KR20180060192A - Method for manufacturin firewood using coffee waste - Google Patents
Method for manufacturin firewood using coffee waste Download PDFInfo
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- KR20180060192A KR20180060192A KR1020160159399A KR20160159399A KR20180060192A KR 20180060192 A KR20180060192 A KR 20180060192A KR 1020160159399 A KR1020160159399 A KR 1020160159399A KR 20160159399 A KR20160159399 A KR 20160159399A KR 20180060192 A KR20180060192 A KR 20180060192A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 title abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 11
- 241000533293 Sesbania emerus Species 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 8
- 238000000748 compression moulding Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000012188 paraffin wax Substances 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 11
- 235000013312 flour Nutrition 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 239000006227 byproduct Substances 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000003610 charcoal Substances 0.000 description 9
- 244000305267 Quercus macrolepis Species 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 235000021168 barbecue Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- C10L5/447—Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass
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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
- C10L5/02—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
-
- 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
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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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/10—Function and purpose of a components of a fuel or the composition as a whole for adding an odor to the fuel or combustion products
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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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
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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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/30—Pressing, compressing or compacting
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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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
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- 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
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- 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
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Abstract
본 발명은 커피찌꺼기를 이용한 장작의 제조 방법에 관한 것으로, 보다 상세하게는 원두에서 커피를 추출하고 버려지는 찌꺼기 부산물을 재활용하여 경량이면서도 열효율이 높을 뿐만 아니라 연소시 커피향이 발산되는 장작을 제조할 수 있는 커피찌꺼기를 이용한 장작의 제조 방법에 관한 것이다.
본 발명에 따른 커피찌꺼기를 이용한 장작의 제조 방법은, 커피를 추출하고 남은 커피찌꺼기를 건조하는 건조단계와, 건조 커피찌꺼기 85~95 중량%, 파라핀 분말 3~10 중량%, 커피원두 가루 2~5 중량%를 혼합하는 혼합단계와, 상기 혼합물을 압축하여 장작형태로 성형하는 압축성형단계를 포함하는 것을 특징으로 한다.The present invention relates to a process for producing firewood using coffee grounds, and more particularly, to a method for producing firewood by extracting coffee from a coffee bean and recycling the waste by-product, which is lightweight and has high thermal efficiency, The present invention relates to a method of manufacturing a firewood using a coffee ground residue.
A method of manufacturing a firewood using a coffee ground according to the present invention comprises: a drying step of drying coffee residue remaining after extracting coffee; a drying step of drying the coffee grounds, wherein the dried coffee ground residue is 85 to 95 wt%, the paraffin powder is 3 to 10 wt% 5% by weight of the mixture, and a compression-molding step of compressing the mixture and molding it into a firewood form.
Description
본 발명은 커피찌꺼기를 이용한 장작의 제조 방법에 관한 것으로, 보다 상세하게는 원두에서 커피를 추출하고 버려지는 찌꺼기 부산물을 재활용하여 경량이면서도 열효율이 높을 뿐만 아니라 연소시 커피향이 발산되는 장작을 제조할 수 있는 커피찌꺼기를 이용한 장작의 제조 방법에 관한 것이다.The present invention relates to a process for producing firewood using coffee grounds, and more particularly, to a method for producing firewood by extracting coffee from a coffee bean and recycling the waste by-product, which is lightweight and has high thermal efficiency, The present invention relates to a method of manufacturing a firewood using a coffee ground residue.
최근 가족단위의 야외 캠핑을 위한 공간으로서 증가되고 있는 오토캠핑장은 새로운 휴양시설로써 각광받고 있다. 그러한 오토캠핑장에서 가장 일상화된 것이 캠핑장에서 모닥불을 지피고 일상의 피로와 스트레스를 해소하곤 한다.Recently, the auto camping area, which is increasing as a space for outdoor camping of family units, is attracting attention as a new recreational facility. One of the most common things in such an auto camping area is to get rid of campfires and relieve the stress and fatigue of everyday life.
아울러 오토캠핑장에서의 취사활동 또한 가족간의 공동체 의식을 보다 높이고 견고히 할 수 있다. 이러한 취사활동 중 주를 차지하는 것이 장작이나 숯을 이용한 캠프화이어와 더불어 바비큐를 이용한 고기를 구워먹는 것인데, 이러한 고기를 굽고 캠프화이어를 하기 위한 도구로서 화로(火爐)가 필요하고, 연료로서 숯이나 장작 등이 사용된다. In addition, catering activities in the auto camping area can also enhance and strengthen the sense of community among the family. Among these catering activities, the main occupation is burning meat using barbecue along with campfire using firewood or charcoal. It requires a furnace as a tool to bake such meat and to make camp fire. As a fuel, charcoal or firewood Etc. are used.
일반적으로 사용되는 연료는 숯으로써 목재를 섭씨 500도 이상의 고온에서 다양한 탄화방법을 통해 제조하며 목탄(木炭)이라고도 한다. 숯을 이용한 바비큐의 연료사용은 장작에 비해 50% 이하의 중량으로 운반이동이 간단하고, 연기가 많이 발생하지 않아 일단 불이 붙으면 낮은 온도로 고기를 굽기에 좋은 특징을 갖고 있다.Commonly used fuels are charcoal, which is produced through various carbonization processes at high temperatures above 500 degrees Celsius and is also called charcoal. The use of charcoal for barbecue fuel is less than 50% of the weight of firewood, and it is easy to carry and move. It does not generate much smoke, so it has good characteristics to burn meat at low temperature once it is lit.
그러나 이에 반해 목재로부터 다양한 추출물 (연소에 도움을 주는 메탄가스, 아세트산, 수소, 산소 등)이 제거 되고 탄소성분만 남아 있기 때문에 초기 연소가 매우 어려우며 취급시 부서지기 쉬우며, 검정이 묻어 취급시 불편할 뿐 아니라 점화시 불티가 튀어 주변에 발화 위험성이 있거나 화상을 일으키는 등의 단점이 있다.However, on the other hand, since various extracts from wood (methane gas, acetic acid, hydrogen, oxygen, etc.) that help combustion are removed and only carbon components remain, initial combustion is very difficult and it is easy to break down during handling. In addition, there are disadvantages such as a risk of ignition in the vicinity of the ignition and burning or burning.
또한 오토캠핑장에서의 화로를 사용한 불을 피우는 또 다른 의미와 이유는 단순히 숯을 이용한 고기를 굽는 목적 말고도 야간의 조명으로 사용되고, 가족 구성간이 함께 앉아서 이야기할 수 있는 공간제공이라는 또 다른 목적이 있는데 숯으로는 불꽃만으로 목적에 부합하지 않다.In addition, another meaning and reason for using a fireplace in an auto camping area is another purpose of providing a space where the family member can sit down and talk together because it is used not only as a charcoal grill but also as a night light. Charcoal does not meet purpose with only fireworks.
이에 따라 최근에는 오토캠핑장에서 숯대신에 장작을 이용하게 된다. 통상 장작은 통상 목재를 일정한 길이로 절단하여 생산되는데 이러한 목재 장작은 수분이 제거되지 않았기 때문에 무겁고 숯보다는 초기 점화가 쉽지만, 장작이 보유하고 있는 수분의 함량에 따라 연기가 많이 발생하고 착화시키기에 어려움이 있다. Recently, firewood is used instead of charcoal in an auto camping area. Generally, firewood is produced by cutting wood to a certain length. Such wood firewood is heavy because it is not removed moisture, and it is easy to ignite earlier than charcoal. However, it is difficult to ignite due to moisture content of firewood. .
따라서, 최근에는 대한민국 등록특허 제10-1165522호(자연부산물을 이용한 장작과 장작 제조시스템 및 제조방법)에서와 같이 버려지는 자연부산물인 왕겨, 톱밥, 옥수수 껍질 등을 장작으로 재생하는 방법이 이용되고 있으며, 대한민국 등록특허 제10-1300512호(캠핑용 열처리 장작 및 그 제조방법)에서와 같이 굴참나무, 갈참나무, 졸참나무, 상수리나무등의 참나무류와 아카시아나무, 자작나무등의 활엽수류 원목을 이용하요 장작을 제조하는 기술이 개발되고 있다.Accordingly, recently, a method of regenerating rice husks, sawdust, corn husks, and the like, which are natural by-products, which are discarded as in Korean Patent No. 10-1165522 (firewood and firewood manufacturing system using natural byproducts and manufacturing method) As in Korean Patent No. 10-1300512 (heat-treated wood for camping and its manufacturing method), oak trees such as oak, oak, oak, and oak trees and hardwood trees such as acacia trees and birch trees Techniques for making firewood are being developed.
본 발명은 상기와 같은 점을 인식하여 안출된 것으로 본 발명의 목적은 원두에서 커피를 추출하고 버려지는 찌꺼기 부산물을 재활용하여 경량이면서도 열효율이 높을 뿐만 아니라 연소시 커피향이 발산되는 장작을 제조할 수 있는 커피찌꺼기를 이용한 장작의 제조 방법을 제공하기 위한 것이다.SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a method and apparatus for recovering coffee by extracting coffee from a bean curd and recycling waste by-products to produce a fire- And a method for manufacturing a firewood using the coffee grounds.
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 커피찌꺼기를 이용한 장작의 제조 방법은, 커피를 추출하고 남은 커피찌꺼기를 건조하는 건조단계와, 건조 커피찌꺼기 85~95 중량%, 파라핀 분말 3~10 중량%, 커피원두 가루 2~5 중량%를 혼합하는 혼합단계와, 상기 혼합물을 압축하여 장작형태로 성형하는 압축성형단계를 포함하는 것을 특징으로 한다.According to another aspect of the present invention, there is provided a method of manufacturing a firewood using coffee grounds, the method comprising: a step of drying coffee residues after extracting coffee, a step of drying 85 to 95 wt% of dried coffee grounds, And 2 to 5% by weight of a coffee bean powder; and a compression molding step of compressing the mixture and molding it into a firewood form.
또한, 본 발명에 따른 커피찌꺼기를 이용한 장작의 제조 방법은, 상기 혼합단계는, 건조 커피찌꺼기 90 중량%, 파라핀 분말 7 중량% 커피원두 가루 3 중량%를 혼합하는 것을 특징으로 한다.Further, in the method for manufacturing a firewood using the coffee grounds according to the present invention, the mixing step is performed by mixing 90 wt% of dried coffee grounds and 3 wt% of 7 wt% of coffee bean flour with paraffin powder.
또한, 본 발명에 따른 커피찌꺼기를 이용한 장작의 제조 방법은, 상기 압축성형단계는 혼합물을 15Kgf/Cm2의 압력으로 압축하는 것을 특징으로 한다.Further, in the method of manufacturing a firewood using the coffee grounds according to the present invention, the compression molding step is characterized in that the mixture is compressed at a pressure of 15 Kgf / Cm 2 .
상기와 같은 구성에 의하여 본 발명에 따른 커피찌꺼기를 이용한 장작의 제조 방법은 원두에서 커피를 추출하고 버려지는 찌꺼기 부산물을 재활용하여 경량이면서 열효율이 높을 뿐만 아니라 연소시 커피향이 발산되는 장작을 제조할 수 있는 장점을 갖는다.According to the above-described constitution, the method of manufacturing the firewood using the coffee grounds according to the present invention can recover the coffee by extracting the coffee from the bean sprouts and recycling the waste by-products, so that it is light in weight and high in thermal efficiency, .
도 1은 본 발명의 일실시예에 따른 커피 찌꺼기를 이용한 장작의 제조 방법을 도시한 흐름도1 is a flowchart illustrating a method of manufacturing a firewood using a coffee ground according to an embodiment of the present invention.
이하에서는 도면 및 실시예를 참조하여 본 발명에 따른 커피 찌꺼기를 이용한 장작의 제조 방법을 보다 상세하게 설명하기로 한다.Hereinafter, a method of manufacturing a firewood using a coffee ground according to the present invention will be described in detail with reference to the drawings and examples.
도 1은 본 발명의 일실시예에 따른 커피 찌꺼기를 이용한 장작의 제조 방법을 도시한 흐름도이다.1 is a flowchart illustrating a method of manufacturing a firewood using a coffee ground according to an embodiment of the present invention.
도면을 참조하면, 본 발명의 일실시예에 따른 커피 찌꺼기를 이용한 장작의 제조 방법은 건조단계(S10), 혼합단계(S20) 및 압축성형단계(S30)을 포함하여 구성된다.Referring to the drawings, a method of manufacturing a firewood using a coffee ground according to an embodiment of the present invention includes a drying step (S10), a mixing step (S20), and a compression molding step (S30).
상기 건조단계(S10)는 커피를 추출하고 남은 커피찌꺼기를 함수율 10%이하(바람직하게는 5%)로 건조하는 단계이다.The drying step (S10) is a step of drying the coffee residue left after extracting the coffee with a water content of 10% or less (preferably 5%).
상기 혼합단계(S20)는 건조 커피찌꺼기 85~95 중량%, 파라핀 분말 3~10 중량%, 커피원두 가루 2~5 중량%를 혼합하는 단계이다. 바람직하게는 상기 재료의 혼합은 건조 커피찌꺼기 90 중량%, 파라핀 분말 7 중량%, 커피원두 가루 3 중량%를 혼합한다. The mixing step S20 is a step of mixing 85 to 95% by weight of dried coffee grounds, 3 to 10% by weight of paraffin powder and 2 to 5% by weight of coffee bean flour. Preferably, the mixing of the materials is effected by mixing 90% by weight of dry coffee grounds, 7% by weight of paraffin powder and 3% by weight of coffee bean flour.
상기 꺼피찌꺼기의 경우 볶는 과정에서 리그닌과 같은 발열량이 높은 물질이 연소되어 부족하기 때문에 본 발명은 파라핀을 적절하게 혼합하여 충분한 발열량을 보강하게 된다. 항기 커피 분말은 본 발명에 의해 제조된 장작의 연소시 커피향이 발산을 향상시키게 된다.Since the material having a high calorific value such as lignin is burned due to insufficient burning during the frying process, the paraffin is properly mixed to reinforce a sufficient calorific value. The endo-coffee powder improves the diffusion of coffee aroma during burning of firewood produced by the present invention.
상기 압축성형단계(S30)는 혼합된 재료를 15Kgf/Cm2의 압력으로 압축하여 장작형태로 성형하는 단계이다. 즉, 상기 혼합된 재료를 길이가 길쭉한 막대형상으로 성형한다. 또한 막대의 단면 중앙에 길이방향으로 길게 구멍을 형성함으로써 산소의 원활한 공급으로 연소가 잘 이루어지도록 성형되어 질 수 있다.The compression molding step (S30) is a step of compressing the mixed material to a pressure of 15 kgf / cm 2 and molding it into a firewood shape. That is, the mixed material is formed into a rod shape having a long length. In addition, by forming a long hole in the longitudinal direction at the center of the end face of the rod, the oxygen can be formed so that the combustion can be performed well by the smooth supply of oxygen.
도면 및 앞에서 설명된 커피찌꺼기를 이용한 장작의 제조 방법은 본 발명을 실시하기 위한 하나의 실시예에 불과하며, 본 발명의 기술적 사상을 한정하는 것으로 해석되어서는 안된다. 본 발명의 보호범위는 이하의 특허청구범위에 기재된 사항에 의해서만 정하여지며, 본 발명의 요지를 벗어남이 없이 개량 및 변경된 실시예는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 자명한 것인 한 본 발명의 보호범위에 속한다고 할 것이다.The drawings and the method of manufacturing a firewood using the coffee grounds described above are only one embodiment for carrying out the present invention and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the following claims, and the embodiments improved and changed without departing from the gist of the present invention are obvious to those having ordinary skill in the art to which the present invention belongs It will be understood that the invention is not limited thereto.
Claims (3)
건조 커피찌꺼기 85~95 중량%, 파라핀 분말 3~10 중량% 커피원두 가루 2~5 중량%를 혼합하는 혼합단계와,
상기 혼합물을 압축하여 장작형태로 성형하는 압축성형단계를 포함하는 것을 특징으로 하는 커피찌꺼기를 이용한 장작의 제조 방법.A drying step of extracting the coffee and drying the remaining coffee grounds,
A mixing step of mixing 85 to 95% by weight of dried coffee grounds, 3 to 10% by weight of paraffin powder and 2 to 5% by weight of coffee bean flour,
And a compression molding step of compressing the mixture and molding the mixture into a firewood shape.
상기 혼합단계는, 건조 커피찌꺼기 90 중량%, 파라핀 분말 7 중량% 커피원두 가루 3 중량%를 혼합하는 것을 특징으로 하는 커피찌꺼기를 이용한 장작의 제조 방법.The method according to claim 1,
Wherein the mixing step comprises mixing 90% by weight of dried coffee ground residue and 3% by weight of 7% by weight of paraffin powder coffee bean flour.
상기 압축성형단계는 혼합물을 15Kgf/Cm로의 압력으로 압축하는 것을 특징으로 하는 커피찌꺼기를 이용한 장작의 제조 방법.3. The method according to claim 1 or 2,
Wherein the compression molding step compresses the mixture to a pressure of 15 Kgf / Cm.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102358649B1 (en) | 2021-05-04 | 2022-02-08 | 베스트글로벌에너지 주식회사 | pellet manufacturing method |
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| KR101165522B1 (en) | 2010-06-25 | 2012-07-16 | 최원섭 | Firewood using Nature Byproduct, The Firewood Manufacturing System and The Firewood Manufacturing Method |
| KR20120131570A (en) * | 2011-05-26 | 2012-12-05 | 김영선 | Fuel was made of coffee bean-sludge produced by making coffee |
| KR101300512B1 (en) | 2012-10-29 | 2013-09-02 | 충남대학교산학협력단 | Thermally modified firewood for camping and manufacturing method thereof |
| KR101579115B1 (en) * | 2015-01-13 | 2015-12-21 | 공정애 | Fuel pellet using coffee remnants, and method for preparing the same |
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| EP0962515A1 (en) * | 1998-05-29 | 1999-12-08 | Rodney K. Sprules | Processed solid burnable fuel composition |
| EP1245663A2 (en) * | 2001-03-22 | 2002-10-02 | Rodney K. Sprules | Coffee-sawdust-based solid fuel composition |
| KR101165522B1 (en) | 2010-06-25 | 2012-07-16 | 최원섭 | Firewood using Nature Byproduct, The Firewood Manufacturing System and The Firewood Manufacturing Method |
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