KR101135812B1 - Interior Finish Building Materials For Using Waste Solid Manufacturing Method - Google Patents
Interior Finish Building Materials For Using Waste Solid Manufacturing Method Download PDFInfo
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- KR101135812B1 KR101135812B1 KR20100039987A KR20100039987A KR101135812B1 KR 101135812 B1 KR101135812 B1 KR 101135812B1 KR 20100039987 A KR20100039987 A KR 20100039987A KR 20100039987 A KR20100039987 A KR 20100039987A KR 101135812 B1 KR101135812 B1 KR 101135812B1
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- South Korea
- Prior art keywords
- waste
- powder
- cardboard
- synthetic resin
- mesh
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- 239000002699 waste material Substances 0.000 title claims abstract description 114
- 239000004566 building material Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000007787 solid Substances 0.000 title description 2
- 239000000843 powder Substances 0.000 claims abstract description 39
- 239000011111 cardboard Substances 0.000 claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 33
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 31
- 239000000057 synthetic resin Substances 0.000 claims abstract description 31
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000010893 paper waste Substances 0.000 claims abstract description 12
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 239000005011 phenolic resin Substances 0.000 claims abstract description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004640 Melamine resin Substances 0.000 claims abstract description 7
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine powder Natural products NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 7
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 7
- 239000002023 wood Substances 0.000 claims abstract description 7
- 238000010298 pulverizing process Methods 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000007731 hot pressing Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000035699 permeability Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 239000011120 plywood Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000011087 paperboard Substances 0.000 description 5
- 239000004035 construction material Substances 0.000 description 4
- 238000009415 formwork Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- -1 and in general Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- 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
- Y02W30/62—Plastics recycling; Rubber recycling
-
- 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
- Y02W30/78—Recycling of wood or furniture waste
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 버려지는 폐기물을 일정 크기로 분쇄 및 타면시켜 판지화시키고 이를 침투성과 접착성 그리고 난연성 및 내구성 등이 높은 합성수지액 및 분말조성물과 함께 망사구조의 찰망판의 혼합 구성으로 일체 구조화시켜 경량이면서도 내구성 및 난연성이 우수한 폐기물을 활용한 내외장 건축자재 제조방법에 관한 것이다. 이와 같은 본 발명은 기본적으로 폐PVC, 폐비닐, 폐섬유, 폐목재 등의 폐기물중 수거된 어느 하나의 폐기물을 40-80 메쉬의 크기로 분쇄 및 타면시켜 폐기물판지로 형상화시키고자 권취하는 단계와, 접착수단인 페놀수지 또는 멜라민수지의 합성수지액에 상기 폐기물판지를 함침시켜 상기 합성수지액이 상기 폐기물판지로 침투되는 단계와, 합성수지액이 침투된 상기 폐기물판지에 대해 미세한 섬유 코팅분말의 혼합제인 페놀분말 및/또는 멜라민분말의 분말코팅제를 도포시키는 단계와, 합성수지액이 침투되고 분말코팅제가 도포되어 압연된 양쪽의 상기 폐기물판지 사이로 망사구조의 철망판을 삽입시키는 단계와, 중간에 철망판이 삽입된 상기 폐기물판지의 적층체를 1차 예열 압착하고 이를 열간 압착 및 냉각 압축한 후에 10-30초 동안 최종 냉각 압착하여 소정 크기로 절단 처리하는 단계를 포함하여 처리 제조됨을 기술적 특징으로 한다.The present invention is crushed and burned waste to a certain size to make a cardboard, and combined with a synthetic resin liquid and powder composition of high permeability, adhesiveness, flame retardancy and durability, and structured integrally by the mixed structure of the mesh panel of the lightweight structure The present invention relates to a method for manufacturing interior and exterior building materials using waste having excellent durability and flame retardancy. The present invention is basically a step of winding to form a waste cardboard by pulverizing and crushing any one waste collected from the waste such as waste PVC, waste vinyl, waste fiber, waste wood to the size of 40-80 mesh and And impregnating the waste cardboard in the synthetic resin solution of the phenol resin or melamine resin, which is an adhesive means, so that the synthetic resin solution penetrates into the waste cardboard, and a phenol which is a mixture of fine fiber coating powder for the waste cardboard in which the synthetic resin solution has penetrated. Applying a powder coating agent of powder and / or melamine powder, inserting a mesh structure mesh plate between the waste paper sheets on which both synthetic resin solution is penetrated and the powder coating agent is applied and rolled, and a mesh mesh is inserted in the middle The laminate of wasteboard was first preheated and hot pressed and cold pressed for final cold press for 10-30 seconds. It characterized in that the manufacturing process including the step of cutting to a predetermined size.
Description
본 발명은 폐PVC, 폐비닐, 폐섬유, 폐목재 등의 일반 폐기물을 활용하여 방수성 및 내노화성을 획기적으로 높인 내외장 건축자재에 관한 것으로, 보다 상세하게는 버려지는 폐기물을 일정 크기로 분쇄 및 타면(打綿)시켜 판지화시키고 이를 침투성과 접착성 그리고 난연성 및 내구성 등이 높은 합성수지액 및 분말조성물과 함께 망사구조의 찰망판의 혼합 구성으로 일체 구조화시켜 경량이면서도 내구성 및 난연성이 우수한 폐기물을 활용한 내외장 건축자재 제조방법에 관한 것이다.The present invention relates to the interior and exterior building materials that significantly improved the waterproof and aging resistance by using general waste such as waste PVC, waste vinyl, waste fiber, waste wood, and more specifically, to crush and discard the waste waste to a certain size It is made of cardboard on the other side and integrated with the synthetic resin liquid and powder composition with high permeability, adhesiveness, flame retardancy and durability, and combined with the mesh structure. A method for manufacturing interior and exterior building materials.
잘 알려져 있는 바와 같이, 건축 시공에 있어 콘크리트 거푸집으로서 일반 합판에 필름재를 붙혀 사용하고 있는데, 이와 같이 필름재를 붙히는 일반적인 합판의 경우에는 통상 2-3회 정도 사용하고 나면 그 수명이 다할 수밖에 없다.As is well known, in the case of construction, concrete plywood is used to attach film to general plywood, and in general, plywood to which film is applied is usually used 2-3 times or so. none.
근래에 들어서는 산업의 비약적인 발전으로 산업현장이나 가정에서 발생하는 폐자재가 급격히 늘어나고 있는 실정이다. 특히 폐자재중 폐의류, 폐섬유, 건축자재 폐기물, 폐플라스틱, 폐유리는 폐자재 중에서도 가장 양이 많으면서도 처리가 곤란하여 커다란 사회문제가 되고 있어 폐자재의 재활용 방안이 많이 강구되어 시행되고 있는 실정이다.Recently, due to the rapid development of the industry, the waste materials generated at the industrial site or at home are increasing rapidly. In particular, waste clothing, waste fiber, construction materials waste, waste plastics, and waste glass are the largest amount of waste materials, and are difficult to dispose of them, making them a major social problem. It is true.
또한 각종 건축물에 사용되는 마감재나 축조용으로 사용되는 토목 및 건축자재는 대부분 화강석이나 대리석으로 구성되어, 특히 건물 내부의 마감재로 큰 각광을 받고 있으나 가격이 매우 고가이기 때문에 일반인이 사용을 기피하는 실정이다.In addition, civil engineering and building materials used for various buildings and construction materials are mostly made of granite or marble, which is especially popular as a finishing material in buildings, but the price is very expensive, and the general public avoids using them. to be.
한편, 폐기물을 활용한 건축자재에 대한 처리기술들이 많이 소개되고 있는데, 기본적으로 버려지는 폐기물을 수거하여 일정 크기로 분쇄시켜 이를 건축자재에서 요구되는 수준의 내구성 및 내열성, 난연성 등이 발휘될 수 있도록, 분쇄 가공시킨 폐기물 판지에 대해 다양한 합성수지 조성물로서 약품 코팅 처리하여 합판 형태로 새롭게 제품 형성시키는 것이 보통이다.On the other hand, many treatment technologies for building materials using waste are introduced. Basically, waste materials that are discarded are collected and crushed to a certain size so that the level of durability, heat resistance, and flame resistance required for building materials can be exhibited. It is common to form a new product in the form of plywood by chemical coating treatment with various synthetic resin compositions on waste cardboard which has been crushed and processed.
그런데 이와 같은 합성수지 약품 코팅에 의한 다단의 합판 코팅구조에서는, 기본적으로 소정 수준 이상의 방음, 방수, 방열에 이렇다 할 효과를 기대할 수 없었으며, 특히 폐섬유을 활용한 섬유판지로 합성수지층이나 분말코팅층의 약품이 잘 흡수되지 않아 쉽게 이격이 발생될 수 있다는 폐단이 있다.However, in the multi-stage plywood coating structure by coating the synthetic resin chemicals, it was not possible to expect such effects on soundproofing, waterproofing and heat dissipation over a predetermined level. There is a disadvantage that it is not absorbed well and can easily be separated.
또한 약품 코팅의 특성상, 작업과정 상에서 찌꺼기 분말의 발생이 많고 재료의 불필요한 소모가 많으며, 특히 강도가 약해 열악한 환경에서도 충분하게 견딜 수 있는 내구성 및 내열성이 부족하다는 물성적 구조적인 한계가 있었다.In addition, due to the nature of the chemical coating, there is a lot of waste powder generated in the process of operation and unnecessary consumption of the material, in particular, there is a physical structural limitation that the strength and lack of durability and heat resistance sufficiently to withstand in a harsh environment.
물론 강도를 높이기 위해 두께를 두텁게 하기도 했으나 필요 이상으로 무게가 많이 나가게 된다는 문제점이 있다. 예컨대, 합판의 크기가 4자(1,200㎜)×9자(2,400㎜)이고 그 두께가 12㎜인 경우, 40㎏에 육박하는 무거운 무게로 인해 기능성은 물론 경제성에도 한계가 있다는 불편이 있었다.Of course, in order to increase the strength to thicken the thickness, but there is a problem that the weight is much more than necessary. For example, when the size of the plywood is 4 characters (1,200 mm) x 9 characters (2,400 mm) and the thickness is 12 mm, there is a inconvenience in that the functionality and economics are limited due to the heavy weight of 40 kg.
이에 본 출원인은 지금까지 소개된 폐기물을 활용한 건축자재 및 그 제조방법들이 해소하지 못했던 제반 불편한 점을 구조적 물성적으로 모두 해소할 수 있는 기술수준을 선보이고자 개발한 것으로, 기본적으로 버려지는 폐기물을 일정 크기로 분쇄 및 타면시켜 판지화시키고 이를 침투성과 접착성 그리고 난연성 및 내구성 등이 높은 합성수지액 및 분말조성물로서 일체 구조화시키되, 이들 물질 사이에 망사구조인 철망판의 혼합 구성으로 일체 구조화시켜 경량이면서도 구조적으로나 물성적으로 내구성 및 난연성을 획기적으로 향상시킬 수 있는 새로운 결합 형태의 폐기물을 활용한 내외장 건축자재 제조방법을 제공함에 목적이 있다.Accordingly, the present applicant has developed the technology to solve all the inconvenient points of construction materials and its manufacturing methods that have not been solved by using the wastes introduced so far. It is pulverized and spun to a certain size to make paperboard, and it is structured as synthetic resin liquid and powder composition with high permeability, adhesiveness, flame retardancy and durability, but it is light and yet integrated by the mixed structure of the mesh mesh mesh structure between these materials. It is an object of the present invention to provide a method for manufacturing interior and exterior building materials using a new combined form of waste, which can structurally and physically improve durability and flame retardancy.
이와 같은 목적을 달성하기 위한 본 발명의 폐기물을 활용한 내외장 건축자재는, 기본적으로 폐PVC, 폐비닐, 폐섬유, 폐목재 등의 폐기물중 어느 하나의 폐기물이 분쇄 및 타면시켜 소정 두께로 판지화된 100wt%의 폐기물판지와, 페놀수지 또는 멜라민수지로서 상기 폐기물판지에 침투되는 20-60wt%의 합성수지액과, 페놀분말 또는 멜라민분말로서 상기 합성수지액이 침투된 폐기물판지에 도포되는 분말코팅제와, 이들 합성수지액 및 분말코팅제가 일체화된 양쪽의 폐기물판지 사이로 삽입되어 압착되는 망상구조의 철망판으로 구성되되, 이들 구성물들이 전체적으로 5-15㎜ 박판 수준의 두께로서 압착 성형되어 일체 구조화되는 기술적 특징을 이룬다. 특히 상기 합성수지액과 분말코팅제는 건축자재가 거푸집용으로 적용될 경우에 페놀수지와 페놀분말이 각각 사용되고, 건축자재가 내장재용으로 적용될 경우에는 멜라민수지와 멜라민분말이 기본적으로 사용됨이 바람직하다.Internal and external building materials utilizing the waste of the present invention for achieving the above object, basically, any one of the waste such as waste PVC, waste vinyl, waste fiber, waste wood, such as crushed and burned cardboard to a predetermined thickness 100 wt% of waste paper, phenolic resin or melamine resin, 20-60 wt% of synthetic resin solution to be penetrated into the waste paper, and phenol powder or melamine powder to powder coated paper applied to waste paper into which the synthetic resin solution has penetrated. And, the synthetic resin solution and powder coating agent is composed of a mesh mesh of the network structure is inserted between the two pieces of waste cardboard integrated, these components are formed as a total thickness of 5-15 mm sheet thickness, the technical characteristics that are integrally structured Achieve. In particular, the synthetic resin solution and powder coating agent is used when the building material is used for formwork, phenolic resin and phenolic powder is used, respectively, when the building material is applied for interior materials, melamine resin and melamine powder is preferably used.
또한 본 발명에 따른 폐기물을 활용한 내외장 건축자재 제조방법은, 폐PVC, 폐비닐, 폐섬유, 폐목재 등의 폐기물중 수거된 어느 하나의 폐기물을 40-80 메쉬의 크기로 분쇄 및 타면시켜 폐기물판지로 형상화시키고자 권취하는 단계와, 접착수단인 페놀수지 또는 멜라민수지의 합성수지액에 상기 폐기물판지를 함침시켜 상기 합성수지액이 상기 폐기물판지로 침투되는 단계와, 합성수지액이 침투된 상기 폐기물판지에 대해 미세한 섬유 코팅분말의 혼합제인 페놀분말 또는 멜라민분말의 분말코팅제를 도포시키는 단계와, 합성수지액이 침투되고 분말코팅제가 도포되어 압연된 양쪽의 상기 폐기물판지 사이로 망사구조의 철망판을 삽입시키는 단계와, 중간에 철망판이 삽입된 상기 폐기물판지의 적층체를 1차 예열 압착하고 이를 열간 압착 및 냉각 압착한 후에 10-30초 동안 최종 냉각 압착하여 소정 크기로 절단 처리하는 단계를 포함하는 처리과정에 그 기술적 특징이 있다.In addition, the interior and exterior building material manufacturing method using the waste according to the present invention, by pulverizing and other surface of any waste collected in the waste such as waste PVC, waste vinyl, waste fiber, waste wood to the size of 40-80 mesh Winding up to shape the waste paper, impregnating the waste paper with synthetic resin solution of phenol resin or melamine resin, which is an adhesive means, and penetrating the waste paper into the waste paper; Applying a powder coating agent of phenol powder or melamine powder, which is a mixture of fine fiber coating powders, and inserting a mesh structure mesh plate between the waste cardboards on which both synthetic resin solution penetrates and the powder coating agent is applied and rolled. And a first pre-heat press of the laminate of the waste cardboard into which a mesh plate is inserted in the middle, and hot pressing and cooling of the laminate. There is a technical feature in the process including the step of cutting the final cooling press for a predetermined size for 10-30 seconds.
본 발명의 폐기물을 활용한 내외장 건축자재 제조방법은, 폐섬유와 같은 버려지는 폐자원을 적극 활용하여 저렴한 제조단가이면서도 건축 내외장재에서 필수적으로 요구되는 내구성 및 난연성을 획기적으로 향상시킨 새로운 건축자재로서의 다양하고 편리하게 적용시켜 사용할 수 있다. 즉, 폐섬유를 분쇄 및 타면하고 접착성 및 내구성을 갖도록 하는 합성수지액과 분말코팅제를 침투 및 도포시키면서 망사구조의 철판망을 그 중간에 삽입 침투시켜 이를 로울링 압착시키는 처리방법을 통해, 대략 12㎏ 내외로 가벼워진 무게의 경량화를 이루면서 기본적으로 내구성 및 난연성을 획기적으로 향상시킬 수 있고, 특히 다단 접합방식에서 발생되는 접합 불량 및 과다한 무게 발생을 획기적으로 줄일 수 있는 효과를 제공할 수 있다.The method for manufacturing interior and exterior building materials using the waste of the present invention is a new construction material that dramatically improves durability and flame retardancy required in interior and exterior materials, while being an inexpensive manufacturing cost by actively utilizing waste resources such as waste fibers. Various and convenient to use. That is, through the treatment method of penetrating and applying the synthetic resin solution and the powder coating agent to crush and burn the waste fiber, and to have adhesiveness and durability, the mesh plate of the mesh structure is inserted in the middle thereof, and then it is rolled and compressed. While reducing the weight of the weight lighter than about kg can basically improve the durability and flame retardancy significantly, and in particular can provide an effect that can significantly reduce the bonding failure and excessive weight generated in the multi-stage joining method.
이와 같이 본 발명의 제조방법을 통해 만들어지는 폐기물, 특히 폐섬유를 재료로 활용하여 내구성을 갖도록 한 폐기물을 활용한 내외장 건축자재는, 폐PVC 및 폐비닐, 폐섬유류, 폐목재 등의 일반 폐기물을 활용하여 나무 합판의 대체품으로 개발된 내노화성, 내외장 건축자재로서, 기존의 나무 합판으로서 사용되고 있는 건축현장에 없어서는 아니될 거푸집 패널 등 다양한 제품으로 적용되어 수입 대체 효과 및 지역사회의 경제 개발과 고용 증대에 일조할 수 있다. 특히 본 발명의 제조방법에 의한 폐기물을 활용한 내외장 건축자재는 환경 오염의 방지 및 폐기물 처리비용의 절감 효과를 가져올 수 있으며, 수입 대체 효과와 지역 경제의 활성화는 물론 농가 소득 증대에도 확실한 효과를 가져올 수 있을 것으로 기대된다.As described above, the internal and external building materials utilizing wastes made by the manufacturing method of the present invention, in particular, waste fibers are used as materials to ensure durability, and general wastes such as waste PVC and waste vinyl, waste fibers, waste wood, etc. It is applied to various products such as aging resistance, interior and exterior building materials developed as a substitute for wooden plywood, formwork panel which is indispensable in the existing construction site that is used as wooden plywood. Can help increase employment In particular, the interior and exterior building materials using waste according to the manufacturing method of the present invention can prevent environmental pollution and reduce waste disposal costs, and have a definite effect on income replacement and activation of local economy as well as on farm income. It is expected to be imported.
도 1 및 도 2는 본 발명의 폐기물을 활용한 내외장 건축자재가 제조되는 작업공정도.
도 3은 본 발명에 따른 폐기물을 활용한 내외장 건축자재의 폐기물판재 중간에 접착 및 강도 보강재로서 적용시킨 망사구조의 철망판 구조도.Figure 1 and Figure 2 is a work process drawing the interior and exterior building materials utilizing the waste of the present invention.
Figure 3 is a mesh structure of the mesh structure applied as an adhesive and strength reinforcement in the middle of the waste plate of the interior and exterior building materials utilizing the waste according to the present invention.
이하, 본 발명에 따른 폐기물을 활용한 내외장 건축자재 제조방법 및 이를 통해 만들어지는 폐기물을 활용한 내외장 건축자재에 대한 구체적인 구성관계 및 제조원리를 첨부한 바람직한 실시예의 도면을 참조하여 상세히 설명한다. Hereinafter, with reference to the drawings of the preferred embodiment attached to the specific configuration and manufacturing principles for the interior and exterior building materials manufacturing method using the waste and the interior and exterior building materials using the waste produced according to the present invention will be described in detail. .
우선 본 발명의 폐기물을 활용한 내외장 건축자재에 적용되는 폐기물은 사용되고 버려진 폐PVC, 폐비닐, 폐섬유, 폐목재 등의 대부분의 일반 폐기물 모두를 적용시켜 활용할 수 있으나, 기본적으로 폐섬유를 폐기물판지의 소재로 적용시킴이 작업성이나 기능성 모두에서 바람직하다.First, the waste applied to the interior and exterior building materials using the waste of the present invention can be used by applying most of the general waste such as used waste PVC, waste vinyl, waste fiber, waste wood, etc. Application of cardboard material is desirable for both workability and functionality.
본 발명은 폐기물을 활용한 건축자재로서 사용됨에 있어, 기본적으로 메랄민과 페놀 성분의 합성수지액과 분말코팅제를 일정 크기로 분쇄 및 타면시킨 폐기물판지에 대해 혼합 침투 및 도포시키고 망사구조의 철심판인 별도의 접착 보강수단을 결합하여 전체적으로 박판 형태로서 일체 구조화시켜, 기존의 폐기물 재활용 건축자재들에서 전혀 기대하기 힘들었던 경제성과 다양한 기능성 모두를 만족시킬 수 있다.The present invention is used as a building material utilizing waste, basically mixed with the synthetic resin solution and powder coating agent of the meralmin and phenol and powder coating agent in a predetermined size mixed and penetrated and coated on the waste cardboard and the wire core of the mesh structure By combining the separate adhesive reinforcing means as a whole in the form of a thin plate, it is possible to satisfy both economical and various functionalities that were not expected at all in the existing waste recycling building materials.
본 발명은 도 1 및 도 2의 작업공정 도면에서 보는 것처럼, 우선 수거된 폐합성수지로서 화섬 및 모직 등과 같은 폐섬유(폐합성 섬유류)를 건조하여 건조된 상기 폐섬유인 폐기물판지를 절단기(10)를 통해 약 40-80메쉬 정도로 작은 크기로 잘게 분쇄한다. The present invention, as shown in the working process drawings of Figs. 1 and 2, first, the waste cardboard which is the waste fibers dried by drying waste fibers (waste synthetic fibers) such as fiber and wool as the collected waste synthetic resins (10). Grind through small pieces to a size as small as about 40-80 mesh.
그리고 미세하게 분쇄된 폐기물판지를 타면기(20)를 통해 솜털같은 형상으로 타면시킨 후, 타면된 상기 폐기물판지를 정면기(30)와 펀칭기(40)를 이용하여 적절(일정)한 두께로의 섬유판지체로 형상화하여 권취기(50)를 통해 권취한다.After the finely crushed waste cardboard is burned in a downy shape through the
계속해서 폐기물판지에 대한 침투성과 접착성 그리고 난연성 및 내구성 등의 건축자재 보강수단으로서 박판 형태의 제품 성능에 충실시키고자, 페놀수지 또는 멜라민수지를 선택적으로 적용시켜 사용하거나 또는 이들 페놀수지 및 멜라민수지의 혼합 합성수지를 사용하여 접착제 기능의 합성수지액을 만든 다음, 권취기(50)에서 연속적으로 풀리는 섬유판지체인 상기 폐기물판지를 각각 양쪽의 수지 접착기(60)에서 합침한다.Continue to use phenol resins or melamine resins selectively, or to apply these phenolic resins and melamine resins in order to enhance the performance of sheet products as a means of reinforcing building materials such as permeability and adhesion to waste paper and flame retardancy and durability. The synthetic resin solution of the adhesive function is made using the mixed synthetic resin of, and then the waste cardboard, which is a fiberboard body which is continuously unwound in the
그리고 접착기(60)를 통해 합성수지액이 충분하게 침투된 폐기물판지를 로울링시켜, 이를 미세한 섬유 고체분말인 멜라민분말 또는 페놀분말의 혼합 코팅제인 분말코팅제로서 도포 처리한다. 이때 폐기물판지에 도포 처리되는 상기 분말코팅제는 코팅기(90)를 통해 일정 간격을 두고 상기 폐기물판지에 직접 분사동작되어 도포되거나, 경우에 따라서는 상기 분말코팅제를 로울러에 묻혀 폐기물판지가 로울링되면서 자연스럽게 도포 처리되게 할 수도 있다.Then, the waste cardboard in which the synthetic resin liquid has sufficiently penetrated through the adhesive 60 is rolled, and it is applied as a powder coating agent which is a mixed coating of melamine powder or phenol powder which is a fine fiber solid powder. In this case, the powder coating agent applied to the waste cardboard is applied by spraying directly onto the waste cardboard at a predetermined interval through the
즉, 폐기물판지에 분말코팅제가 직접적으로 도포 처리되거나 또는 분말코팅제가 고무롤러에 묻혀 이를 폐기물판지에 로울링시켜, 분말코팅제가 폐기물판지의 표면을 비롯한 그 배면까지 확실하게 침투되도록 한 다음, 합성수지액 및 분말코팅제가 접착층 및 피복층의 형성된 상기 폐기물판지를 양쪽으로 하여 그 중간 내부에 별도의 망사구조체인 철판망을 통해 전체적으로 구성 요소들 모두가 하나로 확실하게 일체 구조화되는 후속 처리작업을 실시한다.That is, the powder coating agent is directly applied to the waste paperboard, or the powder coating material is buried in the rubber roller and rolled onto the waste paperboard so that the powder coating material can be reliably penetrated to the back surface including the surface of the waste paperboard, and then the synthetic resin solution And a powder coating agent on both sides of the waste cardboard formed of an adhesive layer and a coating layer, and a subsequent processing operation in which all of the components are reliably integrally structured as a whole through an iron mesh that is a separate mesh structure in the middle thereof.
이는 합성수지액과 분말코팅액이 침투 및 도포되고 그 내부 중간에 망사구조의 철판망이 결속되어 일체 구조화된 폐기물판지 적층체에 대해, 그 후 처리공정으로 운반되는 과정을 통해 서서히 냉각되면서 콜드프레스(Cold Press)와 같은 냉간압착(냉각 압축이라고도 함)을 거침으로서, 최종적으로 상기 폐기물판지 적층체 내부에 상기 철판망이 침투 결속되어 일정 두께의 박판 형태로 완성될 수 있다.This is a cold press while the synthetic resin liquid and powder coating liquid are infiltrated and applied, and the iron plate network having a network structure is bound in the middle of the structure to be integrally structured, and then slowly cooled through the process of being transported to the process. By cold pressing (also referred to as cold compression), such as press), the iron plate network is finally penetrated into the waste cardboard stack to be completed in the form of a thin plate.
이때 폐기물판지 적층체 사이에 삽입되어 일체 결속되는 망사구조의 철판망은 익스팬디드 메탈(Expanded Metal, E.M.이라고 함)을 사용하게 되는데, 이는 열간압연 강판을 적당한 간격으로 절연, 냉간 가공하여 다이어먼드 형상으로 만든 매시(mesh) 구조체로서, 잘 알려져 있는 것처럼 열연강판 또는 코일을 소재로 하여 제조된 강재로 최소의 양과 시간으로 한 방대 면적의 구조체에 안전하게 시공 및 사용될 수 있으며, 투영성 및 통풍성이 좋으면서 다단의 구조체에 대한 접착성 및 내구성을 보다 획기적으로 배가시키는 기능을 하게 된다.In this case, the mesh structure of the steel plate inserted between the waste cardboard stacks and integrally used is an expanded metal (called Expanded Metal), which is a diamond shape by insulating and cold-rolling a hot rolled steel sheet at an appropriate interval. It is a mesh structure made of steel, which is made of hot rolled steel sheets or coils as is well known, and can be safely installed and used on a structure of a large area with a minimum amount and time, and has good projectability and ventilation. It will function to more dramatically double the adhesion and durability to the multi-stage structure.
즉, 기존의 방식은 다단의 폐기물판지 적층체를 구성하여 접합하는 방법이었으나, 다단의 접합구조에서 발생되는 접합 불량 발생 및 과다한 무게(통상 40㎏ 수준)로 인하여 효율성이 떨어지는 모순이 있었다. 그러나 본 발명의 제조방법을 통한 폐기물을 활용한 건축자재는 이러한 단점을 보완하여 합성수지체와 분말코팅제가 침투 및 도포된 폐기물판지를 기본적으로 로울링시키고, 박판 형태의 상기 양쪽 폐기물판지에 대해 다시 중간에 망사구조의 철판망인 Expanded Metal을 삽입하여 접합시킨 다음, 최종적으로 수차례의 냉간 및 열간 압착과정을 통해 대략 12㎏ 내외로 가벼워진 무게의 경량화를 이룬 얇은 박판 형태로서 내구성 및 난연성 건축자재로서 제품 완성될 수 있다.That is, the conventional method was a method of constructing and bonding a multi-stage waste cardboard stack, but there was a contradiction in efficiency decline due to the generation of poor bonding and excessive weight (typically 40 kg level) generated in the multi-stage bonding structure. However, the building materials utilizing wastes through the manufacturing method of the present invention basically compensate for these drawbacks and basically roll the waste paper boards in which the synthetic resin and the powder coating agent are penetrated and applied, and then again for the waste papers in the form of sheets. After joining by inserting Expanded Metal, which is a steel sheet network of mesh structure, in the final stages, the product is finished as a durable and flame-retardant building material in a thin thin plate form that is light weight of about 12 kg through cold and hot pressing process several times. Can be.
그리고 계속해서 본 발명은 합성수지액과 분말코팅제와 침투 및 도포된 폐기물판지의 적층체를 50-70℃의 온도를 유지하는 예열 프레스(80)에서 가압력 1,000Ton의 파워로 적층체를 압축하여 1차 성형체를 구성한다. 이때 1차 수분 건조(증발)와 함께 색소 무늬의 칼라가 형성되며, 수분이 건조함에 따라 표면에 기포가 발생하지 않아 균일한 표면을 유지하며, 접착 불량을 방지할 수 있다.And then, the present invention is the first by compressing the laminate with a power of 1,000 tons of pressure in the preheating
이후 계속해서 1차 압축된 성형체인 폐기물판지 적층체를 120-150℃의 온도를 유지하는 1,500Ton의 메인 핫 프레스(핫 로울러) 및 콜드 프레스(콜드 로울러)(82)에서 압축한다. 이때 적층된 가열 압축제인 상기 폐기물판지를 70-100℃로 냉압하고, 이를 다시 500Ton 압축식 콜드 프레스(84)에서 약 20초간 30-50℃로 재차 냉압하면 본 발명에서 요구되는 건축자재로서의 내구성 및 난연성을 기본적으로 충족하는 제품 성능이 완성될 수 있으며, 최종적으로 적재기를 통해 적재되어 배출되는 상기 폐기물판지 적층체를 일정 크기로 절단(재단)하여 제품으로서 사용할 수 있다.Subsequently, the first press compacted waste cardboard stack is compressed in a 1,500 Ton main hot press (hot roller) and cold press (cold roller) 82 maintaining a temperature of 120-150 ° C. At this time, the waste cardboard, which is a laminated heating compressive agent, is cold-pressed at 70-100 ° C., and then cold-pressed again at about 30-50 ° C. for about 20 seconds in a 500Ton compression type
한편, 본 발명의 제조방법을 통해 제조 생산되는 폐기물을 활용한 건축자재는 기본적으로 거푸집용과 내장재용으로서 적용될 수 있는데, 우선 거푸집용일 경우에는 두께가 8-10㎜의 망사구조 철판망인 E.M(익스팬디드 메탈)이 들어가며, 합성수지액으로는 페놀수지가 사용되고, 분말코팅제로는 페놀분말이 사용됨이 바람직하다.On the other hand, building materials using waste produced and produced through the manufacturing method of the present invention can be basically applied as a formwork and interior materials, in the case of a formwork for the first time EM (expanded) mesh network of 8-10 mm thick Died metal), phenol resin is used as the synthetic resin solution, phenol powder is used as the powder coating agent.
그리고 내장재용일 경우에는 두께가 5㎜ 이내이며, 망사구조의 철판망이 반드시 들어가지 않아도 된다. 특히 내장재용으로 적용시킬 경우에 사용되는 합성수지액(수지 원료)와 분말코팅재는 멜라민수지와 멜라민분말이 사용되어 불연재, 난연재로서 사용될 수 있도록 함이 바람직하다.In the case of interior materials, the thickness is within 5 mm, and the steel grid of the mesh structure does not necessarily have to enter. In particular, the synthetic resin solution (resin raw material) and powder coating materials used when applied for interior materials, it is preferable that the melamine resin and melamine powder can be used as a nonflammable material, a flame retardant material.
10 : 절단기 20 : 타면기
30 : 정면기 40 : 펀칭기
50 : 권취기 60 : 접착기
70 : 삽입기 80 : 예열 프레스
82 : 콜드 프레스 84 : 압축식 콜드 프레스
90 : 코팅기10: cutter 20: cotton cutter
30: front face machine 40: punching machine
50: winder 60: adhesive
70: inserter 80: preheating press
82: cold press 84: compression cold press
90: coating machine
Claims (3)
접착수단인 페놀수지와 멜라민수지의 합성수지액 또는 페놀수지나 멜라민수지중 어느 하나에 상기 폐기물판지를 함침시켜 상기 합성수지액이 상기 폐기물판지로 침투되는 단계와,
합성수지액이 침투된 상기 폐기물판지에 대해 미세한 섬유 코팅분말의 혼합제인 페놀분말 또는 멜라민분말의 분말코팅제를 도포시키는 단계와,
합성수지액이 침투되고 분말코팅제가 도포되어 압연된 양쪽의 상기 폐기물판지 사이로 망사구조의 철망판을 삽입시키는 단계와,
중간에 철망판이 삽입된 상기 폐기물판지 적층체를 1차 예열 압착하고 이를 열간 압착 및 냉각 압축한 후에 10-30초 동안 최종 냉각 압착하여 소정 크기로 절단 처리하는 단계를 포함하여 제조됨을 특징으로 하는 폐기물을 활용한 내외장 건축자재 제조방법.Pulverizing and crushing any of the wastes collected from the wastes such as waste PVC, waste vinyl, waste fiber, waste wood, etc. to 40-80 mesh to form a waste cardboard,
Impregnating the waste cardboard in the synthetic resin solution of phenol resin and melamine resin as an adhesive means or any one of the phenol resin or melamine resin, and injecting the synthetic resin solution into the waste cardboard;
Applying a powder coating agent of phenol powder or melamine powder, which is a mixture of fine fiber coating powder, to the waste cardboard in which the synthetic resin solution has penetrated;
Inserting a mesh mesh plate between the waste cardboard on both sides of which the synthetic resin solution has penetrated and the powder coating agent is applied and rolled;
Characterized in that the waste paper laminate is inserted into the first half of the waste paper laminate is inserted into the first pre-warm compression and hot pressing and cold compression after the final cold pressing for 10-30 seconds to cut to a predetermined size Method for manufacturing interior and exterior building materials using
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| KR960007592B1 (en) * | 1993-04-12 | 1996-06-07 | 이숭웅 | Method for manufacturing a plate made from waste fiber and thermosetting plastic |
| KR0161818B1 (en) * | 1996-04-19 | 1999-01-15 | 한정광 | Method for making fiber board using waste fiber |
| KR100225129B1 (en) | 1997-07-24 | 1999-10-15 | 황택성 | Manufacturing method of complex materials using waste frp |
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| KR960007592B1 (en) * | 1993-04-12 | 1996-06-07 | 이숭웅 | Method for manufacturing a plate made from waste fiber and thermosetting plastic |
| KR0161818B1 (en) * | 1996-04-19 | 1999-01-15 | 한정광 | Method for making fiber board using waste fiber |
| KR100225129B1 (en) | 1997-07-24 | 1999-10-15 | 황택성 | Manufacturing method of complex materials using waste frp |
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