KR20090073918A - Waste recycling panel - Google Patents

Waste recycling panel Download PDF

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Publication number
KR20090073918A
KR20090073918A KR20070141989A KR20070141989A KR20090073918A KR 20090073918 A KR20090073918 A KR 20090073918A KR 20070141989 A KR20070141989 A KR 20070141989A KR 20070141989 A KR20070141989 A KR 20070141989A KR 20090073918 A KR20090073918 A KR 20090073918A
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South Korea
Prior art keywords
waste
inner core
core material
mixed
recycling
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KR20070141989A
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Korean (ko)
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KR100937024B1 (en
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김미경
양희정
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김미경
양희정
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Priority to KR20070141989A priority Critical patent/KR100937024B1/en
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    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0468—Crushing, i.e. disintegrating into small particles
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Laminated Bodies (AREA)

Abstract

A prefabricated panel for recycling waste is provided to improve productivity by recycling the waste, and to offer inexpensive manufacturing cost by compression-molding of the waste through a grinding and a drying processes. A prefabricated panel for recycling waste comprises the followings: an inner core material(10) compressed on a molding frame(1) of a plate shape after mixing an adhesive, a repellent, and a flame retardant with the waste; a steel plate(20) assembled on a line with a bonding part(21) and an insertion part(22), and adhered on both sides of the inner core material; and a plate shaped molding(30) sealing the inner core material to prevent leakage of smell of the inner core material.

Description

폐기물 재활용 조립식 판넬{Waste Recycling Panel}Waste Recycling Panel {Waste Recycling Panel}

본 발명은 폐기물 재활용시 복잡한선별 등의 과정을 거쳐야만 하는 재활용 경제성이 낮은 혼합성상 수지류폐기물을 경제적으로 활용하여 제조되는 폐기물 재활용 조립식 판넬에 관한 것이다.The present invention relates to a waste recycling prefabricated panel manufactured by economically utilizing a mixed-type resin waste having low recycling economic efficiency that has to go through a complex selection process.

늘어가는 폐기물(일부지정 및 감염성 폐기물 제외)의 최종처리보다는 재활용 방안을 적극 권장하는 정부 시책에 따라 재활용 가능한 폐기물은 매립 및 소각이 금지 되어 가고 있는 추세이다.Recyclable waste is prohibited from landfilling and incineration under the government's policy that encourages recycling rather than final disposal of increasing waste (excluding some designated and infectious waste).

이에 따라 폐기물 재활용에 대한 방안이 제시되고 있고 이를 실용화하고 As a result, a plan for waste recycling has been proposed,

있다. 이러한 폐기물 재활용에 대한 방안 제시 및 실용화에도 불구하고 재활용이have. Despite the proposal and commercialization of such waste recycling,

가능한데도 일부 폐기물은 경제성이 낮은 이유로 매립 및 소각이 실시되고 있는 Although possible, some wastes are being landfilled and incinerated for reasons of low economic efficiency.

실정이다. It is true.

폐기물 재활용은 대부분 충분한 단일 성상별 선별을 조건으로 하고 있으며, 엄격한 선별을 요할수록 생산경제성은 낮아지게 된다.Most of the waste recycling is subject to sufficient single phase screening, and the more stringent the screening, the lower the economics of production.

재활용목적으로 선별되어진 단일성상의 폐기물은 용도가 많고 가치가 높으나, 대부분의 폐기물은 혼합성상으로 되어 있어 단일 또는 일부 조건부성상 재활용원료로 선별하기 위해서는 많은 선별과정을 거쳐야 하고 대부분의 폐기물 재활용업체는 영세업체로써 엄격한 선별을 할 수 없어 즉, 경제성이 낮아 상당량이 매립 및 소각되어지고 있는 실정이며 일부 단일성상 재활용원료는 수입에 의존하고 있는 실정이다.  Single-phase wastes selected for recycling have many uses and high value, but most of the wastes are mixed, so many sorting processes are required to sort them into single or part conditionally recycled raw materials. As a result, strict screening is not possible, that is, the economic efficiency is low, and a considerable amount of landfills and incinerations are used, and some single-phase recycled raw materials depend on imports.

상기와 같은 문제점을 해결하기 위한 것으로 본 발명의 목적은 폐기물 재활용시 많은 선별 등의 과정을 거쳐야만 하는 재활용 경제성이 낮은 혼합성상 수지류폐기물을 경제적으로 활용할 수 있는 폐기물 재활용 조립식 판넬을 제공하는 것이다. An object of the present invention to solve the above problems is to provide a waste recycling prefabricated panel that can economically utilize the mixed-type resin wastes having low recycling economic efficiency that must go through a number of processes such as waste recycling.

또한, 본 발명의 다른 목적은 폐기물 재활용 원료로부터 발생우려되는 냄새의 유출을 방지하는 폐기물 재활용 조립식 판넬을 제공하는 것이다. It is another object of the present invention to provide a waste recycling prefabricated panel that prevents the leakage of odor that is likely to be generated from waste recycling raw materials.

상기한 목적을 달성하기 위한 본 발명의 폐기물 재활용 조립식 판넬은 폐합성수지, 폐합성섬유, 폐카페트, 폐비닐, 폐인조피혁, 폐EPS, 폐고무등 으로부터 선택되는 둘 이상의 혼합성상 폐기물을 일정크기로 파쇄하고 건조과정을 거친 후 접착제, 발수제, 난연제를 투입하여 혼합교반하고 판상의 성형틀(1)에 압축 성형한 내심재(10); 상기 내심재(10)의 양면에 접착되며 양단부에 결합부(21)와 삽입부(22)가 각각 구비되어 일렬로 조립이 가능한 철판(20); 상기 내심재(10)의 악취가 유출되는 것을 방지하도록 상기 내심재(10)의 테두리 및 상기 철판(20)에 접착되어 상기 내심재(10)를 밀폐하는 판상의 몰딩(30); 을 포함하여 이루어지는 것을 특징으로 한다. Waste recycling prefabricated panel of the present invention for achieving the above object is a predetermined size of two or more mixed phase waste selected from waste synthetic resin, waste synthetic fiber, waste carpet, waste vinyl, waste artificial leather, waste EPS, waste rubber, etc. After the crushing and drying process, the mixture is stirred and mixed with an adhesive, a water repellent, and a flame retardant, and the inner core material 10 is compression-molded in the plate-shaped mold 1; An iron plate 20 bonded to both sides of the inner core material 10 and provided with coupling portions 21 and inserting portions 22 at both ends thereof to be assembled in a row; A plate-shaped molding (30) attached to an edge of the inner core material (10) and the iron plate (20) to seal the inner core material (10) to prevent the odor of the inner core material (10) from leaking out; Characterized in that comprises a.

또한, 상기 몰딩(30)은 난연성 EPS, 난연성 실리콘, 난연성 발포우레탄으로부터 선택되는 어느 하나로 된 것을 특징으로 한다. In addition, the molding 30 is characterized in that any one selected from flame retardant EPS, flame retardant silicone, flame retardant foam urethane.

아울러, 파쇄된 혼합성상 폐기물의 크기는 가로 및 세로 또는 직경이 30 ~ 50mm 인 것을 특징으로 한다. In addition, the size of the shredded mixed phase waste is characterized in that the width and length or diameter of 30 ~ 50mm.

또, 파쇄된 혼합성상 폐기물의 건조 온도는 70 ~ 80℃이고, 내심재(10)의 함수율은 10% 이하로 건조되는 것을 특징으로 한다. In addition, the drying temperature of the crushed mixed-phase waste is 70 ~ 80 ℃, characterized in that the water content of the inner core material 10 is dried to 10% or less.

아울러, 본 발명의 폐기물 재활용 조립식 판넬 제조방법은 a) 폐합성수지, 폐합성섬유, 폐카페트, 폐비닐, 폐인조피혁, 폐EPS, 폐고무등으로부터 선택되는 둘 이상의 혼합성상 폐기물을 일정크기로 파쇄하는 단계; b) 파쇄된 혼합성상 폐기물을 건조하는 단계; c) 건조된 혼합성상 폐기물을 접착제, 발수제, 난연제를 투입하여 혼합교반하는 단계; d) 혼합된 혼합성상 폐기물을 판상의 성형틀(1)에 넣고 압축 성형하여 내심재(10)를 형성하는 단계; e) 상기 내심재(10)의 양면에 일렬로 조립이 가능한 철판(20)을 접착하는 단계; f) 상기 내심재(10)의 냄새가 유출되는 것을 방지하도록 상기 내심재(10)의 테두리를 판상의 몰딩(30)을 부착하여 밀폐시키는 단계; 를 포함하여 이루어지는 것을 특징으로 한다. In addition, the waste recycling prefabricated panel manufacturing method of the present invention a) shredding at least two mixed phase waste selected from waste synthetic resin, waste synthetic fiber, waste carpet, waste vinyl, waste artificial leather, waste EPS, waste rubber, etc. to a certain size. Making; b) drying the crushed mixed phase waste; c) mixing and stirring the dried mixed waste by adding an adhesive, a water repellent, and a flame retardant; d) inserting the mixed mixed phase waste into a plate-shaped mold 1 to form a core 10 by compression molding; e) adhering the iron plate 20 which can be assembled in a row on both sides of the inner core material 10; f) sealing the rim of the inner core material 10 by attaching a plate-shaped molding 30 to prevent the smell of the inner core material 10 from leaking out; Characterized in that comprises a.

이에 따라 본 발명은 재활용 경제성이 떨어지는 혼합성상 수지류폐기물을 소각 및 매립하지 않고 재활용함으로써 친환경적이고 생산성을 향상시킬 수 있으며, 재활용 경제성이 낮은 혼합성상 폐기물을 간단한 선별과정만을 거친뒤 파쇄 및 건조과정을 거쳐 압축성형하게 되므로 저렴한 판넬을 제공할 수 있어 매우 경제적인 효과가 있다. Accordingly, the present invention can improve the environment and productivity by recycling mixed resin resin wastes having low recycling economic efficiency without incineration and landfill, and crushing and drying the mixed waste waste having low recycling economic efficiency after only a simple sorting process. Compression molding can provide an inexpensive panel, which is very economical.

이하 본 발명에 의한 폐기물 재활용 조립식 판넬을 첨부된 도면을 통해 상세하게 설명하면 다음과 같다.Hereinafter, the waste recycling assembly panel according to the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 경제성이 낮아 결국 최종 폐기될 수 밖에 없는 선별이 난이한 혼합성상 수지류폐기물을 단순가공하여 대량소비되는 품목인 폐기물 재활용 조립식 판넬을 제조함으로써 자원 재활용 방안을 제시하는 것이 본 발명의 특징이다. The present invention is to propose a resource recycling method by producing a waste recycling prefabricated panel, which is a product that consumes a large amount of waste by simply processing mixed resin resin waste that is difficult to be finally discarded because of low economic efficiency. .

도 1은 본 발명에 의한 폐기물 재활용 조립식 판넬의 제조공정도이고, 도 2는 본 발명에 의한 폐기물 재활용 조립식 판넬의 제조방법을 나타낸 흐름도이다. 1 is a manufacturing process diagram of a waste recycling prefabricated panel according to the present invention, Figure 2 is a flow chart showing a method for manufacturing a waste recycling prefabricated panel according to the present invention.

도시된 바와 같이, 본 발명의 폐기물 재활용 조립식 판넬은 폐합성수지, 폐합성섬유, 폐카페트, 폐비닐, 폐인조피혁, 폐EPS, 폐고무등 으로부터 선택되는 둘 이상의 혼합성상 폐기물을 일정크기로 파쇄하고 건조하고 압축 성형한 내심재(10); 상기 내심재(10)의 양면에 접착되는 철판(20); 상기 내심재(10)의 냄새가 유출되는 것을 방지하도록 상기 내심재(10)를 밀폐하는 판상의 몰딩(30); 을 포함하여 이루어진다. As shown, the waste recycling prefabricated panel of the present invention shreds two or more mixed phase waste selected from waste synthetic resin, waste synthetic fiber, waste carpet, waste vinyl, waste artificial leather, waste EPS, waste rubber, etc. A dry and compression molded inner core material 10; Iron plate 20 bonded to both sides of the inner core material 10; A plate-shaped molding 30 sealing the inner core material 10 to prevent the smell of the inner core material 10 from leaking out; It is made, including.

상기 내심재(10)는 폐합성수지, 폐합성섬유, 폐카페트, 폐비닐, 폐인조피혁, 폐EPS, 폐고무등으로부터 선택되는 둘 이상의 혼합성상 폐기물(2)을 일정크기로 파쇄하고 건조과정을 거친 후 접착제, 발수제, 난연제를 투입하여 혼합교반하고 판상의 성형틀(1)에 압축 성형하게 된다. The inner core material 10 is crushed two or more mixed-phase waste (2) selected from waste synthetic resin, waste synthetic fiber, waste carpet, waste vinyl, waste artificial leather, waste EPS, waste rubber to a certain size and drying process After roughing, an adhesive, a water repellent, and a flame retardant are added, mixed and stirred, and compression molded into the plate-shaped mold 1.

대부분의 혼합성상 폐기물은 선별과정을 거쳐야만 재활용이 가능하게 된다. 이러한 선별과정은 대부분 수작업으로 이루어지므로 경제성이 낮게 되는 문제점이 있다. 본 발명은 이러한 문제점을 개선하여 폐기물 재활용 경제성이 낮은 혼합성상 수지류폐기물을 대부분 그대로 이용하여 파쇄하고 혼합교반하고 판상으로 성형하여 이용함으로써 친환경적이며 저렴한 판넬을 제공할 수 있게 된다.Most mixed waste can be recycled only after sorting. Since this sorting process is mostly done by hand, there is a problem that the economic efficiency is low. The present invention improves these problems, it is possible to provide an eco-friendly and inexpensive panel by crushing, mixing and shaping by using a mixed resin resin waste as it is mostly low economical waste recycling as it is mixed and molded into a plate.

아울러, 파쇄된 혼합성상 폐기물(2)의 크기는 상기 내심재(10)의 강도를 유지하기 위해 가로 및 세로 또는 직경이 30 ~ 50mm 인 것이 바람직하다. 파쇄된 혼합성상 폐기물의 크기가 너무 크거나 작게 되면 성형된 내심재(10)의 강도가 저하되므로 적당한 크기를 갖도록 한다. In addition, the size of the crushed mixed phase waste (2) is preferably in the horizontal and vertical or diameter of 30 ~ 50mm to maintain the strength of the inner core material (10). When the size of the shredded mixed-phase waste is too large or too small, the strength of the molded inner core material 10 is lowered to have a suitable size.

또한, 파쇄된 혼합성상 폐기물의 건조 온도는 70 ~ 80℃로 하는 것이 바람직하다. In addition, it is preferable that the drying temperature of the crushed mixed-phase waste shall be 70-80 degreeC.

파쇄된 혼합성상 폐기물의 건조 온도가 너무 낮으면 건조시간이 많이 소요되고 건조 온도가 너무 높으면 혼합성상 폐기물의 강도가 저하되어 결국 내심재의 강도가 저하되므로 적당한 건조 온도로 건조한다. 이때, 상기 내심재(10)의 건조방식 은 열풍 건조하는 것이 바람직하며 탈수, 탈취, 및 살균이 이루어진다.If the drying temperature of the crushed mixed phase waste is too low, it takes a long time to dry, and if the drying temperature is too high, the strength of the mixed phase waste decreases and eventually the strength of the inner core material decreases, so that it is dried at an appropriate drying temperature. At this time, the drying method of the inner core material 10 is preferably hot air drying, dehydration, deodorization, and sterilization is made.

아울러, 상기 내심재(10)의 함수율은 10% 이하로 건조되는 것이 바람직하다.In addition, the water content of the inner core material 10 is preferably dried to 10% or less.

상기 내심재(10)의 함수율이 높으면 혼합성상 폐기물과 접착제, 발수제, 난연제와의 혼합이 잘 이루어지지 않게 되어 내심재(10)의 강도 저하를 가져오게 되므로 함수율을 낮게 하는 것이 바람직하다. When the moisture content of the inner core material 10 is high, the mixing property of the waste and the adhesive, the water repellent, and the flame retardant may not be well mixed, resulting in a decrease in the strength of the inner core material 10, and thus, the moisture content is preferably lowered.

상기 접착제는 공지된 우레탄계접착제, 아크릴계접착제 등을 사용하고, 발수제는 공지된 실리콘계 발수제, 에폭시계 발수제, 우레탄계 발수제 등을 사용하며, 난연제는 공지된 할로겐계 난연제, 인계 난연제 등을 사용한다. The adhesive may be a known urethane-based adhesive, an acrylic adhesive, or the like. The water-repellent may be a known silicone-based water repellent, an epoxy-based water repellent, a urethane-based water repellent, and the like.

상기 철판(20)은 상기 내심재(10)의 양면에 접착되며 양단부에 결합부(21)와 삽입부(22)가 각각 구비되어 일렬로 조립이 가능하다. 상기 철판(20)의 양단부가 결합부(21)와 삽입부(22)가 각각 구비되어 일렬로 조립되는 기술은 이미 공지되어 있으며, 이에 따라 인접한 판넬과의 결합을 용이하게 할 수 있게 된다. The iron plate 20 is adhered to both sides of the inner core material 10 and the coupling portion 21 and the insertion portion 22 are provided at both ends thereof, so that they can be assembled in a row. Both ends of the iron plate 20, the coupling portion 21 and the insertion portion 22 is provided with a technique that is assembled in a row is already known, thereby facilitating the coupling with the adjacent panel.

상기 몰딩(30)은 상기 내심재(10)의 고유냄새가 유출되는 것을 방지하도록 상기 내심재(10)의 테두리 및 상기 철판(20)에 접착되어 상기 내심재(10)를 밀폐하며 판상으로 된다. The molding 30 is adhered to the rim of the inner core material 10 and the iron plate 20 to prevent the intrinsic smell of the inner core material 10 from leaking to seal the inner core material 10 to form a plate. .

상기 몰딩(30)은 난연성 EPS, 난연성 실리콘, 난연성 발포우레탄으로부터 선택되는 어느 하나로 된 것을 특징으로 한다. 상기 난연성 EPS, 난연성 실리콘, 난연성 발포우레탄은 공지된 것을 사용한다. The molding 30 is characterized in that any one selected from flame retardant EPS, flame retardant silicone, flame retardant foam urethane. The flame-retardant EPS, flame-retardant silicone, flame-retardant foam urethane is a known one.

상기와 같은 구성으로 된 폐기물 재활용 조립식 판넬은 다음과 같은 방법으로 제조된다. The waste recycling prefabricated panel having the above configuration is manufactured by the following method.

먼저, 폐합성수지, 폐합성섬유, 폐카페트, 폐비닐, 폐인조피혁, 폐EPS, 폐고무등으로부터 선택되는 둘 이상의 혼합성상 폐기물을 가로 및 세로 또는 직경이 30 ~ 50mm 의 크기로 파쇄한다. 이어서, 파쇄된 혼합성상 폐기물을 건조한다. 이때, 파쇄된 혼합성상 폐기물은 70 ~ 80℃의 온도로 열풍 건조하되, 혼합성상 폐기물의 함수율이 10%이하가 되도록 건조한다. First, two or more mixed phase wastes selected from waste synthetic resins, waste synthetic fibers, waste carpets, waste vinyl, waste artificial leather, waste EPS, waste rubber, etc. are shredded into horizontal and vertical or diameters of 30 to 50 mm. The crushed mixed phase waste is then dried. At this time, the crushed mixed waste is hot-air dried at a temperature of 70 ~ 80 ℃, it is dried so that the water content of the mixed waste is less than 10%.

건조된 혼합성상 폐기물을 접착제, 발수제, 난연제를 투입하여 혼합교반한다. 혼합된 혼합성상 폐기물을 판상의 성형틀(1)에 넣고 압축 성형하여 내심재(10)를 형성한다. 형성된 상기 내심재(10)의 양면에 접착제를 도포하고 일렬로 조립이 가능한 철판(20)을 접착한다. 철판(20) 접착 후 상기 내심재(10)를 형성하는 혼합성상 폐기물재활용원료 로부터 냄새가 유출되는 것을 방지하도록 상기 내심재(10)의 테두리를 판상의 몰딩(30)을 부착하여 밀폐시킨다. 이때, 몰딩(30)은 공지된 난연성 EPS, 난연성 실리콘, 난연성 발포우레탄으로부터 선택되는 어느 하나를 사용한다. The mixed mixed waste is mixed and stirred by adding an adhesive, a water repellent, and a flame retardant. The mixed mixed waste is placed in a plate-shaped mold 1 and compression molded to form an inner core material 10. Adhesive is applied to both sides of the formed inner core material 10 and the steel plate 20 which can be assembled in a row is bonded. After the iron plate 20 is adhered, the edge of the inner core material 10 is attached to the plate-shaped molding 30 to prevent the odor from leaking from the mixed-phase waste recycling material forming the inner core material 10. At this time, the molding 30 uses any one selected from known flame retardant EPS, flame retardant silicone, flame retardant foam urethane.

도 1은 본 발명에 의한 폐기물 재활용 조립식 판넬의 제조공정도.1 is a manufacturing process of the waste recycling prefabricated panel according to the present invention.

도 2는 본 발명에 의한 폐기물 재활용 조립식 판넬의 제조방법을 나타낸 흐름도.Figure 2 is a flow chart showing a method for manufacturing waste recycling prefabricated panel according to the present invention.

*도면 중 중요 부분에 사용 된 부호의 설명* Description of the symbols used on the important parts of the drawings

1: 성형틀 10: 내심재1: forming mold 10: inner core material

20: 철판 21: 결합부20: iron plate 21: coupling portion

22: 삽입부 30: 몰딩22: inserting portion 30: molding

Claims (8)

폐합성수지, 폐합성섬유, 폐카페트, 폐비닐, 폐인조피혁, 폐EPS, 폐고무등으로부터 선택되는 둘 이상의 혼합성상 폐기물(2)을 일정크기로 파쇄하고 건조과정을 거친 후 접착제, 발수제, 난연제를 투입하여 혼합교반하고 판상의 성형틀(1)에 압축 성형한 내심재(10);Two or more mixed-phase wastes (2) selected from waste synthetic resin, waste synthetic fiber, waste carpet, waste vinyl, waste artificial leather, waste EPS, waste rubber, etc. An inner core material 10 which is mixed by stirring and press-molded into a plate-shaped mold 1; 상기 내심재(10)의 양면에 접착되며 양단부에 결합부(21)와 삽입부(22)가 각각 구비되어 일렬로 조립이 가능한 철판(20);An iron plate 20 bonded to both sides of the inner core material 10 and provided with coupling portions 21 and inserting portions 22 at both ends thereof to be assembled in a row; 상기 내심재(10)의 냄새가 유출되는 것을 방지하도록 상기 내심재(10)의 테두리 및 상기 철판(20)에 접착되어 상기 내심재(10)를 밀폐하는 판상의 몰딩(30);A plate-shaped molding 30 attached to the edge of the inner core member 10 and the iron plate 20 to seal the inner core member 10 to prevent the smell of the inner core member 10 from leaking out; 을 포함하여 이루어지는 것을 특징으로 하는 폐기물 재활용 조립식 판넬. Waste recycling prefabricated panel, characterized in that comprises a. 제 1 항에 있어서, The method of claim 1, 상기 몰딩(30)은 난연성 EPS, 난연성 실리콘, 난연성 발포우레탄으로부터 선택되는 어느 하나로 된 것을 특징으로 하는 폐기물 재활용 조립식 판넬. The molding 30 is a waste recycling prefabricated panel, characterized in that any one selected from flame retardant EPS, flame retardant silicone, flame retardant foam urethane. 제 1 항에 있어서, The method of claim 1, 파쇄된 혼합성상 폐기물의 크기는 가로 및 세로 또는 직경이 30 ~ 50mm 인 것을 특징으로 하는 폐기물 재활용 조립식 판넬.The size of the shredded mixed-phase waste is recycled prefabricated panel, characterized in that the width and length or diameter of 30 ~ 50mm. 제 1 항에 있어서, The method of claim 1, 파쇄된 혼합성상 폐기물의 건조 온도는 70 ~ 80℃이고, 내심재(10)의 함수율은 10% 이하로 건조되는 것을 특징으로 하는 폐기물 재활용 조립식 판넬. The drying temperature of the crushed mixed phase waste is 70 ~ 80 ℃, the inner core material 10, the waste recycling prefabricated panel, characterized in that the drying is less than 10%. a) 폐합성수지, 폐합성섬유, 폐카페트, 폐비닐, 폐인조피혁, 폐EPS, 폐고무등으로부터 선택되는 둘 이상의 혼합성상 폐기물을 일정크기로 파쇄하는 단계;a) crushing two or more mixed phase waste selected from waste synthetic resin, waste synthetic fiber, waste carpet, waste vinyl, waste artificial leather, waste EPS, waste rubber, etc. to a predetermined size; b) 파쇄된 혼합성상 폐기물을 건조하는 단계;b) drying the crushed mixed phase waste; c) 건조된 혼합성상 폐기물을 접착제, 발수제, 난연제를 투입하여 혼합교반하는 단계;c) mixing and stirring the dried mixed waste by adding an adhesive, a water repellent, and a flame retardant; d) 혼합된 혼합성상 폐기물을 판상의 성형틀(1)에 넣고 압축 성형하여 내심재(10)를 형성하는 단계;d) inserting the mixed mixed phase waste into a plate-shaped mold 1 to form a core 10 by compression molding; e) 상기 내심재(10)의 양면에 일렬로 조립이 가능한 철판(20)을 접착하는 단계; e) adhering the iron plate 20 which can be assembled in a row on both sides of the inner core material 10; f) 상기 내심재(10)의 냄새가 유출되는 것을 방지하도록 상기 내심재(10)의 테두리를 판상의 몰딩(30)을 부착하여 밀폐시키는 단계;f) sealing the rim of the inner core material 10 by attaching a plate-shaped molding 30 to prevent the smell of the inner core material 10 from leaking out; 를 포함하여 이루어지는 것을 특징으로 하는 폐기물 재활용 조립식 판넬 제조방법.Waste recycling prefabricated panel manufacturing method characterized in that it comprises a. 제 5 항에 있어서, The method of claim 5, wherein f) 단계에서 상기 몰딩(30)은 난연성 EPS, 난연성 실리콘, 난연성 발포우레 탄으로부터 선택되는 어느 하나로 된 것을 특징으로 하는 폐기물 재활용 조립식 판넬 제조방법. In the step f) the molding 30 is a waste recycling prefabricated panel manufacturing method, characterized in that any one selected from flame retardant EPS, flame retardant silicone, flame retardant polyurethane. 제 5 항에 있어서, The method of claim 5, wherein a) 단계에서 파쇄된 혼합성상 폐기물의 크기는 가로 및 세로 또는 직경이 30 ~ 50mm 인 것을 특징으로 하는 폐기물 재활용 조립식 판넬 제조방법.The method of claim 1, wherein the size of the mixed phase waste crushed in step a) is 30-50 mm in width, length, or diameter. 제 5 항에 있어서, The method of claim 5, wherein b) 단계에서 파쇄된 혼합성상 폐기물의 건조 온도는 70 ~ 80 ℃이고, 내심재(10)의 함수율이 10% 이하로 건조되는 것을 특징으로 하는 폐기물 재활용 조립식 판넬 제조방법. The drying temperature of the mixed phase waste crushed in step b) is 70 ~ 80 ℃, the method of manufacturing a waste recycling prefabricated panel, characterized in that the moisture content of the inner core material (10) is dried to 10% or less.
KR20070141989A 2007-12-31 2007-12-31 Waste Recycling Panel KR100937024B1 (en)

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KR101594757B1 (en) 2015-09-07 2016-02-17 유동원 A manufacturing method for sheet recycling laminates wastes and sheet recycling laminates wastes manufactured by the same
KR102378752B1 (en) * 2020-11-09 2022-03-29 한국건설기술연구원 Expanded polystyrene (eps) block for reutilizing waste materials, and manufacturing method for the same
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KR101524287B1 (en) * 2014-12-18 2015-05-29 한국건설기술연구원 Wall assembly for structure and making method
CN105089207A (en) * 2015-08-28 2015-11-25 太仓市微贯机电有限公司 High-strength sandwich color plate and manufacturing method thereof
KR102046722B1 (en) * 2018-08-06 2019-11-19 신윤호 Fabrication method of fabric using recycled waste clothing and manufacturing method of chair seat

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