KR102690240B1 - Interial board manufacturing method using coffe gourd - Google Patents
Interial board manufacturing method using coffe gourd Download PDFInfo
- Publication number
- KR102690240B1 KR102690240B1 KR1020210180908A KR20210180908A KR102690240B1 KR 102690240 B1 KR102690240 B1 KR 102690240B1 KR 1020210180908 A KR1020210180908 A KR 1020210180908A KR 20210180908 A KR20210180908 A KR 20210180908A KR 102690240 B1 KR102690240 B1 KR 102690240B1
- Authority
- KR
- South Korea
- Prior art keywords
- board
- coffee
- coffee waste
- waste
- mixing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 14
- 241000219122 Cucurbita Species 0.000 title 1
- 235000009852 Cucurbita pepo Nutrition 0.000 title 1
- 239000002699 waste material Substances 0.000 claims abstract description 63
- 239000002893 slag Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010881 fly ash Substances 0.000 claims abstract description 15
- 238000013461 design Methods 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 26
- 239000010802 sludge Substances 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 15
- 241000533293 Sesbania emerus Species 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 4
- 239000002075 main ingredient Substances 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 abstract description 2
- 240000007154 Coffea arabica Species 0.000 description 61
- 239000000047 product Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000007460 Coffea arabica Nutrition 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/248—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork from specific plants, e.g. hemp fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0453—Ornamental plaques, e.g. decorative panels, decorative veneers produced by processes involving moulding
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/06—Oxides, Hydroxides
- C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
-
- 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
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
본 발명은 커피박을 이용한 내부인테리어용 보드 제조방법 및 그 보드에 관한 것으로, 커피를 제조하고 찌꺼기로 남은 커피박을 주성분으로 하고 고로슬래그와 플라이애쉬를 이용하여 보드를 제작함으로써, 친환경적이면서 물성이 뛰어난 커피박을 이용한 내부인테리어용 보드 제조방법 및 그 보드에 관한 것이다.
본 발명의 바람직한 실시예로 형성된 커피박을 이용한 내부인테리어용 보드 제조방법 및 그 보드에 의하면 커피박에 물을 포함해야하기 때문에 함수율은 크게 중요하지 않아서 가공비용이 적게 소요되고, 보드의 강도가 높아서 내부인테리어용 보드로 충분히 사용가능하여 활용도가 높은 등의 효과가 발생한다.The present invention relates to a method of manufacturing a board for interior design using coffee waste and the board, which is environmentally friendly and has good physical properties by manufacturing a board using blast furnace slag and fly ash as the main ingredient of coffee waste remaining as coffee grounds. This relates to a method of manufacturing an interior board using excellent coffee waste and the board.
According to the method of manufacturing a board for interior decoration using coffee waste formed in a preferred embodiment of the present invention and the board, the moisture content is not very important because the coffee waste must contain water, so processing costs are low, and the strength of the board is high. It can be used as a board for interior decoration, so it has high usability and other benefits.
Description
본 발명은 커피박을 이용한 내부인테리어용 보드 제조방법 및 그 보드에 관한 것으로, 커피를 제조하고 찌꺼기로 남은 커피박을 주성분으로 하고 고로슬래그와 플라이애쉬를 이용하여 보드를 제작함으로써, 친환경적이면서 물성이 뛰어난 커피박을 이용한 내부인테리어용 보드 제조방법 및 그 보드에 관한 것이다.The present invention relates to a method of manufacturing a board for interior design using coffee waste and the board, which is environmentally friendly and has good physical properties by manufacturing a board using blast furnace slag and fly ash as the main ingredient of coffee waste remaining as coffee grounds. This relates to a method of manufacturing an interior board using excellent coffee waste and the board.
커피(coffee)는 커피 나무 열매의 씨(커피콩)를 볶아 가루로 낸 것을 따뜻한 물과 차가운 물 또는 증기로 우려내어 마시는, 쓴맛이 나는 짙은 갈색의 음료이다.Coffee is a bitter, dark brown beverage made by roasting the seeds (coffee beans) of the coffee tree fruit, grinding them into powder, and steeping them in warm, cold water or steam.
상기 커피를 만들고 난 후에는 찌꺼기로 커피박이 남게 되는데, 최근에는 커피의 소비량이 늘어남과 동시에 커피박이 많이 남게 되어 대한민국의 연간 커피박의 생산량은 15만톤 이상이 되고 있다.After making the above coffee, coffee grounds remain as residue. Recently, as coffee consumption increases, a lot of coffee grounds remain, and the annual production of coffee grounds in Korea is more than 150,000 tons.
최근에는 이러한 커피박을 이용하여 가구용 판상 자재를 만드는 등 다양하게 활용하고 있는데, 대한민국 특허청 공개특허공보 제2019-0125273호에는 '커피 슬러지 조성의 합성보드를 포함하는 가구용 판상 자재의 제작방법 및 가구용 판상 자재'가 개시되어 있다.Recently, coffee waste has been used in a variety of ways, such as making plate materials for furniture. In the Republic of Korea Patent Office Publication No. 2019-0125273, 'Method of manufacturing plate materials for furniture including composite boards made of coffee sludge and plates for furniture. ‘Material’ is disclosed.
상기 종래의 커피박을 이용한 보드의 제작방법은 커피박의 함수율이 30%이하가 되도록 건조하여 준비하고, 분말화하여 이를 압출성형하여 보드를 제작하여 생산하고 있다.The conventional method of manufacturing a board using coffee waste is to prepare a board by drying the coffee waste so that its water content is less than 30%, powdering it, and extruding it to produce a board.
그러나, 종래의 커피박을 이용한 보드는 다음과 같은 문제점이 있었다.However, boards using conventional coffee waste had the following problems.
(1) 커피박의 함수율을 많이 낮추어야 하기 때문에 가공시간이 많이 걸리고 별도의 건조장치가 필요하다.(1) Because the moisture content of the coffee grounds must be greatly reduced, it takes a lot of processing time and a separate drying device is required.
(2) 보드의 강도가 낮아서 건축자재등으로 사용할 수 없고, 냄새가 완전히 제거되지 않아서 인테리어 내장재로는 사용이 불가능하다.(2) Because the strength of the board is low, it cannot be used as a building material, and because the odor is not completely removed, it cannot be used as an interior decoration material.
상기한 문제점을 해결하기 위해서, 본 발명은 커피박과 커피박분말을 각각 1 : 0.1 중량비로 섞어서 커피박재료를 준비하고,In order to solve the above problems, the present invention prepares coffee waste material by mixing coffee waste and coffee waste powder at a weight ratio of 1:0.1, respectively,
상기 고로슬래그와 플라이애쉬를 1 : 0.3 중량비로 혼합하여 슬러지재료를 준비하며,Prepare sludge material by mixing the blast furnace slag and fly ash at a weight ratio of 1:0.3,
상기 커피박재료와 슬러지재료의 부피비와 동일한 부피비의 물을 넣어서 혼합하고,Add and mix water in the same volume ratio as the volume ratio of the coffee waste material and sludge material,
이후, 수산화나트륨을 전체 중량에 3 중량부를 포함하여 빠르게 혼합하면서 펼치고, 동시에 압력을 가하여 보드를 형성한다.Afterwards, 3 parts by weight of sodium hydroxide is added to the total weight, quickly mixed and spread, and pressure is applied at the same time to form a board.
본 발명의 바람직한 실시예로 형성된 커피박을 이용한 내부인테리어용 보드 제조방법 및 그 보드에 의하면 다음과 같은 효과가 발생한다.According to the method of manufacturing a board for interior design using coffee waste formed in a preferred embodiment of the present invention and the board, the following effects occur.
(1) 커피박에 물을 포함해야하기 때문에 함수율은 크게 중요하지 않아서 가공비용이 적게 소요된다.(1) Since the coffee grounds must contain water, moisture content is not very important, so processing costs are low.
(2) 보드의 강도가 높아서 내부인테리어용 보드로 충분히 사용가능하여 활용도가 높다.(2) The strength of the board is high, so it can be used as a board for interior decoration, making it highly usable.
본 발명의 구체적인 실시예를 설명하기에 앞서, 본 발명의 기술적 사상과는 관계없는 부분의 설명은 생략하였고, 본 명세서 전체를 통하여 동일 또는 유사한 구성요소에 대해서는 동일한 참조부호를 붙여서 설명하였다.Before describing specific embodiments of the present invention, descriptions of parts unrelated to the technical idea of the present invention have been omitted, and identical or similar components have been described with the same reference numerals throughout the specification.
본 발명에서 정의된 용어 및 부호들은 사용자, 운용자 및 작성자에 의해서 임의로 정의되거나, 선택적으로 사용된 용어이기 때문에, 이러한 용어들은 본 명세서의 전체적인 내용을 토대로 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야 하고, 용어자체의 의미로 한정하여서는 안된다.Since the terms and symbols defined in the present invention are terms arbitrarily defined or selectively used by users, operators, and authors, these terms have meanings and concepts consistent with the technical idea of the present invention based on the overall content of the present specification. It must be interpreted and not limited to the meaning of the term itself.
본 발명은 커피박과 커피박분말을 각각 1 : 0.1 중량비로 섞어서 커피박재료를 준비하고,In the present invention, coffee waste material is prepared by mixing coffee waste and coffee waste powder at a weight ratio of 1:0.1, respectively,
상기 고로슬래그와 플라이애쉬를 1 : 0.3 중량비로 혼합하여 슬러지재료를 준비하며,Prepare sludge material by mixing the blast furnace slag and fly ash at a weight ratio of 1:0.3,
상기 커피박재료와 슬러지재료의 부피비와 동일한 부피비의 물을 넣어서 혼합하고,Add and mix water in the same volume ratio as the volume ratio of the coffee waste material and sludge material,
이후, 수산화나트륨을 전체 중량에 3 중량부를 포함하여 빠르게 혼합하면서 펼치고, 동시에 압력을 가하여 보드를 형성한다.Afterwards, 3 parts by weight of sodium hydroxide is added to the total weight, quickly mixed and spread, and pressure is applied at the same time to form a board.
상기 커피박재료는 커피박과 커피박분말을 1 : 0.1~0.3 중량비로 섞어서 준비하는 것으로, 커피박은 수분함량이 50% 미만이면 사용이 가능하다.The coffee waste material is prepared by mixing coffee waste and coffee waste powder at a weight ratio of 1:0.1 to 0.3, and coffee waste can be used if the moisture content is less than 50%.
상기 커피박분말은 수분함량을 30% 이하로 건조하고, 이를 분말화하여 입도를 200~300 매쉬까지 분쇄하여 형성한다.The coffee bean powder is dried to a moisture content of 30% or less, powdered, and ground to a particle size of 200 to 300 mesh.
상기 커피박과 커피박분말은 1 : 0.1~0.3 중량비로 섞어서 형성하는데, 커피박과 커피박분말이 0.1 중량비보다 낮으면 보드가 잘 형성되지 않고, 0.3 중량비보다 크면 취성이 높아지는 문제점이 발생한다.The coffee waste and coffee waste powder are mixed at a weight ratio of 1:0.1 to 0.3. If the coffee waste and coffee waste powder are lower than 0.1, the board is not formed well, and if the weight ratio is greater than 0.3, brittleness increases.
상기 슬러지재료는 고로슬래그와 플라이애쉬를 혼합하여 준비하는 것으로, 고로슬래그는 철광석, 석회석 등을 연료인 코크스와 함께 장입하여 고로에서 용융하여 쇳물을 생산하는 과정에서 발생되는 비철 부산물(Coproduct)로 주로 Silicates, Aluminosilicates와 Calcium-Alumina-Silicates로 구성되어 있으며 용융상태의 고로슬래그는 냉각하는 방법에 따라 서냉시킨 괴재슬래그와 고압의 물로 급냉시킨 수재슬래그로 크게 구분한다.The sludge material is prepared by mixing blast furnace slag and fly ash. Blast furnace slag is mainly a non-ferrous by-product generated in the process of producing molten iron by charging iron ore, limestone, etc. with coke as fuel and melting it in a blast furnace. It is composed of Silicates, Aluminosilicates, and Calcium-Alumina-Silicates. Molten blast furnace slag is roughly divided into agglomerated slag cooled slowly and granulated slag rapidly cooled with high-pressure water, depending on the cooling method.
본 발명에서는 괴재슬래그를 사용하는 것이 적당한데, 수재슬래그를 사용하여도 무방하나 작업시간에 있어서 차이가 있다.In the present invention, it is appropriate to use agglomerated slag, but granulated slag can also be used, but there is a difference in working time.
즉, 괴재슬래그는 수산화나트륨과의 반응속도가 비교적 느려서 보드제품의 생산이 쉬우나, 수재슬래그를 사용하면 수산화나트륨과의 반응속도가 빨라서 보드제품의 생산이 어렵다.In other words, agglomerated slag has a relatively slow reaction rate with sodium hydroxide, making it easy to produce board products, but using granulated slag makes it difficult to produce board products because the reaction rate with sodium hydroxide is fast.
상기 플라이애쉬는 화력발전소 등에서 미분탄을 연소할 때 생기는 탄의 미립자를 집진기로 포집한 것으로, 미세 탄소가루와 같다.The fly ash is made by collecting the fine particles of coal generated when burning pulverized coal in a thermal power plant, etc. using a dust collector, and is like fine carbon powder.
상기 고로슬래그와 플라이애쉬를 1 : 0.2~0.4 중량비로 혼합하여 슬러지재료를 준비한다.Prepare sludge material by mixing the blast furnace slag and fly ash at a weight ratio of 1:0.2 to 0.4.
이때, 플라이애쉬를 0.2 중량비(20%) 보다 낮게 넣으면 강도가 낮아지고, 0.4 중량비(40%) 보다 높게 넣으면 강도가 너무 강해져서 제품을 사용할 수 없게 된다.At this time, if fly ash is added lower than 0.2 weight ratio (20%), the strength is lowered, and if fly ash is added higher than 0.4 weight ratio (40%), the strength becomes too strong and the product cannot be used.
상기 커피박재료와 슬러지재료를 혼합한 후에 이를 챔버에 넣고 교반하는데, 이때 전체의 부피비와 동일한 부피비의 물을 넣어서 혼합한다.After mixing the coffee waste material and the sludge material, they are placed in a chamber and stirred. At this time, water in a volume ratio equal to the total volume ratio is added and mixed.
상기 챔버에서 커피박재료와 슬러지재료 및 물을 교반하는 상태에서 수산화나트륨을 전체 중량의 3~10 중량부를 분사하여 함께 혼합한다.In the chamber, while stirring the coffee waste material, sludge material, and water, 3 to 10 parts by weight of the total weight of sodium hydroxide is sprayed and mixed together.
이후, 제품을 호퍼로 이송하여 얇게 펴면서 컨베이어를 통해서 보드를 형성한다.Afterwards, the product is transferred to a hopper and spread thinly to form a board through a conveyor.
상기 보드는 자연경화시켜서 적당한 길이로 절단하여 제품을 형성한다.The board is naturally hardened and cut to an appropriate length to form a product.
실시예 1)Example 1)
커피박과 커피박분말을 각각 1 : 0.1 중량비로 혼합한 커피박재료와;Coffee waste material mixed with coffee waste and coffee waste powder at a weight ratio of 1:0.1, respectively;
고로슬래그와 플라이애쉬를 1 : 0.3 중량비로 혼합한 슬러지재료와;Sludge material mixed with blast furnace slag and fly ash at a weight ratio of 1:0.3;
상기 커피박재료와 슬러지재료의 부피비와 동일한 부피비의 물을 넣어서 혼합하고, 수산화나트륨을 전체 중량에 3 중량부를 포함하여 빠르게 혼합하면서 펼치고, 동시에 압력을 가하여 보드를 형성하였다.A volume ratio of water equal to the volume ratio of the coffee waste material and the sludge material was added and mixed, and 3 parts by weight of sodium hydroxide was added to the total weight, quickly mixed and spread, and pressure was applied at the same time to form a board.
실시예 2)Example 2)
커피박과 커피박분말을 각각 1 : 0.3 중량비로 혼합한 커피박재료와;Coffee waste material mixed with coffee waste and coffee waste powder at a weight ratio of 1:0.3, respectively;
고로슬래그와 플라이애쉬를 1 : 0.4 중량비로 혼합한 슬러지재료를 준비하고,Prepare sludge material by mixing blast furnace slag and fly ash at a weight ratio of 1:0.4,
상기 커피박재료와 슬러지재료의 부피비와 동일한 부피비의 물을 넣어서 혼합하고, 수산화나트륨을 전체 중량에 10 중량부를 포함하여 빠르게 혼합하면서 펼치고, 동시에 압력을 가하여 보드를 형성하였다.A volume ratio of water equal to the volume ratio of the coffee waste material and the sludge material was added and mixed, and 10 parts by weight of sodium hydroxide was added to the total weight, quickly mixed and spread, and pressure was applied at the same time to form a board.
실시예 3)Example 3)
커피박과 커피박분말을 각각 1 : 0.2 중량비로 혼합한 커피박재료와;Coffee waste material mixed with coffee waste and coffee waste powder at a weight ratio of 1:0.2, respectively;
고로슬래그와 플라이애쉬를 1 : 0.2 중량비로 혼합한 슬러지재료를 준비하고,Prepare sludge material by mixing blast furnace slag and fly ash at a weight ratio of 1:0.2,
상기 커피박재료와 슬러지재료의 부피비와 동일한 부피비의 물을 넣어서 혼합하고, 수산화나트륨을 전체 중량에 5 중량부를 포함하여 빠르게 혼합하면서 펼치고, 동시에 압력을 가하여 보드를 형성하였다.A volume ratio of water equal to the volume ratio of the coffee waste material and the sludge material was added and mixed, and 5 parts by weight of sodium hydroxide was added to the total weight, quickly mixed and spread, and pressure was applied at the same time to form a board.
실시예 4)Example 4)
커피박과 커피박분말을 각각 1 : 0.2 중량비로 혼합한 커피박재료와;Coffee waste material mixed with coffee waste and coffee waste powder at a weight ratio of 1:0.2, respectively;
고로슬래그와 플라이애쉬를 1 : 0.1 중량비로 혼합한 슬러지재료를 준비하고,Prepare sludge material by mixing blast furnace slag and fly ash at a weight ratio of 1:0.1,
상기 커피박재료와 슬러지재료의 부피비와 동일한 부피비의 물을 넣어서 혼합하고, 수산화나트륨을 전체 중량에 8중량부를 포함하여 빠르게 혼합하면서 펼치고, 동시에 압력을 가하여 보드를 형성하였다.A volume ratio of water equal to the volume ratio of the coffee waste material and the sludge material was added and mixed, and 8 parts by weight of sodium hydroxide was added to the total weight, quickly mixed and spread, and pressure was applied at the same time to form a board.
본 발명의 내부인테리어용 보드를 생산하는 방법은, 커피박을 건조시켜 커피박분말을 형성하고, 커피박과 커피박분말을 중량비로 혼합하여 준비하는 커피박재료준비단계와;The method of producing a board for interior decoration of the present invention includes a coffee waste material preparation step of drying coffee waste to form coffee waste powder and mixing the coffee waste and coffee waste powder in a weight ratio;
고로슬래그와 플라이애쉬를 일정중량비로 혼합하여 준비하는 슬러지재료준비단계와;A sludge material preparation step of preparing blast furnace slag and fly ash by mixing them at a certain weight ratio;
커피박재료와 슬러지재료의 부피비와 동일한 부피비로 형성되는 물에 수산화나트륨을 혼합하고, 이들을 혼합하는 결합재투여단계와;A binder administration step of mixing sodium hydroxide with water formed in a volume ratio equal to that of the coffee waste material and the sludge material, and mixing them;
상기 결합재투여단계 후에 혼합하면서 반응되는 재료들을 호퍼로 이송하고 이를 얇게 펼치는 평탄작업단계와;A flattening step of transferring the reacted materials to a hopper and spreading them thinly while mixing after the binder injection step;
상기 평탄작업단계에서 투여되는 재료들을 롤러를 이용하여 압력을 가하면서 일정한 두께로 보드를 생산하는 보드생산단계로 구성된다.It consists of a board production step of producing a board with a certain thickness while applying pressure to the materials applied in the flattening step using a roller.
본 발명의 바람직한 실시예로 형성된 커피박을 이용한 내부인테리어용 보드 제조방법 및 그 보드에 의하면 커피박에 물을 포함해야하기 때문에 함수율은 크게 중요하지 않아서 가공비용이 적게 소요되고, 보드의 강도가 높아서 내부인테리어용 보드로 충분히 사용가능하여 활용도가 높은 등의 효과가 발생한다.According to the method of manufacturing a board for interior decoration using coffee waste formed in a preferred embodiment of the present invention and the board, the water content is not very important because the coffee waste must contain water, so processing costs are low, and the strength of the board is high. It can be used as a board for interior decoration, so it has high usability and other benefits.
본 발명은 첨부된 도면을 참조하여 바람직한 실시 예를 중심으로 기술되었지만 당업자라면 이러한 기재로부터 후술하는 특허청구범위에 의해 포괄되는 본 발명의 범주를 벗어남이 없이 다양한 변형이 가능하다는 것은 명백하다.Although the present invention has been described with a focus on preferred embodiments with reference to the accompanying drawings, it is clear to those skilled in the art that various modifications can be made without departing from the scope of the present invention encompassed by the claims described later from this description.
Claims (5)
커피박과 커피박분말을 각각 1 : 0.1~0.3 중량비로 섞어서 커피박재료를 준비하고, 고로슬래그와 플라이애쉬를 1 : 0.2~0.4 중량비로 혼합하여 슬러지재료를 준비하며, 상기 커피박재료와 슬러지재료의 부피비와 동일한 부피비의 물을 넣어서 혼합한 후 수산화나트륨을 전체 중량에 8 중량부를 포함하여 빠르게 혼합하면서 펼치고, 동시에 압력을 가하여 형성하되,
상기 커피박분말은 커피박의 수분함량을 30% 이하로 낮춘상태에서 분쇄하여 입도를 200~300 매쉬로 형성하고,
상기 고로슬래그는 괴재슬래그를 사용하여 형성하는 것을 특징으로 하는 커피박을 이용한 내부인테리어용 보드.In a board for interior design using general coffee waste, which is formed by adding coffee waste, water and sodium hydroxide, mixing and spreading quickly, and applying pressure at the same time, lowering the moisture content of the coffee waste to less than 30%,
Coffee waste material is prepared by mixing coffee waste and coffee waste powder at a weight ratio of 1:0.1~0.3, respectively, and sludge material is prepared by mixing blast furnace slag and fly ash at a weight ratio of 1:0.2~0.4, and the coffee waste material and sludge After adding and mixing water in the same volume ratio as the volume ratio of the materials, 8 parts by weight of sodium hydroxide is added to the total weight, quickly mixed and spread, and simultaneously applied pressure to form,
The coffee bean powder is ground with the moisture content of the coffee bean lowered to 30% or less to form a particle size of 200 to 300 mesh,
The blast furnace slag is a board for interior design using coffee waste, characterized in that it is formed using agglomerated slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210180908A KR102690240B1 (en) | 2021-12-16 | 2021-12-16 | Interial board manufacturing method using coffe gourd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210180908A KR102690240B1 (en) | 2021-12-16 | 2021-12-16 | Interial board manufacturing method using coffe gourd |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20230091627A KR20230091627A (en) | 2023-06-23 |
| KR102690240B1 true KR102690240B1 (en) | 2024-08-05 |
Family
ID=86993715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020210180908A KR102690240B1 (en) | 2021-12-16 | 2021-12-16 | Interial board manufacturing method using coffe gourd |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102690240B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100023368A (en) * | 2008-08-21 | 2010-03-04 | 최세진 | Hardened material and manufacture method using stone powder sludge |
| KR101600747B1 (en) * | 2015-05-06 | 2016-03-08 | 한양대학교 산학협력단 | Composition for solidification of spoil or sludge, method for solidification of spoil or sludge using the same, and solid matter prepared therefrom |
| KR101859889B1 (en) * | 2017-12-28 | 2018-05-18 | 이상덕 | Method for manufacturing eco-friendly synthetic board using coffee sludge |
| KR20190125273A (en) * | 2019-10-31 | 2019-11-06 | 주식회사 행락 | Method for manufacturing plate type material for furniture containing synthetic board of composition of coffee sludge |
-
2021
- 2021-12-16 KR KR1020210180908A patent/KR102690240B1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100023368A (en) * | 2008-08-21 | 2010-03-04 | 최세진 | Hardened material and manufacture method using stone powder sludge |
| KR101600747B1 (en) * | 2015-05-06 | 2016-03-08 | 한양대학교 산학협력단 | Composition for solidification of spoil or sludge, method for solidification of spoil or sludge using the same, and solid matter prepared therefrom |
| KR101859889B1 (en) * | 2017-12-28 | 2018-05-18 | 이상덕 | Method for manufacturing eco-friendly synthetic board using coffee sludge |
| KR20190125273A (en) * | 2019-10-31 | 2019-11-06 | 주식회사 행락 | Method for manufacturing plate type material for furniture containing synthetic board of composition of coffee sludge |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230091627A (en) | 2023-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101619793B1 (en) | binder for forming briquetting and briquetting using the same, manufacturing method thereof | |
| CN102206744B (en) | Method for granulating sinter mixture | |
| CN109295299A (en) | A method of high bloodstone self fluxed pellet is prepared using rotary kiln technology addition lime stone | |
| KR100797839B1 (en) | Briquettes and method for manufacturing the same | |
| CN101289697B (en) | Blast furnace ironmaking raw material and method for preparing same | |
| CN101177731B (en) | Method for preparing sintered ore | |
| JPS61163152A (en) | Manufacture of artificial lightweight aggregate | |
| CN103409194B (en) | A kind of utilize mud to prepare moulded coal and preparation technology | |
| KR102690240B1 (en) | Interial board manufacturing method using coffe gourd | |
| KR20070000155A (en) | Two type binder and method for preparing briquette of the used steel using the same | |
| JP4745353B2 (en) | Eco-friendly echo brick manufacturing method using briquette ash | |
| JP2009161791A5 (en) | ||
| CN105463146A (en) | Method for carrying out direct reduction processing on hematite through rotary hearth furnace to produce granular iron | |
| CN105296044A (en) | Formcoke cold briquetting moulding method | |
| CN111154971B (en) | Pellet kiln coating particle for sintering ingredients and preparation method thereof | |
| CN108004394A (en) | A kind of method for producing cold pressing block | |
| CN102295944A (en) | Foundry coke brick and production method thereof | |
| CN108374084B (en) | Production process of high-strength carbon-containing titanium concentrate pellets | |
| CN105154667A (en) | Sintering method for blast furnace | |
| CN206266523U (en) | Prepare the dedicated system that calcium carbide semicoke is molded ball | |
| JP3837845B2 (en) | Method for producing reduced iron | |
| CN111118238A (en) | Method for preparing steelmaking furnace burden by using blast furnace gas ash zinc extraction kiln slag | |
| CN104419792B (en) | Pulverized coal and powdery silica mixed briquetting and preparation and furnace protection method thereof | |
| KR101881506B1 (en) | Coal briquettes and method for manufacturing the same | |
| RU2466196C1 (en) | Iron-containing material processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right |