호(이하, 선행기술문헌이라 함)로 등록받은 바 있다.The applicant of the present application filed a patent for the invention of the method of manufacturing pollen using urn powder on December 21, 2016, and filed a patent with the Korean Patent Office on November 1, 2018, and issued patent No. 1916213 (hereinafter referred to as prior art literature) Has been registered).
선행기술문헌에 따른 우분을 활용한 화분의 제조방법은 우분을 건조기를 이용하여 150℃에서 140∼150분 동안 건조하는 단계(단계 1); 상기 건조된 우분을 성형하여 성형물을 만드는 단계(단계 2); 상기 성형물의 내부를 100℃에서 60분 동안 건조하는 단계(단계 3); 및 상기 내부가 건조된 성형물의 외부를 150℃에서 140∼150분 동안 건조하여 화분을 제조하는 단계(단계 4);를 포함하되, 상기 단계 1에서 상기 건조 후의 우분의 수분의 함량은 50∼55중량％이며, 상기 단계 4에서 상기 건조 후의 상기 화분의 내부의 수분의 함량은 35중량％이며, 상기 화분의 외부의 수분의 함량은 20중량％인 것으로 되어 있다.A method of manufacturing a potted plant using the Ubun according to the prior art document comprises the steps of drying the Ubun at 150° C. for 140 to 150 minutes using a dryer (step 1); Forming a molded product by molding the dried powder (step 2); Drying the inside of the molding at 100° C. for 60 minutes (step 3); And drying the outside of the molded product in which the inside is dried at 150° C. for 140 to 150 minutes to prepare a pot (step 4); wherein, in step 1, the moisture content of the dried manure is 50 to 55 The weight percentage, the content of water inside the pot after drying in step 4 is 35% by weight, and the content of water outside the pot is 20% by weight.
선행기술문헌은 우분을 건조시킨 성형물로서 화분을 제조하는 것으로 되어 있는데, 이러한 선행기술문헌에 따른 우분을 활용한 화분의 제조방법은 수분에 취약할 뿐만 아니라 외부의 충격에 쉼게 파손되어 수명을 보장할 수 없는 한계를 안고 있다.The prior art document is to manufacture pollen as a molded product obtained by drying the rain powder, and the method of manufacturing the pollen using the rain powder according to the prior art document is not only vulnerable to moisture, but also is damaged by external shocks to ensure a long life. It has an infinite number of limitations.
본 발명의 목적은 가축분뇨로서 제조한 퇴비입자를 합성수지와 혼합시켜 다종다양한 성형제품의 원료가 되는 팰릿을 마련하여, 농수축산용품이나 산업용품, 자동차부품 또는 각종 용기 등을 사출, 압출 또는 성형 등의 소재, 즉 가축분뇨의 활용으로 대기오염, 토양오염 및 수질오염을 해소하고 가축분뇨와 더불어 합성수지의 합체로서 소각시 저탄소를 가능케 하는 친환경 저탄소 분해성 항균소재 및 그 제조방법을 제공함에 있다.The object of the present invention is to prepare a pallet that becomes a raw material for a variety of molded products by mixing compost particles produced as livestock manure with synthetic resin, such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers. It is to provide an environment-friendly low-carbon decomposable antibacterial material and a method of manufacturing the material, that is, to eliminate air pollution, soil pollution, and water pollution through the use of livestock manure, and to enable low carbon during incineration as a combination of livestock manure and synthetic resin.
본 발명의 목적은 수분 및 충격에 강하고 수명을 보장할 수 있을 뿐만 아니라 소각 내지는 분해시의 환경오염까지 극소화시킬 수 있도록 하는 친환경 저탄소 분해성 항균소재 및 그 제조방법을 제공함에 있다.An object of the present invention is to provide an environment-friendly low-carbon decomposable antibacterial material and a method for manufacturing the product, which are resistant to moisture and shock and can not only guarantee life, but also minimize environmental pollution during incineration or decomposition.
본 발명의 목적은 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 퇴비입자를 마련하여, 톱밥에 의한 수분흡수를 가능케 하고, 톱밥 및 가축분뇨를 미생물배지 및 퇴비부숙용 미생물과 함께 교반 및 발효시켜 가축분뇨의 적극적인 분해를 실현하면서 후숙 및 건조로서 추가의 발효 및 분해와 더불어 수분까지 제거하여 합성수지와의 용이한 결합을 실현토록 하는 친환경 저탄소 분해성 항균소재 및 그 제조방법을 제공함에 있다.The object of the present invention is to mix the animal manure with sawdust, microbial medium and microbes for composting, stirring, fermenting, drying and drying, and then finely crushing to prepare compost particles to enable water absorption by sawdust, sawdust and Eco-friendly to agitate and ferment livestock manure together with microorganisms for microbial medium and composting to realize active decomposition of livestock manure while removing additional fermentation and decomposition as well as drying and moisture to facilitate easy bonding with synthetic resin. It is to provide a low-carbon decomposition antibacterial material and a manufacturing method thereof.
본 발명의 목적은 퇴비입자를 합성수지와 함께 혼합하면서 결합제로 결합시킴과 동시에 항균제로 세균을 박멸하면서 분산제로 제품 성형시의 수축율을 최소화시키고, 또한 슬립제로서 제품 성형시의 탈형이 용이하도록 열혼합 및 압출시키면서 커팅하여 형성된 팰릿을 마련함으로써, 농수축산용품이나 산업용품, 자동차부품 또는 각종 용기 및 부품 등을 사출, 압출 또는 성형 등의 소재, 즉 친환경 저탄소 분해성 항균소재로 활용 가능케 하여, 수분 및 충격에 강하고 수명을 보장할 수 있을 뿐만 아니라 소각 내지는 분해시의 환경오염까지 극소화시킬 수 있는 친환경 저탄소 분해성 항균소재 및 그 제조방법을 제공함에 있다.The object of the present invention is to mix compost particles with a synthetic resin while binding with a binder, while simultaneously erasing bacteria with an antimicrobial agent, minimizing shrinkage during product molding with a dispersing agent, and also heat mixing to facilitate demolding during product molding as a slip agent. And providing pellets formed by cutting while extruding, so that agricultural and livestock products, industrial products, automobile parts, or various containers and parts can be used as materials such as injection, extrusion, or molding, that is, eco-friendly low-carbon decomposition antibacterial materials, thereby preventing moisture and shock. It is to provide an eco-friendly low-carbon decomposable antibacterial material and a manufacturing method that can not only ensure a strong and long life, but also minimize environmental pollution during incineration or decomposition.
본 발명은 가축분뇨로서 제조한 퇴비입자를 합성수지와 혼합시켜 다종다양한 성형제품의 원료가 되는 팰릿을 마련하여, 농수축산용품이나 산업용품, 자동차부품 또는 각종 용기 등을 사출, 압출 또는 성형 등의 소재, 즉 가축분뇨의 활용으로 대기오염, 토양오염 및 수질오염을 해소하고 가축분뇨와 더불어 합성수지의 합체로서 소각시 저탄소를 가능케 하는 효과가 있다.The present invention prepares a pallet that is a raw material for a variety of molded products by mixing compost particles produced as livestock manure with synthetic resins, materials such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers, etc. In other words, air pollution, soil pollution, and water pollution are eliminated through the use of livestock manure, and low carbon in incineration is possible as a combination of livestock manure and synthetic resin.
본 발명은 수분 및 충격에 강하고 수명을 보장할 수 있을 뿐만 아니라 소각 내지는 분해시의 환경오염까지 극소화시킬 수 있도록 하는 효과가 있다.The present invention has an effect of being resistant to moisture and impact and ensuring lifespan, as well as minimizing environmental pollution during incineration or decomposition.
본 발명은 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 퇴비입자를 마련하여, 톱밥에 의한 수분흡수를 가능케 하고, 톱밥 및 가축분뇨를 미생물배지 및 퇴비부숙용 미생물과 함께 교반 및 발효시켜 가축분뇨의 적극적인 분해를 실현하면서 후숙 및 건조로서 추가의 발효 및 분해와 더불어 수분까지 제거하여 합성수지와의 용이한 결합을 실현토록 하는 효과가 있다.The present invention is to mix, stir, ferment, post-dry and dry the manure with sawdust, microbial medium, and composting microorganisms, and then finely grind them to prepare compost particles to enable moisture absorption by sawdust, sawdust and livestock manure. It has the effect of stirring and fermenting with microorganisms for microbial medium and composting to realize active decomposition of livestock manure while removing fermentation and decomposition as well as drying and drying to remove moisture. .
본 발명은 퇴비입자를 합성수지와 함께 혼합하면서 결합제로 결합시킴과 동시에 항균제로 세균을 박멸하면서 분산제로 제품 성형시의 수축율을 최소화시키고, 또한 슬립제로서 제품 성형시의 탈형이 용이하도록 열혼합 및 압출시키면서 커팅하여 형성된 팰릿을 마련함으로써, 농수축산용품이나 산업용품, 자동차부품 또는 각종 용기 및 부품 등을 사출, 압출 또는 성형 등의 소재, 즉 친환경 저탄소 분해성 항균소재로 활용 가능케 하여, 수분 및 충격에 강하고 수명을 보장할 수 있을 뿐만 아니라 소각 내지는 분해시의 환경오염까지 극소화시킬 수 있는 효과가 있다.The present invention combines compost particles with a synthetic resin while binding with a binder, while simultaneously eradicating bacteria with an antimicrobial agent, minimizing shrinkage during product molding with a dispersant, and also thermal mixing and extrusion to facilitate demolding during product molding as a slip agent. By providing pallets formed by cutting while cutting, agricultural and livestock products, industrial products, automobile parts, or various containers and parts can be used as materials for injection, extrusion or molding, that is, eco-friendly low-carbon decomposition antibacterial materials, resistant to moisture and impact and longevity In addition, it is possible to minimize the environmental pollution during incineration or decomposition.
본 발명은 톱밥 속에 혼합된 가축분뇨를 발효 및 분해시킴과 동시에 가축분뇨의 발효를 더욱 촉진시켜 더욱 용이하게 분해될 수 있도록 하는 효과가 있다.The present invention has the effect of fermenting and decomposing livestock manure mixed in sawdust and at the same time further promoting the fermentation of livestock manure to be more easily decomposed.
본 발명은 합성수지의 성분과 유사한 성질로서 퇴비입자와의 결합을 용이하게 하고, 나아가 퇴비입자 및 합성수지로서 팰릿으로 완성될 때 코팅층을 이루어 장기간 보관시 수분에 취약한 현상을 극복할 수 있도록 하는 효과가 있다.The present invention has the effect of facilitating bonding with compost particles as a property similar to that of the synthetic resin, and further, overcoming the phenomenon that is vulnerable to moisture during long-term storage by forming a coating layer when composted as a compost particle and synthetic resin. .
도 1은 본 발명에 따른 친환경 저탄소 분해성 항균소재 제조방법을 나타내는 공정도.1 is a process diagram showing a method for manufacturing an eco-friendly low-carbon decomposition antibacterial material according to the present invention.
도 2는 본 발명에 따른 친환경 저탄소 분해성 항균소재 제조방법에 적용된 가축분뇨를 퇴비입자로 만드는 과정을 나타내는 흐름도.Figure 2 is a flow chart showing the process of making livestock manure into compost particles applied to the method for manufacturing an eco-friendly low-carbon degradable antibacterial material according to the present invention.
본 발명의 기술적 해결방법으로서 친환경 저탄소 분해성 항균소재는,Eco-friendly low-carbon decomposition antibacterial material as a technical solution of the present invention,
가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 마련된 퇴비입자를 합성수지, 항균제, 결합제, 분산제 및 슬립제와 함께 열혼합 및 압출시키면서 커팅하여 형성된 팰릿으로 이루어지고,After cutting, compost particles prepared by mixing, stirring, fermenting, ripening and drying the animal manure together with sawdust, microbial medium, and compost-free microorganisms, while mixing and extruding them with synthetic resin, antibacterial agent, binder, dispersant, and slip agent It is made of a pallet formed by,
상기 퇴비입자에 아크릴분말을 더 추가하고,Further adding acrylic powder to the compost particles,
상기 퇴비입자에 오일을 더 추가하며,Add more oil to the compost particles,
상기 팰릿은 상기 퇴비입자 30∼50wt％, 상기 합성수지 30∼50wt％, 상기 항균제 5∼10wt％, 상기 결합제 2∼3wt％, 상기 분산제 10∼20wt％, 상기 슬립제 0.5∼1wt％, 상기 아크릴분말 0.1∼1wt％, 상기 오일 0.5∼1wt％를 포함하고,The pellets are 30 to 50 wt% of the compost particles, 30 to 50 wt% of the synthetic resin, 5 to 10 wt% of the antibacterial agent, 2 to 3 wt% of the binder, 10 to 20 wt% of the dispersant, 0.5 to 1 wt% of the slip agent, and the acrylic powder 0.1 to 1 wt%, the oil containing 0.5 to 1 wt%,
상기 합성수지는 PE, PP 또는 PET이고,The synthetic resin is PE, PP or PET,
상기 항균제는 포졸란이고,The antibacterial agent is pozzolan,
상기 결합제는 무수말레인산이고,The binder is maleic anhydride,
상기 분산제는 CaO, MgO 또는 백운석 파우더이고,The dispersant is CaO, MgO or dolomite powder,
상기 슬립제는 아마이드계 슬립제인 것을 그 기술적 구성상의 기본 특징으로 한다.The slip agent is an amide-based slip agent, which is a basic feature of its technical configuration.
본 발명의 기술적 해결방법으로서 친환경 저탄소 분해성 항균소재 제조방법은,As a technical solution of the present invention, an eco-friendly low-carbon decomposition antibacterial material manufacturing method,
가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 퇴비입자를 마련하는 스텝(S10)과,Step (S10) of mixing the animal manure with sawdust, microbial medium and microorganisms for composting, stirring, fermenting, ripening and drying, and then crushing finely to prepare compost particles,
상기 퇴비입자에 합성수지, 항균제, 결합제, 분산제 및 슬립제와 함께 열혼합 및 압출시키면서 커팅하여 팰릿을 형성하는 스텝(S20)을 포함하고,Comprising a step (S20) to form a pellet by cutting while mixing and extruding heat with a synthetic resin, an antibacterial agent, a binder, a dispersing agent and a slip agent to the compost particles,
상기 S10 스텝은The S10 step
상기 가축분뇨를 상기 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합하여 퇴비혼합물을 마련하는 스텝(S11)과,Step (S11) to prepare the compost mixture by mixing the livestock manure together with the sawdust, microbial medium and microorganisms for composting,
상기 퇴비혼합물에 공기를 주입하면서 교반하여 퇴비발효물을 마련하는 스텝(S12)과,Step (S12) to prepare a compost fermentation by stirring while injecting air into the compost mixture,
상기 퇴비발효물을 후숙시켜 퇴비후숙물을 마련하는 스텝(S13)과,Step (S13) for preparing the post-composted ripening by fermenting the compost fermentation,
상기 퇴비후숙물을 건조시켜 퇴비건조물을 마련하는 스텝(S14)과,Step (S14) for preparing the compost dried by drying the post-composted water,
상기 퇴비건조물을 잘게 분쇄하여 상기 퇴비입자를 마련하는 스텝(S15)으로 이루어지는 것을 그 기술적 방법상의 기본 특징으로 한다.Comprising a step (S15) for preparing the compost particles by finely crushing the compost dried material is a basic feature of the technical method.
본 발명에 따른 친환경 저탄소 분해성 항균소재 및 그 제조방법의 바람직한 실시예를 도면을 참조하면서 설명하기로 하고, 그 실시예로는 다수 개가 존재할 수 있으며, 이러한 실시예를 통하여 본 발명의 목적, 특징 및 이점들을 더욱 잘 이해할 수 있게 된다.A preferred embodiment of the eco-friendly low-carbon decomposable antibacterial material and method for manufacturing the same according to the present invention will be described with reference to the drawings, and a number of examples may exist, and the objectives, features and You can better understand the benefits.
본 발명에 따른 친환경 저탄소 분해성 항균소재는 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 마련된 퇴비입자를 합성수지, 항균제, 결합제, 분산제 및 슬립제와 함께 열혼합 및 압출시키면서 커팅하여 형성된 팰릿으로 이루어진다.The eco-friendly low-carbon decomposable antibacterial material according to the present invention is a synthetic resin, an antibacterial agent, a binder, a dispersing agent, and a compost particle prepared by mixing, stirring, fermenting, fermenting and drying the animal manure together with sawdust, microbial medium, and composting microorganisms, and then crushing them finely It consists of pellets formed by cutting while heat mixing and extruding with slip agents.
가축분뇨는 대기오염, 토양오염 및 수질오염의 주범이 되고 있고, 이와 마찬가지로 합성수지 역시 수십 내지 수백 년 동안 썩지 않을 뿐만 아니라 소각할 경우 이산화탄소의 발산으로 대기오염을 심하게 훼손시키면서 인체에 치명적인 환경오염을 일으키는 주범이 되고 있다.Livestock manure has become the main culprit of air pollution, soil pollution and water pollution. Likewise, synthetic resins do not rot for decades to hundreds of years, and when incinerated, they emit carbon dioxide, which severely damages air pollution and causes fatal environmental pollution to the human body. It is becoming the main culprit.
이러한 점을 감안하여 본 발명에서는 가축분뇨로서 제조한 퇴비입자를 합성수지와 혼합시켜 다종다양한 성형제품의 원료가 되는 팰릿을 마련하여, 농수축산용품이나 산업용품, 자동차부품 또는 각종 산업용기 등을 사출, 압출 또는 성형 등의 소재, 즉 가축분뇨의 활용으로 대기오염, 토양오염 및 수질오염을 해소하고 가축분뇨와 더불어 합성수지의 합체로서 소각시 저탄소를 가능케 한 친환경 저탄소 분해성 항균소재로서 활용토록 하여, 수분 및 충격에 강하고 수명을 보장할 수 있을 뿐만 아니라 소각 내지는 분해시의 환경오염까지 극소화시킬 수 있도록 한 발명인 것이다.In view of this, the present invention is prepared by mixing the compost particles produced as livestock manure with synthetic resin to prepare a pallet that is a raw material for a variety of molded products, and injecting and extruding agricultural and livestock products, industrial products, automobile parts, or various industrial machines. Alternatively, materials such as molding are used to eliminate air pollution, soil pollution, and water pollution by using animal manure, and use them as an eco-friendly low-carbon decomposable antibacterial material that enables low carbon when incinerated as a combination of synthetic resin with animal manure. It is an invention that is not only strong and can guarantee the lifespan, but also minimizes environmental pollution during incineration or decomposition.
특히, 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 퇴비입자를 마련함으로써 톱밥에 의한 수분흡수를 가능케 하고, 톱밥 및 가축분뇨를 미생물배지 및 퇴비부숙용 미생물과 함께 교반 및 발효시켜 가축분뇨의 적극적인 분해를 실현하면서 후숙 및 건조로서 추가의 발효 및 분해와 더불어 수분까지 제거하여 합성수지와의 용이한 결합을 실현토록 한다.In particular, by mixing, stirring, fermenting, fermenting and drying the livestock manure together with sawdust, microbial medium, and composting microorganisms, crushing finely to prepare compost particles to enable water absorption by sawdust, and sawdust and livestock manure microorganisms Stirring and fermentation with medium and compost microorganisms realizes active decomposition of livestock manure, while additional fermentation and decomposition as maturation and drying and removal of moisture to facilitate easy bonding with synthetic resin.
이렇게 잘게 분쇄되어 마련된 퇴비입자를 합성수지와 함께 혼합하면서 결합제로 결합시킴과 동시에 항균제로 세균을 박멸하면서 분산제로 제품 성형시의 수축율을 최소화시키고, 또한 슬립제로서 제품 성형시의 탈형이 용이하도록 열혼합 및 압출시키면서 커팅하여 형성된 팰릿을 마련함으로써, 농수축산용품이나 산업용품, 자동차부품 또는 각종 산엽용기 및 산업부품 등을 사출, 압출 또는 성형 등의 소재, 즉 친환경 저탄소 분해성 항균소재로 활용 가능케 하여, 수분 및 충격에 강하고 수명을 보장할 수 있을 뿐만 아니라 소각 내지는 분해시의 환경오염까지 극소화시킬 수 있도록 한 것이다.While composting the finely crushed compost particles together with synthetic resin while mixing with a binder, at the same time eradicate bacteria with an antimicrobial agent, minimize the shrinkage during product molding with a dispersant, and also heat mix to facilitate demolding during product molding as a slip agent. And providing pellets formed by cutting while extruding, so that agricultural and livestock products, industrial products, automobile parts, or various leaf containers and industrial parts can be used as materials for injection, extrusion, or molding, such as eco-friendly low-carbon degradable antibacterial materials, It is not only strong against impact and longevity, but also minimizes environmental pollution during incineration or decomposition.
이때, 미생물배지는 버섯배지이고, 퇴비부숙용 미생물은 바실러스 및 유산균일 수 있으며, 구체적으로 버섯배지는 톱밥 속에 혼합된 가축분뇨를 용이하게 발효 및 분해시키고, 바실러스 및 유산균은 톱밥 속에 혼합된 가축분뇨의 발효를 촉진시켜 더욱 용이하게 분해될 수 있도록 한다.At this time, the microbial medium is a mushroom medium, and the composting microorganisms may be Bacillus and lactic acid bacteria, specifically, the mushroom medium can easily ferment and decompose livestock manure mixed in sawdust, and Bacillus and lactic acid bacteria are mixed with manure mixed with sawdust. It promotes the fermentation of so that it can be more easily decomposed.
바람직하게, 퇴비입자에 아크릴분말을 더 추가하여 합성수지의 성분과 유사한 성질로서 퇴비입자와의 결합을 용이하게 하고, 나아가 퇴비입자에 유동파라핀과 같은 오일을 더 추가하여 팰릿으로 완성될 때 코팅층을 이루어 장기간 보관시 수분에 취약한 현상을 극복할 수 있도록 한다. Preferably, by adding more acrylic powder to the compost particles, the properties similar to those of the synthetic resin facilitate bonding with the compost particles, and further adding oil such as liquid paraffin to the compost particles to form a coating layer when completed with a pallet. It is possible to overcome the phenomenon that is vulnerable to moisture during long-term storage.
바람직하게, 퇴비입자는 가축분뇨 66∼75wt％, 톱밥 10∼17wt％, 미생물배지 11∼17wt％, 퇴비부숙용 미생물 0.1∼0.7wt％를 포함한다.Preferably, the compost particles include 66 to 75 wt% of livestock manure, 10 to 17 wt% of sawdust, 11 to 17 wt% of microbial medium, and 0.1 to 0.7 wt% of microorganisms for composting.
가축분뇨는 66wt％이하일 경우 팰릿을 형성시키는 데 환경오염 방지에 대한 효율이 떨어지고 75wt％이상일 경우 수분을 지나치게 함유하여 바람직하지 않으며, 톱밥은 10wt％이하일 경우 가축분뇨의 수분을 감축시키기가 어렵고 17wt％이상일 경우 상대적으로 가축분뇨의 조성비가 낮아져 팰릿을 형성시키는 데 효율성이 떨어지며, 미생물배지는 11wt％이하일 경우 발효율이 떨어지고 17wt％이상일 경우 오히려 톱밥을 지나치게 부패시켜 바람직하지 않고, 퇴비부숙용 미생물은 0.1wt％이하일 경우 발효율 및 부숙율이 떨어지고 0.7wt％이상일 경우 톱밥을 지나치게 부패시켜 바람직하지 않게 된다.When the animal manure is 66 wt% or less, the efficiency for preventing environmental pollution is poor to form a pallet, and when it is 75 wt% or more, it is undesirable because it contains too much moisture. When the sawdust is 10 wt% or less, it is difficult to reduce the moisture of the animal manure and it is difficult to reduce the moisture of the animal manure. In the case of abnormality, the composition ratio of livestock manure is relatively low, so the efficiency of forming pellets is low, and if the microbial medium is 11wt% or less, the efficiency of the foot falls and if it is 17wt% or more, the sawdust is excessively decayed, which is undesirable. If the content is less than wt%, the efficiency and ripening rate will drop, and if it is more than 0.7%, the sawdust will decay excessively, which is undesirable.
그리고, 가축분뇨는 우분 50∼58wt％, 돈분 2∼8wt％, 계분 6∼15wt％를 포함할 수 있다.In addition, livestock manure may include 50 to 58 wt% of manure, 2 to 8 wt% of pig manure, and 6 to 15 wt% of manure.
우분은 섬유질이 풍부하여 50wt％이하일 경우 상대적으로 섬유질이 작은 돈분 및 계분의 조성비가 많아져 바람직하지 않고 58wt％이상일 경우 환경오염의 주범인 돈분 및 우분이 차지하는 조성비가 작아져 바람직하지 않으며, 돈분은 수분함량이 많음을 고려하여 최소 2wt％ 그리고 최대 8wt％로 한정하며, 나아가 계분 역시 돈분보다는 적지만 수분함량이 많아 최소 6wt％ 그리고 최대 15wt％로 한정한다.If the content is less than 50wt% due to the high fiber content, the composition ratio of the relatively small fiber content of piglets and chickens is not desirable, and if it is more than 58wt%, the composition ratio of the main component of environmental pollution, such as piglets and manures, is small, which is undesirable. Considering that the water content is high, it is limited to a minimum of 2 wt% and a maximum of 8 wt%, and furthermore, the content is also less than that of pig, but it is limited to a minimum of 6 wt% and a maximum of 15 wt%.
한편, 팰릿은 퇴비입자 30∼50wt％, 합성수지 30∼50wt％, 항균제 5∼10wt％, 결합제 2∼3wt％, 분산제 10∼20wt％, 슬립제 0.5∼1wt％, 아크릴분말 0.1∼1wt％, 오일 0.5∼1wt％를 포함한다.On the other hand, pellets are 30 to 50 wt% of compost particles, 30 to 50 wt% of synthetic resin, 5 to 10 wt% of antibacterial agent, 2 to 3 wt% of binder, 10 to 20 wt% of dispersant, 0.5 to 1 wt% of slip agent, 0.1 to 1 wt% of acrylic powder, oil 0.5 to 1 wt%.
환경오염원인 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 마련된 퇴비입자와, 환경오염원인 합성수지를 대등한 비율로 30∼50wt％로 맞추어, 퇴비입자의 취약한 물성, 즉 강도에 취약한 물성을 합성수지로서 보완하는 한편 합성수지(PE, PP 또는 PET)의 취약한 물성, 즉 수십 수백 년 동안 썩지 않은 물성을 퇴비입자로서 보완케 하여, 대기오염, 토양오염, 수질오염과 같은 환경오염을 최소화시킬 수 있도록 한다.Compost particles prepared by mixing, stirring, fermenting, fermenting and drying the livestock manure, which is an environmental pollutant, together with sawdust, microbial medium, and composting microorganisms, and synthetic resin, which is an environmental pollutant, at an equivalent ratio of 30-50 wt% In line with this, the weak properties of compost particles, that is, the properties that are vulnerable to strength, are complemented by synthetic resins, while the weak properties of synthetic resins (PE, PP, or PET), that is, the properties that have not rot for several hundreds of years, are complemented by compost particles. It is to minimize environmental pollution such as soil pollution and water pollution.
항균제는 퇴비입자 속에 함유된 각종 균을 멸균시키기 위하여 포졸란을 적용할 수 있고, 이러한 포졸란(Pozzolan)은 원적외선 파장율이 93∼94％와 게르마늄 3∼4ppm 알칼리성 성분을 지니고 있어 공기정화, 살균작용, 중금속정화, 악취제거, 탈취, 독성중화 등의 효능이 뛰어나 축분, 돈분 및 계분 속에 존재하는 각종 세균을 소멸시켜 더욱 안전하게 사용할 수 있도록 하며, 5wt％이하일 경우 멸균효과가 떨어지고 나아가 항균의 최대치인 10wt％이하로 한정한다.The antibacterial agent can apply pozzolan to sterilize various bacteria contained in compost particles, and this pozzolan has a far-infrared wavelength of 93-94% and germanium 3-4ppm alkaline components, thereby purifying and purifying the air. It has excellent effects such as heavy metal purification, odor removal, deodorization, and neutralization of toxicity, so it can be used more safely by extinguishing various bacteria present in livestock, pig and chicken, and if it is less than 5wt%, the sterilization effect falls and further, the maximum value of antibacterial is 10wt% It is limited to the following.
결합제는 퇴비입자와 합성수지 상호간의 견고한 결합을 위하여 무수말레이산(Maleic Anhydride)을 적용할 수 있고, 이러한 무수말레이산은 열혼합 및 열교반시 합성수지 및 퇴비입자의 융합을 가능케 하며, 2wt％이하일 경우 퇴비입자 및 합성수지 상호간의 결합력을 유지하지 못하고 3wt％ 정도일 경우 퇴비입자 및 합성수지 상호간의 결합력을 최대치로 유지케 하여 바람직하게 된다.The binding agent can be applied maleic anhydride for solid bonding between the compost particles and the synthetic resin, and such maleic anhydride enables the fusion of synthetic resin and compost particles during heat mixing and heat stirring, and when it is less than 2wt% When the binding strength between the particles and the synthetic resin is not maintained, and it is about 3 wt%, it is preferable to maintain the binding strength between the compost particles and the synthetic resin to the maximum value.
분산제는 퇴비입자 및 합성수지 상호간의 결합으로 마련된 팰릿을 활용하여 각종 농수축산용품이나 산업부품을 사출, 압출 또는 성형 후 경화시킬 때 수축으로 인한 오차를 최소화시키기 위하여, 즉 수축율을 최소화시키기 위하여 백운석 파우더를 적용할 수 있고, 이러한 백운석 파우더는 그 고유의 성분인 CaO 및 MgO를 통해 퇴비입자 및 합성수지 속에 함유되어 팰릿으로 마련된 후 산업부품을 제작할 때 그 수축율을 최소화시키는 작용을 하는 것으로 10wt％이하일 경우 수축율이 떨어지고 20wt％까지 수축율을 최적으로 잡을 수 있어 바람직하게 된다.Dispersant is applied with dolomite powder to minimize errors due to shrinkage when curing various agricultural and livestock products or industrial parts after curing by injection, extrusion, or molding by using pallets prepared by combining compost particles and synthetic resins. This dolomite powder is contained in compost particles and synthetic resins through its own components, CaO and MgO, and is made into pellets to minimize the shrinkage when manufacturing industrial parts. The shrinkage rate can be optimally set to 20 wt%, which is preferable.
슬립제는 퇴비입자 및 합성수지 상호간의 결합으로 마련된 팰릿을 활용하여 각종 농수축산용품이나 산업부품을 사출, 압출 또는 성형 후 경화시킬 때 표면의 미끄러움을 향상시켜 탈형이 용이하도록 아마이드계 슬립제를 적용할 수 있고, 이러한 아마이드계 슬립제는 지방산으로부터 합성된 아마이드계열의 높은 융점을 갖고, 하이드록실(Hydroxyl) 그룹이 아미노(Amino) 구조로 치환되어 중성적 구조를 가지고 있는 화합물을 사용할 수 있다.Slip agents can be applied with amide-based slip agents to improve the slipperiness of the surface when curing after injection, extrusion, or molding of various agricultural and livestock products or industrial parts by using pallets prepared by combining compost particles and synthetic resin. The amide-based slip agent has a high melting point of an amide family synthesized from fatty acids, and a compound having a neutral structure in which the hydroxyl group is substituted with an amino structure can be used.
아마이드계 슬립제의 예로는 에루카미드(erucamide), 올레아미드(Oleamide), 베헨아미드(behenamide) 스테아르아미드(stearamide), 스테아릴 스테아르아미드(stearyl stearamidel), 스테아릴 에루카미드(stearyl erucamide), 올레일팔미틸 아미드(oleylpalmityl amide)를 들 수 있으며, 이러한 아마이드계 슬립제는 퇴비입자 및 합성수지 속에 함유되어 팰릿으로 마련된 후 산업부품을 제작할 때 금형으로부터 용이하게 탈형이 되도록 하는 것으로 0.5wt％이하일 경우 탈형이 용이하지 않고 1wt％까지 탈형을 최적으로 맞출 수 있어 바람직하게 된다.Examples of amide-based slip agents include erucamide, oleamide, behenamide stearamide, stearyl stearamidel, stearyl erucamide, Oleyl palmityl amide may be mentioned, and such an amide-based slip agent is contained in compost particles and synthetic resin to be easily demolded from a mold when it is prepared as a pallet and is less than 0.5 wt% when manufacturing industrial parts. It is preferable because demolding is not easy and demolding can be optimally adjusted to 1 wt%.
아크릴분말은 합성수지의 성분과 유사한 성질로서 퇴비입자와의 결합을 용이하는 것으로 0.1wt％이하일 경우 합성수지 및 퇴비입자 상호간의 결합력에 영향을 미치지 못하고 1wt％까지 퇴비입자 및 합성수지 상호간의 결합력을 최적으로 맞출 수 있어 바람직하게 된다.Acrylic powder is a property similar to that of synthetic resin, and it is easy to bond with compost particles. If it is less than 0.1wt%, it does not affect the bonding strength between synthetic resin and compost particles, and optimally matches the bonding strength between compost particles and synthetic resin up to 1wt%. Can be preferred.
오일은 팰릿으로 완성될 때 코팅층을 이루어 장기간 보관시 수분에 취약한 현상을 극복할 수 있도록 하는 것으로 유동파라핀을 적용할 수 있고, 이러한 유동파라핀은 0.5wt％이하일 경우 코팅력을 발휘하지 못하고 1wt％까지 팰릿의 코팅력을 최적으로 맞출 수 있어 바람직하게 된다.When the oil is completed as a pallet, the coating layer is formed to overcome the vulnerable to moisture when stored for a long time, and liquid paraffin can be applied. If the liquid paraffin is 0.5 wt% or less, the coating power cannot be exhibited and up to 1 wt% It is preferable because the coating power of the pallet can be optimally adjusted.
도 1은 본 발명에 따른 친환경 저탄소 분해성 항균소재 제조방법을 나타내는 공정도이고, 도 2는 본 발명에 따른 친환경 저탄소 분해성 항균소재 제조방법에 적용된 가축분뇨를 퇴비입자로 만드는 과정을 나타내는 흐름도이다.1 is a process diagram showing a method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention, and FIG. 2 is a flowchart showing a process for making livestock manure into compost particles applied to the method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention.
본 발명에 따른 친환경 저탄소 분해성 항균소재 제조방법은 도 1에 도시된 바와 같이 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 퇴비입자를 마련하고(S10), 퇴비입자에 합성수지, 항균제, 결합제, 분산제 및 슬립제와 함께 열혼합 및 압출시키면서 커팅하여 팰릿을 형성하는 공정(S20)으로 이루어진다.The method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention is to compost particles by mixing, stirring, fermenting, fermenting and drying the manure together with microorganisms for sawdust, microbial medium, and composting as shown in FIG. Prepared (S10), and composted with a synthetic resin, an antibacterial agent, a binder, a dispersing agent and a slip agent with heat mixing and extruding, cutting and forming a pellet (S20).
가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 퇴비입자를 마련하는 스텝(S10)으로 톱밥에 의한 수분흡수를 가능케 하고, 톱밥 및 가축분뇨를 미생물배지 및 퇴비부숙용 미생물과 함께 교반 및 발효시켜 가축분뇨의 적극적 분해를 실현하면서 후숙 및 건조로서 추가의 발효 및 분해와 더불어 수분까지 제거하여 합성수지와의 용이한 결합을 실현토록 하고, 나아가 이렇게 잘게 분쇄되어 마련된 퇴비입자를 합성수지와 함께 혼합하면서 결합제로 결합시킴과 동시에 항균제로 세균을 박멸하면서 분산제로 제품 성형시의 수축율을 최소화시키고, 또한 슬립제로서 제품 성형시의 탈형이 용이하도록 열혼합 및 압출시키면서 커팅하여 형성된 팰릿을 형성하는 스텝(S20)으로 친환경 저탄소 분해성 항균소재를 마련하여, 이후 농수축산용품이나 산업용품, 자동차부품 또는 각종 용기 등의 사출, 압출 또는 성형 등을 가능케 하고, 이러한 제품을 통해 수분 및 충격에 강하고 수명을 보장할 수 있을 뿐만 아니라 소각 내지는 분해시의 환경오염까지 극소화시킬 수 있게 되는 것이다.Mixing, stirring, fermenting, ripening and drying the animal manure together with the sawdust, microbial medium, and composting microorganisms, and then crushing them finely to prepare compost particles (S10) to enable water absorption by sawdust, sawdust and livestock Stirring and fermenting the manure together with microorganisms for microbial medium and compost to realize active decomposition of livestock manure while removing fermentation and decomposition as well as drying and drying to remove moisture to facilitate easy bonding with synthetic resins. While composting the finely crushed compost particles together with synthetic resin while mixing with a binder, at the same time eradicate bacteria with an antimicrobial agent, minimize the shrinkage during product molding with a dispersant, and also heat mix to facilitate demolding during product molding as a slip agent. And preparing a pallet formed by cutting while extruding (S20), thereby providing an eco-friendly low-carbon decomposable antibacterial material, and then enabling injection, extrusion, or molding of agricultural and livestock products, industrial products, automobile parts, or various containers. Through this, it is resistant to moisture and shock and can not only guarantee the life, but also minimizes environmental pollution during incineration or decomposition.
더욱 구체적으로, 상기 S10 스텝은 도 2에 도시된 바와 같이 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합하여 퇴비혼합물을 마련하고(S11), 퇴비혼합물에 공기를 주입하면서 교반하여 퇴비발효물을 마련하고(S12), 퇴비발효물을 후숙시켜 퇴비후숙물을 마련하고(S13), 퇴비후숙물을 건조시켜 퇴비건조물을 마련한 후(S14), 퇴비건조물을 잘게 분쇄하여 퇴비입자를 마련하는 스텝(S15)으로 이루어진다.More specifically, the S10 step is to prepare a compost mixture by mixing livestock manure together with sawdust, microbial medium, and composting microorganisms as shown in FIG. 2 (S11), and composting with stirring while injecting air into the compost mixture. Prepare fermented material (S12), fertilize the compost fermentation to prepare post-composted water (S13), dry the composted product to prepare compost dried material (S14), and finely crush the compost dried material to prepare compost particles It consists of step (S15).
가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합하여 퇴비혼합물을 마련한 후 이 퇴비혼합물에 공기를 주입하면서 교반하여 퇴비발효물을 마련함으로써 교반시 공기에 의한 퇴비혼합물의 균일한 발효가 가능하게 되고, 이러한 퇴비발효물을 저장고에서 다시 후숙시켜, 즉 다시 숙성시켜 충분하게 발효된 퇴비후숙물을 마련한 후 퇴비건조물로 건조시키고, 이어서 이들 퇴비건조물을 잘게 분쇄하여 퇴비입자를 마련한 후 합성수지와의 용이한 결합을 가능하게 하는 것이다.By mixing animal manure with sawdust, microbial medium, and compost-preparing microorganisms, a compost mixture is prepared and then stirred while injecting air into the compost mixture to prepare a compost fermentation, thereby allowing uniform fermentation of the compost mixture by air during stirring. The fermented fermentation product is then ripened again in the cellar, that is, matured again to prepare a sufficiently fermented composted product, dried with compost dried material, and then composted to finely compost the composted particles to prepare compost particles. It is to enable easy coupling.
이때, 상기 S11 스텝에서 퇴비혼합물은 수분함량을 50∼70％ 포함하고, 상기 S12 스텝에서 퇴비발효물은 퇴비혼합물을 2개월 동안 발효시켜 수분향량을 40∼45％ 포함하고, 상기 S13 스텝에서 퇴비후숙물은 퇴비발효물을 2개월 동안 후숙시켜 수분함량을 35∼40％ 포함하고, 상기 S14 스텝에서 퇴비건조물은 퇴비후숙물을 건조시켜 수분함량을 5∼10％ 포함하고, 상기 S15 스텝에서 퇴비입자는 퇴비건조물을 분쇄하여 70∼90mesh 크기로 이루어진다.At this time, in the step S11, the compost mixture contains a moisture content of 50 to 70%, and in the step S12, the compost fermentation fermentes the compost mixture for 2 months to include a water fragrance amount of 40 to 45%, and in the step S13. After composting, the compost fermentation is aged for 2 months to contain 35-40% moisture content, and in step S14, the compost dried material is dried after composting to contain 5-10% moisture content, in step S15. Compost particles are made of 70~90mesh size by crushing compost dry matter.
구체적으로, 가축분뇨는 대부분 수분으로 이루어져 있는데, 본 발명에서는 톱밥을 넣어 수분함량을 50∼70％로 맞추고, 이때 수분함량이 50％이하일 경우 톱밥이 지나치게 많아져 합성수지와의 결합시 용이하지 않고 수분함량이 70％이상일 경우 발효 및 후숙이 용이하지 않아 바람직하지 않는다.Specifically, the livestock manure is mostly composed of moisture. In the present invention, sawdust is added to set the moisture content to 50 to 70%. At this time, when the moisture content is 50% or less, the sawdust is too large, so it is not easy to combine with synthetic resin and it is not water. When the content is 70% or more, fermentation and post-aging are not easy, which is not preferable.
이후, 퇴비혼합물을 2개월 동안 충분히 발효시켜 수분함량을 40∼45％로 다운시켜 퇴비발효물을 마련하고, 다시 퇴비발효물을 2개월 동안 저장고에서 충분히 후숙시켜 수분함량 35∼40％를 지닌 퇴비후숙물을 마련하고, 다시 퇴비후숙물을 건조시켜 수분함량 5∼10％의 퇴비건조물을 마련한 후 70∼90mesh로 잘게 분쇄하여 합성수지와의 결합을 용이하게 하는 것이다.Thereafter, the compost mixture is fermented sufficiently for 2 months to bring down the moisture content to 40 to 45% to prepare a compost fermentation, and again, the compost fermentation is sufficiently matured in the storage for 2 months to have compost having a moisture content of 35 to 40%. It is to prepare a post-dried product, dry the composted product again, prepare a compost dried product having a moisture content of 5 to 10%, and then crush it finely with 70 to 90 mesh to facilitate bonding with synthetic resin.
한편, 상기 S10 스텝에서 미생물배지는 버섯배지이고, 상기 S10 스텝에서 퇴비부숙용 미생물은 바실러스 및 유산균일 수 있다.Meanwhile, the microorganism medium in the step S10 is a mushroom medium, and the microorganism for composting in the step S10 may be Bacillus and lactic acid bacteria.
버섯배지는 톱밥 속에 혼합된 가축분뇨를 발효 및 분해시키고, 바실러스 및 유산균 역시 톱밥 속에 혼합된 가축분뇨의 발효를 촉진시켜 더욱 용이하게 분해될 수 있도록 한다.Mushroom medium ferment and decompose livestock manure mixed in sawdust, and Bacillus and lactic acid bacteria also promote fermentation of livestock manure mixed in sawdust so that it can be more easily decomposed.
나아가, 상기 S20 스텝에서 퇴비입자에 아크릴분말을 더 추가하여 합성수지의 성분과 유사한 성질로서 퇴비입자와의 결합을 용이하게 하고, 더 나아가 상기 S20 스텝에서 퇴비입자에 유동파라핀과 같은 오일을 더 추가하여 팰릿으로 완성될 때 코팅층을 이루어 장기간 보관시 수분에 취약한 현상을 극복할 수 있도록 한다.Further, by adding more acrylic powder to the compost particles in the step S20, it is easy to combine with compost particles with properties similar to those of the synthetic resin, and further, in the step S20, oil such as liquid paraffin is further added to the compost particles. When completed with a pallet, a coating layer is formed so that a phenomenon vulnerable to moisture can be overcome during long-term storage.
한편, 상기 S10 스텝에서 퇴비입자는 가축분뇨 66∼75wt％, 톱밥 10∼17wt％, 미생물배지 11∼17wt％, 퇴비부숙용 미생물 0.1∼0.7wt％를 포함할 수 있다.Meanwhile, in the step S10, the compost particles may include 66 to 75 wt% of livestock manure, 10 to 17 wt% of sawdust, 11 to 17 wt% of microbial medium, and 0.1 to 0.7 wt% of microorganisms for composting.
가축분뇨는 66wt％이하일 경우 팰릿을 형성시키는 데 효율성이 떨어지고 75wt％이상일 경우 수분을 지나치게 함유케 하여 바람직하지 않으며, 톱밥은 10wt％이하일 경우 가축분뇨의 수분을 희석시키기가 어렵고 17wt％이상일 경우 상대적으로 가축분뇨의 조성비가 낮아져 팰릿을 형성시키는 데 효율성이 떨어지고, 미생물배지는 11wt％이하일 경우 발효율이 떨어지고 17wt％이상일 경우 오히려 톱밥을 지나치게 부패시켜 바람직하지 않고, 퇴비부숙용 미생물은 0.1wt％이하일 경우 발효율 및 부숙율이 떨어지고 0.7wt％이상일 경우 톱밥을 지나치게 부패시켜 바람직하지 않게 된다.If livestock manure is less than 66wt%, it is undesirable to make the pellets less efficient, and if it is 75wt% or more, it is undesirable because it contains too much moisture, and when sawdust is less than 10wt%, it is difficult to dilute the moisture of the livestock manure and when it is 17wt% or more, When the composition ratio of livestock manure is low, the efficiency of forming pellets is low, and if the microbial medium is less than 11wt%, the foot efficiency is lowered, and if it is more than 17wt%, it is rather undesirable because the sawdust is excessively decayed, and if the microorganism for composting is less than 0.1wt% If the efficiency and the maturation rate are lowered and the content is more than 0.7wt%, sawdust is excessively decayed, which is undesirable.
그리고, 상기 S10 스텝에서 가축분뇨는 우분 50∼58wt％, 돈분 2∼8wt％, 계분 6∼15wt％를 포함할 수 있다.In the step S10, the livestock manure may include 50 to 58 wt% of cow manure, 2 to 8 wt% of pig manure, and 6 to 15 wt% manure.
우분은 섬유질이 풍부하여 50wt％이하일 경우 상대적으로 섬유질이 작은 돈분 및 계분의 조성비가 많아져 바람직하지 않고 58wt％이상일 경우 환경오염의 주범인 돈분 및 우분이 차지하는 조성비가 작아져 바람직하지 않으며, 돈분은 수분함량이 많음을 고려하여 최소 2wt％ 최대 8wt％로 한정하며, 나아가 계분 역시 돈분보다는 적지만 수분함량이 많아 최소 6wt％ 최대 15wt％로 한정하는 것이다.If the content is less than 50wt% due to the high fiber content, the composition ratio of the relatively small fiber content of piglets and chickens is not desirable, and if it is more than 58wt%, the composition ratio of the main component of environmental pollution, such as piglets and manures, is small, which is undesirable. Considering that the water content is large, the minimum is 2 wt% and the maximum is 8 wt%, and furthermore, the system content is less than that of the pig, but it is limited to at least 6 wt% and maximum 15 wt%.
상기 S20 스텝에서 팰릿은 퇴비입자 30∼50wt％, 합성수지 30∼50wt％, 항균제 5∼10wt％, 결합제 2∼3wt％, 분산제 10∼20wt％, 슬립제 0.5∼1wt％, 아크릴분말 0.1∼1wt％, 오일 0.5∼1wt％를 열혼합 및 압출시키면서 커팅하여 형성된다.In the step S20, the pellet is 30-50 wt% of compost particles, 30-50 wt% of synthetic resin, 5-10 wt% of antibacterial agent, 2-3 wt% of binder, 10-20 wt% of dispersant, 0.5-1 wt% of slip agent, 0.1-1 wt% of acrylic powder , It is formed by cutting while mixing and extruding 0.5 to 1 wt% of oil.
환경오염원인 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 마련된 퇴비입자와, 환경오염원인 합성수지를 대등한 비율로 30∼50wt％로 맞추어, 퇴비입자의 취약한 물성, 즉 강도에 취약한 물성을 합성수지로서 보완하는 반면 합성수지(PE, PP 또는 PET)의 취약한 물성, 즉 수십 수백 년 동안 썩지 않은 물성을 퇴비입자로서 보완케 하여, 대기오염, 토양오염, 수질오염과 같은 환경오염을 최소화시킬 수 있도록 한다.Compost particles prepared by mixing, stirring, fermenting, fermenting and drying the livestock manure, which is an environmental pollutant, together with sawdust, microbial medium, and composting microorganisms, and synthetic resin, which is an environmental pollutant, at an equivalent ratio of 30-50 wt% In line with this, the weak properties of compost particles, that is, the properties that are vulnerable to strength, are supplemented with synthetic resins, while the weak properties of synthetic resins (PE, PP or PET), that is, the properties that have not rot for several hundreds of years, are complemented by compost particles, causing air pollution, It is to minimize environmental pollution such as soil pollution and water pollution.
바람직하게, 상기 S20 스텝에서 열혼합은 70∼80℃의 온도에서 15∼30분 동안 이루어져, 퇴비입자 및 합성수지 상호간의 혼합을 용이하게 하고, 이때 70℃이하 및 18분 이하일 경우 퇴비입자 속에 합성수지가 원활하게 혼합되지 않아 바람직하지 않고 80℃이상 및 30분이상일 경우 퇴비입자에 합성수지가 균일하게 혼합되기 전부터 합성수지가 용융되는 현상이 발생되어 바람직하지 않게 된다.Preferably, in the step S20, the heat mixing is performed at a temperature of 70 to 80° C. for 15 to 30 minutes to facilitate mixing between the compost particles and the synthetic resin, and when the temperature is 70° C. or less and 18 minutes or less, the synthetic resin is contained in the compost particles. It is not preferable because it is not smoothly mixed, and when it is 80°C or higher and 30 minutes or longer, the synthetic resin melts even before the synthetic resin is uniformly mixed with the compost particles, which is undesirable.
나아가, 상기 S20 스텝에서 압출온도는 160∼190℃에서 이루어지도록 하여 퇴비입자가 혼합된 합성수지가 160℃에서부터 190℃에 이르기까지 용이하게 용융되면서 신속하게 압출될 수 있도록 한다.Furthermore, in the step S20, the extrusion temperature is made at 160 to 190°C so that the synthetic resin mixed with compost particles is easily melted from 160°C to 190°C so that it can be quickly extruded.
본 발명은 토양오염, 지하수오염, 대기오염과 같은 환경오염을 방지함과 동시에 각종 농수축산용품이나 산업부품을 합성수지로 제작하고자 하는 산업분야에 이용될 수 있다.The present invention can be used in industrial fields to prevent various environmental pollution, such as soil pollution, groundwater pollution, air pollution, and to manufacture various agricultural and livestock products or industrial parts from synthetic resin.

Claims (18)

  1. 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 마련된 퇴비입자를 합성수지, 항균제, 결합제, 분산제 및 슬립제와 함께 열혼합 및 압출시키면서 커팅하여 형성된 팰릿으로 이루어지고,After cutting, compost particles prepared by mixing, stirring, fermenting, ripening and drying the animal manure together with sawdust, microbial medium, and compost-free microorganisms, while mixing and extruding them with synthetic resin, antibacterial agent, binder, dispersant, and slip agent It is made of a pallet formed by,
    상기 퇴비입자에 아크릴분말을 더 추가하고,Further adding acrylic powder to the compost particles,
    상기 퇴비입자에 오일을 더 추가하며,Add more oil to the compost particles,
    상기 팰릿은 상기 퇴비입자 30∼50wt％, 상기 합성수지 30∼50wt％, 상기 항균제 5∼10wt％, 상기 결합제 2∼3wt％, 상기 분산제 10∼20wt％, 상기 슬립제 0.5∼1wt％, 상기 아크릴분말 0.1∼1wt％, 상기 오일 0.5∼1wt％를 포함하고,The pellets are 30 to 50 wt% of the compost particles, 30 to 50 wt% of the synthetic resin, 5 to 10 wt% of the antibacterial agent, 2 to 3 wt% of the binder, 10 to 20 wt% of the dispersant, 0.5 to 1 wt% of the slip agent, and the acrylic powder 0.1 to 1 wt%, the oil containing 0.5 to 1 wt%,
    상기 합성수지는 PE, PP 또는 PET이고,The synthetic resin is PE, PP or PET,
    상기 항균제는 포졸란이고,The antibacterial agent is pozzolan,
    상기 결합제는 무수말레인산이고,The binder is maleic anhydride,
    상기 분산제는 CaO, MgO 또는 백운석 파우더이고,The dispersant is CaO, MgO or dolomite powder,
    상기 슬립제는 아마이드계 슬립제인 것을 특징으로 하는 친환경 저탄소 분해성 항균소재.The slip agent is an eco-friendly low-carbon decomposition antibacterial material, characterized in that it is an amide-based slip agent.
  2. 제1항에 있어서,According to claim 1,
    상기 미생물배지는 버섯배지인 것을 특징으로 하는 친환경 저탄소 분해성 항균소재.The microbial medium is an eco-friendly low-carbon decomposition antibacterial material, characterized in that the mushroom medium.
  3. 제1항에 있어서,According to claim 1,
    상기 퇴비부숙용 미생물은 바실러스 및 유산균인 것을 특징으로 하는 친환경 저탄소 분해성 항균소재.Eco-friendly low-carbon decomposition antibacterial material, characterized in that the composting microorganisms are Bacillus and lactic acid bacteria.
  4. 제1항에 있어서,According to claim 1,
    상기 오일은 유동파라핀인 것을 특징으로 하는 친환경 저탄소 분해성 항균소재.The oil is an eco-friendly low-carbon decomposition antibacterial material, characterized in that the liquid paraffin.
  5. 제1항 또는 제4항에 있어서,The method of claim 1 or 4,
    상기 퇴비입자는 상기 가축분뇨 66∼75wt％, 상기 톱밥 10∼17wt％, 상기 미생물배지 11∼17wt％, 상기 퇴비부숙용 미생물 0.1∼0.7wt％를 포함하는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재.The compost particles are eco-friendly low-carbon decomposition antibacterial material, characterized in that it comprises the livestock manure 66-75wt%, the sawdust 10-17wt%, the microbial medium 11-17wt%, the composting microorganisms 0.1-0.7wt%.
  6. 제1항에 있어서,According to claim 1,
    상기 가축분뇨는 우분 50∼58wt％, 돈분 2∼8wt％, 계분 6∼15wt％를 포함하는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재.The livestock manure is an environmentally friendly low-carbon decomposition antibacterial material, characterized in that it contains 50 to 58 wt% of cow manure, 2 to 8 wt% of pig manure, and 6 to 15 wt% of manure.
  7. 가축분뇨를 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합, 교반, 발효, 후숙 및 건조시킨 후 잘게 분쇄하여 퇴비입자를 마련하는 스텝(S10)과,Step (S10) of mixing the animal manure with sawdust, microbial medium and microorganisms for composting, stirring, fermenting, ripening and drying, and then crushing finely to prepare compost particles,
    상기 퇴비입자에 합성수지, 항균제, 결합제, 분산제 및 슬립제와 함께 열혼합 및 압출시키면서 커팅하여 팰릿을 형성하는 스텝(S20)을 포함하고,Comprising a step (S20) to form a pellet by cutting while mixing and extruding heat with a synthetic resin, an antibacterial agent, a binder, a dispersing agent and a slip agent to the compost particles,
    상기 S10 스텝은The S10 step
    상기 가축분뇨를 상기 톱밥, 미생물배지 및 퇴비부숙용 미생물과 함께 혼합하여 퇴비혼합물을 마련하는 스텝(S11)과,Step (S11) to prepare the compost mixture by mixing the livestock manure together with the sawdust, microbial medium and microorganisms for composting,
    상기 퇴비혼합물에 공기를 주입하면서 교반하여 퇴비발효물을 마련하는 스텝(S12)과,Step (S12) to prepare a compost fermentation by stirring while injecting air into the compost mixture,
    상기 퇴비발효물을 후숙시켜 퇴비후숙물을 마련하는 스텝(S13)과,Step (S13) for preparing the post-composted ripening by fermenting the compost fermentation,
    상기 퇴비후숙물을 건조시켜 퇴비건조물을 마련하는 스텝(S14)과,Step (S14) for preparing the compost dried by drying the post-composted water,
    상기 퇴비건조물을 잘게 분쇄하여 상기 퇴비입자를 마련하는 스텝(S15)으로 이루어지는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.Eco-friendly low-carbon decomposition antibacterial material manufacturing method comprising the step of preparing the compost particles by finely crushing the compost dry matter (S15).
  8. 제7항에 있어서,The method of claim 7,
    상기 S11 스텝에서 상기 퇴비혼합물은 수분함량을 50∼70％ 포함하고,In the step S11, the compost mixture contains a water content of 50 to 70%,
    상기 S12 스텝에서 상기 퇴비발효물은 상기 퇴비혼합물을 2개월 동안 발효시켜 수분향량을 40∼45％ 포함하고,In the step S12, the compost fermentation fermentes the compost mixture for 2 months to include a moisture fragrance of 40 to 45%,
    상기 S13 스텝에서 상기 퇴비후숙물은 상기 퇴비발효물을 2개월 동안 후숙시켜 수분함량을 35∼40％ 포함하고,In the step S13, the post-composted water contains 35 to 40% of moisture content by maturing the compost fermented for 2 months,
    상기 S14 스텝에서 상기 퇴비건조물은 상기 퇴비후숙물을 건조시켜 수분함량을 5∼10％ 포함하고,In step S14, the compost dried material contains 5 to 10% of moisture content by drying the post-composted water,
    상기 S15 스텝에서 상기 퇴비입자는 상기 퇴비건조물을 분쇄하여 70∼90mesh 크기로 이루어지는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.In the step S15, the compost particles are crushed the compost dried material, characterized in that it is made of 70 to 90 mesh size eco-friendly low-carbon decomposition antibacterial material manufacturing method.
  9. 제7항에 있어서,The method of claim 7,
    상기 S10 스텝에서 상기 미생물배지는 버섯배지인 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.Eco-friendly low-carbon decomposition antibacterial material manufacturing method, characterized in that the microorganism medium in the step S10 is a mushroom medium.
  10. 제7항에 있어서,The method of claim 7,
    상기 S10 스텝에서 상기 퇴비부숙용 미생물은 바실러스 및 유산균인 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.In the step S10, the method for manufacturing an eco-friendly low-carbon decomposable antibacterial material, characterized in that the microorganisms for composting are Bacillus and lactic acid bacteria.
  11. 제7항 내지 제10항 중 어느 한 항에 있어서,The method according to any one of claims 7 to 10,
    상기 S20 스텝에서 상기 퇴비입자에 아크릴분말을 더 추가하는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.Eco-friendly low-carbon decomposition antibacterial material manufacturing method, characterized in that further adding an acrylic powder to the compost particles in the S20 step.
  12. 제11항에 있어서,The method of claim 11,
    상기 S20 스텝에서 상기 퇴비입자에 오일을 더 추가하는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.Eco-friendly low-carbon decomposition antibacterial material manufacturing method, characterized in that further adding oil to the compost particles in the S20 step.
  13. 제12항에 있어서,The method of claim 12,
    상기 20 스텝에서 상기 오일은 유동파라핀인 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.In the step 20, the oil is a method for manufacturing an eco-friendly low-carbon degradable antibacterial material, characterized in that it is a liquid paraffin.
  14. 제12항에 있어서,The method of claim 12,
    상기 S10 스텝에서 상기 퇴비입자는 상기 가축분뇨 66∼75wt％, 상기 톱밥 10∼17wt％, 상기 미생물배지 11∼17wt％, 상기 퇴비부숙용 미생물 0.1∼0.7wt％를 포함하는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.In the step S10, the compost particles are eco-friendly low-carbon, characterized in that the livestock manure comprises 66 to 75 wt%, the sawdust 10 to 17 wt%, the microbial medium 11 to 17 wt%, and the composting microorganisms 0.1 to 0.7 wt%. Degradable antibacterial material manufacturing method.
  15. 제12항에 있어서,The method of claim 12,
    상기 S10 스텝에서 상기 가축분뇨는 우분 50∼58wt％, 돈분 2∼8wt％, 계분 6∼15wt％를 포함하는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.In the step S10, the livestock manure is 50 to 58wt% of cow manure, 2 to 8wt% of pig manure, and 6 to 15wt% of chicken manure.
  16. 제12항에 있어서,The method of claim 12,
    상기 S20 스텝에서 상기 팰릿은 상기 퇴비입자 30∼50wt％, 상기 합성수지 30∼50wt％, 상기 항균제 5∼10wt％, 상기 결합제 2∼3wt％, 상기 분산제 10∼20wt％, 상기 슬립제 0.5∼1wt％, 상기 아크릴분말 0.1∼1wt％, 상기 오일 0.5∼1wt％를 열혼합 및 압출시키면서 커팅하여 형성되는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.In the step S20, the pellet is 30-50 wt% of the compost particles, 30-50 wt% of the synthetic resin, 5-10 wt% of the antibacterial agent, 2-3 wt% of the binder, 10-20 wt% of the dispersant, 0.5-1 wt% of the slip agent , The acrylic powder 0.1 to 1wt%, 0.5 to 1wt% of the oil is produced by cutting while mixing and extruding the environment-friendly low-carbon decomposition antibacterial material.
  17. 제16항에 있어서,The method of claim 16,
    상기 S20 스텝에서 열혼합은 70∼80℃의 온도에서 15∼30분 동안 이루어지는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.Heat mixing in the step S20 is environmentally friendly low-carbon decomposition antibacterial material manufacturing method characterized in that made for 15 to 30 minutes at a temperature of 70 to 80 ℃.
  18. 제17항에 있어서,The method of claim 17,
    상기 S20 스텝에서 압출온도는 160∼190℃에서 이루어지는 것을 특징으로 하는 친환경 저탄소 분해성 항균소재 제조방법.Eco-friendly low-carbon decomposition antibacterial material manufacturing method characterized in that the extrusion temperature is made at 160 ~ 190 ℃ in step S20.
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