KR102689378B1 - Coffee pellet composition for fuel and Method for manufacturing the same - Google Patents
Coffee pellet composition for fuel and Method for manufacturing the same Download PDFInfo
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- KR102689378B1 KR102689378B1 KR1020210174783A KR20210174783A KR102689378B1 KR 102689378 B1 KR102689378 B1 KR 102689378B1 KR 1020210174783 A KR1020210174783 A KR 1020210174783A KR 20210174783 A KR20210174783 A KR 20210174783A KR 102689378 B1 KR102689378 B1 KR 102689378B1
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- coffee
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- silver skin
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- 239000008188 pellet Substances 0.000 title claims abstract description 51
- 239000000446 fuel Substances 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims description 7
- 239000000203 mixture Substances 0.000 title description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 39
- 229910052709 silver Inorganic materials 0.000 claims description 39
- 239000004332 silver Substances 0.000 claims description 39
- 235000013312 flour Nutrition 0.000 claims description 34
- 239000002699 waste material Substances 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 19
- 241000209140 Triticum Species 0.000 claims description 13
- 235000021307 Triticum Nutrition 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 244000013123 dwarf bean Species 0.000 claims description 10
- 235000021331 green beans Nutrition 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 239000006227 byproduct Substances 0.000 abstract description 8
- 238000002485 combustion reaction Methods 0.000 abstract description 8
- 230000005923 long-lasting effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 240000007154 Coffea arabica Species 0.000 description 100
- 241000533293 Sesbania emerus Species 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000007460 Coffea arabica Nutrition 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/34—Other details of the shaped fuels, e.g. briquettes
- C10L5/36—Shape
- C10L5/363—Pellets or granulates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/442—Wood or forestry waste
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/30—Pressing, compressing or compacting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
본 발명은 연료용 커피 펠릿 및 이의 제조방법에 대한 것으로, 더욱 상세하게는 천연물질로만 이루어져 친환경적이며, 발화가 용이하고 지속력이 강한 화력을 제공하며, 완전 연소 후 자연스럽게 부서져 뒤처리가 쉬우며, 커피의 제조과정에서 버리지는 부산물을 상태 그대로 이용하여 제조할 수 있어 경제성이 향상시킬 수 있는 커피용 연료 펠릿 및 이의 제조방법에 대한 것이다.The present invention relates to coffee pellets for fuel and a method of manufacturing the same. More specifically, it is made of only natural materials, is environmentally friendly, is easy to ignite, provides long-lasting fire power, breaks down naturally after complete combustion, and is easy to dispose of. The present invention relates to coffee fuel pellets and a manufacturing method thereof that can improve economic efficiency by manufacturing by-products discarded during the manufacturing process as is.
Description
본 발명은 연료용 커피 펠릿 조성물 및 이의 제조방법에 대한 것으로, 더욱 상세하게는 천연물질로만 이루어져 친환경적이며, 발화가 용이하고 지속력이 강한 화력을 제공하며, 완전 연소 후 자연스럽게 부서져 뒤처리가 쉬우며, 커피의 제조과정에서 버리지는 부산물 상태 그대로 이용하여 제조할 수 있어 경제성이 향상시킬 수 있는 커피용 연료 펠릿 조성물 및 이의 제조방법에 대한 것이다.The present invention relates to a coffee pellet composition for fuel and a method of manufacturing the same. More specifically, it relates to a coffee pellet composition for fuel and a method of manufacturing the same. More specifically, it is made of only natural materials, is environmentally friendly, is easy to ignite, provides strong and long-lasting fire power, breaks down naturally after complete combustion, and is easy to dispose of. The present invention relates to a fuel pellet composition for coffee that can be manufactured by using the by-products discarded in the manufacturing process as is, thereby improving economic efficiency, and a method for manufacturing the same.
커피는 커피나무 열매 속의 씨앗(생두)을 로스팅하고 분쇄한 후, 물을 이용하여 그 성분을 추출해 낸 음료로, 상기 커피나무 열매 안에는 두 개의 생두가 들어있고, 두 개의 생두는 은피라고 불리는 얇고 반투명한 막으로 둘러싸여 있으며 상기 은피는 로스팅할 때 대부분 떨어져 나가게 되며, 커피를 만들고 남은 분말 형태의 부산물인 커피 찌거기를 커피박이라고 한다. 상기 커피의 생산 시 원두 대비 대략 98%의 커피박이 발생하여 커피박은 대량 발생하고, 상기 커피박에는 유지성분 등의 다양한 유용성분이 포함되어 있어, 상기 커피박을 재활용하고자 하는 기술이 널리 개발되고 있다.Coffee is a beverage made by roasting and grinding the seeds (green beans) in the coffee tree fruit and then extracting the ingredients using water. The coffee tree fruit contains two green beans, and the two green beans are thin and translucent called silver skin. It is surrounded by a film, and most of the silver skin falls off during roasting, and the coffee grounds, which are a powdery by-product remaining after making coffee, are called coffee grounds. During the production of coffee, approximately 98% of coffee waste is generated compared to coffee beans, so a large amount of coffee waste is generated, and the coffee waste contains various useful components such as oil and fat components, so technologies for recycling the coffee waste are being widely developed.
상기 커피박을 재활용하는 기술의 일 예로 하기 특허문헌들에 기재된 것처럼 커피박을 이용한 펠릿 연료를 들 수 있다.An example of the technology for recycling the coffee grounds is pellet fuel using coffee grounds as described in the following patent documents.
<특허문헌><Patent Document>
문헌 1: 등록특허 제10-1579115호(2015. 12. 15. 등록) "커피부산물을 이용한 연료용 펠릿 및 그 제조방법"Document 1: Registered Patent No. 10-1579115 (registered on December 15, 2015) “Fuel pellets using coffee by-products and manufacturing method thereof”
문헌 2 : 공개실용신안 제20-2013-0004173호(2013. 07. 08. 공개) "커피추출잔사를 이용한 펠릿연료 제조방법"Document 2: Public Utility Model No. 20-2013-0004173 (published on July 8, 2013) “Pellet fuel manufacturing method using coffee extract residue”
하지만, 종래의 커피박을 이용하여 제조된 펠릿은 파라핀 등의 유해물질을 포함하거나, 발화시키는 것이 어려운 문제가 있다.However, pellets manufactured using conventional coffee grounds contain harmful substances such as paraffin or have problems making them difficult to ignite.
따라서, 대량으로 폐기되는 커피 부산물을 이용하여, 유해물질을 포함하지 않아 친환경적이고, 발화가 용이하며 지속력 있는 화력을 제공하며, 사용 후 뒷처리가 용이하여 상품성이 있는 커피 펠릿의 필요성이 증대되고 있다. Therefore, the need for coffee pellets that are commercially available by using coffee by-products that are discarded in large quantities is increasing because they do not contain harmful substances, are eco-friendly, are easy to ignite, provide sustainable heat power, and are easy to dispose of after use. .
본 발명은 상기와 같은 문제점을 해결하기 위한 것으로,The present invention is intended to solve the above problems,
본 발명은 천연물질로만 이루어져 친환경적이며, 발화가 용이하며 지속력이 강한 화력을 가지며, 완전 연소 후 자연스럽게 부서져 뒤처리가 쉬운 커피용 연료 펠릿 조성물 및 이의 제조방법을 제공하는데 그 목적이 있다.The purpose of the present invention is to provide a fuel pellet composition for coffee that is made of only natural materials, is environmentally friendly, is easy to ignite, has strong thermal power with long lasting power, and is naturally broken after complete combustion and is easy to dispose of, and a method for manufacturing the same.
또한, 본 발명은 커피의 제조과정에서 버리지는 부산물 상태 그대로 이용하여 제조할 수 있어 경제성이 향상시킬 수 있는 커피용 연료 펠릿 조성물 및 이의 제조방법을 제공하는데 그 목적이 있다.In addition, the purpose of the present invention is to provide a fuel pellet composition for coffee and a method for manufacturing the same, which can be manufactured by using by-products discarded during the coffee manufacturing process as is, thereby improving economic efficiency.
본 발명은 앞서 본 목적을 달성하기 위하여 다음과 같은 구성을 가진 실시예에 의해 구현된다.In order to achieve the above-described object, the present invention is implemented by an embodiment having the following configuration.
본 발명의 일 실시예에 따르면, 본 발명에 따른 연료용 커피 펠릿 조성물은 은피, 커피박, 톱밥 및 밀가루를 포함하는 것을 특징으로 한다.According to one embodiment of the present invention, the coffee pellet composition for fuel according to the present invention is characterized in that it contains silver skin, coffee waste, sawdust, and flour.
본 발명의 다른 실시예에 따르면, 본 발명에 따른 연료용 커피 펠릿 조성물은 은피 5 내지 10중량부, 커피박 70 내지 80중량부, 톱밥 5 내지 10중량부 및 밀가루 5 내지 10중량부를 포함하는 것을 특징으로 한다.According to another embodiment of the present invention, the coffee pellet composition for fuel according to the present invention includes 5 to 10 parts by weight of silver skin, 70 to 80 parts by weight of coffee grounds, 5 to 10 parts by weight of sawdust, and 5 to 10 parts by weight of wheat flour. It is characterized by
본 발명의 또 다른 실시예에 따르면, 본 발명에 따른 연료용 커피 펠릿 조성물의 제조방법은 생두 로스팅시 생두에서 벗겨지는 은피를 수득하는 은피수득단계와, 커피의 제조과정에서 버려지는 커피박을 수득하는 커피박수득단계와, 밀가루를 물에 풀어 밀가루풀을 준비하는 풀준비단계와, 상기 은피수득단계에서 수득된 은피, 상기 커피박수득단계에서 수득된 커피박, 톱밥 및 상기 풀준비단계에서 준비된 밀가루풀을 혼합하여 혼합반죽을 형성하는 혼합단계와, 상기 혼합단계에서 얻은 혼합반죽을 성형틀에 넣고 압축하고 가열하여 성형물을 얻는 성형단계를 포함하는 것을 특징으로 한다.According to another embodiment of the present invention, the method for producing a coffee pellet composition for fuel according to the present invention includes a silver skin obtaining step of obtaining silver skin peeled off from green beans when roasting green beans, and obtaining coffee grounds discarded during the coffee manufacturing process. A coffee foil obtaining step, a paste preparation step of dissolving flour in water to prepare a flour paste, the silver skin obtained in the silver skin obtaining step, the coffee waste obtained in the coffee foil obtaining step, sawdust, and the wheat flour paste prepared in the glue preparation step. It is characterized by comprising a mixing step of mixing to form a mixed dough, and a molding step of obtaining a molded product by putting the mixed dough obtained in the mixing step into a mold and compressing and heating it.
본 발명의 또 다른 실시예에 따르면, 본 발명에 따른 연료용 커피 펠릿 조성물의 제조방법에 있어서 상기 혼합단계에서는 커피의 제조과정에서 버리지는 수분이 있는 상태 그대로 커피박이 사용되는 것을 특징으로 한다.According to another embodiment of the present invention, in the method for producing a coffee pellet composition for fuel according to the present invention, the mixing step is characterized in that the coffee grounds are used in a state with moisture discarded during the coffee production process.
본 발명의 또 다른 실시예에 따르면, 본 발명에 따른 연료용 커피 펠릿 조성물의 제조방법에 있어서 상기 혼합단계에서는 은피 5 내지 10중량부, 커피박 70 내지 80중량부, 톱밥 5 내지 10중량부 및 밀가루풀 20 내지 40중량부가 혼합되는 것을 특징으로 한다.According to another embodiment of the present invention, in the method of producing a coffee pellet composition for fuel according to the present invention, in the mixing step, 5 to 10 parts by weight of silver skin, 70 to 80 parts by weight of coffee grounds, 5 to 10 parts by weight of sawdust, and It is characterized in that 20 to 40 parts by weight of wheat flour paste is mixed.
본 발명은 앞서 본 실시예에 의해 다음과 같은 효과를 얻을 수 있다.The present invention can achieve the following effects by the above-described embodiment.
본 발명은 유해물질이 사용되지 않고 천연물질로만 이루어져 친환경적이며, 발화가 용이하며 지속력이 강한 화력을 가지며, 완전 연소 후 자연스럽게 부서져 뒤처리가 쉬운 효과가 있다.The present invention does not use harmful substances and is made only of natural substances, so it is environmentally friendly, is easy to ignite, has strong thermal power and has long lasting power, and has the effect of being easy to clean up as it naturally breaks down after complete combustion.
또한, 본 발명은 커피의 제조과정에서 버리지는 부산물 상태 그대로 이용하여 상품성 있는 연료용 커피 펠릿을 제조할 수 있어 경제성이 향상시킬 수 있는 효과가 있다.In addition, the present invention has the effect of improving economic efficiency by making it possible to manufacture marketable coffee pellets for fuel by using the by-products discarded during the coffee manufacturing process as is.
도 1은 본 발명의 일 실시예에 따른 연료용 커피 펠릿의 제조방법의 순서도.
도 2 및 3은 본 발명의 일 실시예에 따른 연료용 커피 펠릿의 제조방법에 의해 제조된 커피 펠릿의 사진.1 is a flowchart of a method for producing coffee pellets for fuel according to an embodiment of the present invention.
2 and 3 are photographs of coffee pellets produced by the method of producing coffee pellets for fuel according to an embodiment of the present invention.
이하에서는 본 발명에 따른 연료용 커피 펠릿 조성물 및 이의 제조방법을 상세히 설명한다. 특별한 정의가 없는 한 본 명세서의 모든 용어는 본 발명이 속하는 기술분야의 통상의 지식을 가진 기술자가 이해하는 당해 용어의 일반적 의미와 동일하고 만약 본 명세서에 사용된 용어의 의미와 충돌하는 경우에는 본 명세서에 사용된 정의에 따른다. 또한, 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대해 상세한 설명은 생략한다. 명세서 전체에서, 어떤 부분이 어떤 구성요소를 "포함"한다고 할 때 이는 특별히 반대되는 기재가 없는 한 다른 구성요소를 제외하는 것이 아니라 다른 구성요소를 더 포함할 수 있는 것을 의미한다.Hereinafter, the coffee pellet composition for fuel and its manufacturing method according to the present invention will be described in detail. Unless otherwise specified, all terms in this specification have the same general meaning as understood by a person skilled in the art to which the present invention pertains, and if there is a conflict with the meaning of the terms used in this specification, this specification Follow the definitions used in the specification. Additionally, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the gist of the present invention will be omitted. Throughout the specification, when a part "includes" a certain component, this means that it may further include other components rather than excluding other components, unless specifically stated to the contrary.
본 발명의 일 실시예에 따른 연료용 커피 펠릿 조성물은 은피 5 내지 10중량부, 커피박 70 내지 80중량부, 톱밥 5 내지 10중량부 및 밀가루 5 내지 10중량부 등을 포함하는 것을 특징으로 한다.The coffee pellet composition for fuel according to an embodiment of the present invention is characterized by comprising 5 to 10 parts by weight of silver skin, 70 to 80 parts by weight of coffee grounds, 5 to 10 parts by weight of sawdust, and 5 to 10 parts by weight of wheat flour. .
상기 은피는 생두의 껍질로, 생두의 로스팅시 생두에서 벗겨지는 은피가 사용되며, 상기 은피는 얇고 마른 상태일뿐만 아니라 쉽게 불이 붙는 성질을 가져, 상기 연료용 커피 펠릿의 발화(불을 붙이는 것)를 용이하게 하기 위해 사용되며, 5 내지 10중량부 범위에서 사용되는 것이 바람직하며, 상기 은피가 5중량보다 적게 사용되는 경우 상기 연료용 커피 펠릿의 발화를 용이하게 할 수 없으며, 상기 은피가 10중량보다 많이 사용되는 경우 상기 연료용 커피 펠릿이 빨리 연소하여 화력의 지속력이 떨어지게 된다.The silver skin is the skin of green coffee beans, and the silver skin peeled off from green coffee beans is used when roasting green coffee beans. The silver skin is not only thin and dry, but also has the property of being easily ignited, so it is used to ignite (ignite) the fuel coffee pellets. ) is used to facilitate, and is preferably used in the range of 5 to 10 parts by weight. If the silver skin is used in less than 5 weight, ignition of the fuel coffee pellets cannot be facilitated, and the silver skin is 10 parts by weight. If more than the weight is used, the fuel coffee pellets burn quickly and the sustainability of the fire power decreases.
상기 커피박은 커피를 만들고 남은 분말 형태의 부산물인 커피 찌거기를 의미하며, 종래와 달리 커피박을 건조하거나 유지성분을 제거하지 않고, 커피의 제조과정에서 버리지는 수분이 있는 상태 그대로 이용하여 제조될 수 있으며, 70 내지 80중량부의 범위에서 사용되는 것이 바람직하다. 상기 커피박에서 유지성분을 제거하지 않아, 상기 연료용 커피 펠릿은 강한 화력의 지속성을 증대시킬 수 있다.The coffee waste refers to coffee grounds, which are a by-product in the form of powder left over from making coffee. Unlike in the past, coffee waste can be manufactured by using it in its moisture state, which is discarded during the coffee manufacturing process, without drying the coffee waste or removing the fat content. and is preferably used in the range of 70 to 80 parts by weight. By not removing the oil component from the coffee grounds, the fuel coffee pellets can increase the sustainability of strong thermal power.
상기 톱밥은 5 내지 10중량부 범위에서 사용되며, 상기 톱밥은 다양한 나무로부터 생산되는 톱밥이 이용될 수 있으며, 톱밥없이 분말로만 이루어진 커비박만을 사용하는 경우 제조된 연료용 커피 펠릿의 조직이 치밀해져 화력이 약한 문제가 있어, 상기 톱밥이 일정량으로 혼합되게 된다.The sawdust is used in the range of 5 to 10 parts by weight, and sawdust produced from various trees can be used. When only Kirby Park, which is made of powder without sawdust, is used, the structure of the produced fuel coffee pellets becomes dense. There is a problem with low firepower, so the sawdust is mixed in a certain amount.
상기 밀가루는 점결제의 역학을 수행하며, 5 내지 10중량부 범위에 사용되는 것이 바람직하다. 상기 밀가루가 5중량부보다 적게 사용되는 경우 제조된 상기 연료용 커피 펠릿의 내구성이 떨어지며, 상기 밀가루가 10중량부보다 많이 사용되는 경우 화력이 저하되게 된다. 또한, 종래와 달리 점결제로 밀가루와 물을 사용하므로 친환경적이며, 상기 연료용 커피 펠릿은 점결제로 밀가루를 사용하여 연소 후 쉽게 부서져 쉬운 뒤처리가 가능하도록 할 수 있다.The flour performs the mechanics of a binder and is preferably used in the range of 5 to 10 parts by weight. If the flour is used in less than 5 parts by weight, the durability of the produced fuel coffee pellets is reduced, and if the flour is used in more than 10 parts by weight, the thermal power is reduced. In addition, unlike the conventional method, it is environmentally friendly because it uses flour and water as a binder, and the coffee pellets for fuel use flour as a binder, so they break easily after combustion, allowing for easy disposal.
본 발명의 다른 실시예에 따른 연료용 커피 펠릿의 제조방법을 도 1 및 2를 참조하여 설명하며, 상기 연료용 커피 펠릿의 제조방법은 생두 로스팅시 생두에서 벗겨지는 은피를 수득하는 은피수득단계(S1)와, 커피의 제조과정에서 버려지는 커피박을 수득하는 커피박수득단계(S2)와, 밀가루를 물에 풀어 밀가루풀을 준비하는 풀준비단계(S3)와, 상기 은피수득단계에서 수득된 은피, 커피박수득단계에서 수득된 커피박, 톱밥 및 상기 풀준비단계에서 준비된 밀가루풀을 혼합하여 혼합반죽을 형성하는 혼합단계(S4)와, 상기 혼합단계에서 얻은 혼합반죽을 성형틀에 넣고 압축하고 가열하여 성형물을 얻는 성형단계(S5) 등을 포함한다. 도 2 및 3은 다른 성형틀을 사용하여, 상기 연료용 커피 펠릿의 제조방법에 따라 제조된 커피 펠릿의 사진을 나타낸다.A method for producing coffee pellets for fuel according to another embodiment of the present invention will be described with reference to FIGS. 1 and 2, and the method for producing coffee pellets for fuel includes a silver skin obtaining step ( S1), a coffee waste obtaining step (S2) of obtaining coffee grounds discarded during the coffee manufacturing process, a paste preparation step (S3) of dissolving flour in water to prepare a flour paste, and a silver skin obtained in the silver skin obtaining step. , a mixing step (S4) of forming a mixed dough by mixing the coffee grounds, sawdust, and flour paste prepared in the paste preparation step, and placing the mixed dough obtained in the mixing step into a mold, compressing, and heating. It includes a molding step (S5) of obtaining a molded product. Figures 2 and 3 show photographs of coffee pellets produced according to the method for producing coffee pellets for fuel, using different molds.
상기 은피수득단계(S1)는 생두 로스팅시 생두에서 벗겨지는 은피를 수득하는 단계로, 상기 은피는 상기 연료용 커피 펠릿의 발화를 용이하게 하기 위해 사용되며, 상기 은피는 커피의 생산과정 중 로스팅할 때 대부분 떨어져 나가며, 로스팅시에 배출되는 은피는 완전히 마른 상태이므로, 상기 제조방법에서는 생두 로스팅 시 생두에 벗겨지는 은피를 수득하여 이를 이용하여 연료 커피 펠릿을 제조하게 된다.The silver skin obtaining step (S1) is a step of obtaining the silver skin that is peeled off from the green coffee beans when roasting the green beans. The silver skin is used to facilitate ignition of the fuel coffee pellets, and the silver skin is roasted during the production process of coffee. Since most of the dirt falls off and the silver husk discharged during roasting is completely dry, in the above manufacturing method, the silver husk that comes off the green coffee beans during roasting is obtained and used to manufacture fuel coffee pellets.
상기 커피박수득단계(S2)는 커피의 제조과정에서 버려지는 커피박을 수득하는 단계로, 건조되거나 유지성분이 제거되지 않고, 커피의 제조과정에서 버리지는 수분이 있는 상태 그대로 커피박이 수득되게 된다.The coffee waste obtaining step (S2) is a step of obtaining coffee waste discarded during the coffee manufacturing process. The coffee waste is obtained without drying or oil and fat components removed, and with the moisture discarded during the coffee manufacturing process intact.
상기 풀준비단계(S3)는 밀가루를 물에 풀어 밀가루풀을 준비하는 단계로, 상기 연료용 커피 펠릿을 제조하기 위해 점결제로 밀가루와 물을 이용하므로 종래와 달리 유해물질이 사용되지 않고 발화시에도 환경적으로 문제되지 않고, 사용 후 용이한 뒤처리가 가능하도록 한다. 상기 풀준비단계(S3)에서는 밀가루 100중량부다 400중량부의 물이 혼합되고 가열되어 형성되게 된다.The paste preparation step (S3) is a step of preparing flour paste by dissolving flour in water. Flour and water are used as a binder to produce the coffee pellets for fuel, so unlike in the past, no harmful substances are used and when ignited, It does not cause any environmental problems and allows for easy cleanup after use. In the paste preparation step (S3), 400 parts by weight of water are mixed with 100 parts by weight of flour and heated to form.
상기 혼합단계(S4)는 상기 은피수득단계(S1)에서 수득된 은피, 상기 커피박수득단계(S2)에서 수득된 커피박, 톱밥 및 상기 풀준비단계(S3)에서 준비된 밀가루풀을 혼합하여 혼합반죽을 형성하는 단계로, 상기 혼합단계(S4)에서는 은피 5 내지 10중량부, 커피박 70 내지 80중량부, 톱밥 5 내지 10중량부 및 밀가루풀 20 내지 40중량부가 혼합되게 되게 된다.The mixing step (S4) is a mixed dough by mixing the silver skin obtained in the silver skin obtaining step (S1), the coffee waste obtained in the coffee foil obtaining step (S2), sawdust, and the wheat flour paste prepared in the glue preparation step (S3). In the mixing step (S4), 5 to 10 parts by weight of silver skin, 70 to 80 parts by weight of coffee grounds, 5 to 10 parts by weight of sawdust, and 20 to 40 parts by weight of wheat flour are mixed.
상기 성형단계(S5)는 상기 혼합단계(S4)에서 얻은 혼합 반죽을 성형틀에 넣고 압축하고 가열하여 성형물(연료용 커피 펠릿)을 얻는 단계로, 상기 성형단계(S5)에서 형성되는 성형물은 2 내지 5mm의 직경을 가지는 5 내지 10개의 구멍을 포함할 수 있다. The molding step (S5) is a step of obtaining a molded product (coffee pellets for fuel) by putting the mixed dough obtained in the mixing step (S4) into a mold, compressing, and heating it. The molded product formed in the molding step (S5) is 2. It may include 5 to 10 holes with a diameter of 5 mm.
이하, 실시예를 통해서 본 발명을 보다 상세히 설명하기로 한다. 하지만, 이들은 본 발명을 보다 상세하게 설명하기 위한 것일 뿐, 본 발명의 권리범위가 이에 한정되는 것은 아니다.Hereinafter, the present invention will be described in more detail through examples. However, these are only for explaining the present invention in more detail, and the scope of the present invention is not limited thereto.
<실시예 1> 시료의 준비<Example 1> Preparation of samples
1. 시료 11. Sample 1
(1) 생두 로스팅시 생두에서 벗겨지는 은피를 수득하고 정량하여 은피 80g을 준비하고, 커피의 제조과정에서 버려지는 수분이 있는 분말 형태의 커피박을 그 상태로 그대로 수득하고 정량하여 커피박 750g을 준비하고, 시판중인 톱밥을 정량하여 톱밥 75g을 준비하고, 밀가루 70g에 물 280g을 혼합하고 가열하여 밀가루풀 280g을 준비하였다.(1) When roasting green beans, the silver skin peeled off from the green beans was obtained and quantified to prepare 80 g of silver skin, and the moist powdered coffee waste discarded during the coffee manufacturing process was obtained as is and quantified to obtain 750 g of coffee waste. 75g of sawdust was prepared by measuring commercially available sawdust, and 280g of flour paste was prepared by mixing 70g of flour with 280g of water and heating it.
(2) 상기 은피 80g, 커피박 750g, 톱밥 75g 및 밀가루풀 280g을 혼합교반하여 혼합반죽을 형성하고, 상기 혼합반죽을 덜어 성형틀에 넣고 압축 가열하여 구멍이 형성된 연료용 커피 펠릿(시료 1)을 얻었다.(2) 80g of silver skin, 750g of coffee waste, 75g of sawdust, and 280g of wheat flour were mixed and stirred to form a mixed dough, and the mixed dough was placed in a mold, compressed, and heated to produce coffee pellets for fuel with holes (sample 1). got it
2. 시료 2 내지 62. Samples 2 to 6
(1) 은피를 사용하지 안고 커피박 830g을 사용한 것을 제외하고는 다른 조건을 실시예 1의 1과 동일하게 하여, 연료용 커피 펠릿(시료 2)을 얻었다.(1) Other conditions were the same as Example 1, except that 830 g of coffee grounds were used instead of silver skin, and coffee pellets for fuel (sample 2) were obtained.
(2) 은피 150g 및 커피박 680g을 사용한 것을 제외하고는 다른 조건을 실시예 1의 1과 동일하게 하여, 연료용 커피 펠릿(시료 3)을 얻었다.(2) Other conditions were the same as Example 1, except that 150 g of silver skin and 680 g of coffee grounds were used, and coffee pellets for fuel (sample 3) were obtained.
(3) 톳밥을 사용하지 않고 커피박 825g을 사용한 것을 제외하고는 다른 조건을 실시예 1의 1과 동일하게 하여, 연료용 커피 펠릿(시료 4)을 얻었다.(3) Other conditions were the same as Example 1, except that 825 g of coffee waste was used instead of rice, and coffee pellets for fuel (sample 4) were obtained.
(4) 밀가루풀 120g을 사용한 것을 제외하고는 다른 조건을 실시예 1의 1과 동일하게 하여, 연료용 커피 펠릿(시료 5)을 얻었다.(4) Other conditions were the same as Example 1, except that 120 g of wheat flour paste was used, and coffee pellets for fuel (sample 5) were obtained.
(5) 밀가루풀 600g을 사용한 것을 제외하고는 다른 조건을 실시예 1의 1과 동일하게 하여, 연료용 커피 펠릿(시료 6)을 얻었다.(5) Other conditions were the same as Example 1, except that 600 g of wheat flour paste was used, and coffee pellets for fuel (sample 6) were obtained.
<실시예 2> 연료용 커피 펠릿의 강도 평가<Example 2> Strength evaluation of coffee pellets for fuel
시료 1 내지 6을 손에 들고 이동시 부서지는지를 확인한 결과, 시료 5는 부서졌으나, 시료 1 내지 4 및 6은 부서지지 않았다. 이를 통해, 밀가루풀이 적량 사용되는 경우에는 실제 사용 가능한 강도를 가지는 연료용 커피 펠릿을 제조할 수 있음을 알 수 있다. 즉, 밀가루와 물을 이용하여 구성 성분들을 결속시켜 실제 사용 가능한 연료용 커피 펠릿을 제조할 수 있음을 알 수 있다.As a result of holding Samples 1 to 6 in hand and checking whether they would break when moved, Sample 5 was broken, but Samples 1 to 4 and 6 were not broken. Through this, it can be seen that when the wheat flour paste is used in an appropriate amount, it is possible to manufacture coffee pellets for fuel with a strength that can be actually used. In other words, it can be seen that practically usable fuel coffee pellets can be manufactured by binding the components using flour and water.
<실시예 3> 연소 실험 평가<Example 3> Combustion experiment evaluation
1. 시료 1 내지 3에 대하여 라이터의 불을 댄 후 시료가 발화되는지 확인한 결과, 시료 2는 불이 붙지 않았으나 시료 1 및 3은 불이 붙어 발화되었다. 다만, 라이터 대신에 토치의 불을 시료 2에 댄 결과 시료 2는 불이 붙었다. 이를 통해, 은피가 적량 사용된 경우 연료용 커피 펠릿을 쉽게 발화시킬 수 있음을 알 수 있다.1. After lighting samples 1 to 3 with a lighter, it was confirmed whether the samples ignited. As a result, sample 2 did not catch fire, but samples 1 and 3 did ignite. However, when a torch was applied to sample 2 instead of a lighter, sample 2 caught fire. Through this, it can be seen that when silver skin is used in an appropriate amount, coffee pellets for fuel can be easily ignited.
2. 시료 1, 3, 4 및 6에 대하여 불을 붙인 후, 시료 1을 기준으로 순간 화력의 세기를 상대비교한 결과, 시료 3은 시료 1보다 화력이 강했으나, 시료 4 및 6은 화력이 약하였다. 또한, 3. 시료 1 및 3에 대하여 불을 붙인 후, 시료 1을 기준으로 화력 지속 시간을 상대비교한 결과, 시료 3은 시료 1보다 화력 시속시간이 짧았다. 이를 통해, 은피의 함량이 높은 경우 발화를 쉽게 시킬뿐만 아니라 순간 화력을 크게 할 수 있느나, 화력의 지속시간이 짧아지는 것을 확인할 수 있었다.2. After lighting samples 1, 3, 4, and 6, the intensity of instantaneous fire power was compared relative to sample 1. As a result, sample 3 had stronger fire power than sample 1, but samples 4 and 6 had lower fire power. It was weak. In addition, 3. After lighting samples 1 and 3, the thermal power duration was compared based on sample 1. As a result, sample 3 had a shorter thermal power per hour than sample 1. Through this, it was confirmed that when the content of silver skin is high, ignition is easy and instantaneous fire power can be increased, but the duration of fire power is shortened.
3. 시료 1에 대하여 불을 붙이고, 완전 연소 시킨 후 막대를 이용하여 시료 1을 눌러 형태의 변화를 관찰한 결과, 완전 연소된 시료 1은 쉽게 부스러지는 것을 확인할 수 있었다. 이를 통해, 상기 연료용 커피 펠릿는 완전 연소 후, 쉽게 부서져 뒤처리가 용이함을 알 수 있다.3. After lighting sample 1 and causing complete combustion, the change in shape was observed by pressing sample 1 using a stick. As a result, it was confirmed that completely burned sample 1 easily crumbled. Through this, it can be seen that the fuel coffee pellets are easily broken after complete combustion and are easy to dispose of.
이상에서, 출원인은 본 발명의 바람직한 실시예들을 설명하였지만, 이와 같은 실시예들은 본 발명의 기술적 사상을 구현하는 일 실시예일 뿐이며 본 발명의 기술적 사상을 구현하는 한 어떠한 변경예 또는 수정예도 본 발명의 범위에 속하는 것으로 해석되어야 한다.In the above, the applicant has described preferred embodiments of the present invention, but such embodiments are only embodiments that implement the technical idea of the present invention, and no changes or modifications can be made to the present invention as long as the technical idea of the present invention is implemented. It should be interpreted as falling within the scope.
Claims (5)
상기 혼합단계에서는 커피의 제조과정에서 버려지는 수분이 있는 상태 그대로의 커피박이 사용되고,
상기 혼합단계에서는 은피 8중량부, 커피박 75중량부, 톱밥 7.5중량부 및 밀가루풀 28중량부가 혼합되며,
상기 밀가루풀은 밀가루와 물을 1:4의 중량비로 혼합하고 가열하여 형성하는 것을 특징으로 하는 연료용 커피 펠릿의 제조방법.A silver skin obtaining step of obtaining the silver skin that is peeled off from the green beans when roasting green beans, a coffee waste obtaining step of obtaining coffee grounds discarded during the coffee manufacturing process, a paste preparation step of dissolving flour in water to prepare a flour paste, and the silver skin A mixing step of mixing the silver skin obtained in the obtaining step, the coffee waste obtained in the coffee foil obtaining step, sawdust, and the wheat flour paste prepared in the paste preparation step to form a mixed dough, and placing the mixed dough obtained in the mixing step in a mold. It includes a molding step of obtaining a molded product by inserting, compressing, and heating,
In the mixing step, coffee grounds with moisture remaining, which are discarded during the coffee manufacturing process, are used,
In the mixing step, 8 parts by weight of silver skin, 75 parts by weight of coffee grounds, 7.5 parts by weight of sawdust, and 28 parts by weight of wheat flour are mixed,
A method of producing coffee pellets for fuel, characterized in that the wheat flour paste is formed by mixing flour and water at a weight ratio of 1:4 and heating.
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| KR20150065270A (en) * | 2013-12-05 | 2015-06-15 | (유) 이지테크 | Coffee husk component containing pellet and method for making the same |
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| KR101343472B1 (en) | 2013-07-12 | 2013-12-20 | (유) 이지테크 | Coffee husk component containing pellet and method for making the same |
| JP2019502013A (en) * | 2015-12-04 | 2019-01-24 | バイオ−ビーン リミテッドＢｉｏ−Ｂｅａｎ Ｌｉｍｉｔｅｄ | Biofuel |
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